WO2000043377A1 - Herbicidal oxadiazolidines - Google Patents

Herbicidal oxadiazolidines Download PDF

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Publication number
WO2000043377A1
WO2000043377A1 PCT/US2000/001283 US0001283W WO0043377A1 WO 2000043377 A1 WO2000043377 A1 WO 2000043377A1 US 0001283 W US0001283 W US 0001283W WO 0043377 A1 WO0043377 A1 WO 0043377A1
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compound
formula
alkyl
heterocyclic ring
optionally substituted
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PCT/US2000/001283
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French (fr)
Inventor
Gary David Annis
George Chih-Shu Chiang
David Raymond Forney
Kanu Maganbhai Patel
Morris Padgett Rorer
William Francis Smith, Iii
Thomas Martin Stevenson
King-Mo Sun
Chi-Ping Tseng
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E. I. Du Pont De Nemours And Company
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Priority to CA002359108A priority Critical patent/CA2359108A1/en
Priority to EP00913237A priority patent/EP1147096A1/en
Priority to AU34717/00A priority patent/AU776425B2/en
Priority to US09/869,771 priority patent/US6737383B1/en
Publication of WO2000043377A1 publication Critical patent/WO2000043377A1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
    • C07D271/07—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/62—Compounds containing any of the groups, X being a hetero atom, Y being any atom, e.g. N-acylcarbamates
    • C07C271/66—Y being a hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/08—1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6527—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07F9/653—Five-membered rings
    • C07F9/65306—Five-membered rings containing two nitrogen atoms
    • C07F9/65318—Five-membered rings containing two nitrogen atoms having the two nitrogen atoms in positions 1 and 3

Definitions

  • This invention relates to certain oxadiazolidines, processes for their preparation, their N-oxides, agriculturally suitable salts and compositions, and methods of their use for controlling undesirable vegetation.
  • This invention also relates to mixtures of herbicides that have a synergistic effect on weeds or have a safening effect on crops while retaining or increasing weed control.
  • This invention is directed to compounds and processes to prepare compounds of Formula 1 including all geometric and stereoisomers, N-oxides, and agriculturally suitable salts thereof, agricultural compositions containing them and their use for controlling undesirable vegetation:
  • Q is H; or C r C 12 alkyl, C 3 -C 10 cycloalkyl, C 6 -C 14 bicycloalkyl, C 3 -C 12 alkenyl, C 3 -C 10 cycloalkenyl, C 6 -C 14 bicycloalkenyl or C 3 -C 12 alkynyl, each optionally substituted with one or more R 1 ; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O) n , then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than
  • Y is, together with the carbons to which it is attached, a fully or partially saturated 5-,
  • Y is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring which contains one or two X and is optionally substituted with one or more R 12 , provided that when said heterocyclic ring contains two X, then one X is other than O;
  • Z is phenyl or a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each phenyl and heterocyclic ring system is optionally substituted with one or more R 16 ;
  • R 1 is C r C 6 alkyl, C r C 6 haloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 haloalkenyl, C 3 -C 6 alkynyl, C 3 -C 6 haloalkynyl, C ⁇ -
  • R 1 is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R 16 ;
  • R 2 is C r C 6 alkyl, C r C 6 haloalkyl, C 3 -C 7 cycloalkyl, C r C 6 alkenyl, C 3 -C 6 haloalkenyl, C 3 -C 6 alkynyl, C 3 -C 6 haloalkynyl, C j -Cg alkoxy, C 2 -C 6 alkoxyalkyl, C 2 -C 6 haloalkoxyalkyl or NR 3 R 4 ; or
  • R 1 and R 2 are taken together as -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -, -CH 2 CH 2 CH 2 CH 2 -, -CH 2 CH 2 CH 2 CH 2 -,
  • R 3 is C r C 6 alkyl, C r C 6 haloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 haloalkenyl, C r C 6 alkynyl,
  • R 3 is C 3 -C 7 cycloalkyl or C 3 -C 7 cycloalkenyl, each optionally substituted with one or more R 5 ; or R 3 is a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing 1 to 2 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, and each heterocyclic ring is optionally substituted with one or more R 5 ; or
  • R 3 is phenyl optionally substituted with one or more R 26 groups;
  • R 1 and R 3 are taken together with the two nitrogen atoms to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional third heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and said heterocyclic ring is optionally substituted with one or more R 9 ; or R 2 and R 13 , together with the two atoms to which they are attached and the atom between them, form a fully saturated 5-, 6- or 7-membered carbocyclic or heterocyclic ring containing one oxygen, one sulfur or one or two nitrogen atoms, said heterocyclic ring is optionally substituted with one or more R 12 , provided that when said heterocyclic ring contains two nitrogen atoms, they are other than bonded directly to each other; R 4 is H or C C 4 alkyl; or R 3 and R 4 are taken together with the nitrogen atom to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional second hetero
  • W is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O) n , then only one X may be present; (b) when two X are present in the ring, they cannot be bonded directly to each other; and (c) said heterocyclic ring is bonded to the group (CR ⁇ R 18 ) q through other than X;
  • R 10 is H, C r C 4 alkyl, C r C 4 haloalkyl, C 3 -C 4 alkenyl, C 3 -C 4 alkynyl, C 2 -C 4 alkoxycarbonyl or C 2 -C4 alkylcarbonyl; or R 10 is phenyl optionally substituted with Cj-C 3 alkyl, halogen, cyano, nitro or C 2 -C4 alkoxycarbonyl; each R 1 1 is C r C 4 alkyl; each R 12 is independently halogen, C1-C4 alkyl, C1-C4 haloalkyl, Cj-C4 alkoxy,
  • each R 13 is independently halogen, C r C 3 alkyl, C C haloalkyl, Cj-C 3 alkoxy,
  • R 14 is H, C C 6 alkyl, C C 6 haloalkyl or C 2 -C 6 alkoxyalkyl; or R 14 and R 6 , together with the carbon atoms to which they are bonded, form a 5- or 6- membered saturated carbocyclic ring optionally substituted with one or more C1-C 4 alkyl groups;
  • R 15 is H, C C 6 alkyl, C r C 6 haloalkyl, C 3 -C 4 alkenyl or C 3 -C 4 alkynyl; each R 16 is independently halogen, nitro, cyano, C C alkyl, -C4 haloalkyl, C 3 -C 4 alkenyl, C 3 -C 4 alkynyl, OR 22 , NR 23 R 24 or S(O) n R 1 9; each R 17 and R 18 are independently H or C1-C4 alkyl; each R 19 and R 20 are independently C r C ⁇ 2 alkyl, C 3 -C 8 cycloalkyl, C 3 -C l2 alkenyl, C 3 -Cg cycloalkenyl or C 3 -Cj 2 alkynyl, each optionally substituted with one or more R 21 ; each R l is halogen, C 4 -C 8 trialkylsilylalkyl, CN,
  • each R 22 is C r C 8 alkyl, C 3 -C 8 cycloalkyl, C 3 -C 8 alkenyl, C 3 -C 8 alkynyl, C C 8 haloalkyl, C 2 -C 8 alkoxyalkyl, C -C 8 alkylthioalkyl, C 2 -C 8 alkylsulfinylalkyl, C 2 -C alkylsulfonylalkyl, Q-Cs alkoxyalkoxyalkyl, C 4 -C 8 cycloalkylalkyl,
  • each R 23 is H or C r C 4 alkyl; each R 24 is C1-C4 alkyl or phenyl optionally substituted with one or more R 26 groups; R 23 and R 24 may be taken together as -(CH 2 ) 5 -, -(CH 2 ) 4 - or -CH 2 CH 2 OCH 2 CH 2 -, each ring optionally substituted with C j -C 3 alkyl, phenyl or benzyl; each R 25 is H or C r C 4 alkyl; each R 26 is C r C 3 alkyl, C C 3 haloalkyl, C r C 3 alkoxy, C C 3 haloalkoxy, C r C 3 alkylthio, Q2-C5 alky
  • R 28 is H or C r C 4 alkyl; X 1 and X 2 are independently O or S; X 3 is O, S orNR 28 ; m is O, 1, 2, 3 or 4; each n is independently 0, 1 or 2; p is O or l; each q is independently 0, 1 or 2; and t is O, 1 or 2; provided that when Q is unsubstituted phenyl, X 1 , X 2 and X 3 are O, q is 0 and R 2 is methyl, then R 1 is other than methyl.
  • alkyl used either alone or in compound words such as “alkylthio” or “haloalkyl” includes straight-chain or branched alkyl, such as, methyl, ethyl, H-propyl, z ' -propyl, or the different butyl, pentyl or hexyl isomers.
  • 1-2 alkyl indicates that one or two of the available positions for that substituent may be alkyl.
  • Alkenyl includes straight-chain or branched alkenes such as 1-propenyl, 2-propenyl, and the different butenyl, pentenyl and hexenyl isomers.
  • Alkenyl also includes polyenes such as 1,2-propadienyl and 2,4-hexadienyl.
  • Alkynyl includes straight-chain or branched alkynes such as 1-propynyl, 2-propynyl and the different butynyl, pentynyl and hexynyl isomers.
  • Alkynyl can also include moieties comprised of multiple triple bonds such as 2,5-hexadiynyl.
  • Alkoxy includes, for example, methoxy, ethoxy, n-propyloxy, isopropyloxy and the different butoxy, pentoxy and hexyloxy isomers.
  • Alkoxyalkyl denotes alkoxy substitution on alkyl.
  • alkoxyalkyl examples include CH 3 OCH 2 , CH 3 OCH 2 CH 2 , CH 3 CH 2 OCH 2 , CH 3 CH 2 CH 2 CH 2 OCH 2 and CH 3 CH 2 OCH 2 CH 2 .
  • Alkylthio includes branched or straight-chain alkylthio moieties such as methylthio, ethylthio, and the different propylthio, butylthio, pentylthio and hexylthio isomers.
  • Cycloalkyl includes, for example, cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl.
  • “Saturated Carbocyclic” ring denotes a ring having a backbone consisting of carbon atoms linked to one another by single bonds; unless otherwise specified, the remaining carbon valences are occupied by hydrogen atoms.
  • halogen either alone or in compound words such as “haloalkyl”, includes fluorine, chlorine, bromine or iodine. Further, when used in compound words such as
  • haloalkyl said alkyl may be partially or fully substituted with halogen atoms which may be the same or different.
  • haloalkyl include F 3 C, C1CH 2 , CF 3 CH 2 and CF 3 CC1 2 .
  • haloalkynyl include HC ⁇ CCHCl, CF 3 C ⁇ C, CC1 3 C ⁇ C and FCH 2 C ⁇ CCH 2 .
  • haloalkoxy include CF 3 O, CCl 3 CH 2 O, HCF 2 CH 2 CH 2 O and CF 3 CH 2 O.
  • C ⁇ -C 3 alkylsulfonyl designates methylsulfonyl through propylsulfonyl
  • C 2 alkoxyalkyl designates CH 3 OCH 2
  • C 3 alkoxyalkyl designates, for example, CH 3 CH(OCH 3 ), CH 3 OCH 2 CH 2 or CH 3 CH 2 OCH 2
  • C 4 alkoxyalkyl designates the various isomers of an alkyl group substituted with an alkoxy group containing a total of four carbon atoms, examples including CH 3 CH 2 CH 2 OCH 2 and CH 3 CH 2 OCH 2 CH 2 .
  • a compound of Formula 1 contains a heterocyclic ring, all substituents are attached to this ring through any available carbon or nitrogen by replacement of a hydrogen on said carbon or nitrogen.
  • stereoisomers of this invention can exist as one or more stereoisomers.
  • the various stereoisomers include enantiomers, diastereomers, atropisomers and geometric isomers.
  • one stereoisomer may be more active and/or may exhibit beneficial effects when enriched relative to the other stereoisomer(s) or when separated from the other stereoisomer(s).
  • the skilled artisan knows how to separate, enrich, and/or to selectively prepare said stereoisomers.
  • the present invention comprises compounds selected from Formula 1, N-oxides and agriculturally suitable salts thereof.
  • the compounds of the invention may be present as a mixture of stereoisomers, individual stereoisomers, or as an optically active form.
  • nitrogen containing heterocycles can form N-oxides since the nitrogen requires an available lone pair for oxidation to the oxide; one skilled in the art will recognize those nitrogen containing heterocycles which can form N-oxides.
  • nitrogen containing heterocycles which can form N-oxides.
  • tertiary amines can form N-oxides.
  • N-oxides of heterocycles and tertiary amines are very well known by one skilled in the art including the oxidation of heterocycles and tertiary amines with peroxy acids such as peracetic and /n-chloroperbenzoic acid (MCPBA), hydrogen peroxide, alkyl hydroperoxides such as t-butyl hydroperoxide, sodium perborate, and dioxiranes such as dimethydioxirane.
  • MCPBA peroxy acids
  • alkyl hydroperoxides such as t-butyl hydroperoxide
  • sodium perborate sodium perborate
  • dioxiranes such as dimethydioxirane
  • the salts of the compounds of the invention include acid-addition salts with inorganic or organic acids such as hydrobromic, hydrochloric, nitric, phosphoric, sulfuric, acetic, butyric, fumaric, lactic, maleic, malonic, oxalic, propionic, salicylic, tartaric, 4-toluenesulfonic or valeric acids.
  • inorganic or organic acids such as hydrobromic, hydrochloric, nitric, phosphoric, sulfuric, acetic, butyric, fumaric, lactic, maleic, malonic, oxalic, propionic, salicylic, tartaric, 4-toluenesulfonic or valeric acids.
  • Preferred compounds for reasons of better activity and/or ease of synthesis are:
  • C 3 -C ⁇ 2 alkynyl each optionally substituted with one or more R 21 ; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than
  • Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R 16 ; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom; or
  • Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R 16 , phenoxy and Z.
  • Preferred 2 Compounds of Preferred 1 wherein
  • Q is C
  • Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O) n , then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more
  • Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R 16 , phenoxy and Z. Preferred 5.
  • Q is C Cg alkyl optionally substituted with one or more R 21 , C 5 -C 7 cycloalkyl, C 3 -C 7 alkenyl or C 3 -C 6 alkynyl.
  • Q is a 5- or 6-membered aromatic heterocyclic ring system ⁇ x>ntaining 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R 16 ; and when Q is a 5- or 6-membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom.
  • Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R 16 .
  • Preferred 8. Compounds of Preferred 2, Preferred 3 or Preferred 4 wherein X 1 , X 2 and X 3 are O.
  • Q is phenyl with substituents on the 2-, and 6- ⁇ osition independently selected from the group consisting of R 16 .
  • Preferred 10 Compounds of Preferred 5 wherein q is O or l.
  • R 2 is C 2 -C 6 alkyl, C 2 -C 6 haloalkyl or C 2 -C 6 alkoxyalkyl.
  • Most preferred is the compound of Formula 1 which is selected from the group consisting of: (a) N-(4-fluorophenyl)-N-( 1 -methylethyl)-4-(2-methylphenyl)-3,5-dioxo-
  • the oxadiazolidines of Formula 1 are useful as herbicides.
  • the present invention also relates to processes for preparing an oxadiazolidine of Formula 1.
  • the present processes for preparing the oxadiazolidines of Formula 1 provided herein are characterized by employing a process sequence selected from process sequences A, B, C, D or E as described below.
  • R 27 is -(CR 6 R 7 ) q -Q, with a compound of Formula 4
  • PROCESS SEQUENCE B A process for preparing a compound of Formula 1
  • R 27 is -(CR 6 R 7 ) q -Q, with an alcohol of Formula 6
  • R 27 is -(CR 6 R 7 ) q -Q, with a carbamoyl or thiocarbamoyl chloride of Formula 2
  • R 27 is -(CR 6 R 7 ) q -Q, in the presence of a base.
  • PROCESS SEQUENCE G A process for preparing a compound of Formula 1
  • the present invention also relates to an intermediate compound of Formula 5
  • R 27 is -(CR 6 R 7 ) q -Q; R 6 , R 7 , q, Q, ⁇ l and X 2 are as defined above for Formula 1; provided that when ⁇ l and X 2 are O and q is 0, then Q is other than unsubstituted benzyl.
  • the present invention also relates to intermediate compounds of Formula 8 and Formula 20
  • R 6 , R 7 , q, Q and X 2 are as defined above for Formula 1 ; and X J is O; provided that when X 2 is O and q is 0, then Q is other than unsubstituted benzyl.
  • the oxadiazolidines of Formula 1 can be used alone or in combination with other commercial pesticides.
  • the present invention also relates to certain rare combinations that surprisingly give greater-than-expected or synergistic effect, or give a less-than-additive or safening effect on crops while retaining or increasing synergistically weed control.
  • the mixtures of compounds of Formula 1 and certain sulfonylureas have now been discovered to synergistically control weeds.
  • This invention also relates to a herbicidal composition
  • a herbicidal composition comprising a herbicidally effective amount of a compound of Formula 1 and at least one of a surfactant, a solid diluent or a liquid diluent.
  • the preferred compositions of the present invention are those which comprise the above preferred compounds.
  • This invention also relates to a method for controlling the growth of undesired vegetation comprising contacting the vegetation or its environment with a herbicidally effective amount of a compound of Formula 1.
  • DETAILS OF THE INVENTION Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in Scheme 1 to Scheme 10 below. In cases where a substituent of the starting material is not compatible with the reaction conditions described for any of the reaction schemes, the substituent can be converted to a protected form prior to the described reaction scheme and then deprotected after the reaction using commonly accepted protection/deprotection techniques (see Green, T. W and Wuts, P. G., Protecting Groups in Organic Transformations, 2nd Edition, John Wiley and Sons, New York, 1991).
  • compounds of Formula 1 can be obtained by the reaction of oxadiazolidines of Formula 8 with carbamyl chlorides of Formula 2.
  • the preferred solvent for the carbamoylation reaction is an inert solvent such as tetrahydrofuran, toluene, benzene or dioxane.
  • a tertiary amine base such as triethylamine or diisopropylethylamine is preferable.
  • Use of an acylation catalyst such as 4-dimethylaminopyridine or 4-pyrrolidinopyridine in a catalytic or stoichiometric amount is preferred.
  • Other bases such as alkali hydroxide, carbonates or hydrides may also be employed.
  • the reaction can be carried out at temperatures between 20 to 150 °C.
  • Oxadiazolidines of Formula 8 can be prepared by methods known in the literature. Zinner reported the preparation of a wide variety of oxadiazolidines. See, for example: Arch. Pharm. (1965), 298, 580-587; Arch. Pharm. (1971), 303, 139-144, German patent application, DE 2010396 (1971). As shown in Scheme 2, a hydroxyurea or hydroxythiourea of Formula 9 is reacted with an activated carbonyl or thiocarbonyl compound of Formula 10 in the presence of a base to give compounds of Formula 8.
  • Suitable activated carbonyl compounds are ethyl chloroformate, phenyl chloroformate, carbonyl diimidazole, phosgene, diphosgene or triphosgene.
  • suitable activated thiocarbonyl compounds are carbon disulfide, thiophosgene and thiocarbonyldiimidazole.
  • Suitable bases include alkali carbonates, tertiary amines such as trie ylamine and alkali hydroxides. The reaction can be carried out in a variety of solvents including tetrahydrofuran, toluene, dichloromethane, chloroform, acetonitrile or dioxane.
  • the reaction may also be carried out in two-phase mixtures of water and an organic solvent such as dichloromethane, ethyl acetate or toluene. Depending on the reactivity of the carbonyl or thiocarbonyl compound, the reaction may be carried out at temperatures from 0 to 150 °C.
  • Carbamyl chlorides of Formula 2a (which are compounds of Formula 2 wherein X 3 is O) are well known in the literature and can be made by the reaction of amines of Formula 13 with phosgene or a phosgene equivalent such as di- or triphosgene as shown in Scheme 4.
  • phosgene or a phosgene equivalent such as di- or triphosgene as shown in Scheme 4.
  • the presence of a base is useful and the use of hindered tertiary amines such as diisopropylethyl amine is preferred.
  • the reaction can be carried out in a variety of solvents such as toluene or benzene that are inert to phosgene and its equivalents.
  • the reaction can be carried out at temperatures from 0 to 120 °C.
  • hydroxyureas and thioureas of Formula 9 can be prepared from the reaction of hydroxylamine with isocyanates or isothiocyanates of Formula 11.
  • the reaction is carried out in a two-phase reaction medium consisting of water and an organic solvent such as toluene, benzene, dichloroethane, dichloromethane, ethyl acetate or chlorobutane.
  • the hydroxylamine employed can be a commercially available aqueous solution or can be prepared in situ from the reaction of an acid addition salt of hydroxylamine with an alkali hydroxide or carbonate.
  • the reaction is generally carried out at temperatures between 0 and 40 °C.
  • Isocyanates of Formula 11 a are commercially available or can be prepared from amines of Formula 14 as shown in Scheme 6.
  • the reaction of phosgene or its equivalents (such as di- and triphosgene) with amines or amine hydrochlorides of Formula 14 gives the isocyanates of Formula 11a.
  • This reaction is well known in the literature and can be carried out in a variety of solvents such as toluene, benzene, ethyl acetate or dichloroethane which are inert to phosgene.
  • the reaction may be carried out at temperatures from 0 to 200 °C.
  • isocyanates of Formula 11a can also be formed from activated acids of Formula 15. Acid halides, anhydrides, imidazolides and the like can be reacted with various azides to provide, after a Curtius rearrangement, the isocyanates of Formula 11 a.
  • the azide used may be an alkali azide, trialkylsilyl azide or trialkylstannyl azide.
  • the reaction may be carried out in solvents such as toluene, tetrahydrofuran, ethyl acetate, dioxane, benzene, or methyl tert-butyl ether.
  • T is halogen, imidazole, etc.
  • M is alkali metal, trialkylsilyl or trialkylstannyl
  • compounds of Formula 9 can also be made by the reaction of compounds of Formula 16 with hydroxylamine.
  • the reaction may be carried out in a number of different solvents including tetrahydrofuran, dioxane, acetonitrile, dimethylformamide and dimethylsulfoxide. Temperatures from 0 to 160 °C maybe employed in this transformation.
  • Many compounds of Formula 16 are known, and can be made by the reaction of commercially available chloroformates and chlorothioformates with compounds of Formula 14.
  • compounds of Formula 9 can also be made by the reaction of activated hydroxylamines of Formula 17 with amines of Formula 14.
  • the reaction may be carried out in a number of different solvents including tetrahydrofuran, dioxane, acetonitrile, dimethylformamide and dimethylsulfoxide. In some cases lower alcohols or even mixtures of water and alcohols may also be employed. Temperatures from 0 to 160 °C maybe employed in this transformation.
  • Compounds of Formula 17 are known in the literature and can be made from hydroxylamine and activated esters or thioesters (See Oesper and Broker, J. Am. Chem. Soc, 1925, 47, 2607; Defoin et. al., Helv. Chim. Acta., 1992, 75, 109-123; and Stewart and Brooks, J. Org. Chem., 1992, 57, 5020-5023).
  • Compounds of Formula 2b (which are compounds of Formula 2 wherein X 3 is NR23) can b e made by the chlorination of ureas of Formula 18 as shown in Scheme 10.
  • the chlorination may be carried out with a wide variety of reagents such as phosphorus oxychloride, thionyl chloride, phosphorous pentachloride, or triphenylphosphine reagents with carbon tetrachloride or chlorine.
  • a variety of solvents may be used including halogenated solvents such as dichloromethane, dichloroethane, or trichloroethane.
  • a preferred solvent of the transformation is dimethylformamide.
  • the reaction may be carried out from 0 to 150 °C.
  • isothiocyanates of Formula 1 la are commercially available.
  • Amines of Formula 13 are commercially available or can be prepared by methods disclosed in the literature. See the following references and references cited therein for synthesis of these materials: Kim, World Patent Application 98/51683 (1998); Dhar, World Patent Application 98/35961 (1998); Rorer, World Patent Application 98/25912 (1998); and Morita et. al., World Patent Application WO 98/11079 (1998).
  • Amines of Formula 14 are commercially available or can be synthesized by methods known in the art. See the following references and references cited therein for synthesis of these materials: Kim, World Patent Application 98/51683 (1998); Dhar, World Patent Application 98/35961(1998); Rorer, World Patent Application 98/25912 (1998), Goto et. al., European Patent Application EP 695748 (1996); Goto et. al., European Patent Application EP 771,797 (1997); and Goto et. al. US patent 5,589,439 (1996).
  • Activated carboxylic acids of Formula 10 are commercially available or can be prepared by methods disclosed in the literature.
  • Step 1 forms compounds of Formula 3 by contacting compounds of Formula 5 with compounds of Formula 4 in the presence of a suitable base either neat or in a suitable solvent.
  • Compounds of Formula 5 may be prepared, for example, by methods described in Synthesis, 1991, 265.
  • the reaction temperature is generally from -10 to 250 °C, preferably from 0 to 100 °C.
  • the reaction times are generally from 0.25 to 48 h, preferably from 0.25 to 24 h.
  • the pressure is in the range of 1.013 x 10 2 to 2.026 x 10 2 KPa, preferably ambient pressure.
  • Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference.
  • Such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
  • aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene
  • ethers such as dioxane and tetrahydrofuran
  • nitriles such as acetonitrile and propionitrile
  • ethyl acetate dichloromethane
  • dichloroethane dichloroethane
  • polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
  • Suitable bases include organic trialkylamines such as trimemylamine, triethylamine, diisopropylethylamine, tributylamine and the like, dimethylaniline, N,N-dimethylamino- pyridine, N-methylmorpholine, l,8-diazabicyclo[5.4.0]undec-7-ene, 1,4- diazabicyclo[2.2.2]octane and l,5-diazabicyclo[4.3.0]non-5-ene. 1,8-Diazabicyclo[5.4.0]- undec-7-ene is a particularly useful organic base for this reaction.
  • organic trialkylamines such as trimemylamine, triethylamine, diisopropylethylamine, tributylamine and the like, dimethylaniline, N,N-dimethylamino- pyridine, N-methylmorpholine, l,8-diazabicyclo[5.4.0]und
  • Inorganic bases include, but are not limited to, potassium carbonate, sodium carbonate, potassium hydride, sodium hydride, lithium carbonate and cesium carbonate.
  • a phase transfer catalyst can accelerate the reaction in the presence of inorganic bases.
  • Phase transfer catalysts include tetraalkylammonium halides, crown ethers, phosphonium salts, silicon analogs of crown ethers and acyclic analogs of crown ethers.
  • Particularly useful as a base is the combination of potassium carbonate and a phase transfer catalyst.
  • at least an equimolar amount of the Formula 4 compound is used in respect to the Formula 5 compound, and preferably at least a small molar excess of the Formula 4 compound is used.
  • the molar ratio of the Formula 4 compound to the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the molar ratio of the Formula 5 compound to the Formula 4 compound is preferably in the range of 1.1 : 1 to 1.5: 1. Generally at least an equivalent of base is used in respect to the Formula 5 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the ratio of the number of equivalents of base to number of moles of the Formula 5 compound is preferably in the range of 1.1 : 1 to 1.5: 1.
  • the equivalent amount of base may be similar to the molar amount of the Formula 4 compound, but this is not necessary.
  • the compound of Formula 4 is preferably added to the reaction mixture containing the compound of Formula 5 and a base either neat or in a solvent. The reaction temperature is maintained during and after the addition and until the reaction reaches completion.
  • Step 2 forms compounds of Formula 1 from the reaction of compounds of Formula 3 with compounds of Formula 2 in the presence of a suitable base in a suitable solvent.
  • Step 2 the general and preferred reaction conditions are the same as the ones described above for Step 1.
  • Step 1 and 2 can be combined without isolating product of Step 1 and preferably, the reaction conditions (e.g. temperature, mole ratio, reaction time etc) are balanced to achieve a high yield of compound of Formula 1.
  • the compound of Formula 1 can be isolated by standard procedures. PROCESS SEQUENCE B
  • Step 1 forms the compounds of Formula 3 from the reaction of compounds of Formula 5 with compounds of Formula 6 under Mitsunobu reaction conditions involving a tertiary phosphine and an azo compound.
  • a tertiary phosphine and azo compound are examples of the tertiary phosphine and azo compounds as well as solvents useful for this transformation in Synthesis, 1981, 1 and Org. Reactions, 1992, 42, 335.
  • the reaction temperature is generally from about -40 to 250 °C, preferably from -20 to 80 °C.
  • the reaction times are generally from about 0.20 to 24 h, preferably from 0.5 to 12 h.
  • the pressure is from 1.013 x 10 2 to 5.065 xlO 2 KPa; preferably ambient pressure.
  • at least an equimolar amount of the Formula 5 compound is used in respect to the Formula 6 compound, and preferably at least a small molar excess of the Formula 6 compound is used. More particularly, the molar ratio of the Formula 6 compound to the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the molar ratio of the Formula 6 compound to the Formula 5 compound is preferably in the range of 1.1 : 1 to 1.5:1.
  • Isolation of product of Step 1 can be accomplished by standard workup procedures.
  • Step la forms the compounds of Formula 1 by contacting compounds of Formula 5 with compounds of Formula 2 in the presence of a suitable base either neat or in a suitable solvent.
  • Step la the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A.
  • a solution of compound of Formula 2 can be added to a solution/suspension of compound of Formula 5 and a base in a solvent. Reaction temperature is maintained during and after the addition and until the reaction reaches completion. Isolation of product of Step la can be accomplished by standard workup procedures.
  • Step lb forms the compounds of Formula 7 from the reaction of compounds of Formula 5 and compounds of Formula 2 in the presence of a base either neat or in a suitable solvent.
  • Step lb the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A.
  • Step lb The product of Step lb can be isolated by standard workup procedures.
  • Step 2a forms the compounds of Formula 1 from the reaction of compounds of Formula 7 and compounds of Formula 6 under Mitsunobu reaction conditions involving a tertiary phosphine and an azo compoimd.
  • a tertiary phosphine and azo compounds as well as solvents useful for this transformation in Synthesis, 1981, 1 and Org. Reactions, 1992, 42, 335.
  • the reaction temperature is generally from about -40 to 250 °C, preferably from -20 to 80 °C.
  • the reaction times are generally from about 0.20 to 24 h, preferably from 0.5 to 12 h.
  • the pressure is from 1.013 x 10 2 to 5.065 xlO 2 KPa; preferably ambient pressure.
  • the molar ratio of the Formula 6 compound to the Formula 7 compound is usually in the range of 1.05 : 1 to 10: 1. In most cases, the molar ratio of the Formula 7 compound to the Formula 6 compound is preferably in the range of 1.1 : 1 to 1.5:1.
  • Isolation of product of Step 2a can be accomplished by standard workup procedures.
  • Step 2b forms compounds of Formula 1 by contacting compounds of Formula 7 with compounds of Formula 4 in the presence of a suitable base either neat or in a suitable solvent.
  • a suitable base either neat or in a suitable solvent.
  • the general and preferred reaction conditions are similar to the ones described above for Step 1 in Process Sequence A.
  • Isolation of product of Step 2b can be accomplished by standard workup procedures.
  • PROCESS SEQUENCE D Compounds of the Formula 8 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. In cases where a substituent of the starting material is not compatible with the reaction conditions described for any of the reaction schemes, the substituent can be converted to a protected form prior to the described reaction scheme and then deprotected after the reaction using commonly accepted protection/deprotection techniques (see Green, T. W. and Wuts, P. G., Protecting Groups in Organic Transformations, 2nd Edition, John Wiley and Sons, New York, 1991). Otherwise, alternative approaches known to one skilled in the art are available. STEP 1
  • Step 1 forms compounds of Formula 20 from the reaction of compounds of Formula
  • Step 2 forms compounds of Formula 8 in the form of a salt by treatment of compounds of Formula 20 with hydroxylamine and a base. The salt is then converted to compound of Formula 8 by treatment with an acid.
  • the reaction is conducted in a suitable organic solvent such as, but not limited to, tetrahydrofuran, dioxane or toluene at a temperature between - 20 and 100 °C with 10-50 °C being the preferred temperature.
  • Hydroxylamine may be generated from one of its salts by use of a suitable base such as, but not limited to, potassium carbonate, potassium hydroxide or sodium hydroxide. Alternatively, hydroxylamine in water may be used. Judicious use of an appropriate co-solvent such as water or a phase transfer catalyst may be effective in facilitating the reaction. Further amounts of the base (vide supra) can be added to scavenge the HCI formed in the reaction.
  • an excess amount of hydroxylamine can be used to achieve the same purpose.
  • the intermediate compound of Formula 21 is not usually isolated, but converted directly to compounds of Formula 8 by addition of further quantities of base. It is apparent to one skilled in the art that salts of compounds of Formula 8 generated from this reaction may be used directly in the preparation of compounds of Formula 1 as described in Scheme 1. To facilitate the transformation, it may be desirable to adjust the solvent composition by removal of co-solvents such as water prior to the reaction. Alternatively, compounds of Formula 8 may be isolated from their salts by addition of an appropriate mineral acid such as, but not limited to, HCI before being subjected to the reaction conditions as described in Scheme 1 to produce compounds of Formula 1.
  • an appropriate mineral acid such as, but not limited to, HCI
  • PROCESS SEQUENCE E Compounds of the Formula 7 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. Since hydroxylamine is unstable upon heating, this sequence allows a safe and efficient route to the compounds of the Formula 7 under mild conditions. STEP 1
  • Step 1 forms the compounds of Formula 22 by contacting a compound of Formula 2 with hydroxylamine in the presence of a suitable base in a suitable solvent.
  • Hydroxylamine may be generated from one of its salts or hydroxylamine in water may be used.
  • the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C.
  • the reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h.
  • the pressure is in the range of 1.013 x 10 2 to 2.026 x 10 2 KPa; preferably ambient pressure.
  • Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference.
  • solvents examples include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide. Judicious use of an appropriate co-solvent such as water or a phase transfer catalyst may be effective in facilitating the reaction.
  • aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene
  • ethers such as dioxane and tetrahydrofuran
  • nitriles such as acetonitrile and propionitrile
  • ethyl acetate dichloromethane
  • dichloroethane dichloroethane
  • Suitable bases include organic trialkylamines such as trimethylamine, triemylamine, diisopropylethylamine, tributylamine and the like, dimethylaniline, NN-dimethylamino- pyridine, N-methylmorpholine, l,8-diazabicyclo[5.4.0]undec-7-ene, 1,4- diazabicyclo[2.2.2]octane and l,5-diazabicyclo[4.3.0]non-5-ene.
  • Trialkylamines is a particularly useful organic base for this reaction. When an excess quantity of hydroxylamine is employed, the excess hydroxylamine can also serve as a base.
  • Inorganic bases include, but are not limited to, potassium hydroxide, sodium hydroxide, potassium carbonate, sodium carbonate, lithium carbonate and cesium carbonate.
  • At least an equimolar amount of the Formula 2 compound is used in respect to hydroxylamine, and preferably at least a small molar excess of hydroxylamine is used.
  • the molar ratio of the Formula 2 compound to hydroxylamine is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 2 compound to hydroxylamine is preferably in the range of 1:1.1 to 1:1.5. Generally at least an equivalent of base is used in respect to the Formula 2 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 2 compound is usually in the range of 1.05 : 1 to 10: 1. In most cases, the ratio of the number of equivalents of base to number of moles of the Formula 2 compound is preferably in the range of 1.1 : 1 to 1.5: 1. The equivalent amount of base may be similar to the molar amount of the Formula 2 compound, but this is not necessary.
  • Isolation of product of Step 1 can be accomplished by standard workup procedures.
  • a filtration can be employed to collect compounds of Formula 22.
  • the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C.
  • the reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h.
  • the pressure is in the range of 1.013 x 10 2 to 2.026 x 10 2 KPa; preferably ambient pressure.
  • Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference.
  • Such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
  • Suitable bases for Step 2 are similar to the ones described above for Step 1.
  • the molar ratio of the Formula 22 compound to the Formula 23 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 22 compound to the Formula 23 compound is preferably in the range of 1 : 1.1 to 1:1.5.
  • at least an equivalent of base is used in respect to the Formula 22 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 22 compound is usually in the range of 1.05:1 to 10:1.
  • the ratio of the number of equivalents of base to number of moles of the Formula 22 compound is preferably in the range of 1.1 : 1 to 1.5: 1.
  • the equivalent amount of base may be similar to the molar amount of the Formula 22 compound, but this is not necessary. Isolation of product of Step 2 can be accomplished by standard workup procedures.
  • Compounds 7 can be readily converted into alkali salts when treated with potassium carbonate or sodium carbonate in water.
  • the salts may be useful in alkylation reactions.
  • PROCESS SEQUENCE F Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in the scheme below.
  • R 27 is - ⁇ CR ⁇ J-Q
  • the compounds of Formula 1 are formed by contacting a compound of Formula 7 with an orthoformate of Formula 24 either neat or in the presence of a suitable solvent.
  • the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C.
  • the reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h.
  • the pressure is in the range of 1.013 x 10 2 to 2.026 x 10 2 KPa; preferably ambient pressure.
  • Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process can proceed without interference.
  • Such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
  • aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene
  • ethers such as dioxane and tetrahydrofuran
  • nitriles such as acetonitrile and propionitrile
  • ethyl acetate dichloromethane
  • dichloroethane dichloroethane
  • polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
  • the molar ratio of the Formula 7 compound to the Formula 24 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 7 compound to the Formula 24 compound is preferably in the range of 1:1.1 to 1:1.5.
  • PROCESS SEQUENCE G Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. STEP 1
  • Step 1 forms the compounds of Formula 25 by contacting a compound of Formula 8 with a compound of Formula 26 either neat or in a suitable solvent.
  • the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C.
  • the reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h.
  • the pressure is in the range of 1.013 x 10 2 to 2.026 x 10 2 KPa; preferably ambient pressure.
  • Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference.
  • reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane and dichloroethane.
  • aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene
  • ethers such as dioxane and tetrahydrofuran
  • nitriles such as acetonitrile and propionitrile
  • ethyl acetate dichloromethane and dichloroethane.
  • the molar ratio of the Formula 8 compound to the Formula 26 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 8 compound to the Formula 26 compoimd is preferably in the range of 1:1.1 to 1:1.5.
  • Step 2 the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A.
  • Step A Preparation of N-(2.4-dichlorophenylVN -hydroxyurea
  • a solution of 14.2 g (75 mmol) of 2,4-dichlorophenylisocyanate in 50 mL of toluene was added to a mixture of 8.26 g (120 mmol) of hydroxylamine hydrochloride and 4.8 g (120 mmol) of sodium hydroxide in a two-phase solvent mixture consisting of 50 mL of water and 50 mL of toluene.
  • the resulting mixture was stirred at 25 °C for 30 minutes and filtered.
  • the solid thus obtained was washed with water and then dissolved in 200 mL of ethyl acetate.
  • Step B Preparation of 4-(2.4-dichlorophenyl)- 1.2.4-oxadiazolidine-3.5-dione
  • a IL three neck round bottom flask equipped with a nitrogen inlet, a thermometer and two addition funnels was charged with 600 mL of toluene and 36.0 g (0.22 mol) of the compound of Step C. This stirred mixture was cooled to 3 °C, and then 116 mL (0.22 mol) of a 20% solution of phosgene in toluene was added dropwise over 15 min while maintaining the temperature below 10 °C. Ten min after the addition, diisopropyl ethylamine (39 mL, 0.22 mol) was added dropwise over 15 min while maintaining the temperature below 7 °C. The reaction mixture was allowed to warm to room temperature and stirred for 14 hours.
  • Step E Preparation of 4-(2.4-dichlorophenviyN-(4-fiuorophenvO-N-f 1 - methylethyl)-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide
  • a solution of 0.6 g (2.4 mmol) of the compound of Step B in toluene (25 mL) was treated with 0.42 g (1.9 mmol) of the compound of Step D and 0.35 g (2.9 mmol) of 4- dimethylaminopyridine.
  • the resulting mixture was heated at 80 °C for 1 hour, and subsequently diluted with IN hydrochloric acid (20 mL) and ethyl acetate (50 mL).
  • Step A Preparation of N-f2.6-dimethylphenylVN ' -hvdroxylurea
  • a 500 mL side arm flask equipped with a thermometer and an addition funnel with a nitrogen inlet was charged with 100 mL of toluene and 2.00 g (0.10 mol) of 50% hydroxylamine in water.
  • Step B Preparation of 4-f2.6-dimethylphenyl)- 1.2.4-oxadiazolidine-3.5-dione
  • Step A Preparation of 4-(2-propenyl)-l .2.4-oxadiazolidine-3.5-dione To a 500 mL round-bottom flask were added acetone (300 mL), allyl isocyanate
  • Step B Preparation of N- ⁇ -fluorophenylVN-d -methylethylV3.5-dioxo-4-C2- propenyl)- 1.2.4-oxadiazolidine-2-carboxamide
  • a dry 100 mL round-bottom flask was changed with dry tetrahydrofuran (20 mL), the compound of step A (1.0 g, 7.0 mmol), the compound of Step D in Example 1 (1.5 g, 7.0 mmol), triethylamine (1.0 g, 10.0 mmol) and 4-dimethylaminopyridine (0.2 g, 1.6 mmol) respectively at room temperature under nitrogen atmosphere with stirring.
  • the reaction mixture was heated at reflux for 1.5 h during which time a white solid precipitated out.
  • the reaction mixture was cooled to room temperature and diluted with 150 mL of ethyl acetate.
  • Step B Preparation of N-hvdroxy-2.2-dimeth ylh vdrazinecarboxamide
  • Step B The compound of Step B (4.25 g, 29 mmol) was suspended in tetrahydrofuran (25 mL) at 5 °C under nitrogen. To the mixture was added portion- wise 1,1'- carbonyldiimidazole (5.78 g, 29 mmol) while maintaining the reaction temperature under 10 °C. The reaction was partitioned between ethyl acetate (125 mL) and IN HCI (60 mL). The organic layer was separated. The aqueous layer was further extracted with ethyl acetate (2 x 100 mL). The combined organic layers were dried over MgSO- j and concentrated under reduced pressure to afford the title compound as an oil (2.9 g).
  • Step A Preparation of 4-r(2-methylphenyl)methyll-3-(phenylmethoxyV 1.2.4- oxadiazol-5(4HVone
  • Step B Preparation of N-i4-chlorophenylVN-( 1 -methylethylV4-[T2- methylphenyl)methyl1-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide
  • the mixture was heated to reflux for 3 hours, then cooled to room temperature and poured into IN HCI (50 mL). The mixture was extracted with diethyl ether (3 x 25 mL). The organic layer was dried over MgS0 4 and concentrated under reduced pressure to provide a thick oil. The oil was purified by flash chromatography on silica gel using 9: 1 hexane-ethyl acetate to provide 0.22 g (28%) of the title compound as a white solid melting at 90-91 °C.
  • Step A Preparation of 4-methyl-3-(phenylmethoxy)- 1.2.4-oxadiazol-5(4H)-one
  • Step B Preparation of N-(4-fluorophenv ⁇ -N-d-methylethyl')-4- 2-methylpropy ⁇ -3.5- dioxo- 1.2.4-oxadiazolidine-2-carboxamide
  • Step A Preparation of N-(4-fluorophenylVN- ⁇ -methyl ethylV3.5-dioxo-4-
  • Step A Preparation of N-(4-fluorophenvD-N-(l -methylethylV3.5-dioxo-l .2.4- oxadiazolidine-2-carboxamide and N-(4-fluorophenylV4-rnethyl-N-(l- methyl ethyl)-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide
  • Step B Preparation of N-C4-fluorophenyl)-N-( 1 -methylethyl)-4-(2-methylpropyl)-3.5- dioxo- 1 ,2.4-oxadiazolidine-2-carboxamide
  • a 50 mL round bottom flask equipped with a thermometer, a stirrer, an addition funnel, and a nitrogen inlet was charged with N-(4-fluorophenyl)-N-(l-methylethyl)-3,5- dioxo-l,2,4-oxadiazolidine-2-carboxamide (5.5 g, 0.019 m), 2-methyl-l-propanol (3 g, 0.04 mol), triphenylphosphine (6.3 g, 0.021 mol) and tetrahydrofuran (60 mL).
  • reaction solution was cooled to 15 °C and diethyl azodicarboxylate (4.2 g, 0.024 mol) in tetrahydrofuran (10 mL) was added dropwise over a period of 10 min.
  • the reaction mixture was stirred at room temperature for 18 h.
  • the solvent was removed under reduced pressure and the residue was flash chromatographed (silica gel, 9: 1 hexane-ethyl acetate) to provide the title compound as a white solid (5.6 g, 88%).
  • the solid has a melting range of 80-81 °C, and was identical to the material prepared in Example 8, Step B.
  • Step B Preparation of 4-(2.6-dimethylphenyl ' )-2-methyl-1.2.4-oxadiazolidine-3.5- dione
  • a portion of the compoimd from Step A (3.72 g, 15.4 mmol) in dioxane (15 mL) was added to a mixture of aqueous hydroxylamine (2.03 g, 30.7 mmol, 50% by weight) in dioxane (15 mL).
  • a solution of potassium hydroxide (2.22 g, 33.6 mmol, 85 %) in water was added dropwise to the mixture so that the temperature did not rise beyond 30 °C.
  • the solvent was removed until the volume was reduced to about 5 mL.
  • Step A Preparation of N-hvdroxy-N-( 1 -methylethvD-N-phenylurea
  • Step B Preparation of N-(l-methylethylV3.5-dioxo-N-phenyl-1.2.4-oxadiazolidine-2- carboxamide
  • a solution of chlorocarbonyl isocyanate (5.0 g, 0.047 mol) was added dropwise to a slurry of the title compound of Step A (9.2 g, 0.047 mol) and triethylamine (5.3 g, 0.052 mol) in 200 mL of THF while maintaining the reaction temperature below 30 °C using an ice bath. After 2 hours, TLC showed the presence of starting material.
  • Another 0.5 g of chlorocarbonyl isocyanate was added, and the reaction mixture was stirred for another hour.
  • Step B Preparation of N-( -fluorophenyl)-N.4-b/,s , (' 1 -methylethylV3.5-dioxo- 1.2.4- oxadiazolidine-2-carboxamide
  • Step B Preparation of N,4-bisf 1 -methylethvD-S.S-dioxo-N-phenyl- 1.2.4- oxadiazolidine-2-carboxamide
  • Compounds of this invention will generally be used as a formulation or composition with an agriculturally suitable carrier comprising at least one of a liquid diluent, a solid diluent or a surfactant.
  • the formulation or composition ingredients are selected to be consistent with the physical properties of the active ingredient, mode of application and environmental factors such as soil type, moisture and temperature.
  • Useful formulations include liquids such as solutions (including emulsifiable concentrates), suspensions, emulsions (including microemulsions and/or suspoemulsions) and the like which optionally can be thickened into gels.
  • Useful formulations further include solids such as dusts, powders, granules, pellets, tablets, films, and the like which can be water-dispersible ("wettable") or water-soluble.
  • Active ingredient can be (micro)encapsulated and further formed into a suspension or solid formulation; alternatively the entire formulation of active ingredient can be encapsulated (or "overcoated”). Encapsulation can control or delay release of the active ingredient.
  • Sprayable formulations can be extended in suitable media and used at spray volumes from about one to several hundred liters per hectare. High-strength compositions are primarily used as intermediates for further formulation.
  • the formulations will typically contain effective amounts of active ingredient, diluent and surfactant within the following approximate ranges which add up to 100 percent by weight.
  • Surfactants include, for example, polyethoxylated alcohols, polyethoxylated alkylphenols, polyethoxylated sorbitan fatty acid esters, dialkyl sulfosuccinates, alkyl sulfates, alkylbenzene sulfonates, organosilicones, NN-dialkyltaurates, lignin sulfonates, naphthalene sulfonate formaldehyde condensates, polycarboxylates, and polyoxyethylene/polyoxypropylene block copolymers.
  • Solid diluents include, for example, clays such as bentonite, montmorillonite, attapulgite and kaolin, starch, sugar, silica, talc, diatomaceous earth, urea, calcium carbonate, sodium carbonate and bicarbonate, and sodium sulfate.
  • Liquid diluents include, for example, water, NN-dimethylformamide, dimethyl sulfoxide, N-alkylpyrrolidone, ethylene glycol, polypropylene glycol, paraffins, alkylbenzenes, alkylnaphthalenes, oils of olive, castor, linseed, rung, sesame, corn, peanut, cotton-seed, soybean, rape-seed and coconut, fatty acid esters, ketones such as cyclohexanone, 2-heptanone, isophorone and 4-hydroxy-4-methyl-2-pentanone, and alcohols such as methanol, cyclohexanol, decanol and tetiahydrofurfuryl alcohol.
  • Solutions can be prepared by simply mixing the ingredients. Dusts and powders can be prepared by blending and, usually, grinding as in a hammer mill or fluid-energy mill. Suspensions are usually prepared by wet-milling; see, for example, U.S. 3,060,084. Granules and pellets can be prepared by spraying the active material upon preformed granular carriers or by agglomeration techniques. See Browning, "Agglomeration", Chemical Engineering, December 4, 1967, pp 147-48, Perry's Chemical Engineer's Handbook, 4th Ed., McGraw-Hill, New York, 1963, pages 8-57 and following, and WO 91/13546. Pellets can be prepared as described in U.S.
  • Water-dispersible and water-soluble granules can be prepared as taught in U.S. 4,144,050, U.S. 3,920,442 and DE 3,246,493. Tablets can be prepared as taught in U.S. 5,180,587, U.S. 5,232,701 and U.S. 5,208,030. Films can be prepared as taught in GB 2,095,558 and U.S. 3,299,566.
  • Compound 2 98.5% silica aerogel 0.5% synthetic amorphous fine silica 1.0%.
  • Compound 2 65.0% dodecylphenol polyethylene glycol ether 2.0% sodium ligninsulfonate 4.0% sodium silicoaluminate 6.0% montmorillonite (calcined) 23.0%.
  • Compound 2 10.0% attapulgite granules (low volatile matter, 0.71/0.30 mm; U.S.S. No. 25-50 sieves) 90.0%.
  • Compound 2 25.0% anhydrous sodium sulfate 10.0% crude calcium ligninsulfonate 5.0% sodium alkylnaphthalenesulfonate 1.0% calcium/magnesium bentonite 59.0%.
  • Some of the compounds are useful for the control of selected grass and broadleaf weeds with tolerance to important agronomic crops which include but are not limited to alfalfa, barley, cotton, wheat, rape, sugar beets, corn (maize), sorghum, soybeans, rice, oats, peanuts, vegetables, tomato, potato, perennial plantation crops including coffee, cocoa, oil palm, rubber, sugarcane, citrus, grapes, fruit trees, nut trees, banana, plantain, pineapple, hops, tea and forests such as eucalyptus and conifers (e.g., loblolly pine), and turf species (e.g., Kentucky bluegrass, St. Augustine grass, Kentucky fescue and Bermuda grass). Those skilled in the art will appreciate that not all compounds are equally effective against all weeds. Alternatively, the subject compounds are useful to modify plant growth.
  • a herbicidally effective amount of the compounds of this invention is determined by a number of factors. These factors include: formulation selected, method of application, amount and type of vegetation present, growing conditions, etc. In general, a herbicidally effective amount of compounds of this invention is 0.001 to 20 kg/ha with a preferred range of 0.004 to 1.0 kg/ha. One skilled in the art can easily determine the herbicidally effective amount necessary for the desired level of weed control.
  • Compounds of this invention can be used alone or in combination with other commercial herbicides, insecticides or fungicides. Compounds of this invention can also be used in combination with commercial herbicide safeners such as benoxacor, dichlormid and furilazole to increase safety to certain crops.
  • commercial herbicide safeners such as benoxacor, dichlormid and furilazole to increase safety to certain crops.
  • a mixture of one or more of the following herbicides with a compound of this invention may be particularly useful for weed control: acetochlor, acifluorfen and its sodium salt, aclonifen, acrolein (2-propenal), alachlor, ametryn, amidosulfuron, amitrole, ammonium sulfamate, anilofos, asulam, atrazine, azafenidin, azimsulfuron, benazolin, benazolin-ethyl, benfluralin, benfuresate, bensulfuron-methyl, bensulide, bentazone, bifenox, bispyribac and its sodium salt, bromacil, bromoxynil, bromoxynil octanoate, butachlor, butralin, butroxydim (ICIA0500), butylate, caloxydim (BAS 620H), carfentrazone-ethyl,
  • combinations with other herbicides having a similar spectrum of control but a different mode of action will be particularly advantageous for preventing the development of resistant weeds.
  • Certain combinations of compounds of this invention with other herbicides may provide synergistic herbicidal effects on weeds or may provide enhanced crop safety.
  • Preferred for better control of undesired vegetation in com e.g., lower use rate, broader spectrum of weeds controlled, or enhanced crop safety
  • Preferred for preventing the development of resistant weeds in com are mixtures of a compound of this invention with one or more of the herbicides selected from the group rimsulfuron, nicosulfuron, thifensulfuron, prosulfuron, halosulfuron, naphthalic anhydride, flurazole, dichlormid, fenchlorazole ethyl, naphthalic anhydride, MG-191 (2-dichloromethyl)-2-methyl-l,3- dioxolane), dicyclonon, benoxacor, cyometrinil, furilazole, oxabetrinil, cloquintocet mexyl, fluxofenim, fenclorim, menfenpyr diethyl, and R-29148 (3-(dichloroace
  • mixtures for use in com are selected from the group consisting of: a) Compound 113 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with:
  • Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha.
  • Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha.
  • Combination 3 is generally used in a ratio of A to B of 1 : 10 to 10:1, preferably 1 :2 to 2: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha.
  • Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with Bl being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha.
  • Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g ha.
  • Combination 3 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1:2 to 2:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha.
  • Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 6 is generally used in a ratio of A to B 1 of 3 : 1 to 50: 1 , preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4: 1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1, with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha.
  • Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha.
  • Combination 3 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1:2 to 2:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 4 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1 :2 to 4:1, with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha.
  • Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10: 1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 7 is generally used in a ratio of A to B3 of2:l to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of l:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Compound 146 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with:
  • Combination 1 is generally used in a ratio of A to B of 3 : 1 to 50: 1 , preferably 5 : 1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha.
  • Combination 2 is generally used in a ratio ofA to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha.
  • Combination 3 is generally used in a ratio of A to B of 1 : 10 to 10:1, preferably 1 :2 to 2: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha.
  • Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 : :20 to 10: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
  • a H NMR data are in ppm downfield from tetramethylsilane. Couplings are designated by (s)-singlet, (d)-doublet, (t)-triplet, (q)-quartet, (m)-multiplet, (dd)-doublet of doublets, (dt)-doublet of triplets, (br s)-broad singlet.
  • Plants ranged in height from two to eighteen cm and were in the one to two leaf stage for the postemergence treatment. Treated plants and untreated controls were maintained in a greenhouse for approximately eleven days, after which all treated plants were compared to untreated controls and visually evaluated for injury. Plant response ratings, summarized in Table A, are based on a 0 to 10 scale where 0 is no effect and 10 is complete control.
  • Plants ranged in height from 2 to 18 cm (1- to 4-leaf stage) for postemergence treatments.
  • Plant species in the flood test consisted of rice (Oryza sativa), smallflower flatsedge (Cyperus difformis), duck salad (Heteranthera limosa) and barnyardgrass (Echinochloa crus-galli) grown to the 2-leaf stage for testing.
  • Treated plants and controls were maintained in a greenhouse for twelve to sixteen days, after which all species were compared to controls and visually evaluated.
  • Plant response ratings, summarized in Table B are based on a scale of 0 to 10 where 0 is no effect and 10 is complete control. A dash (-) response means no test result.
  • Redroot pigweed 8 0 0 7 7 0 0 0 3 0 0 0 0 0 6 6 0 6 6 5 4 0 6 4
  • Soybean 1 1 1 4 5 5 2 5 0 4 0 0 2 2 2 3 5 6 4 4 7 3 3 4-
  • Soybean 4 5 5 7 5 1 1 2 4 3 0 6 5 6 1 5 5 7 7 5 7 7 7 4
  • Velvetleaf 4 6 0 1 0 2 1 0 5 3 2 0 0 3 2 3 0 3 0 0 0 0 0 0

Abstract

Compounds of Formula (1) and processes for their preparation, their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein Q, X?1, X2, X3, R1, R2, R6 and R7¿ are as defined in the disclosure. Also disclosed are novel intermediates of Formula (5), Formula (8) and Formula (20) wherein R27 is -(CR6R7)q-Q; R6, R7, q, Q, X?1 and X2¿ are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (1).

Description

TITLE HERBICIDAL OXADIAZOLIDINES
BACKGROUND OF THE INVENTION This invention relates to certain oxadiazolidines, processes for their preparation, their N-oxides, agriculturally suitable salts and compositions, and methods of their use for controlling undesirable vegetation. This invention also relates to mixtures of herbicides that have a synergistic effect on weeds or have a safening effect on crops while retaining or increasing weed control.
The control of undesired vegetation is extremely important in achieving high crop efficiency. Achievement of selective control of the growth of weeds especially in such useful crops as rice, soybean, sugar beet, corn (maize), potato, wheat, barley, tomato and plantation crops, among others, is very desirable. Unchecked weed growth in such useful crops can cause significant reduction in productivity and thereby result in increased costs to the consumer. The control of undesired vegetation in noncrop areas is also important. Many products are commercially available for these purposes, but the need continues for new compounds which are more effective, less costly, less toxic, environmentally safer or have different modes of action. Arch. Pharm. (1974), 307, 7-12 discloses the chemical structures of NN-disubstituted 4-aryloxazolidindiones. However, it does not disclose the compounds of the present invention. SUMMARY OF THE INVENTION
This invention is directed to compounds and processes to prepare compounds of Formula 1 including all geometric and stereoisomers, N-oxides, and agriculturally suitable salts thereof, agricultural compositions containing them and their use for controlling undesirable vegetation:
Figure imgf000003_0001
1
wherein
Q is H; or CrC12 alkyl, C3-C10 cycloalkyl, C6-C14 bicycloalkyl, C3-C12 alkenyl, C3-C10 cycloalkenyl, C6-C14 bicycloalkenyl or C3-C12 alkynyl, each optionally substituted with one or more R 1 ; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom; or Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z; or Q is
Figure imgf000004_0001
Q is -C(Rl4)(=NOR15), -C(O)Rl9, -QO R19, -C(O)SR19, -C(S)R!9, -C(S)ORl9, -C(S)SR19, -C(O)NR23R24? -C(S)NR23R24, -OR19, -NRl9R2<>, -S(O)nR19 or -S(O)nNRl9R20; each X is -O-, -S(O)n-, -N= -NRl°- or -Si(RI l)2-;
Y is, together with the carbons to which it is attached, a fully or partially saturated 5-,
6- or 7-membered carbocyclic ring optionally substituted with one or more C1-C4 alkyl groups; or
Y is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring which contains one or two X and is optionally substituted with one or more R12, provided that when said heterocyclic ring contains two X, then one X is other than O; Z is phenyl or a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each phenyl and heterocyclic ring system is optionally substituted with one or more R16; R1 is CrC6 alkyl, CrC6 haloalkyl, C3-C6 alkenyl, C3-C6 haloalkenyl, C3-C6 alkynyl, C3-C6 haloalkynyl, Cι-C6 alkoxy, C2-C6 alkoxyalkyl or C2-Cg haloalkoxyalkyl; or R1 is C3-C7 cycloalkyl or y η cycloalkenyl, each optionally substituted with one or more R5; or R1 is phenyl optionally substituted with one or more R13; or
R1 is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16;
R2 is CrC6 alkyl, CrC6 haloalkyl, C3-C7 cycloalkyl, CrC6 alkenyl, C3-C6 haloalkenyl, C3-C6 alkynyl, C3-C6 haloalkynyl, Cj-Cg alkoxy, C2-C6 alkoxyalkyl, C2-C6 haloalkoxyalkyl or NR3R4; or
R is
Figure imgf000005_0001
R1 and R2 are taken together as -CH2CH2-, -CH2CH2CH2-, -CH2CH2CH2CH2-,
-CH2CH2CH2CH2CH2- or -CH2CH2OCH2CH2-; R3 is CrC6 alkyl, CrC6 haloalkyl, C3-C6 alkenyl, C3-C6 haloalkenyl, CrC6 alkynyl,
C3-Cg haloalkynyl; or R3 is C3-C7 cycloalkyl or C3-C7 cycloalkenyl, each optionally substituted with one or more R5; or R3 is a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing 1 to 2 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, and each heterocyclic ring is optionally substituted with one or more R5; or
R3 is phenyl optionally substituted with one or more R26 groups; or
R1 and R3 are taken together with the two nitrogen atoms to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional third heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and said heterocyclic ring is optionally substituted with one or more R9; or R2 and R13, together with the two atoms to which they are attached and the atom between them, form a fully saturated 5-, 6- or 7-membered carbocyclic or heterocyclic ring containing one oxygen, one sulfur or one or two nitrogen atoms, said heterocyclic ring is optionally substituted with one or more R12, provided that when said heterocyclic ring contains two nitrogen atoms, they are other than bonded directly to each other; R4 is H or C C4 alkyl; or R3 and R4 are taken together with the nitrogen atom to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional second heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and said heterocyclic ring is optionally substituted with 1-4 R9; each R5 is independently halogen, C C4 alkyl or Cj-C4 alkoxy; or when two R5 are attached to the same carbon, then said two R5 groups are taken together as (=O); each R6 and R7 are independently H or C1-C4 alkyl; R8 is independently C1-C4 alkyl, C1-C4 haloalkyl or Cj-C4 alkoxy; each R9 is independently C C4 alkyl or C1-C4 alkoxy; or when two R9 are attached to the same carbon, then said two R9 groups are taken together as (=O);
W is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present; (b) when two X are present in the ring, they cannot be bonded directly to each other; and (c) said heterocyclic ring is bonded to the group (CR^R18)q through other than X;
R10 is H, CrC4 alkyl, CrC4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxycarbonyl or C2-C4 alkylcarbonyl; or R10 is phenyl optionally substituted with Cj-C3 alkyl, halogen, cyano, nitro or C2-C4 alkoxycarbonyl; each R1 1 is CrC4 alkyl; each R12 is independently halogen, C1-C4 alkyl, C1-C4 haloalkyl, Cj-C4 alkoxy,
C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 haloalkylthio, C1-C4 alkylsufinyl, C1-C4 alkylsufonyl or C2-C4 alkoxycarbonyl; each R13 is independently halogen, CrC3 alkyl, C C haloalkyl, Cj-C3 alkoxy,
C C3 haloalkoxy, C3-C6 alkenyloxy, C3-C6 alkynyloxy, C1-C4 alkylthio, C1-C4 haloalkylthio, C1-C4 alkylsufinyl, C1-C4 alkylsufonyl, cyano, amino, nitro or
C2-C4 alkoxycarbonyl; R14 is H, C C6 alkyl, C C6 haloalkyl or C2-C6 alkoxyalkyl; or R14 and R6, together with the carbon atoms to which they are bonded, form a 5- or 6- membered saturated carbocyclic ring optionally substituted with one or more C1-C4 alkyl groups;
R15 is H, C C6 alkyl, CrC6 haloalkyl, C3-C4 alkenyl or C3-C4 alkynyl; each R16 is independently halogen, nitro, cyano, C C alkyl, -C4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, OR22, NR23R24 or S(O)nR19; each R17 and R18 are independently H or C1-C4 alkyl; each R19 and R20 are independently CrCι2 alkyl, C3-C8 cycloalkyl, C3-Cl2 alkenyl, C3-Cg cycloalkenyl or C3-Cj2 alkynyl, each optionally substituted with one or more R21; each R l is halogen, C4-C8 trialkylsilylalkyl, CN, NO2, -OR22, -NR 3R24, -S(O)nR22, -S(O)nNR23R24, -C(O)R22, -C(S)R22, -C(O)OR22, -C(S)OR22, -C(S)SR22, -C(O)NR23R24, -C(S)NR2 R24, -CHR25COR22, -CHR25p(O)(OR2 )2, -CHR25P(S)(OR22)2, -CHR25C(O)NR2 R24, -CHR25C(O)NH2,
-CHR25CO2R22, phenyl optionally substituted with one or more R26 groups or benzyl optionally substituted with one or more R26 groups; each R22 is CrC8 alkyl, C3-C8 cycloalkyl, C3-C8 alkenyl, C3-C8 alkynyl, C C8 haloalkyl, C2-C8 alkoxyalkyl, C -C8 alkylthioalkyl, C2-C8 alkylsulfinylalkyl, C2-C alkylsulfonylalkyl, Q-Cs alkoxyalkoxyalkyl, C4-C8 cycloalkylalkyl,
C4-C8 alkenoxyalkyl, C4-C8 alkynyloxyalkyl, Cg-C8 cycloalkoxyalkyl, C4-C8 alkenyloxyalkyl, C -C8 alkynyloxyalkyl, C3-C8 haloalkoxyalkyl, C -C8 haloalkenoxyalkyl, C4-C8 haloalkynyloxyalkyl, C6-C8 cycloalkylthioalkyl, C -C8 alkenylthioalkyl, C4-C8 alkynylthioalkyl, CrC alkyl substituted with phenoxy or benzyloxy, each ring optionally substituted with halogen, C!-C3 alkyl or CrC3 haloalkyl, C -C8 trialkylsilylalkyl, C3-C8 cyanoalkyl, C3-C8 halocycloalkyl, C3-C8 haloalkenyl, C5-C alkoxyalkenyl, C5-C haloalkoxyalkenyl, C5-C8 alkylthioalkenyl, C3-C8 haloalkynyl, C5-C8 alkoxyalkynyl, C5-C8 haloalkoxyalkynyl, C5-C8 alkylthioalkynyl, C -C8 alkyl carbonyl, C2-C8 alkoxy carbonyl, phenyl optionally substituted with halogen,
CN, Ci-C2 haloalkyl and Cι-C2 haloalkoxy or benzyl optionally substituted with halogen, Cj-C3 alkyl and Cj-C3 haloalkyl; each R23 is H or CrC4 alkyl; each R24 is C1-C4 alkyl or phenyl optionally substituted with one or more R26 groups; R23 and R24 may be taken together as -(CH2)5-, -(CH2)4- or -CH2CH2OCH2CH2-, each ring optionally substituted with Cj-C3 alkyl, phenyl or benzyl; each R25 is H or CrC4 alkyl; each R26 is CrC3 alkyl, C C3 haloalkyl, CrC3 alkoxy, C C3 haloalkoxy, CrC3 alkylthio, Q2-C5 alkylcarbonyl, C2-C5 alkoxycarbonyl, halogen, amino, cyano or nitro;
R28 is H or CrC4 alkyl; X1 and X2 are independently O or S; X3 is O, S orNR28; m is O, 1, 2, 3 or 4; each n is independently 0, 1 or 2; p is O or l; each q is independently 0, 1 or 2; and t is O, 1 or 2; provided that when Q is unsubstituted phenyl, X1, X2 and X3 are O, q is 0 and R2 is methyl, then R1 is other than methyl. In the above recitations, the term "alkyl", used either alone or in compound words such as "alkylthio" or "haloalkyl" includes straight-chain or branched alkyl, such as, methyl, ethyl, H-propyl, z'-propyl, or the different butyl, pentyl or hexyl isomers. The term "1-2 alkyl" indicates that one or two of the available positions for that substituent may be alkyl. "Alkenyl" includes straight-chain or branched alkenes such as 1-propenyl, 2-propenyl, and the different butenyl, pentenyl and hexenyl isomers. "Alkenyl" also includes polyenes such as 1,2-propadienyl and 2,4-hexadienyl. "Alkynyl" includes straight-chain or branched alkynes such as 1-propynyl, 2-propynyl and the different butynyl, pentynyl and hexynyl isomers. "Alkynyl" can also include moieties comprised of multiple triple bonds such as 2,5-hexadiynyl. "Alkoxy" includes, for example, methoxy, ethoxy, n-propyloxy, isopropyloxy and the different butoxy, pentoxy and hexyloxy isomers. "Alkoxyalkyl" denotes alkoxy substitution on alkyl. Examples of "alkoxyalkyl" include CH3OCH2, CH3OCH2CH2, CH3CH2OCH2, CH3CH2CH2CH2OCH2 and CH3CH2OCH2CH2. "Alkylthio" includes branched or straight-chain alkylthio moieties such as methylthio, ethylthio, and the different propylthio, butylthio, pentylthio and hexylthio isomers. "Cycloalkyl" includes, for example, cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. "Saturated Carbocyclic" ring denotes a ring having a backbone consisting of carbon atoms linked to one another by single bonds; unless otherwise specified, the remaining carbon valences are occupied by hydrogen atoms.
The term "halogen", either alone or in compound words such as "haloalkyl", includes fluorine, chlorine, bromine or iodine. Further, when used in compound words such as
"haloalkyl", said alkyl may be partially or fully substituted with halogen atoms which may be the same or different. Examples of "haloalkyl" include F3C, C1CH2, CF3CH2 and CF3CC12. The terms "haloalkenyl", "haloalkynyl", "haloalkoxy", and the like, are defined analogously to the term "haloalkyl". Examples of "haloalkenyl" include (C1)2C=CHCH2 and CF3CH2CH=CHCH2. Examples of "haloalkynyl" include HC≡CCHCl, CF3C≡C, CC13C≡C and FCH2C≡CCH2. Examples of "haloalkoxy" include CF3O, CCl3CH2O, HCF2CH2CH2O and CF3CH2O.
The total number of carbon atoms in a substituent group is indicated by the "Ci-Cj" prefix where i and j are numbers from 1 to 12. For example, Cι-C3 alkylsulfonyl designates methylsulfonyl through propylsulfonyl; C2 alkoxyalkyl designates CH3OCH2; C3 alkoxyalkyl designates, for example, CH3CH(OCH3), CH3OCH2CH2 or CH3CH2OCH2; and C4 alkoxyalkyl designates the various isomers of an alkyl group substituted with an alkoxy group containing a total of four carbon atoms, examples including CH3CH2CH2OCH2 and CH3CH2OCH2CH2. In the above recitations, when a compound of Formula 1 contains a heterocyclic ring, all substituents are attached to this ring through any available carbon or nitrogen by replacement of a hydrogen on said carbon or nitrogen.
When a group contains a substituent which can be hydrogen, for example R3, then, when this substituent is taken as hydrogen, it is recognized that this is equivalent to said group being unsubstituted. Compounds of this invention can exist as one or more stereoisomers. The various stereoisomers include enantiomers, diastereomers, atropisomers and geometric isomers. One skilled in the art will appreciate that one stereoisomer may be more active and/or may exhibit beneficial effects when enriched relative to the other stereoisomer(s) or when separated from the other stereoisomer(s). Additionally, the skilled artisan knows how to separate, enrich, and/or to selectively prepare said stereoisomers. Accordingly, the present invention comprises compounds selected from Formula 1, N-oxides and agriculturally suitable salts thereof. The compounds of the invention may be present as a mixture of stereoisomers, individual stereoisomers, or as an optically active form.
One skilled in the art will appreciate that not all nitrogen containing heterocycles can form N-oxides since the nitrogen requires an available lone pair for oxidation to the oxide; one skilled in the art will recognize those nitrogen containing heterocycles which can form N-oxides. One skilled in the art will also recognize that tertiary amines can form N-oxides. Synthetic methods for the preparation of N-oxides of heterocycles and tertiary amines are very well known by one skilled in the art including the oxidation of heterocycles and tertiary amines with peroxy acids such as peracetic and /n-chloroperbenzoic acid (MCPBA), hydrogen peroxide, alkyl hydroperoxides such as t-butyl hydroperoxide, sodium perborate, and dioxiranes such as dimethydioxirane. These methods for the preparation of N-oxides have been extensively described and reviewed in the literature, see for example: T. L. Gilchrist in Comprehensive Organic Synthesis, vol. 7, pp 748-750, S. N. Ley, Ed., Pergamon Press; M. Tisler and B. Stanovnik in Comprehensive Heterocyclic Chemistry, vol. 3, pp 18-20, A. J. Boulton and A. McKillop, Eds., Pergamon Press; M. R. Grimmett and B. R. T. Keene in Advances in Heterocyclic Chemistry, vol. 43, pp 149-161, A. R. Katritzky, Ed., Academic Press; M. Tisler and B. Stanovnik in Advances in Heterocyclic Chemistry, vol. 9, pp 285-291, A. R. Katritzky and A. J. Boulton, Eds., Academic Press; and G. W. H. Cheeseman and E. S. G. Werstiuk in Advances in Heterocyclic Chemistry, vol.22, pp 390-392, A. R. Katritzky and A. J. Boulton, Eds., Academic Press.
The salts of the compounds of the invention include acid-addition salts with inorganic or organic acids such as hydrobromic, hydrochloric, nitric, phosphoric, sulfuric, acetic, butyric, fumaric, lactic, maleic, malonic, oxalic, propionic, salicylic, tartaric, 4-toluenesulfonic or valeric acids. Preferred compounds for reasons of better activity and/or ease of synthesis are:
Preferred 1. Compounds of Formula 1 wherein Q is H; or CrCι2 alkyl, C3-C8 cycloalkyl, C3-Cι alkenyl, C3-C8 cycloalkenyl or
C3-Cι2 alkynyl, each optionally substituted with one or more R21; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than
O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom; or
Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z. Preferred 2. Compounds of Preferred 1 wherein
Q is C|-Cι2 alkyl, C3-C8 cycloalkyl, C3-C12 alkenyl, C3-C8 cycloalkenyl or C3-C 12 alkynyl, each optionally substituted with one or more R21.
Preferred 3. Compounds of Preferred 1 wherein
Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more
R16; and when Q is a 5- or 6-membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom. Preferred 4. Compounds of Preferred 1 wherein
Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z. Preferred 5. Compounds of Preferred 2 wherein
Q is C Cg alkyl optionally substituted with one or more R21, C5-C7 cycloalkyl, C3-C7 alkenyl or C3-C6 alkynyl.
Preferred 6. Compounds of Preferred 3 wherein
Q is a 5- or 6-membered aromatic heterocyclic ring system <x>ntaining 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6-membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom.
Preferred 7. Compounds of Preferred 4 wherein
Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16. Preferred 8. Compounds of Preferred 2, Preferred 3 or Preferred 4 wherein X1, X2 and X3 are O.
Preferred 9. Compounds of Preferred 7 wherein
Q is phenyl with substituents on the 2-, and 6-ρosition independently selected from the group consisting of R16. Preferred 10. Compounds of Preferred 5 wherein q is O or l.
Preferred 11. Compounds of Preferred 6 wherein q is O or 1. Preferred 12. Compounds of Preferred 7 wherein q is O or 1. Preferred 13. Compounds of Preferred 1 wherein R1 is phenyl substituted with one or more R13.
Preferred 14. Compounds of Preferred 1 wherein
R2 is C2-C6 alkyl, C2-C6 haloalkyl or C2-C6 alkoxyalkyl. Most preferred is the compound of Formula 1 which is selected from the group consisting of: (a) N-(4-fluorophenyl)-N-( 1 -methylethyl)-4-(2-methylphenyl)-3,5-dioxo-
1 ,2,4-oxadiazolidine-2-carboxamide;
(b) 4-(2,6-dimethylphenyl)-N-(4-fluorophenyl)-N-( 1 -methylethyl)-3,5-dioxo-
1 ,2,4-oxadiazolidine-2-carboxamide;
(c) 4-(2,6-dimethylphenyl)-N-( 1 -methylethyl)-3 ,5-dioxo-N-phenyl- 1 ,2,4- oxadiazolidine-2-carboxamide;
(d) 4-cyclohexyl-N-(l -methylethyl)-3,5-dioxo-N-phenyl- 1 ,2,4-oxadiazolidine-
2-carboxamide; (e) 4-cyclohexyl-N-(4-fluorophenyl)-N-(l-methylethyl)-3,5-dioxo-l,2,4- oxadiazolidine-2-carboxamide; (f) N,4-bis(l-methylethyl)-3,5-dioxo-N-phenyl-l,2,4-oxadiazolidine-2- carboxamide; (g) N-(4-fluorophenyl)-N-( 1 -methylethyl)-3,5-dioxo-4-(cyclopropyl)- 1 ,2,4- oxadiazolidine-2-carboxamide; and (h) N-(4-fluorophenyl)-N,4-bis( 1 -methylethyl)-3,5-dioxo- 1 ,2,4- oxadiazolidine-carboxamide.
The oxadiazolidines of Formula 1 are useful as herbicides. The present invention also relates to processes for preparing an oxadiazolidine of Formula 1. The present processes for preparing the oxadiazolidines of Formula 1 provided herein are characterized by employing a process sequence selected from process sequences A, B, C, D or E as described below.
PROCESS SEQUENCE A
A process for preparing a compound of Formula 1
Figure imgf000013_0001
1 wherein Q, R6, R7, q, X1, X2, X3, R1 and R2 are as defined above, comprising: (a) contacting a compound of Formula 5
Figure imgf000013_0002
wherein R27 is -(CR6R7)q-Q, with a compound of Formula 4
Q— (CR^q— X4 4 wherein X4 is halogen or mesylate, in the presence of a base to provide a compound of Formula 3
Figure imgf000013_0003
(b) contacting the compound of Formula 3 with a carbamoyl or thiocarbamoyl chloride of Formula 2
Rl\ "3
N — u — α
R 2/
PROCESS SEQUENCE B A process for preparing a compound of Formula 1
Figure imgf000014_0001
1 wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined above, comprising: (a) contacting a compound of Formula 5
Figure imgf000014_0002
5
wherein R27 is -(CR6R7)q-Q, with an alcohol of Formula 6
Q — (CR^q— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound to provide a compound of Formula 3
Figure imgf000014_0003
(b) contacting the compound of Formula 3 with a carbamoyl or thiocarbamoyl chloride of Formula 2
Figure imgf000014_0004
PROCESS SEQUENCE C
A process for preparing a compound of Formula 1
Figure imgf000015_0001
wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined above, comprising: (a) contacting a compound of Formula 5
Figure imgf000015_0002
wherein R27 is -(CR6R7)q-Q, with a carbamoyl or thiocarbamoyl chloride of Formula 2
Figure imgf000015_0003
in the presence of a base to provide the compound of Formula 1
Figure imgf000015_0004
directly or a compound of Formula 7
Figure imgf000016_0001
(b) contacting the compound of Formula 7 with an alcohol of Formula 6
Q— (CR^ j— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound or with a compound of Formula 4
Q— (CR^q— X4 4 in the presence of a base.
PROCESS SEQUENCE D
A process for preparing a compound of Formula 1
Figure imgf000016_0002
1
wherein Q, R6, R7, q, X2, X3, Rl and R2 are as defined above, and χl is O, comprising: (a) contacting a compound of Formula 19
Figure imgf000016_0003
with phosgene or thiophosgene to provide a compound of Formula 20
Figure imgf000017_0001
(b) contacting the compound of Formula 20 with hydroxylamine, following by treatment with a base, and then an acid, to provide a compound of Formula 8
Figure imgf000017_0002
(c) contacting the compound of Formula 8 with a compound of Formula 2
Figure imgf000017_0003
PROCESS SEQUENCE E
A process for preparing a compound of Formula 1
Figure imgf000017_0004
wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined above, comprising: (a) contacting a compound of Formula 2
Figure imgf000017_0005
with hydroxylamine in the presence of a base to provide a compound of Formula 22
X3
OH
I
R H
22
(b) contacting the compound of Formula 22 with a compound of Formula 23
Figure imgf000018_0001
23 in the presence of a base to provide a compound of Formula 7
Figure imgf000018_0002
(c) contacting the compound of Formula 7 with an alcohol of Formula 6
Q— (CR^q— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound or with a compound of Formula 4
Q— (CR^ j— X4 4 in the presence of a base.
PROCESS SEQUENCE F
A process for preparing a compound of Formula 1
Figure imgf000019_0001
1
wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined above, comprising contacting a compound of Formula 7
Figure imgf000019_0002
with an orthoformate of Formula 24
(R270)3CH 24 wherein R27 is -(CR6R7)q-Q, in the presence of a base.
PROCESS SEQUENCE G A process for preparing a compound of Formula 1
Figure imgf000019_0003
1 wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined above, comprising: (a) contacting a compound of Formula 8
Figure imgf000020_0001
with a compound of Formula 26
Figure imgf000020_0002
26 to provide a compound of Formula 25
Q-
Figure imgf000020_0003
» or a compound of Formula 27
Figure imgf000020_0004
in the presence of a catalyst such as hexamethylguanidinium chloride; and
(b) contacting the compound of Formula 25 or Formula 27 with an amine of Formula 13
>l
R1\
' NH
R2 13 in the presence of a base. The present invention also relates to an intermediate compound of Formula 5
Figure imgf000021_0001
5 wherein
R27 is -(CR6R7)q-Q; R6, R7, q, Q, χl and X2 are as defined above for Formula 1; provided that when χl and X2 are O and q is 0, then Q is other than unsubstituted benzyl. The present invention also relates to intermediate compounds of Formula 8 and Formula 20
Figure imgf000021_0002
wherein R6, R7, q, Q and X2 are as defined above for Formula 1 ; and XJ is O; provided that when X2 is O and q is 0, then Q is other than unsubstituted benzyl. The oxadiazolidines of Formula 1 can be used alone or in combination with other commercial pesticides. The present invention also relates to certain rare combinations that surprisingly give greater-than-expected or synergistic effect, or give a less-than-additive or safening effect on crops while retaining or increasing synergistically weed control. The mixtures of compounds of Formula 1 and certain sulfonylureas have now been discovered to synergistically control weeds. Also, the mixtures of compounds of Formula 1 and safeners such as dichlormid or naphthalic anhydride have now been discovered to exhibit a crop safening effect while retaining or synergistically increasing weed control. This invention also relates to a herbicidal composition comprising a herbicidally effective amount of a compound of Formula 1 and at least one of a surfactant, a solid diluent or a liquid diluent. The preferred compositions of the present invention are those which comprise the above preferred compounds.
This invention also relates to a method for controlling the growth of undesired vegetation comprising contacting the vegetation or its environment with a herbicidally effective amount of a compound of Formula 1. DETAILS OF THE INVENTION Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in Scheme 1 to Scheme 10 below. In cases where a substituent of the starting material is not compatible with the reaction conditions described for any of the reaction schemes, the substituent can be converted to a protected form prior to the described reaction scheme and then deprotected after the reaction using commonly accepted protection/deprotection techniques (see Green, T. W and Wuts, P. G., Protecting Groups in Organic Transformations, 2nd Edition, John Wiley and Sons, New York, 1991). Otherwise, alternative approaches known to one skilled in the art are available. The definitions of Q, χl, X2, X3, Rl, R2, R^, R7, and q in compounds of Formulae 1-21 below are as defined in the Summary of the Invention.
As shown in Scheme 1, compounds of Formula 1 can be obtained by the reaction of oxadiazolidines of Formula 8 with carbamyl chlorides of Formula 2. The preferred solvent for the carbamoylation reaction is an inert solvent such as tetrahydrofuran, toluene, benzene or dioxane. The presence of a tertiary amine base such as triethylamine or diisopropylethylamine is preferable. Use of an acylation catalyst such as 4-dimethylaminopyridine or 4-pyrrolidinopyridine in a catalytic or stoichiometric amount is preferred. Other bases such as alkali hydroxide, carbonates or hydrides may also be employed. The reaction can be carried out at temperatures between 20 to 150 °C.
SCHEME 1
Figure imgf000022_0001
8 2 1
Oxadiazolidines of Formula 8 can be prepared by methods known in the literature. Zinner reported the preparation of a wide variety of oxadiazolidines. See, for example: Arch. Pharm. (1965), 298, 580-587; Arch. Pharm. (1971), 303, 139-144, German patent application, DE 2010396 (1971). As shown in Scheme 2, a hydroxyurea or hydroxythiourea of Formula 9 is reacted with an activated carbonyl or thiocarbonyl compound of Formula 10 in the presence of a base to give compounds of Formula 8. Examples of suitable activated carbonyl compounds are ethyl chloroformate, phenyl chloroformate, carbonyl diimidazole, phosgene, diphosgene or triphosgene. Examples of suitable activated thiocarbonyl compounds are carbon disulfide, thiophosgene and thiocarbonyldiimidazole. Suitable bases include alkali carbonates, tertiary amines such as trie ylamine and alkali hydroxides. The reaction can be carried out in a variety of solvents including tetrahydrofuran, toluene, dichloromethane, chloroform, acetonitrile or dioxane. The reaction may also be carried out in two-phase mixtures of water and an organic solvent such as dichloromethane, ethyl acetate or toluene. Depending on the reactivity of the carbonyl or thiocarbonyl compound, the reaction may be carried out at temperatures from 0 to 150 °C.
SCHEME 2
Figure imgf000023_0001
10
M , M is halogen, phenoxy, OCH3, OC2H5 or imidazole As shown in Scheme 3, compounds of Formula 8a wherein χl and X2 are O can be made via the method of Zinner, Arch. Pharm. (1981), 314, 294-302. The reaction of isocyanates of Formula 11 with hydroxyurethanes of Formula 12 gives compounds of Formula 8 a. The cyclization can be carried out in a variety of solvents such as acetone, dichloromethane, tetrahydrofuran, dioxane, ethyl acetate, and other solvents inert to isocyanates. The presence of a base such as triethylamine or sodium hydroxide is also useful. The reaction may be carried out at temperatures from 20 to 150 °C.
SCHEME 3
Figure imgf000023_0002
(R is a-kyl, allyl or aryl) 8a (wherein χl and X2 are O)
Carbamyl chlorides of Formula 2a (which are compounds of Formula 2 wherein X3 is O) are well known in the literature and can be made by the reaction of amines of Formula 13 with phosgene or a phosgene equivalent such as di- or triphosgene as shown in Scheme 4. The presence of a base is useful and the use of hindered tertiary amines such as diisopropylethyl amine is preferred. The reaction can be carried out in a variety of solvents such as toluene or benzene that are inert to phosgene and its equivalents. The reaction can be carried out at temperatures from 0 to 120 °C.
SCHEME 4
Phosgene O
R* \ equi 0vΓalent Λl
NH - »► 'N^Cl
R2' Base R2
13 2a
As shown in Scheme 5, hydroxyureas and thioureas of Formula 9 can be prepared from the reaction of hydroxylamine with isocyanates or isothiocyanates of Formula 11. The reaction is carried out in a two-phase reaction medium consisting of water and an organic solvent such as toluene, benzene, dichloroethane, dichloromethane, ethyl acetate or chlorobutane. The hydroxylamine employed can be a commercially available aqueous solution or can be prepared in situ from the reaction of an acid addition salt of hydroxylamine with an alkali hydroxide or carbonate. The reaction is generally carried out at temperatures between 0 and 40 °C.
SCHEME 5
Figure imgf000024_0001
11 9
Isocyanates of Formula 11 a are commercially available or can be prepared from amines of Formula 14 as shown in Scheme 6. The reaction of phosgene or its equivalents (such as di- and triphosgene) with amines or amine hydrochlorides of Formula 14 gives the isocyanates of Formula 11a. This reaction is well known in the literature and can be carried out in a variety of solvents such as toluene, benzene, ethyl acetate or dichloroethane which are inert to phosgene. Depending upon the reactivity of the amine of Formula 14, the reaction may be carried out at temperatures from 0 to 200 °C. SCHEME 6
Phosgene or
Figure imgf000025_0001
14 1 la (wherein X2 is O)
As shown in Scheme 7, isocyanates of Formula 11a can also be formed from activated acids of Formula 15. Acid halides, anhydrides, imidazolides and the like can be reacted with various azides to provide, after a Curtius rearrangement, the isocyanates of Formula 11 a. The azide used may be an alkali azide, trialkylsilyl azide or trialkylstannyl azide. The reaction may be carried out in solvents such as toluene, tetrahydrofuran, ethyl acetate, dioxane, benzene, or methyl tert-butyl ether. When an alkali azide is employed, biphasic aqueous solvents or miscible aqueous containing mixtures are preferred in the formation of the acyl azide intermediate. For further examples of Curtius rearrangements, see: March, J. Advanced Organic Chemistry, 3rd edition; John Wiley & Sons, 1985; pp 984- 985 and 380. See also Kim, World Patent Application 98/51683 (1998) and Larock, Comprehensive Organic Transformations, VCH, 1989, pp 931-932.
SCHEME 7
M-N3
Q- CCR^q— COT Q- (CR^q — N== C= X2
15 1 1a (wherein X2 is 0)
T is halogen, imidazole, etc.
M is alkali metal, trialkylsilyl or trialkylstannyl As shown in Scheme 8, compounds of Formula 9 can also be made by the reaction of compounds of Formula 16 with hydroxylamine. The reaction may be carried out in a number of different solvents including tetrahydrofuran, dioxane, acetonitrile, dimethylformamide and dimethylsulfoxide. Temperatures from 0 to 160 °C maybe employed in this transformation. Many compounds of Formula 16 are known, and can be made by the reaction of commercially available chloroformates and chlorothioformates with compounds of Formula 14.
Figure imgf000026_0001
(W is H, halogen or NQ2)
As shown in Scheme 9, compounds of Formula 9 can also be made by the reaction of activated hydroxylamines of Formula 17 with amines of Formula 14. The reaction may be carried out in a number of different solvents including tetrahydrofuran, dioxane, acetonitrile, dimethylformamide and dimethylsulfoxide. In some cases lower alcohols or even mixtures of water and alcohols may also be employed. Temperatures from 0 to 160 °C maybe employed in this transformation. Compounds of Formula 17 are known in the literature and can be made from hydroxylamine and activated esters or thioesters (See Oesper and Broker, J. Am. Chem. Soc, 1925, 47, 2607; Defoin et. al., Helv. Chim. Acta., 1992, 75, 109-123; and Stewart and Brooks, J. Org. Chem., 1992, 57, 5020-5023).
SCHEME 9
Figure imgf000026_0002
(W is H, halogen or NC^)
Compounds of Formula 2b (which are compounds of Formula 2 wherein X3 is NR23) can be made by the chlorination of ureas of Formula 18 as shown in Scheme 10. The chlorination may be carried out with a wide variety of reagents such as phosphorus oxychloride, thionyl chloride, phosphorous pentachloride, or triphenylphosphine reagents with carbon tetrachloride or chlorine. A variety of solvents may be used including halogenated solvents such as dichloromethane, dichloroethane, or trichloroethane. A preferred solvent of the transformation is dimethylformamide. The reaction may be carried out from 0 to 150 °C. Some known chloroamidine compounds and their synthesis may be found in Reid, Chem. Ber., 1975, 108, 2290-2299.; Kuehle et al.; Angew. Chem.; 1969; 81; 18; and ShevchenkoN.I. et al.; J. Gen. Chem. USSR (Eng Transl.); 1976; 46; 535-539. SCHEME 10
° Chlorinating f
If 23 ■A Agent R23 Λ^
NR!R: *• ^rT ^ NR!R2
H
18 2b
Wherein X3 is NR23
Many isothiocyanates of Formula 1 la are commercially available. Amines of Formula 13 are commercially available or can be prepared by methods disclosed in the literature. See the following references and references cited therein for synthesis of these materials: Kim, World Patent Application 98/51683 (1998); Dhar, World Patent Application 98/35961 (1998); Rorer, World Patent Application 98/25912 (1998); and Morita et. al., World Patent Application WO 98/11079 (1998).
Amines of Formula 14 are commercially available or can be synthesized by methods known in the art. See the following references and references cited therein for synthesis of these materials: Kim, World Patent Application 98/51683 (1998); Dhar, World Patent Application 98/35961(1998); Rorer, World Patent Application 98/25912 (1998), Goto et. al., European Patent Application EP 695748 (1996); Goto et. al., European Patent Application EP 771,797 (1997); and Goto et. al. US patent 5,589,439 (1996). Activated carboxylic acids of Formula 10 are commercially available or can be prepared by methods disclosed in the literature. See the following references and references cited therein for the synthesis of these materials: Kim, World Patent Application 98/51683 (1998); Dhar, World Patent Application 98/35961(1998); Rorer World Patent Application 98/25912 (1998); and Goto et. al., European Patent Application EP 695748 (1996). See also Larock, Comprehensive Organic Transformations, VCH, 1989, p 821 for a list of comprehensive references for the synthesis and chemistry of carboxylic acids and activated derivatives.
This invention is further directed to processes for the preparation of compounds of Formula 1 using process sequences described below. PROCESS SEQUENCE A STEP 1
X
Figure imgf000028_0001
Step 1 forms compounds of Formula 3 by contacting compounds of Formula 5 with compounds of Formula 4 in the presence of a suitable base either neat or in a suitable solvent.
Compounds of Formula 5 may be prepared, for example, by methods described in Synthesis, 1991, 265.
For Step 1, the reaction temperature is generally from -10 to 250 °C, preferably from 0 to 100 °C. The reaction times are generally from 0.25 to 48 h, preferably from 0.25 to 24 h. Generally, the pressure is in the range of 1.013 x 102 to 2.026 x 102 KPa, preferably ambient pressure. Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference. Examples of such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide.
Suitable bases include organic trialkylamines such as trimemylamine, triethylamine, diisopropylethylamine, tributylamine and the like, dimethylaniline, N,N-dimethylamino- pyridine, N-methylmorpholine, l,8-diazabicyclo[5.4.0]undec-7-ene, 1,4- diazabicyclo[2.2.2]octane and l,5-diazabicyclo[4.3.0]non-5-ene. 1,8-Diazabicyclo[5.4.0]- undec-7-ene is a particularly useful organic base for this reaction. Inorganic bases include, but are not limited to, potassium carbonate, sodium carbonate, potassium hydride, sodium hydride, lithium carbonate and cesium carbonate. A phase transfer catalyst can accelerate the reaction in the presence of inorganic bases. Phase transfer catalysts include tetraalkylammonium halides, crown ethers, phosphonium salts, silicon analogs of crown ethers and acyclic analogs of crown ethers. Particularly useful as a base is the combination of potassium carbonate and a phase transfer catalyst. Generally at least an equimolar amount of the Formula 4 compound is used in respect to the Formula 5 compound, and preferably at least a small molar excess of the Formula 4 compound is used. More particularly, the molar ratio of the Formula 4 compound to the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the molar ratio of the Formula 5 compound to the Formula 4 compound is preferably in the range of 1.1 : 1 to 1.5: 1. Generally at least an equivalent of base is used in respect to the Formula 5 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the ratio of the number of equivalents of base to number of moles of the Formula 5 compound is preferably in the range of 1.1 : 1 to 1.5: 1. The equivalent amount of base may be similar to the molar amount of the Formula 4 compound, but this is not necessary. The compound of Formula 4 is preferably added to the reaction mixture containing the compound of Formula 5 and a base either neat or in a solvent. The reaction temperature is maintained during and after the addition and until the reaction reaches completion.
Isolation of product of Step 1 can be accomplished by standard workup procedures or the resultant mixture can be used directly in Step 2. STEP 2
Figure imgf000029_0001
Step 2 forms compounds of Formula 1 from the reaction of compounds of Formula 3 with compounds of Formula 2 in the presence of a suitable base in a suitable solvent.
For Step 2, the general and preferred reaction conditions are the same as the ones described above for Step 1.
Alternatively, the processes of Step 1 and 2 can be combined without isolating product of Step 1 and preferably, the reaction conditions (e.g. temperature, mole ratio, reaction time etc) are balanced to achieve a high yield of compound of Formula 1. The compound of Formula 1 can be isolated by standard procedures. PROCESS SEQUENCE B
STEP 1
Figure imgf000029_0002
5 Step 1 forms the compounds of Formula 3 from the reaction of compounds of Formula 5 with compounds of Formula 6 under Mitsunobu reaction conditions involving a tertiary phosphine and an azo compound. One skilled in the art can find a variety of the tertiary phosphine and azo compounds as well as solvents useful for this transformation in Synthesis, 1981, 1 and Org. Reactions, 1992, 42, 335.
For the process of Step 1, the reaction temperature is generally from about -40 to 250 °C, preferably from -20 to 80 °C. The reaction times are generally from about 0.20 to 24 h, preferably from 0.5 to 12 h. Generally, the pressure is from 1.013 x 102 to 5.065 xlO2 KPa; preferably ambient pressure. Generally at least an equimolar amount of the Formula 5 compound is used in respect to the Formula 6 compound, and preferably at least a small molar excess of the Formula 6 compound is used. More particularly, the molar ratio of the Formula 6 compound to the Formula 5 compound is usually in the range of 1.05: 1 to 10: 1. In most cases, the molar ratio of the Formula 6 compound to the Formula 5 compound is preferably in the range of 1.1 : 1 to 1.5:1.
Isolation of product of Step 1 can be accomplished by standard workup procedures.
STEP 2
Compounds of Formula 1 are then obtained by the reaction of the compounds of Formula 3 prepared in Step 1 and compounds of Formula 2 under the same reaction conditions as already described in Step 2 for Sequence A.
PROCESS SEQUENCE C STEP la
Figure imgf000030_0001
Step la forms the compounds of Formula 1 by contacting compounds of Formula 5 with compounds of Formula 2 in the presence of a suitable base either neat or in a suitable solvent.
For the process of Step la, the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A. A solution of compound of Formula 2 can be added to a solution/suspension of compound of Formula 5 and a base in a solvent. Reaction temperature is maintained during and after the addition and until the reaction reaches completion. Isolation of product of Step la can be accomplished by standard workup procedures.
STEP lb
Figure imgf000031_0001
Step lb forms the compounds of Formula 7 from the reaction of compounds of Formula 5 and compounds of Formula 2 in the presence of a base either neat or in a suitable solvent.
For the process of Step lb, the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A.
The product of Step lb can be isolated by standard workup procedures.
STEP 2a
7 + Q-(CR6R )q-OH Mitsunobu» 1
6
Step 2a forms the compounds of Formula 1 from the reaction of compounds of Formula 7 and compounds of Formula 6 under Mitsunobu reaction conditions involving a tertiary phosphine and an azo compoimd. One skilled in the art can find a variety of the tertiary phosphine and azo compounds as well as solvents useful for this transformation in Synthesis, 1981, 1 and Org. Reactions, 1992, 42, 335.
For the process of Step 2a, the reaction temperature is generally from about -40 to 250 °C, preferably from -20 to 80 °C. The reaction times are generally from about 0.20 to 24 h, preferably from 0.5 to 12 h. Generally, the pressure is from 1.013 x 102 to 5.065 xlO2 KPa; preferably ambient pressure.
Generally at least an equimolar amount of the Formula 7 compound is used in respect to the Formula 6 compound, and preferably at least a small molar excess of the Formula 6 compound is used. More particularly, the molar ratio of the Formula 6 compound to the Formula 7 compound is usually in the range of 1.05 : 1 to 10: 1. In most cases, the molar ratio of the Formula 7 compound to the Formula 6 compound is preferably in the range of 1.1 : 1 to 1.5:1.
Isolation of product of Step 2a can be accomplished by standard workup procedures.
STEP 2b
7 + Q- CR^ Base
- qq— Λ X4
4
Step 2b forms compounds of Formula 1 by contacting compounds of Formula 7 with compounds of Formula 4 in the presence of a suitable base either neat or in a suitable solvent. For the process of Step 2b, the general and preferred reaction conditions are similar to the ones described above for Step 1 in Process Sequence A.
Isolation of product of Step 2b can be accomplished by standard workup procedures.
PROCESS SEQUENCE D Compounds of the Formula 8 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. In cases where a substituent of the starting material is not compatible with the reaction conditions described for any of the reaction schemes, the substituent can be converted to a protected form prior to the described reaction scheme and then deprotected after the reaction using commonly accepted protection/deprotection techniques (see Green, T. W. and Wuts, P. G., Protecting Groups in Organic Transformations, 2nd Edition, John Wiley and Sons, New York, 1991). Otherwise, alternative approaches known to one skilled in the art are available. STEP 1
Figure imgf000032_0001
(wherein X is O) Step 1 forms compounds of Formula 20 from the reaction of compounds of Formula
19 with phosgene or thiophosgene in the presence of a base. For general reaction conditions for this transformation, see: U.S. Patent Number 5,602,251. Compounds of Formula 19 are well known in the literature. See: for example, J. Chem. Soc. Perkin 7(1997), 1041. STEP 2
Figure imgf000033_0001
Step 2 forms compounds of Formula 8 in the form of a salt by treatment of compounds of Formula 20 with hydroxylamine and a base. The salt is then converted to compound of Formula 8 by treatment with an acid.
The reaction is conducted in a suitable organic solvent such as, but not limited to, tetrahydrofuran, dioxane or toluene at a temperature between - 20 and 100 °C with 10-50 °C being the preferred temperature. Hydroxylamine may be generated from one of its salts by use of a suitable base such as, but not limited to, potassium carbonate, potassium hydroxide or sodium hydroxide. Alternatively, hydroxylamine in water may be used. Judicious use of an appropriate co-solvent such as water or a phase transfer catalyst may be effective in facilitating the reaction. Further amounts of the base (vide supra) can be added to scavenge the HCI formed in the reaction. Alternatively, an excess amount of hydroxylamine can be used to achieve the same purpose. The intermediate compound of Formula 21 is not usually isolated, but converted directly to compounds of Formula 8 by addition of further quantities of base. It is apparent to one skilled in the art that salts of compounds of Formula 8 generated from this reaction may be used directly in the preparation of compounds of Formula 1 as described in Scheme 1. To facilitate the transformation, it may be desirable to adjust the solvent composition by removal of co-solvents such as water prior to the reaction. Alternatively, compounds of Formula 8 may be isolated from their salts by addition of an appropriate mineral acid such as, but not limited to, HCI before being subjected to the reaction conditions as described in Scheme 1 to produce compounds of Formula 1.
PROCESS SEQUENCE E Compounds of the Formula 7 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. Since hydroxylamine is unstable upon heating, this sequence allows a safe and efficient route to the compounds of the Formula 7 under mild conditions. STEP 1
Figure imgf000034_0001
Step 1 forms the compounds of Formula 22 by contacting a compound of Formula 2 with hydroxylamine in the presence of a suitable base in a suitable solvent. Hydroxylamine may be generated from one of its salts or hydroxylamine in water may be used.
For Step 1, the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C. The reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h. Generally, the pressure is in the range of 1.013 x 102 to 2.026 x 102 KPa; preferably ambient pressure. Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference. Examples of such solvents include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide. Judicious use of an appropriate co-solvent such as water or a phase transfer catalyst may be effective in facilitating the reaction.
Suitable bases include organic trialkylamines such as trimethylamine, triemylamine, diisopropylethylamine, tributylamine and the like, dimethylaniline, NN-dimethylamino- pyridine, N-methylmorpholine, l,8-diazabicyclo[5.4.0]undec-7-ene, 1,4- diazabicyclo[2.2.2]octane and l,5-diazabicyclo[4.3.0]non-5-ene. Trialkylamines is a particularly useful organic base for this reaction. When an excess quantity of hydroxylamine is employed, the excess hydroxylamine can also serve as a base. Inorganic bases include, but are not limited to, potassium hydroxide, sodium hydroxide, potassium carbonate, sodium carbonate, lithium carbonate and cesium carbonate.
Generally at least an equimolar amount of the Formula 2 compound is used in respect to hydroxylamine, and preferably at least a small molar excess of hydroxylamine is used.
More particularly, the molar ratio of the Formula 2 compound to hydroxylamine is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 2 compound to hydroxylamine is preferably in the range of 1:1.1 to 1:1.5. Generally at least an equivalent of base is used in respect to the Formula 2 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 2 compound is usually in the range of 1.05 : 1 to 10: 1. In most cases, the ratio of the number of equivalents of base to number of moles of the Formula 2 compound is preferably in the range of 1.1 : 1 to 1.5: 1. The equivalent amount of base may be similar to the molar amount of the Formula 2 compound, but this is not necessary.
Isolation of product of Step 1 can be accomplished by standard workup procedures. In the scenario that the reaction is carried our in an aqueous solution, a filtration can be employed to collect compounds of Formula 22.
STEP 2
Figure imgf000035_0001
23 Compounds of Formula 7 are synthesized by contacting compounds of Formula 22 with chlorocarbonyl isocyanate (X! and X2 are O) or chlorocarbonyl isothiocyanate (Xl is O and X2 is S) or chlorothiocarbonyl isocyanate (Xl is S and X2 is O) or chlorothiocarbonyl isothiocyanate (Xl and X2 are S) in the presence of a base to scavange the HCI byproduct. Similar examples of such reactions using N-alkyl-N-hydroxylamine and chlorocarbonyl isocyanate have been reported in Syn., 1982, 781 -2 and in WO 9741097 but there is no example of compound like 22 and chlorocarbonyl isocyanate in the literature.
Compounds of Formula 23 are either commercially available or may be prepared by one skilled in the art using methods known in the art (or slight modification of these methods); for example, see: Chem. Ber. 1981, 114, 1746-51, Chem. Ber. 1973, 106, 1487-95, and Chem. Ber. 1966, 99, 3572-81.
For Step 2, the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C. The reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h. Generally, the pressure is in the range of 1.013 x 102 to 2.026 x 102 KPa; preferably ambient pressure. Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference. Examples of such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide. Suitable bases for Step 2 are similar to the ones described above for Step 1.
Generally at least an equimolar amount of the Formula 22 compound is used in respect to the Formula 23 compound, and preferably at least a small molar excess of the Formula 23 compound is used. More particularly, the molar ratio of the Formula 22 compound to the Formula 23 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 22 compound to the Formula 23 compound is preferably in the range of 1 : 1.1 to 1:1.5. Generally at least an equivalent of base is used in respect to the Formula 22 compound, and preferably at least a small equivalent excess of the base is used. More particularly, the ratio of the number of equivalents of base to number of moles of the Formula 22 compound is usually in the range of 1.05:1 to 10:1. In most cases, the ratio of the number of equivalents of base to number of moles of the Formula 22 compound is preferably in the range of 1.1 : 1 to 1.5: 1. The equivalent amount of base may be similar to the molar amount of the Formula 22 compound, but this is not necessary. Isolation of product of Step 2 can be accomplished by standard workup procedures.
Compounds 7 can be readily converted into alkali salts when treated with potassium carbonate or sodium carbonate in water. The salts may be useful in alkylation reactions.
Compounds of Formula 1 are then obtained by the reaction of compounds of Formula 7 under the same reaction conditions as already described in Step 2a 2b in Sequence C.
PROCESS SEQUENCE F Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in the scheme below.
Figure imgf000036_0001
wherein R27 is -{CR^J-Q The compounds of Formula 1 are formed by contacting a compound of Formula 7 with an orthoformate of Formula 24 either neat or in the presence of a suitable solvent.
The reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C. The reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h. Generally, the pressure is in the range of 1.013 x 102 to 2.026 x 102 KPa; preferably ambient pressure. Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process can proceed without interference. Examples of such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane, dichloroethane, and polar aprotic solvents such as dimethylformamide and dimethylsulfoxide. Generally at least an equimolar amount of the Formula 24 compound is used in respect to the Formula 7 compound, and preferably at least a small molar excess of Formula 24 compound is used. More particularly, the molar ratio of the Formula 7 compound to the Formula 24 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 7 compound to the Formula 24 compound is preferably in the range of 1:1.1 to 1:1.5.
PROCESS SEQUENCE G Compounds of the Formula 1 can be readily prepared by one skilled in the art by using the reactions and techniques described in Steps 1 and 2. STEP 1
Figure imgf000037_0001
Step 1 forms the compounds of Formula 25 by contacting a compound of Formula 8 with a compound of Formula 26 either neat or in a suitable solvent.
For Step 1, the reaction temperature is generally from -10 to 150 °C, preferably from 0 to 100 °C. The reaction times are generally from 0.10 to 24 h, preferably from 0.10 to 2 h. Generally, the pressure is in the range of 1.013 x 102 to 2.026 x 102 KPa; preferably ambient pressure. Suitable solvents include typical organic solvents in which the reactants can be dissolved and the process of Step 1 can proceed without interference. Examples of such reactants include aromatics such as benzene, toluene, xylene, chlorobenzene and dichlorobenzene, ethers such as dioxane and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ethyl acetate, dichloromethane and dichloroethane.
Generally at least an equimolar amount of the Formula 26 compound is used in respect to the Formula 8 compound, and preferably at least a small molar excess of the Formula 26 compound is used. More particularly, the molar ratio of the Formula 8 compound to the Formula 26 compound is usually in the range of 1 : 1.05 to 1 : 10. In most cases, the molar ratio of the Formula 8 compound to the Formula 26 compoimd is preferably in the range of 1:1.1 to 1:1.5.
In the presence of a catalyst such as hexamethylguanidinium chloride, the reaction of compounds of Formula 8 and compounds of Formula 26 produces compounds of Formula 27. For general and preferred conditions, see 7et. Lett. 1987, 5823-5826.
Isolation of product of Step 1 can be accomplished by standard workup procedures. STEP 2
Figure imgf000038_0001
13 Compounds of Formula 1 are synthesized by contacting compounds of either
Formula 25 or Formula 27 with amines of Formula 13 in the presence of a suitable base in a suitable solvent.
For Step 2, the general and preferred reaction conditions are the same as the ones described above for Step 1 in Process Sequence A.
One skilled in the art will recognize that, in some cases, after the introduction of a given reagent as it is depicted in any individual scheme, it may be necessary to perform additional routine synthetic steps not described in detail to complete the synthesis of compounds of Formula 1. One skilled in the art will also recognize that it may be necessary to perform a combination of the steps illustrated in the above schemes in an order other than that implied by the particular sequence presented to prepare the compounds of Formula 1.
One skilled in the art will also recognize that compounds of Formula 1 and the intermediates described herein can be subjected to various electrophilic, nucleophilic, radical, organometallic, oxidation, and reduction reactions to add substituents or modify existing substituents.
Without further elaboration, it is believed that one skilled in the art using the preceding description can utilize the present invention to its fullest extent. The following Examples are, therefore, to be construed as merely illustrative, and not limiting of the disclosure in any way whatsoever. Percentages are by weight except for chromatographic solvent mixtures or where otherwise indicated. Parts and percentages for chromatographic solvent mixtures are by volume unless otherwise indicated. lH NMR spectra are reported in ppm downfield from tetramethylsilane; s = singlet, d = doublet, t = triplet, q = quartet, m = multiplet, dd = doublet of doublets, dt = doublet of triplets, br s = broad singlet.
EXAMPLE 1 Step A: Preparation of N-(2.4-dichlorophenylVN -hydroxyurea A solution of 14.2 g (75 mmol) of 2,4-dichlorophenylisocyanate in 50 mL of toluene was added to a mixture of 8.26 g (120 mmol) of hydroxylamine hydrochloride and 4.8 g (120 mmol) of sodium hydroxide in a two-phase solvent mixture consisting of 50 mL of water and 50 mL of toluene. The resulting mixture was stirred at 25 °C for 30 minutes and filtered. The solid thus obtained was washed with water and then dissolved in 200 mL of ethyl acetate. The solution was dried over magnesium sulfate and the solvent was removed under reduced pressure to yield 12.7 g of the title compound of Step A as a white solid melting at 157-158 °C. It was used directly in the next step without further purification. Step B: Preparation of 4-(2.4-dichlorophenyl)- 1.2.4-oxadiazolidine-3.5-dione
A solution of 4.2 g (19 mmol) of the compound of step A in tetrahydrofuran (20 mL) was treated with carbonyldiimidazole (3.2 g, 19 mmol). The mixture was stirred at 25 °C for 16 h. Some precipitated imidazole was filtered off and the filtrate was concentrated under reduced pressure. The residue was partitioned between IN HCI (20 mL) and ethyl acetate (50 mL). The organic layer was dried over magnesium sulfate and concentrated to an oil which solidified to give 3.8 g of the title compound of Step B as a solid melting at 104-107 °C. It was used directly for the next step without further purification. Step C: Preparation of 4-fluoro-N-propylbenzenamine
A 3L three neck round bottom flask equipped with a nitrogen inlet, a thermometer, an overhead stirrer and a solid addition funnel was charged with 250 mL acetic acid, 50 mL absolute ethanol and 29.5 g (0.27 mol) of 4-fluoroaniline. To this mixture was added acetone (23 mL, 0.31 mol) in one portion followed by the portion-wise addition of sodium acetate trihydrate over 5 min. This vigorously stirred mixture was cooled to 0 °C (dry- ice/acetone) and 4.5 g of sodium borohydride (1.2 mol) was added portion- wise via a solid addition funnel over 50 min while keeping the internal temperature below 10 °C. During this addition, acetic acid (100 mL) and absolute ethanol (50 mL) were added to facilitate stirring. After the addition, the mixture was allowed to warm to room temperature, and then stirred at ambient temperature for 12 h. Sufficient ammonium hydroxide (30% aqueous) was added to adjust the pH to ~8 while maintaining the internal temperature below 30 °C using an ice/water bath. The mixture was extracted with ether (4 x 400 mL). The combined organic layers were washed with brine, dried over MgSO-j, filtered, then concentrated under reduced pressure to give the desired product as a black/brown oil (38 g). lH NMR: (300 MHz, CDC13) δ 6.8-6.9 (t, 2H), 6.5 (m, 2H), 3.5 (m, IH), 1.2 (d, 6H).
Step D: Preparation of 4-(fluorophenyl)propylcarbamic chloride
A IL three neck round bottom flask equipped with a nitrogen inlet, a thermometer and two addition funnels was charged with 600 mL of toluene and 36.0 g (0.22 mol) of the compound of Step C. This stirred mixture was cooled to 3 °C, and then 116 mL (0.22 mol) of a 20% solution of phosgene in toluene was added dropwise over 15 min while maintaining the temperature below 10 °C. Ten min after the addition, diisopropyl ethylamine (39 mL, 0.22 mol) was added dropwise over 15 min while maintaining the temperature below 7 °C. The reaction mixture was allowed to warm to room temperature and stirred for 14 hours. The resulting brown solution was flooded with CH2C12 (700 mL), and then saturated NaHCOβ solution. The organic layer was separated and washed with saturated NaHCOβ solution (3 x 500 mL), dried over MgS0 , and filtered. The solvent was removed under reduced pressure, then in vacuo, during which time the resulting oil slowly crystallized. This solid was triturated with hexanes to give 36 g (78%) of a gray solid melting at 50-55 °C. lH NMR: (300 MHz, CDC13) δ 7.1 -7.2 (m, 4H), 4.68 (m, IH), 1.1-1.2 (d, 6H).
Step E: Preparation of 4-(2.4-dichlorophenviyN-(4-fiuorophenvO-N-f 1 - methylethyl)-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide A solution of 0.6 g (2.4 mmol) of the compound of Step B in toluene (25 mL) was treated with 0.42 g (1.9 mmol) of the compound of Step D and 0.35 g (2.9 mmol) of 4- dimethylaminopyridine. The resulting mixture was heated at 80 °C for 1 hour, and subsequently diluted with IN hydrochloric acid (20 mL) and ethyl acetate (50 mL). The organic layer was separated and washed with saturated brine solution (30 mL). It was then dried over magnesium sulfate and concentrated under reduced pressure. The residue was subjected to column chromatography on silica gel with 85:15 hexanes-ethyl acetate as eluent. Appropriate fractions were combined and concentrated to give 0.32 g of the title compound of Step E, a compound of this invention, as an oil which solidified on standing to give a solid melting at 57-60 °C.
IH ΝMR (CDC13) δ 1.22 (m, 6H), 4.7 (m, IH), 7.04-7.17 (m, 2H), 7.2-7.3 (m, 3H), 7.39 (d, IH), 7.58 (s, IH). EXAMPLE 2
Step A: Preparation of N-f2.6-dimethylphenylVN'-hvdroxylurea A 500 mL side arm flask equipped with a thermometer and an addition funnel with a nitrogen inlet was charged with 100 mL of toluene and 2.00 g (0.10 mol) of 50% hydroxylamine in water. A solution of 4.41 g of 2,6-dimethylphenyl isocyanate (0.03 mol) dissolved in 50 mL of toluene was added dropwise over 15 min. External cooling was used to maintain the internal reaction temperature below 25 °C. Stirring was continued at room temp for 18 h. The solvent was removed under reduced pressure to give a white solid. The residual solvent was further co-evaporated twice with toluene, then oven dried overnight to give the desired product (5.25 g) as a white solid melting at 192-193 °C. H NMR: (300 MHz, DMSO-d6) δ 8.85 (d, IH), 8.58 (s, IH), 8.14 (s, IH), 7.00-7.08 (m, 3H), 2.15 (s, 6H).
Step B: Preparation of 4-f2.6-dimethylphenyl)- 1.2.4-oxadiazolidine-3.5-dione
A 300 mL flask with side arm equipped with a nitrogen inlet and a thermometer was charged with 25 mL of tetrahydrofuran followed by 5.00 g (0.0277 mol) of 2,6- dimethylphenyl hydroxyurea. To this stirred suspension was added portion- wise 4.41 g (0.0277 mol) of carbonyl diimidazole over 5 min. While stirring at room temperature, the suspension turned into a solution before precipitate started to form slowly. After 18 h, the mixture was quenched with 50 mL of IN HCI which caused the suspension to turn into a solution. It was partitioned between ethyl acetate (250 mL) and IN HCI (50 mL). The organic layer was separated and washed with brine, then dried over MgSO-j and filtered. The solvent was removed under reduced pressure to give the title compound as a red oil
(5.20 g) which slowly crystallized upon standing at room temperature to give a solid melting at 90-100 °C. lH NMR: (300 MHz, CDC13) δ 7.30 (t, IH), 7.20 (d, 2H), 2.24 (s, 6H). Step C: Preparation of 4-(2.6-dimethylphenyl)-N-(4-fluorophenylVN-( 1 -methylethyl)- 3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide
To a 500 mL two neck round bottom flask equipped with a thermometer and a reflux condenser with nitrogen inlet was charged sequentially 30 mL of toluene, 1.50 g (0.0072 mol) of the compound of Step B, 1.60 g (0.0074 mol) of the compound of Step D in Example 1, and lastly 0.90 g of 4-dimethylaminopyridine (0.072 mol). The reaction became homogeneous upon heating to 85 °C. Heating was continued at 85 °C for 2 h during which time a precipitate was formed. The reaction mixture was then cooled to room temperature, filtered and the solid was washed with toluene (2 x 25 mL). The toluene was removed under reduced pressure to give a tan solid. The product was washed with cool isopropyl alcohol (2 x 10 mL) to give 2.16 g of the title compound, a compound of the invention, as a white solid melting at 134-136 °C. H NMR: (300 MHz, DMSO-d6) δ 7.20-7.47 (m, 7H), 4.52-4.65 (m, IH), 2.03 (s, 6H).
EXAMPLE 3
Step A: Preparation of 4-(2-propenyl)-l .2.4-oxadiazolidine-3.5-dione To a 500 mL round-bottom flask were added acetone (300 mL), allyl isocyanate
(12.0 g, 0.145 mol), N-hydroxyurethane (6.1 g, 0.058 mol) and trie lamine (11.7 g, 0.116 mol) respectively at room temperature under nitrogen with efficient stirring. The reaction mixture was allowed to stir at room temperature for 6 d. The solvent was removed under reduced pressure. The residue was suspended in 100 mL of IN HCI, extracted with ethyl acetate (3 x 150 mL). The organic solution was washed with water, brine, dried over
MgSO-j and concentrated to a clear yellow oil. The crude product was dried under high vacuum for 4 h to give the title compound as an oil (13.1 g) which was used in the next step without further purification.
!H NMR: (300 MHz, CDC13) δ: 5.87 (m, IH), 5.27 (m, 2H), 4.17 (m, IH), 3.82 (bs, IH).
Step B: Preparation of N-^-fluorophenylVN-d -methylethylV3.5-dioxo-4-C2- propenyl)- 1.2.4-oxadiazolidine-2-carboxamide
A dry 100 mL round-bottom flask was changed with dry tetrahydrofuran (20 mL), the compound of step A (1.0 g, 7.0 mmol), the compound of Step D in Example 1 (1.5 g, 7.0 mmol), triethylamine (1.0 g, 10.0 mmol) and 4-dimethylaminopyridine (0.2 g, 1.6 mmol) respectively at room temperature under nitrogen atmosphere with stirring. The reaction mixture was heated at reflux for 1.5 h during which time a white solid precipitated out. The reaction mixture was cooled to room temperature and diluted with 150 mL of ethyl acetate. The organic layer was washed with IN HCI, water, brine, and dried over MgSO Upon concentration, a yellow syrup (1.8 g) was obtained. The crude product was purified by flash chromatography on silica gel with ethyl acetate/hexanes 1:9 as eluent to provide 1.22 g of the title compound, a compound of the invention, as a white solid melting at 65-66 °C.
IH ΝMR: (300 MHz, CDC13) δ 7.22 (m, 2H), 7.11 (m, 2H), 5.78 (m, IH), 5.26 (m, 2H), 4.42 (m, IH), 4.07 (d, 2H), 1.20 (d, 6H). EXAMPLE 4
Step A: Preparation of phenylhvdroxycarbamate
To a stirred solution of ΝaHC03 (60.5 g) in water (200 mL) in a 2 L beaker was added portion-wise over 15 min 27.5 g of hydroxylamine hydrochloride. Once the bubbling subsided, dichloromethane (200 mL) was added to the reaction mixture and cooled to 5 °C. Phenyl chloroformate (50 g) was then added at a steady rate to the reaction mixture. The reaction mixture was allowed to warm to room temperature and stirred for 1 h. Ethyl acetate (100 mL) was employed to bring the reaction mixture to a transparent solution. The organic layer was separated, washed with brine (200 mL) and dried over MgSOφ The organic solvent was removed under reduced pressure to give the title compound (38.20 g) as a white solid melting at 104-107 °C. Step B: Preparation of N-hvdroxy-2.2-dimeth ylh vdrazinecarboxamide
To a solution of 37.3 g of the compound of Step A in tetrahydrofuran (200 mL) at room temperature under nitrogen was added 22 mL of 1,1-dimethylhydrazine. The reaction mixture was then heated at reflux overnight. The solvent was removed under reduced pressure to afford an oil which was purified by column chromatography with 9:1 ethyl acetate-methanol as eluent to give a semi-solid. Triturating of the residue with dichloromethane gave the title compound (7.25 g) as a white solid melting at 115-118 °C.
IH ΝMR (DMSO-d6) δ 8.5 (brs, IH), 8.27 (brs, IH), 7.4 (brs, IH), 2.4 (s, 6H). Step C: Preparation of 4-(dimethylamino)- 1.2.4-oxadiazolinedine-3.5-dione
The compound of Step B (4.25 g, 29 mmol) was suspended in tetrahydrofuran (25 mL) at 5 °C under nitrogen. To the mixture was added portion- wise 1,1'- carbonyldiimidazole (5.78 g, 29 mmol) while maintaining the reaction temperature under 10 °C. The reaction was partitioned between ethyl acetate (125 mL) and IN HCI (60 mL). The organic layer was separated. The aqueous layer was further extracted with ethyl acetate (2 x 100 mL). The combined organic layers were dried over MgSO-j and concentrated under reduced pressure to afford the title compound as an oil (2.9 g). lH ΝMR (CDC13) δ 5.1 (br s, IH), 2.9 (s, 6H). Step D: Preparation of 4-(dimethylamino)-N-('4-fluorophenylVN-( 1 -methylethyl')-
3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide The compound of Step D, Example 1 (1.48 g, 6.9 mmol), 4-dimethylaminopyridine (0.84 g, 6.9 mmol), and the compound of Step C (1.00 g, 6.9 mmol) were combined in toluene (25 mL) at room temperature. The reaction mixture was heated to 80 °C for 3 h. Acetonitrile (20 mL) and silica gel (5 g) were added and the solvent was removed under reduced pressure. After column chromatography with 8:2 hexanes-ethyl acetate as eluent, the title compound, a compound of the invention, was isolated as a white solid (1.23 g) melting at 69-71 °C. lH ΝMR (CDC13) δ 7.2 (m, 2H), 7.1 (m, 2H), 4.6 (m, IH), 2.9 (s, 6H), 1.2 (d, 6H).
EXAMPLE 5 Step A: Preparation of 4-r(2-methylphenyl)methyll-3-(phenylmethoxyV 1.2.4- oxadiazol-5(4HVone A 50 mL round bottom flask equipped with a thermometer, a stirrer, and a nitrogen inlet was charged with 3-(phenylmethoxy)-l,2,4-oxadiazol-5(4Η)-one (Synthesis, (1991), 265 0.5 g, 2.6 mmol), potassium carbonate (0.5 g, 3.6 mmol), tetrabutylammonium bromide (0.022 g, 0.1 mmol), 2-methylbenzyl bromide (0.6 g, 3.2 mmol) and acetonitrile (10 mL). The reaction mixture was stirred at room temperature for 18 h. The reaction mixture was poured into water (25 mL) and extracted with dichloromethane (3 x 20 mL), dried over MgS04 and concentrated under reduced pressure to provide a solid. The solid was further purified by flash chromatography on silica gel using 9: 1 hexane-ethyl acetate to provide 0.3 g (40%) of the title compound as a white solid melting at 77-78 °C. lH NMR (CDC13): δ 7.39 (m, 3H), 7.27 (m, 3H), 7.17 (m, 3H), 5.26 (s, 2H), 4.69 (s, 2H), 2.31 (s, 3H). Step B: Preparation of N-i4-chlorophenylVN-( 1 -methylethylV4-[T2- methylphenyl)methyl1-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask equipped with a stirrer, a thermometer, and a nitrogen inlet was charged with the compound of Step A (0.6 g, 2.05 mmol), (4-chlorophenyl)(l- methylethyl)carbamic chloride (0.5 g, 2.155 mmol), N, N'-dime ylaminopyridine (0.26 g, 2.13 mmol) and tetrahydrofuran (20 mL). The mixture was heated to reflux for 3 hours, then cooled to room temperature and poured into IN HCI (50 mL). The mixture was extracted with diethyl ether (3 x 25 mL). The organic layer was dried over MgS04 and concentrated under reduced pressure to provide a thick oil. The oil was purified by flash chromatography on silica gel using 9: 1 hexane-ethyl acetate to provide 0.22 g (28%) of the title compound as a white solid melting at 90-91 °C.
IH ΝMR (CDC13): δ 7.5-7.0 (m, 8H), 4.63 (s, 2H), 4.6 (m, IH), 2.36 (s, 3H), 1.18 (d, 6H).
EXAMPLE 6 Step A: Preparation of 4-methyl-3-(phenylmethoxy)- 1.2.4-oxadiazol-5(4H)-one A 50 mL round bottom flask equipped with a thermometer, a stirrer and a nitrogen inlet was charged with 3-(phenylmethoxy)-l,2,4-oxadiazol-5(4Η)-one (1 g, 5.2 mmol), iodomethane (0.916 g, 6.5 mmol), l,8-diazabicyclo[5.4.0]undec-7-ene (1 g, 6.5 mmol) and acetonitrile (10 mL). The mixture was stirred at room temperature for 18 h. The entire reaction mixture was flash chromatographed (silica gel, 8:2 hexane-ethyl acetate) to provide 1 g (37.5%) of the title compound as a white solid melting at 80-83 °C. IH ΝMR (CDC13): δ 7.43 (m, 5H), 5.32 (s, 2H), 3.09 (s, 3H). Step B: Preparation of N-(4-fluorophenviy4-methyl-N-( 1 -methylethylVS.S-dioxo-
1 ,2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask equipped with a thermometer, a stirrer and a nitrogen inlet was charged with 4-methyl-3-(phenylmethoxy)-l ,2,4-oxadiazol-5(4H)-one (0.55 g, 2.66 mmol), (4-fluorophenyl)(l-methylethyl)carbamic chloride (0.581 g, 2.7 mmol), N, N'-dimethylaminopyridine (0.329 g, 2.7 mmol) and acetonitrile (10 mL). The reaction mixture was heated to reflux 2 h, and allowed to cool to room temperature. The entire mixture was flash chromatographed (silica gel, 9:1, then 8:2 hexane-ethyl acetate) to provide 0.6 g (76%) of the title compound as a white solid melting at 135-136 °C. H ΝMR (CDC13) δ 7.29 (m, 2H), 7.11 (m, 2H), 4.64 (m, IH), 3.05 (s, 3H), 1.18 (d,
6H).
EXAMPLE 7 Step A: Preparation of N-(4-chlorophenyl)-4-methyl-N-( 1 -methylethylV3.5-dioxo-
1.2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask, equipped with a thermometer, a stirrer and nitrogen inlet was charged with 3-(phenylmethoxy)-l,2,4-oxadiazol-5(4H)-one (0.5 g, 2.6 mmol), l,8-diazabicyclo[5.4.0]unded-7-ene (0.5 g, 3.28 mmol), iodomethane (0.5 g, 3.54 mmol) and acetonitrile (5 mL). The mixture was stirred at room temperature for 18 h. To the mixture was added (4-chlorophenyl)(l -methyl ethyl)carbamic chloride (0.7 g, 3 mmol) and N, N -dimethylamino-pyridine (0.367 g, 3 mmol), and the resulting mixture was heated to reflux for 2 h. It was then cooled to room temperature and flash chromatographed (silica gel, 9:1 hexane-ethyl acetate) to provide 150 mg (18 %) of the title compound as a white solid melting at 121-123 °C. lH ΝMR (CDC13): δ 7.36 (m, 2H), 7.2 (m, 2H), 4.6 (m, IH), 3.05 (s, 3H), 1.21 (d, 6H).
EXAMPLE 8 Step A: Preparation of 4-(2-memylpropylV 3-Cphenylmethoxy')- 1.2.4-oxadiazol-5f 4H)- one A 50 mL round bottom flask equipped with a thermometer, a stirrer, addition funnel and nitrogen inlet was charged with 3-(phenylmethoxy)-l,2,4-oxadiazol-5(4H)-one (1 g, 5.2 mmol), 2-methyl propanol (0.45 g, 6 mmol), triphenylphosphine (1.57 g, 6 mmol) and tetrahydrofuran (5 mL). The mixture was cooled to 0 °C and a solution of diethyl azodicarboxylate (1.04 g, 6 mmol) in tetrahydrofuran (2 mL) was added dropwise over a period of 10 min. The reaction mixture was allowed to warm to room temperature, and stirred for 18 h. The entire mixture was flash chromatographed (silica gel, 8:2 hexane-ethyl acetate) to provide 1.1 g (84 %) of the title compound as a white solid melting at 53-60 °C. lH ΝMR (CDC13): δ 7.42 (m, 5H), 5.31 (s, 2H), 3.34 (d, 2H), 2.01 (m, IH), 0.897 (d, 6H).
Step B: Preparation of N-(4-fluorophenvπ-N-d-methylethyl')-4- 2-methylpropyπ-3.5- dioxo- 1.2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask equipped with a stirrer, a thermometer and a nitrogen inlet was charged with 4-(2-methylpropyl)-3-(phenylmethoxy)-l,2,4-oxadiazol-5(4H)-one (0.25 g, 1 mmol), (4-fluorophenyl)(l-methylethyl)carbamic chloride (0.24 g, 1.1 mmol), N, N -dimethylaminopyridine (0.14 g, 1.1 mmol) and acetonitrile (10 mL). The mixture was heated to reflux for 2 h and allowed to cool to room temperature. The entire mixture was flashed chromatographed (silica gel, 9:1 hexane-ethyl acetate) to provide 0.18 (53 %) of the title compound as a white solid melting at 80-81 °C. lΗ ΝMR (CDCI3): δ 7.24 (m, 2Η), 7.11 (m, 2H), 4.65 (m, IH), 3.29 (d, 2H), 2.0 (m, IH), 1.2 (d, 6H), 0.89 (d, 6H). EXAMPLE 9
Step A: Preparation of N-(4-fluorophenylVN-π -methyl ethylV3.5-dioxo-4-
(phenylmethvO- 1.2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask equipped with a thermometer, a stirrer and a nitrogen inlet was charged with 3-(phenylmethoxy)-l,2,4-oxadiazol-5(4H)-one (0.5 g, 2.6 mmol), (4-fluorophenyl)( 1 -methyl ethyl)carbamic chloride (0.58 g, 27 mmol),
N, N'-dimethylaminopyridine (0.33 g, 2.7 mmol) and acetonitrile (5 mL). The mixture was heated to reflux for 3 h and allowed to cool to room temperature. The mixture was flash chromatographed (silica gel, 9:1 hexane-ethyl acetate) to provide 0.24 g (25 %) of the title compound as a white solid melting at 95-96 °C. lΗ ΝMR (CDC13): δ 7.22 (s, 5Η), 7.2 (m, 2H), 7.06 (m, 2H), 4.6 (m, IH), 4.59 (s,
2H), 1.17 (d, 6H).
EXAMPLE 10 Step A: Preparation of N-(4-fluorophenvD-N-(l -methylethylV3.5-dioxo-l .2.4- oxadiazolidine-2-carboxamide and N-(4-fluorophenylV4-rnethyl-N-(l- methyl ethyl)-3.5-dioxo- 1.2.4-oxadiazolidine-2-carboxamide
A 50 mL round bottom flask equipped with a thermometer, a stirrer and nitrogen inlet was charged with 3-methoxy-l,2,4-oxadiazol-5(4H)-one (1.16 g, 0.01 m), (4- fluorophenyl)(l -methyl ethyl)carbamic chloride (2.4 g, 0.011 m), N, N'-dimethylaminopyridine (1.35 g, 0.011 m) and acetonitrile (20 mL). The mixture was heated to reflux for 18 h. The mixture was allowed to cool to room temperature, poured into IN ΗC1 (20 mL) and extracted with ethyl acetate (3 x 25 mL). The organic phase was dried over MgS04 and concentrated under reduced pressure to provide a thick oil. The oil was flash chromatographed (silica gel, 7:3 dichloromethane-ethyl acetate) to provide two fractions. Fraction A contained 0.42 g (15%) of N-(4-fluorophenyl)-4-methyl-N-(l- methylethyl)-3,5-dioxo- 1 ,2,4-oxadiazolidine-2-carboxamide as a white solid melting at 135-136 °C. lΗ ΝMR (CDC13): δ 7.26 (m, 2Η), 7.11 (m, 2H), 4.6 (m, IH), 3.05 (s, 3H), 1.17 (m, 6H). Fraction B contained 1.1 g (40 %) of N-(4-fluorophenyl)-N-(l-methylethyl)- 3,5-dioxo-l,2,4-oxadiazolidine-2-carboxamide as a solid melting at 55-60 °C. lH ΝMR (CDC13): δ 7.24 (m, 2H), 7.19 (m, 2H), 4.6 (m, IH), 1.2 (d, 6H). IR (CH2C12); 3200, 3300, 1776, 1715 cm"1. MS (M + 1): 281, 257. Step B: Preparation of N-C4-fluorophenyl)-N-( 1 -methylethyl)-4-(2-methylpropyl)-3.5- dioxo- 1 ,2.4-oxadiazolidine-2-carboxamide A 50 mL round bottom flask equipped with a thermometer, a stirrer, an addition funnel, and a nitrogen inlet was charged with N-(4-fluorophenyl)-N-(l-methylethyl)-3,5- dioxo-l,2,4-oxadiazolidine-2-carboxamide (5.5 g, 0.019 m), 2-methyl-l-propanol (3 g, 0.04 mol), triphenylphosphine (6.3 g, 0.021 mol) and tetrahydrofuran (60 mL). The reaction solution was cooled to 15 °C and diethyl azodicarboxylate (4.2 g, 0.024 mol) in tetrahydrofuran (10 mL) was added dropwise over a period of 10 min. The reaction mixture was stirred at room temperature for 18 h. The solvent was removed under reduced pressure and the residue was flash chromatographed (silica gel, 9: 1 hexane-ethyl acetate) to provide the title compound as a white solid (5.6 g, 88%). The solid has a melting range of 80-81 °C, and was identical to the material prepared in Example 8, Step B.
EXAMPLE 11 Step A: Preparation of methyl (chlorocarbonyl)(2.6-dimethylphenvπcarbamate
A mixture of toluene (150 mL), biphenyl (0.2 g) and sodium methoxide in methanol (23.76 g, 0.11 mol, 25% by weight) was heated at reflux, and the methanol-toluene azeotrope was removed. The mixture was allowed to cool to 80 °C, and toluene (80 mL) was added. To the resulting mixture was added in five portions methyl (2,6- dimethylphenyl)carbamate (17.9 g, 0.1 mol). The methanol formed in the reaction was removed as the above azeotrope. When most of the methanol had been removed, ethylene glycol dimethyl ether (8 mL) was added, and the mixture was distilled until the head temperature reached 110 °C. The mixture was allowed to cool to 25 °C, and ethylene glycol dimethyl ether (3 mL) was added. The mixture was then added to phosgene in toluene (22.5 g, 0.56 mol, 25% by weight). When the addition was complete, excess phosgene was removed by distillation. The mixture was allowed to cool to 25 °C, and then washed with sodium bicarbonate solution (40 mL, saturated). The organic layer was dried and the volatiles removed by evaporation to give 17.21 g (64.5%) of the title compound as a solid. An analytical sample was prepared by column chromatography on silica gel using 1 :3 ethyl acetate-hexanes as the eluent.
M.P. 84.5-86 °C; IR (Νujol): 1814, 1437, 1252, 1229, 1209, 1182, 1013, 982, 845 cm-l; !H ΝMR (CDC13): δ 7.28-7.12 (m, 3H), 3.82 (s, 3H), 2.23 (s, 6H). Step B: Preparation of 4-(2.6-dimethylphenyl')-2-methyl-1.2.4-oxadiazolidine-3.5- dione A portion of the compoimd from Step A (3.72 g, 15.4 mmol) in dioxane (15 mL) was added to a mixture of aqueous hydroxylamine (2.03 g, 30.7 mmol, 50% by weight) in dioxane (15 mL). When the addition was complete, a solution of potassium hydroxide (2.22 g, 33.6 mmol, 85 %) in water (5 mL) was added dropwise to the mixture so that the temperature did not rise beyond 30 °C. When the addition was complete, the solvent was removed until the volume was reduced to about 5 mL. The mixture was poured into water (100 mL), and the aqueous mixture was extracted with ethyl acetate (2 x 50 mL). The aqueous mixture was acidified with HCI and further extracted with ethyl acetate (2 x 50 mL). The combined organic extracts from the second extraction were dried and evaporated to give the title compound as a solid (2.34 g, 73.7%). The solid has a melting point range of 92-93.5 °C after crystallization from ether/hexanes, and was identical to material prepared in Example 2, Step B. EXAMPLE 12
Step A: Preparation of N-hvdroxy-N-( 1 -methylethvD-N-phenylurea
A solution of 50% aqueous hydroxylamine (16.8 g, 0.25 mol) was added dropwise to a solution of (l-methylethyl)phenylcarbamic chloride (20.0 g, 0.1 mol) in 200 mL of THF in an ice bath so that the reaction temperature was kept below 30 °C. Precipitate began to form halfway through the addition. The resulting slurry was stirred overnight. The mixture was filtered, and the solids collected were first washed with water and then with hexane/ether. After air-drying, 14.56 g of the title compound was obtained. Its structure was confirmed by an analysis of the ΝMR spectra. The filtrate was stripped down to afford a residue which was washed sequentially with IN HCI, water and hexane/ether to yield a second crop of the title compound (5.38 g) melting at 165-166 °C. The combined yield was 100%. H ΝMR (300 MHz, DMSO-d6): δ 8.10 (br s, IH), 7.74 (s, IH), 7.38 (m, 3H), 7.12 (m, 2H), 4.55 (m, IH), 0.97 (d, 6H)
Step B: Preparation of N-(l-methylethylV3.5-dioxo-N-phenyl-1.2.4-oxadiazolidine-2- carboxamide A solution of chlorocarbonyl isocyanate (5.0 g, 0.047 mol) was added dropwise to a slurry of the title compound of Step A (9.2 g, 0.047 mol) and triethylamine (5.3 g, 0.052 mol) in 200 mL of THF while maintaining the reaction temperature below 30 °C using an ice bath. After 2 hours, TLC showed the presence of starting material. Another 0.5 g of chlorocarbonyl isocyanate was added, and the reaction mixture was stirred for another hour. At that point, TLC showed still the presence of starting material. The reaction mixture was filtered to remove solids, and the filtrate was stripped to dryness and then extracted with IN HCI and ether. Upon evaporation of volatiles, a gummy product was obtained which was taken into methylene chloride and potassium carbonate solution. Solids were collected by a filtration, washed with methylene chloride and air dried. The solids (5.3 g) were found to be the potassium salt of the title compound. The basic aqueous filtrate was acidified with concentrated HCI and extracted with methylene chloride to afford 4 g of the title compound, an intermediate useful for the preparation of the compounds of the present invention, melting at 116-7 °C. From the methylene chloride used to wash the solids, 2.6 g of the title compound of Step A was recovered. This represented a 71.7% conversion. The combined yield was therefore 96% based on the 71.7% conversion. lH NMR (300 MHz, DMSO-d6): δ 9.60 (brs, IH), 7.37 (m, 3H), 7.23 (m, 2H), 4.60
(m, IH), 1.19 (d, 6H).
EXAMPLE 13 Step A: Preparation of N-(4-fluorophenyl)-N-( 1 -methylethvD-3.5-dioxo- 1.2.4- oxadiazolidine-2-carboxamide A I L three neck round bottom flask equipped with nitrogen inlet, thermometer and water condenser was charged with dioxanes (400 mL), l,2,4-oxadiazole-3,5-dione (30 g 0.29 moles, prepared according to Srivastava, P. and Robins, R., J. Med. Chem. 1981, 24, 1172- 1177), 4-dimemylaminopyridine (36 g, 0.29 mole), and Ν-isopropyl-4- flourophenylcarbamoyl chloride (63 g, 0.29 moles) at room temperature. The yellow mixture was heated at reflux for 4 hours. When no starting material was detected by thin layer chromatography, heat was tuned off and mixture was cooled to room temperature. The solvent was removed under reduced pressure and the resulting solids were suspended in ethyl acetate. The mixture was washed with IN HCI, and the aqueous layer was extracted twice with ethyl acetate. The combined organic solutions were washed with brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The product was crystallized from chlorobutane and hexanes, and filtered to give 47 g (57%) of the title compound as a white solid melting at 94-95 °C.
1H NMR: (300 MHz, CDC13) δ 7.24 (m, 2H), 7.09 (m, 2H), 4.63 (m, IH), 1.18 (d, 6H). Step B: Preparation of N-( -fluorophenyl)-N.4-b/,s,(' 1 -methylethylV3.5-dioxo- 1.2.4- oxadiazolidine-2-carboxamide
A solution of the compound of Step A (1.0 g , 3.6 mmol) in 20 mL of triisopropylorthoformate was heated at 145 °C for 2 h and then allowed to stir at ambient temperature overnight. The volatiles were removed under reduced pressure, and the residue recrystallized from methanol to give 0.99 g (86%) of the title compound, a compound of this invention, as a solid melting at 78-80 °C. lH NMR (300 MHz, CDC13): δ 7.26(m, 2H), 7.1 l(m, 2H), 4.62(m, IH), 4.18(m, IH), 1.40(d, 6H), 1.20(d, 6H).
EXAMPLE 14 Step A: Preparation of 2.2'-carbonylbisr4-( 1 -methylethylV 1.2.4-oxadiazolidine-3.5- dione]
To a solution of 4-(l-methylethyl)-l,2,4-oxadiazolidine-3,5-dione (20 g, 139 mmol) and hexamethylguanidinium chloride (0.25 g, 1.39 mmol) in 150 mL of toluene was added phosgene (6.88 g, 69 mmol, 20% by weight in toluene). The resulting mixture was heated at reflux for 1.5 h with the use of a dry ice/acetone condenser. The volatiles were removed under reduced pressure, and the residue recrystallized from 150 mL of n-BuCl to give 14 g (64%) of the title compound as a white solid melting at 150 °C. lH NMR (300 MHz, CDC13): δ 1.52 (d, 6H), 4.36 (m, IH). Step B: Preparation of N,4-bisf 1 -methylethvD-S.S-dioxo-N-phenyl- 1.2.4- oxadiazolidine-2-carboxamide A solution of the compound of Step A (0.5 g, 1.6 mmol), N-phenyl-N-(2- methylethyl)amine (0.215 g, 1.6 mmol) and 4- dimethylaminopyridine (0.19 g, 1.6 mmol) in 10 mL of acetonitrile was heated at reflux under a nitrogen atmosphere. The resulting mixture was allowed to cool to ambient temperature and poured into 25 mL of water. It was then extracted with ethylacetate (4 x 25 mL). Condensation gave an oil which was purified by flash chromatography using 1 :3 EtOAc-Hexanes as the eluant to give the title compound, a compound of this invention, as a white solid melting at 83-84 °C. lH ΝMR (300 MHz, CDC13): δ 1.20 (d, 6H), 1.38 (d, 6H), 4.16 (m, IH), 4.63 (m, IH), 7.26 (m, 2H), 7.39 (m, 3H).
EXAMPLE 15 Step A: N-(4-fluorophenylV4-(methoxymethylVN-π-methylethylV3.5-dioxo- 1.2.4- oxadiazolidine-2-carboxamide To a solution of 308 uL of bromomethyl methyl ether (1 eq, 90% tech.) in 8 mL dry acetonitrile was added 995 mg of the title compound of Step A in Example 13. To this mixture was then addede 508 uL (1 eq) of l,8-diazabicyclo[5.4.0]undec-7-ene (DBU). The resulting solution was heated at reflux under a nitrogen atomsphere for 3 h. The reaction mixture was allowed to cool to room temperature and the volatiles removed under reduced pressure. The residue was dissolved in 1 mL of dichloromethane and loaded onto a 70 mL solid phase extraction (SPE) cartridge containing 10 g of silica gel (230-400 mesh). The title compound (260 mg), a compound of this invention, was obtained after elution using a 20% ethyl acetate/hexane solution. lH NMR (300 MHz, CDC13): δ 7.22(m, 2H),7.09 (m, 2H), 4.89 (s, 2H), 4.65 (m, IH), 3.39 (s, 3H), 1.2 (d, 6H).
By the procedures described herein together with methods known in the art, the following compounds of Tables 1 to 3 can be prepared. The following notations have been used in Tables.
Figure imgf000051_0001
Figure imgf000052_0002
Figure imgf000052_0001
Figure imgf000053_0001
Figure imgf000053_0002
Figure imgf000054_0001
Q-151 Q-152
Figure imgf000054_0002
Q-156
Figure imgf000054_0003
Figure imgf000055_0001
B-l B-2 B-3 B-4
Figure imgf000055_0002
B-5 B-7 B-8
Figure imgf000055_0003
Allyl Propargyl B-17 B-18
Figure imgf000055_0004
Figure imgf000056_0001
Figure imgf000057_0001
Figure imgf000058_0001
Figure imgf000059_0001
Figure imgf000060_0001
Figure imgf000060_0002
Figure imgf000061_0001
Figure imgf000062_0001
Figure imgf000062_0002
Figure imgf000063_0001
Figure imgf000064_0001
Figure imgf000065_0002
TABLE 2
Figure imgf000065_0001
Figure imgf000065_0003
Figure imgf000066_0001
Figure imgf000067_0001
Figure imgf000068_0001
Figure imgf000069_0001
Figure imgf000070_0001
Figure imgf000071_0001
Figure imgf000072_0001
Figure imgf000073_0001
Figure imgf000074_0001
TABLE 3
Figure imgf000075_0001
Figure imgf000075_0002
Figure imgf000076_0001
Formulation/Utility
Compounds of this invention will generally be used as a formulation or composition with an agriculturally suitable carrier comprising at least one of a liquid diluent, a solid diluent or a surfactant. The formulation or composition ingredients are selected to be consistent with the physical properties of the active ingredient, mode of application and environmental factors such as soil type, moisture and temperature. Useful formulations include liquids such as solutions (including emulsifiable concentrates), suspensions, emulsions (including microemulsions and/or suspoemulsions) and the like which optionally can be thickened into gels. Useful formulations further include solids such as dusts, powders, granules, pellets, tablets, films, and the like which can be water-dispersible ("wettable") or water-soluble. Active ingredient can be (micro)encapsulated and further formed into a suspension or solid formulation; alternatively the entire formulation of active ingredient can be encapsulated (or "overcoated"). Encapsulation can control or delay release of the active ingredient. Sprayable formulations can be extended in suitable media and used at spray volumes from about one to several hundred liters per hectare. High-strength compositions are primarily used as intermediates for further formulation.
The formulations will typically contain effective amounts of active ingredient, diluent and surfactant within the following approximate ranges which add up to 100 percent by weight.
Weight Percent
Active Ingredient Diluent Surfactant
Water-Dispersible and Water-soluble 5-90 0-94 1-15 Granules, Tablets and Powders.
Suspensions, Emulsions, Solutions 5-50 40-95 0-15 (including Emulsifiable Concentrates)
Dusts 1-25 70-99 0-5
Granules and Pellets 0.01-99 5-99.99 0-15
High Strength Compositions 90-99 0-10 0-2 Typical solid diluents are described in Watkins, et al., Handbook of Insecticide Dust
Diluents and Carriers, 2nd Ed., Dorland Books, Caldwell, New Jersey. Typical liquid diluents are described in Marsden, Solvents Guide, 2nd Ed., Interscience, New York, 1950. McCutcheon 's Detergents and Emulsifiers Annual, Allured Publ. Corp., Ridgewood, New Jersey, as well as Sisely and Wood, Encyclopedia of Surface Active Agents, Chemical Publ. Co., Inc., New York, 1964, list surfactants and recommended uses. All formulations can contain minor amounts of additives to reduce foam, caking, corrosion, microbiological growth and the like, or thickeners to increase viscosity.
Surfactants include, for example, polyethoxylated alcohols, polyethoxylated alkylphenols, polyethoxylated sorbitan fatty acid esters, dialkyl sulfosuccinates, alkyl sulfates, alkylbenzene sulfonates, organosilicones, NN-dialkyltaurates, lignin sulfonates, naphthalene sulfonate formaldehyde condensates, polycarboxylates, and polyoxyethylene/polyoxypropylene block copolymers. Solid diluents include, for example, clays such as bentonite, montmorillonite, attapulgite and kaolin, starch, sugar, silica, talc, diatomaceous earth, urea, calcium carbonate, sodium carbonate and bicarbonate, and sodium sulfate. Liquid diluents include, for example, water, NN-dimethylformamide, dimethyl sulfoxide, N-alkylpyrrolidone, ethylene glycol, polypropylene glycol, paraffins, alkylbenzenes, alkylnaphthalenes, oils of olive, castor, linseed, rung, sesame, corn, peanut, cotton-seed, soybean, rape-seed and coconut, fatty acid esters, ketones such as cyclohexanone, 2-heptanone, isophorone and 4-hydroxy-4-methyl-2-pentanone, and alcohols such as methanol, cyclohexanol, decanol and tetiahydrofurfuryl alcohol.
Solutions, including emulsifiable concentrates, can be prepared by simply mixing the ingredients. Dusts and powders can be prepared by blending and, usually, grinding as in a hammer mill or fluid-energy mill. Suspensions are usually prepared by wet-milling; see, for example, U.S. 3,060,084. Granules and pellets can be prepared by spraying the active material upon preformed granular carriers or by agglomeration techniques. See Browning, "Agglomeration", Chemical Engineering, December 4, 1967, pp 147-48, Perry's Chemical Engineer's Handbook, 4th Ed., McGraw-Hill, New York, 1963, pages 8-57 and following, and WO 91/13546. Pellets can be prepared as described in U.S. 4,172,714. Water-dispersible and water-soluble granules can be prepared as taught in U.S. 4,144,050, U.S. 3,920,442 and DE 3,246,493. Tablets can be prepared as taught in U.S. 5,180,587, U.S. 5,232,701 and U.S. 5,208,030. Films can be prepared as taught in GB 2,095,558 and U.S. 3,299,566.
For further information regarding the art of formulation, see U.S. 3,235,361, Col. 6, line 16 through Col. 7, line 19 and Examples 10-41; U.S. 3,309,192, Col. 5, line 43 through Col. 7, line 62 and Examples 8, 12, 15, 39, 41, 52, 53, 58, 132, 138-140, 162-164, 166, 167 and 169-182; U.S. 2,891,855, Col. 3, line 66 through Col. 5, line 17 and Examples 1-4; Klingman, Weed Control as a Science, John Wiley and Sons, Inc., New York, 1961, pp 81-96; and Hance et al., Weed Control Handbook, 8th Ed., Blackwell Scientific Publications, Oxford, 1989. In the following Examples, all percentages are by weight and all formulations are prepared in conventional ways. Compound numbers refer to compounds in Index Tables A-D below.
Example A High Strength Concentrate
Compound 2 98.5% silica aerogel 0.5% synthetic amorphous fine silica 1.0%.
Example B Wettable Powder
Compound 2 65.0% dodecylphenol polyethylene glycol ether 2.0% sodium ligninsulfonate 4.0% sodium silicoaluminate 6.0% montmorillonite (calcined) 23.0%.
Example C Granule
Compound 2 10.0% attapulgite granules (low volatile matter, 0.71/0.30 mm; U.S.S. No. 25-50 sieves) 90.0%.
Example D Extruded Pellet
Compound 2 25.0% anhydrous sodium sulfate 10.0% crude calcium ligninsulfonate 5.0% sodium alkylnaphthalenesulfonate 1.0% calcium/magnesium bentonite 59.0%.
Test results indicate that the compounds of the present invention are highly active preemergent and postemergent herbicides or plant growth regulants. Many of them have utility for broad-spectrum pre- and/or postemergence weed control in areas where complete control of all vegetation is desired such as around fuel storage tanks, industrial storage areas, parking lots, drive-in theaters, air fields, river banks, irrigation and other waterways, around billboards and highway and railroad structures. Some of the compounds are useful for the control of selected grass and broadleaf weeds with tolerance to important agronomic crops which include but are not limited to alfalfa, barley, cotton, wheat, rape, sugar beets, corn (maize), sorghum, soybeans, rice, oats, peanuts, vegetables, tomato, potato, perennial plantation crops including coffee, cocoa, oil palm, rubber, sugarcane, citrus, grapes, fruit trees, nut trees, banana, plantain, pineapple, hops, tea and forests such as eucalyptus and conifers (e.g., loblolly pine), and turf species (e.g., Kentucky bluegrass, St. Augustine grass, Kentucky fescue and Bermuda grass). Those skilled in the art will appreciate that not all compounds are equally effective against all weeds. Alternatively, the subject compounds are useful to modify plant growth.
A herbicidally effective amount of the compounds of this invention is determined by a number of factors. These factors include: formulation selected, method of application, amount and type of vegetation present, growing conditions, etc. In general, a herbicidally effective amount of compounds of this invention is 0.001 to 20 kg/ha with a preferred range of 0.004 to 1.0 kg/ha. One skilled in the art can easily determine the herbicidally effective amount necessary for the desired level of weed control.
Compounds of this invention can be used alone or in combination with other commercial herbicides, insecticides or fungicides. Compounds of this invention can also be used in combination with commercial herbicide safeners such as benoxacor, dichlormid and furilazole to increase safety to certain crops. A mixture of one or more of the following herbicides with a compound of this invention may be particularly useful for weed control: acetochlor, acifluorfen and its sodium salt, aclonifen, acrolein (2-propenal), alachlor, ametryn, amidosulfuron, amitrole, ammonium sulfamate, anilofos, asulam, atrazine, azafenidin, azimsulfuron, benazolin, benazolin-ethyl, benfluralin, benfuresate, bensulfuron-methyl, bensulide, bentazone, bifenox, bispyribac and its sodium salt, bromacil, bromoxynil, bromoxynil octanoate, butachlor, butralin, butroxydim (ICIA0500), butylate, caloxydim (BAS 620H), carfentrazone-ethyl, chlomethoxyfen, chloramben, chlorbromuron, chloridazon, chlorimuron-ethyl, chlornitrofen, chlorotoluron, chlorpropham, chlorsulfuron, chlorthal-dimethyl, cinmethylin, cinosulfuron, clethodim, clomazone, clopyralid, clopyralid-olamine, cyanazine, cycloate, cyclosulfamuron, 2,4-D and its butotyl, butyl, isoctyl and isopropyl esters and its dimethylammonium, diolamine and trolamine salts, daimuron, dalapon, dalapon-sodium, dazomet, 2,4-DB and its dimethylammonium, potassium and sodium salts, desmedipham, desmetryn, dicamba and its diglycolammom'um, dimethylammonium, potassium and sodium salts, dichlobenil, dichloφrop, diclofop-methyl, 2-[4,5-dihydro-4-methyl-4-( 1 -methylethyl)-5-oxo- lH-imidazol-2-yl]-5-methyl-3- pyridinecarboxylic acid (AC 263,222), difenzoquat metilsulfate, diflufenican, dimepiperate, dimethenamid, dimethylarsinic acid and its sodium salt, dinitramine, diphenamid, diquat dibromide, dithiopyr, diuron, DNOC, endothal, EPTC, esprocarb, ethalfluralin, ethametsulfuron-methyl, ethofumesate, ethoxysulfuron, fenoxaprop-ethyl, fenoxaprop-P-ethyl, fenuron, fenuron-TCA, flamprop-methyl, flamprop-M-isopropyl, flamprop-M-methyl, flazasulfuron, fluazifop-butyl, fluazifop-P-butyl, fluchloralin, flufenacet, flumetsulam, flumiclorac-pentyl, flumioxazin, fluometuron, fluoroglycofen-ethyl, flupoxam, flupyrsulfuron-methyl and its sodium salt, fluridone, flurochloridone, fluroxypyr, fluthiacet-methyl, fomesafen, fosamine-ammonium, glufosinate, glufosinate-ammonium, glyphosate, glyphosate-isopropylammonium, glyphosate-sesquisodium, glyphosate-trimesium, halosulfuron-methyl, haloxyfop-etotyl, haloxyfop-methyl, hexazinone, imazamethabenz-methyl, imazamox, imazapyr, imazaquin, imazaquin-ammonium, imazethapyr, imazethapyr-ammonium, imazosulfuron, ioxynil, ioxynil octanoate, ioxynil-sodium, isoproturon, isouron, isoxaben, isoxaflutole, lactofen, lenacil, linuron, maleic hydrazide, MCPA and its dimethylammonium, potassium and sodium salts, MCPA-isoctyl, mecoprop, mecoprop-P, mefenacet, mefluidide, metam-sodium, methabenzthiazuron, methylarsonic acid and its calcium, monoammonium, monosodium and disodium salts, methyl [[[l-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2- nitrophenyl]-2-methoxyethylidene]amino]oxy]acetate (AKH-7088), methyl 5-[[[[(4,6- dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]- 1 -(2-pyridinyl)- lH-pyrazole-4- carboxylate (NC-330), metobenzuron, metolachlor, metosulam, metoxuron, metribuzin, metsulfuron-methyl, molinate, monolinuron, napropamide, naptalam, neburon, nicosulfuron, norflurazon, oryzalin, oxadiazon, oxasulfuron, oxyfluorfen, paraquat dichloride, pebulate, pendimethalin, pentoxazone (KPP-314), perfluidone, phenmedipham, picloram, picloram-potassium, pretilachlor, primisulfuron-methyl, prometon, prometryn, propachlor, propanil, propaquizafop, propazine, propham, propyzamide, prosulfuron, pyrazolynate, pyrazosulfuron-ethyl, pyridate, pyriminobac-methyl, pyrithiobac, pyrithiobac-sodium, quinclorac, quizalofop-ethyl, quizalofop-P-ethyl, quizalofop-P-tefuryl, rimsulfuron, sethoxydim, siduron, simazine, sulcotrione (ICIA0051), sulfentrazone, sulfometuron-methyl, TCA, TCA-sodium, tebuthiuron, terbacil, terbuthylazine, terbutryn, thenylchlor, thiafluamide (BAY 11390), thifensulfuron-methyl, thiobencarb, tralkoxydim, tri-allate, triasulfuron, triaziflam, tribenuron-methyl, triclopyr, triclopyr-butotyl, Mclopyr-triethylammonium, tridiphane, trifluralin, triflusulfuron-methyl, and vemolate.
In certain instances, combinations with other herbicides having a similar spectrum of control but a different mode of action will be particularly advantageous for preventing the development of resistant weeds. Certain combinations of compounds of this invention with other herbicides may provide synergistic herbicidal effects on weeds or may provide enhanced crop safety.
Preferred for better control of undesired vegetation in com (e.g., lower use rate, broader spectrum of weeds controlled, or enhanced crop safety) or for preventing the development of resistant weeds in com are mixtures of a compound of this invention with one or more of the herbicides selected from the group rimsulfuron, nicosulfuron, thifensulfuron, prosulfuron, halosulfuron, naphthalic anhydride, flurazole, dichlormid, fenchlorazole ethyl, naphthalic anhydride, MG-191 (2-dichloromethyl)-2-methyl-l,3- dioxolane), dicyclonon, benoxacor, cyometrinil, furilazole, oxabetrinil, cloquintocet mexyl, fluxofenim, fenclorim, menfenpyr diethyl, and R-29148 (3-(dichloroacetyl)-2,2,5- trimethyloxazolidine).
Specifically preferred mixtures for use in com are selected from the group consisting of: a) Compound 113 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with:
Combination
Number Mixture partner B
1 rimsulfuron
2 nicosulfuron
3 dichlormid
4 benoxacor
5 naphthalic anhydride
6 rimsulfuron (BI) in combination with dichlormid (B2)
7 nicosulfuron (B3) in combination with dichlormid (B4)
Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha. Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha. Combination 3 is generally used in a ratio of A to B of 1 : 10 to 10:1, preferably 1 :2 to 2: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha. Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with Bl being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
b) Compound 131 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with:
Combination Number Mixture partner B
1 rimsulfuron
2 nicosulfuron
3 dichlormid
4 benoxacor
5 naphthalic anhydride
6 rimsulfuron (B 1 ) in combination with dichlormid (B2)
7 nicosulfuron (B3) in combination with dichlormid (B4)
Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha. Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g ha. Combination 3 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1:2 to 2:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha. Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 6 is generally used in a ratio of A to B 1 of 3 : 1 to 50: 1 , preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4: 1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1, with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
c) Compound 242 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with: ambination Number Mixture partner B
1 Rimsulfuron
2 Nicosulfuron
3 Dichlormid
4 Benoxacor
5 naphthalic anhydride
6 rimsulfuron (BI) in combination with dichlormid (B2)
7 nicosulfuron (B3) in combination with dichlormid (B4)
Combination 1 is generally used in a ratio of A to B of 3:1 to 50:1, preferably 5:1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha. Combination 2 is generally used in a ratio of A to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha. Combination 3 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1:2 to 2:1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 4 is generally used in a ratio of A to B of 1:10 to 10:1, preferably 1 :2 to 4:1, with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha. Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 :20 to 10: 1, with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 7 is generally used in a ratio of A to B3 of2:l to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of l:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
d) Compound 146 (Index Table C, mixture partner A, generally applied at a rate of 10 to 1000 g/ha, preferably applied at a rate of 50 to 500 g/ha) in combination with:
Combination Number Mixture partner B
1 Rimsulfuron 2 Nicosulfuron
3 Dichlormid
4 Benoxacor
5 naphthalic anhydride
6 rimsulfuron (B 1 ) in combination with dichlormid (B2)
7 nicosulfuron (B3) in combination with dichlormid (B4)
Combination 1 is generally used in a ratio of A to B of 3 : 1 to 50: 1 , preferably 5 : 1 to 30:1, with B being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha. Combination 2 is generally used in a ratio ofA to B of 2:1 to 20:1, preferably 4:1 to 10:1, with B being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha. Combination 3 is generally used in a ratio of A to B of 1 : 10 to 10:1, preferably 1 :2 to 2: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 4 is generally used in a ratio of A to B of 1 : 10 to 10: 1 , preferably 1 :2 to 4: 1 , with B being applied at a rate of 1 to 1000 g/ha, preferably 20 to 500 g/ha. Combination 5 is generally used in a ratio of A to B of 1 :500 to 50:1, preferably 1 : :20 to 10: 1 , with B being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 6 is generally used in a ratio of A to BI of 3:1 to 50:1, preferably 5:1 to 30:1, and a ratio of A to B2 of 1:10 to 10:1, preferably 1:2 to 2:1, with BI being applied at a rate of 1 to 100 g/ha, preferably 5 to 50 g/ha, and B2 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha. Combination 7 is generally used in a ratio of A to B3 of 2:1 to 20:1, preferably 4:1 to 10:1, and a ratio of A to B4 of 1:10 to 10:1, preferably 1 :2 to 2: 1 , with B3 being applied at a rate of 1 to 100 g/ha, preferably 20 to 70 g/ha, and B4 being applied at a rate of 10 to 1000 g/ha, preferably 50 to 500 g/ha.
The following Tests demonstrate the control efficacy of the compounds of this invention against specific weeds. The weed control afforded by the compounds is not limited, however, to these species. See Index Tables A-D for compound descriptions. The abbreviation "dec" indicates that the compound appeared to decompose on melting. The abbreviation "Ex." stands for "Example" and is followed by a number indicating in which example the compound is prepared. INDEX TABLE A
Figure imgf000086_0001
Figure imgf000086_0002
Figure imgf000087_0001
Figure imgf000088_0002
♦see Index Table B for lH NMR data.
Figure imgf000088_0001
(d)-doublet, (t)-triplet, (q)-quartet, (m)-multiplet, (dd)-doublet of doublets, (dt)-doublet (br s)-broad singlet. INDEX TABLE C
Figure imgf000089_0001
Figure imgf000089_0002
Figure imgf000090_0001
Figure imgf000091_0001
Figure imgf000092_0001
Figure imgf000093_0001
Figure imgf000094_0001
Figure imgf000095_0001
Figure imgf000096_0001
Figure imgf000097_0001
Figure imgf000098_0001
Figure imgf000099_0001
Figure imgf000100_0001
Figure imgf000101_0001
Figure imgf000102_0001
Figure imgf000103_0001
Figure imgf000104_0001
Figure imgf000105_0001
Figure imgf000106_0001
Figure imgf000107_0001
Figure imgf000108_0001
Figure imgf000109_0001
Figure imgf000110_0001
Figure imgf000111_0001
Figure imgf000112_0001
Figure imgf000113_0001
Figure imgf000114_0001
Figure imgf000115_0001
Figure imgf000116_0001
Figure imgf000117_0001
Figure imgf000118_0001
♦see Index Table D for !H NMR data. INDEX TABLE D
Figure imgf000119_0001
Figure imgf000120_0001
Figure imgf000121_0001
Figure imgf000122_0001
Figure imgf000123_0001
Figure imgf000124_0001
Figure imgf000125_0001
Figure imgf000126_0001
Figure imgf000127_0001
Figure imgf000128_0001
Figure imgf000129_0001
Figure imgf000130_0001
Figure imgf000131_0001
Figure imgf000132_0001
Figure imgf000133_0001
Figure imgf000134_0001
Figure imgf000135_0001
854 δ 7.47 (s, IH), 7.37 (m, IH), 6.93 (m, 2H), 4.62 (m, IH), 4.49 (s, 2H), 3.81 (s, 3H), 1.21 (brs, 6H).
866 δ 7.34 (m, 2H), 6.91 (m, 2H), 5.33 (m, IH), 4.62 (m, IH), 3.92 (s, 2H), 1.91 (m, 3H), 1.21 (brs, 6H).
871 δ 7.40 (m, 2H), 7.19 (m, 2H), 4.65 (m, IH), 4.30 (m, IH), 3.95 (dd, IH), 3.75 (m, IH), 3.60 (m, IH), 3.30 (s, 3H), 1.22 (d, 6H).
872 δ 7.30 (m, IH), 6.92 (m, 2H), 4.62 (m, IH), 4.30 (m, IH), 3.90 (m, IH), 3.73 (m, 2H), 3.60 (m, IH), 3.30 (s, 3H), 1.26 (d, 6H).
876 δ 7.36 (m, 2H), 7.17 (m, 2H), 4.60 (m, IH), 4.12 (m, IH), 1.20 (d, 3H), 1.19 (d, 6H).
882 δ 7.38 (m, 3H), 7.25 (m, 2H), 4.62 (m, 2H), 2.40 (m, IH), 2.00-1.80 (m, 2H), 1.50-1.30 (m, 2H), 1.20 (d, 6H), 0.92 (t, 3H).
884 δ 7.23 (m, 2H), 7.08 (m, 2H), 5.75 (m, IH), 5.21 (m, 2H), 4.65 (m, IH), 4.41 (s, IH), 4.32 (s,lH), 4.25 (s, IH), 3.98 ( s, IH), 3.91 (d, IH), 3.86 (s, 1.5H), 3.78 (d, IH), 3.74 (s, 1.5H), 1.20 (d, 6H). synJanti mixture
885 δ 7.37 (m, 3H), 7.26 (m, 2H), 5.75 (m, IH), 5.20 (m, 2H), 4.63 (m, IH), 4.39 (s, IH), 4.31 (s, IH), 4.24 (s, IH), 3.94 (s, IH), 3.89 (d, IH), 3.84 (s, 1.5H), 3.75 (d, IH), 3.73 (s, 1.5H), 1.20 (d, 6H). syn/anύ mixture
886 δ 7.36 (m, IH), 6.91 (m, 2H), 5.80 (m, IH), 5.21 (m, 2H), 4.63 (m, IH), 4.40 (s, IH), 4.32 (s, IH), 4.25 (s, IH), 3.96 (s, IH), 3.92 (d, IH), 3.85 (s, 1.5H), 3.80 (d, IH), 3.73 (s, 1.5H), 1.20 (br, 6H) synJanti mixture
887 δ 7.36 (d, 2H), 7.20 (d, 2H), 5.76 (m, IH), 5.19 (m, 2H), 4.64 (m, IH), 4.41 (s, IH), 4.32 (s, IH), 4.25 (s, IH), 3.95 (s, IH), 3.91 (d, IH), 3.86 (s, 1.5H), 3.78 (d, IH), 3.74 (s, 1.5H), 1.20 (d, 6H). syn/anti mixture δ 7.4 (d, 2H), 7.29 (d, 2H), 4.63 (m, IH), 4.15 (m, IH), 3.58 (m, 2H), 1.49-1.27 (m, 9H).
892 δ 7.20 (m, 2H), 7.08 (t, 2H), 4.65 (m, IH), 3.70 (m, IH), 3.42 (m, 2H), 3.30 (m, 2H), 3.12 (s, 3H), 1.90 (m, 3H), 1.50 (m, IH), 1.20 (m, 6H).
898 δ 7.20 (m, 2H), 7.08 (t, 2H), 4.97 (d, IH), 4.65 (m, IH), 3.90 (m, 2H), 3.80 (m, IH), 3.62 (m, IH), 3.47 (m, IH), 1.50 (m, 4H), 1.40 (d, 3H), 1.20 (m, 6H).
900 δ 7.30 (m, 9H), 4.63 (m, IH), 4.44 (s, IH), 4.39 (s, IH), 4.34 (s, IH), 4.29 (s, IH), 4.25 (s, IH), 3.96 (s, IH), 3.83 (s, 1.5H), 3.71 (s, 1.5H), 1.21 (m, 6H). syn/anti mixture
901 δ 7.30 (m, 10H), 4.63 (m, IH), 4.44 (s, IH), 4.39 (s, IH), 4.34 (s, IH), 4.29 (s, IH), 4.25 (s, IH), 3.96 (s, IH), 3.83 (s, 1.5H), 3.71 (s, 1.5H), 1.2 l(m,6E). syn/anti mixture
902 δ 7.23 (m, 2H), 7.08 (m, 2H), 4.65 (m, IH), 4.39 (s, IH), 4.29 (s, IH), 4.20 (s, IH), 3.91 (s, IH), 3.86 (s, 1.5H), 3.74 (s, 1.5H), 3.28 (s, 1.5H), 3.14 (s, 1.5H), 1.20 (d, 6H). syn/anti mixture
903 δ 7.37 (m, 3H), 7.26 (m, 2H), 4.64 (m, IH), 4.38 (s, IH), 4.28 (s, IH), 4.19 (s, IH), 3.89 (s, IH), 3.85 (s, 1.5H), 3.74 (s, 1.5H), 3.27 (s, 1.5H), 3.10 (s, 1.5H), 1.20 (d, 6H). syn/anti mixture
904 δ 7.37 (m, 3H), 7.26 (m, 2H), 4.64 (m, IH), 4.38 (s, IH), 4.28 (s, IH), 4.19 (s, IH), 3.89 (s, IH), 3.85 (s, 1.5H), 3.74 (s, 1.5H), 3.27 (s, 1.5H), 3.10 (s, 1.5H), 1.20 (d, 6H). 4:1 syn/anti mixture
Figure imgf000137_0001
963 δ 7.39 (m, 3H), 7.26 (m, 2H), 4.64 (m, IH), 3.50 (t, 2H), 2.43 (t, 2H), 2.11 (s, 3H), 1.89 (m, 2H), 1.2 (d, 6H).
964 δ 9.73 (s, IH), 7.37 (m, IH), 6.93 (m, 2H), 4.63 (m, IH), 3.81 (t, 2H), 2.89 (t, 2H), 1.22 (br, 6H).
965 δ 9.72 (s, IH), 7.39 (m, 3H), 7.25 (m, 2H), 4.64 (m, IH), 3.79 (t, 2H), 2.87 (t, 2H), 1.21 (br, 6H).
967 δ 7.22 (m, 2H), 7.08 (m, 2H), 4.64 (m, IH), 3.94 (m, IH), 2.78 (m, IH), 2.58 (m, IH), 2.00-1.70 (m, 3H), 1.26 (m, 2H), 1.20 (m, 6H), 0.90 (m, 3H). a AH NMR data are in ppm downfield from tetramethylsilane. Couplings are designated by (s)-singlet, (d)-doublet, (t)-triplet, (q)-quartet, (m)-multiplet, (dd)-doublet of doublets, (dt)-doublet of triplets, (br s)-broad singlet.
TEST A
Seeds of barnyardgrass (Echinochloa crus-galli), crabgrass (Digitaria spp.), momingglory (Ipomoea spp.), and velvetleaf (Abutilon theophrasti) were planted into a sandy loam soil and treated preemergence by soil drench with test chemicals formulated in a non-phytotoxic solvent mixture which includes a surfactant. At the same time, these crop and weed species were also treated postemergence sprayed to runoff, with test chemicals formulated in the same manner.
Plants ranged in height from two to eighteen cm and were in the one to two leaf stage for the postemergence treatment. Treated plants and untreated controls were maintained in a greenhouse for approximately eleven days, after which all treated plants were compared to untreated controls and visually evaluated for injury. Plant response ratings, summarized in Table A, are based on a 0 to 10 scale where 0 is no effect and 10 is complete control.
Table A COMPOUND Rate 2000 g/ha 1 2 3 10 42 43 52 53 99 114 127 128 136 137 177 183
Pre-emergence Barnyardgrass 9 9 9 10 0 0 9 8 9 10 9 0 9 10 9 9 Crabgrass 9 2 3 9 0 1 10 9 10 10 8 0 10 10 9 5 Momingglory 0 0 0 1 0 0 0 0 2 6 0 0 0 3 0 0 Velvetleaf 0 0 0 2 0 0 0 0 3 6 0 0 0 5 1 0
Table A COMPOUND Rate 2000 g/ha 184 225 377 386
Pre-emergence
Barnyardgrass 9 10 0 0
Crabgrass 9 10 0 0
Momingglory 0 8 0 0
Velvetleaf 0 7 0 0
Table A COMPOUND Rate 1000 g/ha 1 2 3 10 42 43 52 53 99 114 127 128 136 137 177 183 Barnyardgrass 8 8 6 9 0 0 5 3 7 8 6 0 4 8 0 0 Crabgrass 5 0 0 8 0 0 8 6 7 7 7 0 6 8 3 1 Momingglory 0 0 0 0 0 0 1 0 2 10 0 0 9 10 0 0 Velvetleaf 0 0 0 4 0 0 1 1 2 5 0 0 2 2 2 0 Table A COMPOUND
Rate 1000 g/ha 184 225 377 386 Postemergence
Barnyardgrass 2 9 0 0
Crabgrass 1 9 0 0
Momingglory 10 10 0 0
Velvetleaf 2 3 0 0
TEST B
Seeds of bedstraw (Galium aparine), blackgrass (Alopecurus myosuroides), Surinam grass (Brachiaria decumbens), cocklebur (Xanthium strumarium), com (Zea mays), crabgrass (Digitaria sanguinalis), giant foxtail (Setariafaberii), momingglory (Ipomoea hederacea), pigweed (Amaranthus retroβexus), rape (Brassica napus), soybean (Glycine max), sugar beet (Beta vulgaris), velvetleaf (Abutilon theophrasti), wheat (Triticum aestivum), wild oat (Avenafatua) and purple nutsedge (Cyperus rotundus) tubers were planted and treated preemergence with test chemicals formulated in a non-phytotoxic solvent mixture which included a surfactant.
At the same time, these crop and weed species were also treated with postemergence applications of test chemicals formulated in the same manner. Plants ranged in height from 2 to 18 cm (1- to 4-leaf stage) for postemergence treatments. Plant species in the flood test consisted of rice (Oryza sativa), smallflower flatsedge (Cyperus difformis), duck salad (Heteranthera limosa) and barnyardgrass (Echinochloa crus-galli) grown to the 2-leaf stage for testing. Treated plants and controls were maintained in a greenhouse for twelve to sixteen days, after which all species were compared to controls and visually evaluated. Plant response ratings, summarized in Table B, are based on a scale of 0 to 10 where 0 is no effect and 10 is complete control. A dash (-) response means no test result.
Table B COMPOUND
Rate 2000 g/ha 7 18 30 36 46 47 78 86 87 93 94 103 105 107 108 109 111 113 116 117 118 119 121 122
Pre-emergence
Barnyardgrass 0 9 0 0 9 8 3 0 0 0 7 0 0 0 0 9 9 9 9 3 6 0 9 0
Ducksalad 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 6 0 8 8 1 0 0 0 0
Rice 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 7 0 7 4 0 0 0 5 0
S. Flatsedge 0 0 0 0 8 0 7 0 0 0 8 0 0 5 0 8 0 9 9 4 0 0 9 0
Table B 1 COMPOUND
Rate 2000 g/ha 123 124 125 139 154 177 183 274
Pre-emergence
Barnyardgrass 0 0 0 6 0 0 0 0
Ducksalad 0 0 0 2 0 0 0 0
Rice 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 2000 g/ha 157 177 183
Postemergence
B. signalgrass - 0 0
Barnyardgrass 0 - - 00
Bedstraw - - -
Blackgrass - 6 0
Cocklebur - 0 2
Corn - 0 0
Crabgrass - 0 0
Ducksalad 0 - -
Giant foxtail - 2 0
Momingglory - 1 5
Nutsedge - 0 0
Rape - 3 0
Redroot pigweed - 3 0
Rice 0 - -
S . Flatsedge 0 - -
Soybean - 4 3
Sugarbeets - 0 0
Velvetleaf - 4 1
Wheat - 3 0
Wild oats - 2 0
Table B COMPOUND
Rate 2000 g/ha 177 183
Preemergence
B. signalgrass 9 2
Bedstraw 10 10
Blackgrass 9 2
Cocklebur 2 0
Corn 0 0
Crabgrass 9 2
Giant foxtail 10 9
Momingglory 0 0
Nutsedge 0 0
Rape 0 0
Redroot pigweed 0 0
Soybean 0 0
Sugarbeets 0 0
Velvetleaf 3 0
Wheat 2 0
Wild oats 10 3
Table B COMPOUND
Rate 1000 g/ha 7 18 30 35 36 46 47 78 86 87 93 94 103 105 107 108 109 111 113 116 117 118 119 121 122
Pre-emergence
Barnyardgrass 0 9 0 0 0 0 6 0 0 0 0 0 0 0 0 0 8 0 0 0 0 3 0 9 0
Ducksalad 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0
S. Flatsedge 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0
Table B COMPOUND
Rate 1000 g/ha 123 124 125 139 154 177 183 184 244 247 248 274 279 280 302 306 307 308 309 310 317 322
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 6 0 9
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 1000 g/ha 331 332 333 365 447 448 587 599 600 616 617 623 662 677 678 679 680 681
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 1000 g/ha 1 2 3 4 5 6 7 8 9 12 13 99 127 157 176 177 183 184 247 279 280 302 365 447 448
Postemergence
B. signalgrass 6 2 0 4 4 7 6 3 0 0 6 4 0 - 2 0 0 3 0 0 0 0 0 2 0
Barnyardgrass 0 0 0 4 4 8 0 0 0 0 0 8 - 0 0
Bedstraw 0 0 0 8 4 3 4 3 - 0 0 - 0 - 9 - - - 0 0 0 0 - - -
Blackgrass 8 9 3 6 8 7 6 5 3 0 8 5 0 - 7 3 0 7 0 6 0 6 0 7 2
Cocklebur 0 0 2 8 8 0 2 2 4 0 0 4 0 - 6 0 0 2 0 0 0 0 0 0 0
Corn 0 8 0 0 0 4 0 3 0 0 0 0 0 - 0 0 . 0 0 0 0 0 0 0 0 0
Crabgrass 9 4 7 8 6 7 5 6 0 0 9 8 0 - 9 0 0 2 0 - 0 1 0 0 0
Ducksalad 0 0 0 3 0 0 0 0 0 0 0 3 - 0 0
Giant foxtail 8 8 8 6 7 7 6 4 0 0 7 2 0 - 7 0 0 3 0 4 0 7 0 0 0
Momingglory 0 5 0 3 9 7 3 6 2 0 0 9 0 - 7 1 4 9 4 3 0 2 0 10 8 [\-
Nutsedge 0 0 0 0 0 - - - - 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 0 o
Rape 4 0 0 3 5 2 0 0 0 0 1 7 0 - 0 0 0 3 0 0 0 0 0 0 0
Redroot pigweed 9 0 0 8 8 4 0 5 3 0 0 7 0 - 1 2 0 6 0 4 3 3 0 0 0
Rice 0 0 0 0 0 3 0 0 0 0 0 0 - 0 0
S . Flatsedge 0 0 0 4 2 3 0 0 0 0 0 3 - 0 0
Soybean 2 4 2 5 6 6 5 5 1 1 3 3 0 - 4 3 2 4 1 4 5 5 3 6 6
Sugarbeets 5 0 0 4 7 3 2 2 0 0 0 5 0 - 4 0 0 0 0 4 0 2 0 0 0
Velvetleaf 0 0 0 7 7 1 0 1 0 0 0 7 0 - 3 0 1 2 0 0 0 0 0 0 2
Wheat 0 0 0 0 2 0 2 3 0 0 0 2 0 - 4 3 0 3 0 1 0 1 0 0 0
Wild oats 0 0 0 0 1 4 3 3 0 0 2 3 0 - 4 2 0 5 0 0 0 0 0 0 4
Table B COMPOUND
Rate 1000 g/ha 587 599 600 616 617 623 662 677 678 679 680 681 736 775 777 778
Postemergence
B. signalgrass 5 0 0 5 3 0 2 1 4 0 3 0 7 9 8 6
Barnyardgrass
Bedstraw 7 - 0 - - - - 0 0 - - - - 7 6 7
Blackgrass - 6 0 - 6 7 6 4 6 1 3 4 7 4 4 4
Cocklebur 0 0 3 3 5 3 1 10 0 0 0
Corn 0 0 0 0 1 0 0 4 0 0 0
Crabgrass 3 0 8 7 8 2 6 9 9
Ducksalad
Giant foxtail 4 4 3 7 6 2 8 5 7 5 8 3 6 9 9 9
Momingglory 9 6 0 10 6 10 7 - - 2 7 - 7 8 8 8
Nutsedge 0 0 0 - 0 - - 0 - 0 - - 5 0 3 3
Rape 0 0 0 3 0 0 0 0 2 0 0 0 0 0 0 3
Redroot pigweed 0 0 0 3 0 5 0 4 5 2 5 7 3 6 8 6
Rice
S . Flatsedge
Soybean 4 4
Sugarbeets 0 0 2 0 0 0 1 0 0 2 7 0 7 9
Velvetleaf 3 0 1 2 2 0 3 6 3 4 2 4 5 3
Wheat 0 0 0 0 1 0 0 2 0 0 0 2 3 2
Wild oats 0 0 - 0 2 1 0 3 0 1 1 3 3 2
Table B COMPOUND
Rate 1000 g/ha 6 7 8 9 12 13 99 127 176 177 183 184 247 279 280 302 365 447 448 587
Preemergence
B. signalgrass 0 10 8 5 3 6 0 6 8 6 0 0 0 4 10
Bedstraw 0 6 0 0 0 0 0 0 10 0 0 0 0 3
Blackgrass 0 10 8 7 2 0 0 0 3 4 10
Cocklebur 0 0 0 2 0 0 0 0 - 7 0 0 3 0 0 0 0 0 0 0
Corn 0 0 0 5 0 3 3 0 0 2 0 2 0 0 2 0 0 0 0 0 0 2 4
Crabgrass 2 10 7 10 8 9 3 6 8 10 7 10 8 0 9 3 4 0 7 8 9 9 10
Giant foxtail 9 10 10 10 10 9 9 10 7 8 8 10 9 10 10 6 10 7 7 0 10 9 10 9 10
Mo ingglory 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 2 0 0 0 0 0 2 0 3
Nutsedge 0 0 0 0 0 0 0 0 10 10 0 0 0 0 0 0 0 0 0
Rape 0 0 0 3 0 0 0 0 0 6 0 3 0 0 0 0 0 8 0 0 0 2
Redroot pigweed 2 0 0 8 10 7 0 0 3 10 10 0 0 0 0 0 0 3 0 0 0 3
Soybean 0 3 0 1 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 2
Sugarbeets 0 0 0 4 0 0 0 0 0 0 0 0 6 0 6 0 0 0 0 0 4 0 0 0 3
Velvetleaf 0 0 4 0 4 0 0 2 0 0 3 0 0 0 4 0 0 0 4
Wheat 0 0 0 0 0 3 0 0 0 0 0 2 2 0 0 0 0 0 0 0 7
Wild oats 2 4 0 8 6 6 0 3 0 0 7 7 8 5 10 0 10 5 10
Table B COMPOUND
Rate 1000 g/ha 599 600 616 617 623 662 677 678 679 680 681 697 698 723 724 736 775 777 778
Preemergence
B. signalgrass 3 0 6 8 4 9 9 0 0 0 4 9 4 6 0 9 - - -
Bedstraw 8 0 4 0 0 0 0 0 - 2 3 10
Blackgrass 8 0 8 10 2 9 4 1 5 4 6 10 9 6 2 10 10 10 10
Cocklebur 3 0 0 0 0 9 0 0 0 0 - 0 0 0 0 2 0 - 0
Corn 0 0 2 0 0 5 0 0 2 0 0 0 0 0 0 9 4 0 2
Crabgrass 8 0 6 8 0 9 9 3 3 3 8 9 9 9 9 9 10 10 10
Giant foxtail 10 0 9 10 9 10 10 6 8 7 9 10 10 10 10 8 10 10 10
Momingglory 0 0 0 0 0 3 0 1 0 0 0 5 0 0 0 6 5 7 0
Nutsedge 0 0 0 8 0 10 0 0 - 0 0 0 - 0 0 8 9 1 10
Rape 3 0 6 0 2 4 3 0 0 0 0 0 8 2 0 2 7 7 6
Redroot pigweed 4 0 10 0 5 7 8 4 6 7 5 0 0 5 3 2 10 9 10
Soybean 0 3 5 1 0 3 0 0 0 0 0 0 3 0 0 3 2 0 7
Sugarbeets 2 0 7 0 7 0 7 0 0 0 0 0 0 0 0 5 3 3 7
Velvetleaf 0 0 5 0 0 2 0 5 0 4 0 2 0 0 0 3 4 3 3
Wheat 0 0 0 2 3 5 0 0 0 0 0 7 6 0 0 9 9 9 8
Wild oats 0 0 10 9 2 9 2 0 0 2 3 9 10 8 0 10 9 9 9
Table B COMPOUND
Rate 500 g/ha 7 18 30 35 36 46 47 69 70 71 72 78 86 87 93 94 103 105 107 108 109 111 113 116 117 118
Pre-emergence
Barnyardgrass 0 8 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Ducksalad 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 6 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 119 121 122 123 124 125 129 131 ; 139 146 154 165 166 177 180 181 182 183 184 185 186 187
Pre-emergence
Barnyardgrass 0 8 0 0 0 0 9 9 0 5 0 1 0 0 0 0 0 0 6 0 0 0
Ducksalad 0 0 0 0 0 0 5 9 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 6 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 3 0 0 0 0 9 8 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 189 190 191 192 193 194 195 196 197 198 201 202 203 204 205 206 207 208 210 211 212 214
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 7 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 2 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 215 216 218 219 220 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238
Pre-emergence
Barnyardgrass 0 0 0 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 264
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 265 266 267 268 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 286 290 291
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 9 0 3 0 8 9 0 0 0 2 9 6 9 4 5 6
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 4 5 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 293 294 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316
Pre-emergence
Barnyardgrass 5 9 0 0 9 0 0 0 0 4 0 0 0 0 0 7 0 0 0 0 0 9
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0
Rice 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 4 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 9
Table B COMPOUND
Rate 500 g/ha 317 319 320 321 323 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341
Pre-emergence
Barnyardgrass 0 2 0 0 0 0 9 0 0 0 0 0 0 0 0 4 0 5 9 9 9 9
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 3
Rice 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 1 0 2
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9 9
Table B COMPOUND
Rate 500 g/ha 346 350 351 353 354 358 365 366 367 368 369 370 371 372 373 374 375 376 378 379 380 381
Pre-emergence
Barnyardgrass 0 0 0 9 0 9 0 0 0 7 0 0 7 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Rice 0 0 0 4 0 8 0 0 0 5 0 0 5 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 7 0 8 0 0 0 4 0 0 3 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 382 383 384 385 387 388 389 390 391 393 394 395 401 402 403 405 406 407 408 409 410 411
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 9 0 0 8 0 0 9 7 0 0 0 0 3 9 9
Ducksalad 0 0 0 0 0 0 3 3 0 0 3 0 0 0 0 0 0 0 0 0 2 2
Rice 0 0 0 0 0 0 - 4 0 0 1 0 0 2 0 0 0 0 0 0 5 0
S. Flatsedge 0 0 0 0 0 0 0 7 0 0 8 0 0 2 6 0 0 0 0 2 9 9
Table B COMPOUND
Rate 500 g/ha 414 437 438 439 441 443 444 445 446 447 448 449 451 452 453 454 455 456 457 458 459 460
Pre-emergence ,
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 *
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 461 462 463 465 466 467 468 469 470 471 472 473 474 476 477 478 479 480 482 485 486 487
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 488 489 490 492 493 494 495 496 498 499 509 521 528 529 531 532 538 539 546 550 552 556
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 9 0 0 0 0 0 1
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 - - 0 8 - 0 - 0 - 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 558 560 561 567 568 570 577 580 586 587 588 589 590 591 592 593 594 595 596 598 599 600
Pre-emergence
Barnyardgrass 6 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 601 602 603 604 605 606 607 608 609 610 611 612 613 615 616 617 618 619 620 621 622 623
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 8 5 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 7 1 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 8 2 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 624 625 627 628 629 630 631 632 633 634 636 637 638 639 640 641 642 643 645 646 647 649
Pre-emergence
Barnyardgrass 0 0 8 0 0 0 4 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 -fc-
Ducksalad 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SJs
Rice 0 0 0 0 0 0 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 650 651 655 657 658 659 660 661 662 663 664 665 666 667 668 671 674 675 676 677 678 679
Pre-emergence
Barnyardgrass 0 0 0 0 0 7 0 0 0 0 0 6 5 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 680 681 692 694 695 696 697 699 701 702 705 706 715 720 721 724 740 741 758 765 793
Pre-emergence
Barnyardgrass 0 0 9 0 0 0 0 8 0 0 2 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 100 0 0 0 0 9 3 0 0 0 0 0 0 0 0 0 0 0 8
Rice 0 0 8 0 0 0 0 4 - 0 2 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 100 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8
Table B COMPOUND
Rate 500 g/ha 1 2 3 4 5 6 7 8 9 10 11 12 13 : 14 15 16 17 18 19 20 21 24 25 26 27 28 29 30 31
Postemergence
B. signalgrass 7 0 0 2 0 5 3 0 0 4 0 0 5 0 0 0 0 2 0 0 0 3 2
Barnyardgrass 0 0 0 4 2 0 0 0 0 0 0 0 0 - 0 0 9 10 0 0 0 8 8 0 9 10 0 0 0
Beds raw 0 0 0 7 4 0 0 3 0 0 0 0 0 1 4 0 7 9 8 5 6 8 7
Blackgrass 2 8 0 6 4 7 3 2 2 7 0 0 4 3 3 2 5 3 2 2 0 6 7
Cocklebur 0 0 0 6 5 0 0 1 0 3 0 0 0 0 8 0 3 2 0 0 7 2 5
Corn 0 6 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 3 0 0
Crabgrass 8 0 6 8 6 5 3 0 0 9 0 0 9 8 8 0 9 9 - 7 2 10 9
Ducksalad 0 0 0 2 0 0 0 0 0 0 0 0 0 - 0 0 0 7 0 0 0 0 0 0 0 4 0 0 0
Giant foxtail 8 7 7 4 4 5 5 2 0 8 0 0 7 3 0 3 5 3 1 1 2 8 8
Momingglory 0 0 0 3 - 5 0 2 0 3 0 0 0 6 7 3 7 3 2 8 8 - 2
Nutsedge 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 2 0 0 2 4 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 0
Redroot pigweed 8 0 0 7 7 0 0 0 3 0 0 0 0 6 6 0 6 6 5 4 0 6 4
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 3 5 0 2 0 0 3 0 2 3 0 0 0
S. Flatsedge 0 0 0 2 0 0 0 0 0 0 0 0 0 - 0 0 0 9 0 6 0 0 2 0 9 10 0 0 0
Soybean 1 1 1 4 5 5 2 5 0 4 0 0 2 2 2 3 5 6 4 4 7 3 3 4-
Sugarbeets 0 0 0 4 4 0 2 0 0 0 0 0 0 2 6 0 3 5 5 3 0 4 0 Ov
Velvetleaf 0 0 0 4 5 0 0 0 0 4 0 0 0 5 5 3 2 2 0 0 7 0 0
Wheat 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
Table B COMPOUND
Rate 500 g/ha 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
Postemergence
B. signalgrass - - 0 0 4. 0 0 0 0 0 0 0 0 2 0 0 0 0 - 0 1 0 0 0 0 0 0 0 0
Barnyardgrass 9 6 0 0 5 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0
Bedstraw - - 7 6 - 0 5 0 2 - - 2 0 7 0 0 0 0 0 7
Blackgrass - - 9 7 6 0 8 0 7 4 0 4 0 4 6 0 0 0 - 0 0 0 2 0 0 0 0 0 0
Cocklebur - - 4 5 4 1 1 0 0 3 0 1 0 5 2 2 2 0 - 0 0 4 2 0 0 0 0 0 0
Corn - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 4 0 0 0 0 0 0 0 0
Crabgrass - - 9 7 8 3 9 4 7 7 0 2 0 3 3 2 8 9 - 4 6 10 5 0 0 0 0 4 2
Ducksalad 2 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail - - 8 7 3 0 8 0 3 1 0 0 0 9 6 2 3 9 - 3 4 3 5 0 0 0 0 4 0
Momingglory - - 8 8 9 1 10 0 7 6 1 4 1 3 2 6 1 3 - 1 1 6 2 3 1 1 0 1 2
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Figure imgf000149_0001
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Figure imgf000149_0002
B. signalgrass 0 8 7 9 2 5 0 0 2 0 0 2 0 3 0 8 6 8 3 0 4 8 7 8
Barnyardgrass 0 - - 0 9 4 0 0 5 0 0 - - 0 0 - 0 0 0 0 0 0 0 0
Bedstraw - - - 7 - 2 0 3 8 0 3 - 6 3 7 9 6 - - - - - 7 -
Blackgrass 0 8 8 8 6 5 0 5 6 0 0 4 6 8 3 8 8 8 8 7 7 8 8 7
Cocklebur 5 4 3 4 3 2 2 1 3 0 0 0 3 4 4 3 2 5 3 3 2 4 0 2
Corn 0 5 4 5 0 0 0 0 0 0 2 2 0 2 0 6 0 5 4 0 0 6 0 0
Crabgrass 4 9 9 9 9 8 8 - 8 0 5 9 8 9 6 9 9 9 8 9 9 9 9 6
Ducksalad 0 - - 0 2 0 0 2 2 0 0 - - 0 0 - 0 0 0 0 0 0 0 0
Giant foxtail 1 9 9 9 8 6 3 4 7 0 2 7 8 8 3 8 8 9 8 9 8 9 9 9
Momingglory 4 9 10 10 10 8 2 3 5 1 3 10 10 4 10 3 3 5 5 8 10 10 8 6
Nutsedge 0 0 2 3 0 0 0 0 0 0 0 0 0 2 0 6 4 4 0 0 0 2 0 0
Rape 0 10 6 5 3 0 0 3 6 0 0 3 2 2 0 8 2 6 6 4 4 7 7 0
Redroot pigweed 7 8 5 7 4 5 0 5 7 0 0 4 7 3 6 8 3 8 6 6 5 7 3 4
Rice 0 - - 4 0 4 2 3 0 0 0 - - 0 0 - 0 0 0 0 0 0 0 0
S. Flatsedge 0 - - 6 9 5 3 2 2 0 0 - - 0 0 - 0 0 0 0 0 0 0 0
Soybean 4 5 5 7 5 1 1 2 4 3 0 6 5 6 1 5 5 7 7 5 7 7 7 4
Sugarbeets 3 6 6 5 3 4 0 0 5 0 0 3 3 0 0 7 2 7 3 4 3 6 5 3
Velvetleaf - - - 6 6 0 0 3 5 0 3 4 3 4 2 7 5 6 2 2 1 8 3 0
Wheat 0 6 6 5 0 0 0 0 0 0 0 0 0 2 0 8 2 6 1 0 0 6 0 0
-t-
Wild oats 0 5 5 5 1 3 0 0 0 0 0 0 2 4 0 9 3 7 2 2 1 6 2 0 00
Table B COMPOUND
Rate 500 g/ha 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137
Postemergence
B. signalgrass 9 9 9 5 8 3 0 5 0 0 0 0 0 6 8 9 7 2 2 0 3 8
Barnyardgrass 4 3 - - 0 6 0 0 0 0 0 0 0 - - - - - - 0 0 -
Bedstraw - - - 8 2 6 3 - 0 0 0 0 0 3 8 9 7 7 - - - -
Blackgrass 9 9 9 8 8 6 6 7 0 0 0 0 0 3 8 9 9 4 7 0 5 8
Cocklebur 5 1 0 0 4 5 3 1 0 0 0 0 0 0 3 5 0 3 1 0 4 4
Corn 7 7 3 0 4 0 0 0 0 0 0 0 0 4 3 7 6 0 0 0 0 5
Crabgrass 9 9 9 8 9 9 5 9 0 0 0 0 0 9 9 9 9 4 9 - 9 9
Ducksalad 0 0 - - 0 0 0 0 0 0 0 0 0 - - - - - - 0 0 -
Giant foxtail 9 9 9 8 8 8 9 9 0 0 0 0 0 9 9 9 9 4 3 0 7 9
Momingglory 7 10 7 8 8 9 4 10 2 2 0 0 0 8 3 10 7 8 8 1 10 8
Nutsedge 9 7 0 0 - 0 0 0 0 0 0 0 0 0 0 2 4 0 0 0 0 4
Rape 9 6 0 4 0 3 4 2 0 0 0 0 0 0 2 9 0 0 0 0 4 7
Redroot pigweed 8 6 0 6 3 5 5 2 0 0 0 0 0 3 6 10 2 2 0 0 6 6
Rice 0 0 - - 0 3 0 0 0 0 0 0 0 - - - - - - 0 0 _
S. Flatsedge 0 0 - - 0 6 0 0 0 0 0 0 0 - - - - - - 0 0 _
Soybean 8 7 2 6 6 6 5 4 5 4 0 0 0 4 5 8 6 3 1 3 5 8
Sugarbeets 8 7 2 4 0 4 2 2 0 0 0 0 0 0 4 8 2 2 2 0 8 6
Velvetleaf 8 8 0 3 6 4 3 - 0 0 0 0 0 0 5 8 3 5 4 0 2 5
Wheat 8 8 2 3 4 0 0 4 0 0 0 0 0 2 8 6 6 2 0 0 0 6
Wild oats 8 8 2 6 2 0 0 2 0 0 0 0 0 2 8 10 3 0 0 0 3 5
Table B COMPOUND
Rate 500 g/ha 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 157 158 159 160 161
Postemergence
B. signalgrass 8 7 1 0 0 5 3 2 9 8 7 0 0 7 0 0 2 0 0 0 0 7
Barnyardgrass - - 8 3 9 10 8 9 9 9 4 0 0 8 0 0 0 0 0 0 0 -
Bedstraw 9 5 6 4 4 8 5 5 8 8 6 0 0 7 0 0 - - - 0 0 4
Blackgrass 9 8 6 0 3 8 8 6 8 8 7 0 0 9 2 0 0 2 5 0 0 4
Cocklebur 3 2 4 0 0 4 0 0 4 0 3 0 0 2 0 0 2 0 0 0 0 3
Corn 7 2 0 0 0 0 0 0 0 8 0 0 0 6 0 0 0 0 0 0 0 0
Crabgrass 9 9 9 9 5 9 9 8 9 9 9 0 5 9 3 0 5 7 4 0 0 9
Ducksalad - - 0 0 0 5 0 2 6 3 0 0 0 2 0 0 0 0 0 0 0 -
Giant foxtail 9 9 6 2 3 7 6 4 9 9 9 0 4 8 3 0 3 4 5 0 0 7
Momingglory 10 9 8 3 7 8 3 10 -t-
9 3 5 0 0 6 0 0 2 1 2 4 0 10 O
Nutsedge - 4 0 0 0 0 0 0 6 2 0 0 0 5 0 0 0 0 0 0 0 0
Rape 7 4 2 0 0 3 4 3 5 5 4 0 0 2 0 0 0 0 0 0 0 4
Redroot pigweed 8 4 3 9 0 6 2 2 8 5 5 0 0 7 0 0 6 0 4 0 0 5
Rice - - 4 0 4 4 4 0 7 5 0 0 0 0 0 0 0 0 0 0 0 -
S. Flatsedge - - 0 0 4 8 7 8 9 9 2 0 0 8 0 0 0 0 0 0 0 -
Soybean 4 5 5 3 3 5 3 5 8 8 5 0 3 4 1 0 3 2 5 3 0 4
Sugarbeets 8 2 0 0 0 6 4 0 6 2 4 0 0 3 0 0 0 0 0 0 0 7
Velvetleaf 7 6 2 4 2 2 0 2 6 3 1 0 0 5 0 0 0 0 0 0 0 6
Wheat 8 4 0 0 0 0 0 0 6 7 5 0 0 8 0 0 0 0 0 0 0 0
Wild oats 8 4 1 0 0 0 1 2 7 7 5 0 0 8 0 0 1 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183
Postemergence
B. signalgrass 4 6 0 8 0 0 0 7 10 0 0 0 0 0 0 0 2 0 0 0 0 0
Barnyardgrass - - 0 - - - - 0 0 0 - - - - 0 0 - - - - - -
Bedstraw 6 9 - 8 5 - - - 2 - - - - 0 8 6 0 10 0 0 0 3
Blackgrass 6 8 0 8 8 5 7 9 9 0 5 2 3 0 3 2 - 6 0 0 0 0
Cocklebur 2 3 0 0 0 2 2 3 0 3 2 2 3 3 3 3 0 1 0 0 0 0
Corn 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 8 9 9 9 4 9 9 9 9 7 9 8 8 0 6 3 2 9 0 0 0 0
Ducksalad - - 0 - - - - 0 0 0 - - - - 0 2 - - - - - -
Giant foxtail 3 8 7 8 4 0 3 9 8 0 0 0 1 0 6 0 2 4 0 0 0 0
Momingglory 10 8 2 4 2 8 10 7 2 2 8 10 5 4 3 4 3 5 0 0 0 2
Nutsedge 2 3 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 4 0 2 - 0 0 3 3 0 0 0 2 0 0 0 0 2 0 0 0 0
Redroot pigweed 0 3 0 4 3 7 0 3 6 5 7 0 6 0 0 3 7 8 0 0 0 0
Rice - - 0 - - - - 0 0 0 - - - - 0 0 - - - - - -
S. Flatsedge - - 0 - - - - 0 0 0 - - - - 0 0 - - - - - -
Soybean 4 3 2 6 3 5 2 6 7 3 5 4 4 1 4 4 2 1 0 0 0 2
Sugarbeets 0 5 0 6 0 0 0 0 4 2 0 5 6 0 0 0 0 6 0 0 0 0
Velvetleaf 4 6 0 1 0 2 1 0 5 3 2 0 0 3 2 3 0 3 0 0 0 0
Wheat 0 5 0 3 3 0 0 2 7 0 0 0 0 3 2 4 2 0 0 0 0 0
Wild oats 4 3 0 3 2 0 0 2 6 0 0 0 0 0 0 0 0 2 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 184 185 187 188 189 190 191 192 193 194 195 196 197 198 199 201 202 203 204 205 206 207
Postemergence o
B. signalgrass 0 0 0 0 0 0 1 2 0 3 1 0 0 0 - 0 0 0 0 0 0 0
Barnyardgrass 8
Bedstraw 6 3 0 5 0 0 0 0 0 0 7 0 - - 2 0 4 0 7 0 0 5
Blackgrass 4 0 0 3 0 0 3 - 0 3 6 0 0 0 9 4 6 0 7 0 0 4
Cocklebur 1 2 0 0 0 0 3 5 0 2 2 0 0 0 3 0 2 0 1 2 0 3
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 1 0 3 0 0 6 2 0 2 5 0 2 0 8 0 4 0 5 1 0 3
Ducksalad
Giant foxtail 2 1 0 4 0 0 2 1 0 2 3 0 3 0 7 0 2 0 3 0 0 2
Momingglory 7 2 0 0 0 0 8 6 2 2 3 0 0 3 8 3 9 0 8 2 5 3
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 6 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 4 0 0 0 0 2
Redroot pigweed 7 4 0 3 0 0 0 7 0 0 4 0 0 0 6 3 7 0 7 0 0 0
Rice 0
S . Flatsedge
Soybean 3 3 0 3 0 0 4 3 2 1 5 0 0 1 7 3 3 0 7 2 2 5
Sugarbeets 6 0 0 7 0 0 0 5 0 0 2 0 0 0 2 4 4 0 0 0 0 2
Velvetleaf 5 3 0 0 0 0 2 4 0 0 2 0 0 0 5 3 0 0 2 0 0 2
Wheat 3 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0
Wild oats 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 208 210 211 212 214 215 216 218 219 220 222 223 224 225 226 227 228 229 230 231 232 233
Postemergence
B. signalgrass 3 0 0 7 0 3 8 7 8 8 1 0 0 9 9 0 0 0 0 0 8 1
Barnyardgrass
Bedstraw 5 - 8 7 8 8 - 8 8 9 5 5 4 0 7 8 2 0 0 0 2 5
Blackgrass 7 2 4 7 5 5 8 8 8 8 4 1 4 8 9 7 0 0 0 0 7 5
Cocklebur 0 2 0 5 0 0 3 4 4 5 0 2 1 0 2 3 0 0 0 0 4 2
Corn 0 0 0 0 0 0 3 0 5 6 0 0 0 6 6 0 2 0 0 0 0 0
Crabgrass 3 0 3 9 5 2 7 9 8 9 2 3 0 8 8 3 0 0 2 2 2 6
Ducksalad
Giant foxtail 1 0 3 9 4 5 6 8 9 8 1 1 0 9 7 0 0 0 1 0 3 6
Momingglory 3 7 6 8 7 3 10 9 7 8 3 6 6 6 7 10 9 0 7 4 8 8
Nutsedge 0 0 0 0 0 0 0 0 0 0 - 0 0 2 4 0 0 0 0 0 0 0
Rape 0 0 3 3 3 0 3 7 7 4 0 0 0 2 6 0 0 0 0 0 2 3
Redroot pigweed 0 6 5 7 3 6 3 7 8 4 0 5 7 2 0 7 2 0 0 0 4 4
Rice
S. Flatsedge
Soybean 2 3 4 4 3 1 2 7 7 7 2 4 2 4 6 5 1 2 5 1 4 5
Sugarbeets 0 4 2 5 0 0 2 4 7 2 0 3 4 2 2 5 4 0 0 0 3 4
Velvetleaf 1 2 3 7 0 0 0 3 4 2 3 3 4 3 0 3 0 2 0 0 3 3
Wheat 0 0 0 7 6 8 2 0 7 6 0 0 0 8 9 5 0 0 0 0 0 0
Wild oats 0 0 0 4 2 3 0 2 6 2 0 2 0 2 3 2 0 0 0 0 0 2
Table B COMPOUND
Rate 500 g/ha 234 235 236 237 238 239 240 241 242 243 245 246 247 248 249 251 253 254 255 257 258 259
Postemergence
B. signalgrass 0 0 0 0 0 0 0 6 9 9 8 1 0 0 0 2 0 0 8 0 8 0
Barnyardgrass
Bedstraw 0 0 4 3 8 3 5 7 8 5 9 9 0 0 0 9 0 4 8 0 8 -
Blackgrass 0 0 0 0 5 3 5 9 9 9 8 8 0 0 0 8 0 0 9 2 7 0
Cocklebur 3 0 0 0 0 1 1 1 7 0 1 2 0 0 0 3 0 0 2 0 1 3
Corn 0 0 0 0 0 0 0 0 6 7 7 0 0 0 0 0 0 0 6 0 0 0
Crabgrass 0 0 0 0 5 6 4 9 9 9 8 3 0 0 0 9 0 0 3 4 5 0
Ducksalad
Giant foxtail 0 0 0 0 2 6 2 8 9 8 8 8 0 0 0 8 0 0 8 2 7 0
Momingglory 2 7 6 6 5 9 10 8 8 8 9 9 2 0 3 9 0 9 8 8 10 8
Figure imgf000154_0001
Nutsedge 0 0 0 0 0 0 0 6 5 7 0 3 0 0 0 0 0 0 6 0 0 0
Rape 0 0 0 0 6 0 0 4 8 3 5 0 0 0 0 0 0 2 3 5 3 -
Redroot pigweed 0 0 0 3 5 7 7 7 8 7 9 3 0 0 3 4 0 6 8 6 3 7
Rice
S. Flatsedge
Soybean 1 0 3 1 2 3 3 4 6 8 5 4 0 1 4 6 0 2 6 4 6 6
Sugarbeets 0 0 0 0 0 0 3 5 8 5 7 0 0 0 2 2 0 7 3 5 2 3
Velvetleaf 0 0 3 2 2 3 3 1 7 7 7 3 0 0 0 0 0 2 1 1 0 1
Wheat 0 0 0 0 0 0 2 8 8 8 8 4 0 0 0 2 0 0 8 0 6 3
Wild oats 0 0 0 0 0 0 2 2 8 4 8 0 0 0 0 0 0 0 4 0 3 0
Table B COMPOUND
Rate 500 g/ha 260 261 262 263 265 266 267 268 269 270 271 272 273 274 276 277 278 279 280 281 282 283
Postemergence
B. signalgrass 0 0 0 0 0 2 3 - 0 0 5 0 0 0 0 3 0 0 0 0 2 2
Barnyardgrass ti
Bedstraw - - - - 8 6 7 - 7 0 8 4 0 0 3 8 8 0 0 - 8 6
Blackgrass 0 5 0 5 7 8 8 - 5 0 8 6 4 0 8 8 0 4 0 2 8 7
Cocklebur 0 1 0 0 0 2 3 0 2 0 4 1 0 0 0 2 3 0 0 0 2 2
Corn 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 2 3 5 7 0 1 0 5 0 3 0 7 6 0 0 0 0 0 1
Ducksalad
Giant foxtail 0 0 0 3 2 7 7 0 2 0 7 0 2 0 6 6 0 1 0 0 2 7
Momingglory 4 6 7 7. 8 8 8 7 7 0 8 7 3 0 8 9 4 2 0 5 9 10
Nutsedge 0 0 0 0 0 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 3 7 2 - 0 0 6 0 0 0 0 3 0 0 0 0 8 7
Redroot pigweed 6 2 4 0 4 7 6 - 6 0 8 4 4 1 2 5 4 2 1 6 8 7
Rice
S . Flatsedge
Soybean 1 4 4 1 4 8 6 - 3 2 6 1 4 5 7 8 1 4 5 3 4 7
Sugarbeets 3 0 0 0 3 7 4 - 0 0 6 0 0 1 2 5 0 0 0 4 7 2
Velvetleaf 1 1 2 2 3 5 3 0 3 0 3 0 2 0 0 1 2 0 0 1 3 3
Wheat 0 2 0 2 0 6 4 - 4 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 2 4 - 3 0 3 0 0 0 0 2 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 284 286 292 293 294 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313
Postemergence
B. signalgrass 1 2 0 7 0 0 0 8 0 0 0 0 0 0 0 0 0 0 7 0 0 0
Barnyardgrass
Bedstraw 9 6 0 9 9 - - - 0 - 0 0 - - 0 0 0 0 5 2 - -
Blackgrass 8 8 0 9 8 0 0 9 0 0 2 0 4 0 0 0 0 2 9 0 0 0
Cocklebur 2 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 7 0 0 0
Corn 0 0 0 3 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 6 0 9 2 0 0 5 0 0 0 0 3 0 0 0 0 0 9 0 0 0
Ducksalad
Giant foxtail 8 3 0 9 4 0 0 8 0 0 4 0 2 0 0 0 0 0 8 0 0 0
Momingglory 8 8 2 7 9 0 3 9 0 0 2 0 6 2 5 3 2 2 8 10 0 7
Nutsedge 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0
Rape 8 6 0 0 4 0 0 8 0 0 0 0 0 0 0 0 0 0 5 0 0 0
Redroot pigweed 8 7 0 6 4 0 0 8 0 0 2 3 6 6 0 0 0 0 7 0 0 2
Rice
S. Flatsedge
Soybean 5 2 1 5 6 3 4 7 2 0 5 3 5 5 2 3 2 3 6 3 3 4 >
Sugarbeets 6 2 0 3 0 0 0 7 0 0 2 0 2 0 0 0 0 0 3 0 0 0
Velvetleaf 2 1 0 6 0 0 0 7 0 0 0 0 0 0 0 0 0 0 8 0 0 0
Wheat 0 5 0 7 2 0 0 7 0 0 0 0 0 0 0 0 0 0 8 0 0 0
Wild oats 0 3 0 8 3 0 0 4 0 0 0 0 0 0 0 0 0 0 7 0 0 0
Table B COMPOUND
Rate 500 g/ha 314 315 316 317 319 320 321 322 323 325 326 327 328 329 330 331 332 333 334 335 336 337
Postemergence
B. signalgrass 3 4 2 8 0 0 0 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw - - - - - - - 4 - - - - - - - 0 - 0 0 4 0 4
Blackgrass 5 8 7 9 3 0 4 8 0 7 1 7 5 0 0 0 0 0 0 0 0 0
Cocklebur 1 0 0 1 0 0 0 4 0 3 2 0 0 4 0 0 0 0 0 0 0 -
Corn 0 5 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 5 0 8 3 4 8 5 0 0 3 1 2 0 0 0 3 0 0 0 0 0
Ducksalad
Giant foxtail 7 7 3 8 0 3 8 4 0 0 2 0 1 0 0 0 0 0 0 0 0 0
Momingglory 6 3 8 6 4 3 9 8 3 8 10 10 10 0 4 0 0 0 0 0 0 0
Nutsedge 3 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 2 2 0 3 0 0 0 2 3 2 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 5 6 0 7 - 6 0 7 7 7 5 0 0 0 4 0 0 0 0 0
Rice
S. Flatsedge
Soybean 4 4 4 7 4 4 3 5 2 3 6 7 6 2 1 0 3 4 2 2 2 2
Sugarbeets 0 0 0 4 0 6 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 3 4 3 0 0 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0
Wheat 3 4 4 6 0 0 0 3 0 5 0 1 0 0 0 0 0 0 0 0 0 0
Wild oats 3 0 4 0 0 0 0 2 0 4 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 338 339 340 341 342 343 344 345 348 349 350 351 352 353 354 355 356 357 358 359 360 361
Postemergence
B. signalgrass 0 0 0 2 1 7 0 0 7 0 4 4 7 0 2 2 1 7 2 0 7 4
Barnyardgrass - - - - 9 2 0 0 7 9 5 5 3 - 9 8 7 6 - 0 7 -
Bedstraw 5 8 8 8 5 3 0 0 7 3 - - 4 - - 0 3 5 6 0 4 8
Blackgrass 0 2 8 2 4 6 0 0 7 6 7 4 8 9 9 6 7 7 8 2 7 8
Cocklebur 0 0 0 - 0 4 0 0 2 1 3 2 0 1 1 4 0 2 0 1 0 2
Corn 0 0 0 0 0 2 0 0 3 0 0 0 6 0 0 0 3 3 0 0 7 0 4--
Crabgrass 0 2 2 2 3 6 0 0 6 3 7 9 4 3 3 2 3 5 7 0 5 5
Ducksalad - - - - 4 0 0 0 4 4 3 4 2 - 5 0 2 2 - 0 0 -
Giant foxtail 0 0 6 2 7 9 0 0 9 9 9 9 9 8 9 8 8 9 8 0 8 5
Momingglory 2 10 10 10 9 9 0 0 10 10 9 6 8 10 8 8 10 8 7 0 5 -
Nutsedge 0 0 0 0 0 3 0 0 6 0 0 0 2 0 0 0 0 2 0 0 4 0
Rape 0 5 6 2 4 3 0 0 5 0 2 5 0 4 4 0 0 4 4 0 0 4
Redroot pigweed 0 6 - 6 8 5 2 0 5 4 3 7 4 6 7 3 0 8 6 0 6 7
Rice - - - - 0 0 0 0 0 0 0 0 3 - 2 0 0 2 0 0 3 -
S. Flatsedge - - - - - 0 0 0 7 - 8 8 7 - 9 8 7 8 - 0 8 -
Soybean 2 4 3 3 7 3 2 0 4 2 3 2 4 6 7 3 5 3 7 3 3 5
Sugarbeets 0 0 6 0 0 3 0 0 3 0 0 2 0 6 3 0 0 0 4 0 7 6
Velvetleaf 0 0 3 2 0 5 0 0 6 0 6 6 3 2 2 2 0 4 3 2 4 3
Wheat 0 0 0 0 0 5 0 0 4 3 2 2 7 0 0 3 4 7 5 2 6 2
Wild oats 0 0 0 3 0 4 0 0 7 3 5 5 7 2 3 5 3 6 7 0 5 6
Table B COMPOUND
Rate 500 g/ha 363 364 365 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382 383 384 385 387
Postemergence
B. signalgrass 5 1 0 4 7 3 6 6 7 0 0 8 0 2 0 0 0 0 0 7 8 8
Barnyardgrass - 0 - - - 2 2 - 6
Bedstraw 9 0 0 - 0 4 0 0 3 -
Blackgrass 8 2 0 8 8 5 5 8 10 0 - 8 0 - 0 0 0 2 8 - 8 9
Cocklebur 2 2 0 2 5 0 3 0 3 2 0 0 0 1 0 6 0 0 0 0 0 0
Corn 6 3 0 0 7 0 5 1 3 0 0 2 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 2 0 8 8 9 9 9 9 2 3 9 0 2 0 7 0 1 4 8 9 7
Ducksalad - 0 - - - 2 3 - 6
Giant foxtail 9 8 0 8 9 9 9 9 9 6 8 9 0 8 7 9 0 4 6 9 9 9
Momingglory 3 4 0 7 7 10 10 10 10 8 10 6 0 10 10 10 7 0 0 0 5 6
Nutsedge 0 0 0 3 0 3 5 0 0 0 0 6 0 0 0 0 0 0 0 0 0 5
Rape 2 0 0 4 5 3 3 0 5 5 7 2 0 3 0 0 6 0 0 - 0 0
Redroot pigweed 5 0 0 7 7 4 3 5 9 6 6 3 0 2 1 5 2 0 0 0 0 0
Rice - 0 - - - 0 2 - 2
S. Flatsedge - 3 - - - 4 7 - 8
Soybean 7 3 2 2 5 1 4 4 3 4 4 2 0 2 2 1 2 5 5 3 2 1
Sugarbeets 3 1 0 7 3 2 0 0 8 4 4 3 0 0 0 0 0 0 0 0 0 2
Velvetleaf 6 0 0 3 7 3 4 3 2 2 1 4 0 3 0 3 0 0 0 0 0 3 •—
Wheat 6 0 0 6 6 4 3 - 2 0 0 6 0 0 0 0 0 0 0 3 5 0 S \
Wild oats 7 0 0 8 5 4 5 4 8 0 - 8 0 0 0 0 0 0 0 4 3 0
Table B COMPOUND
Rate 500 g/ha 388 389 390 391 393 394 395 396 397 398 400 401 402 403 404 405 406 407 408 409 410 411
Postemergence
B. signalgrass 8 0 8 0 0 9 0 0 8 8 4 0 5 6 6 0 0 0 5 9 7 9
Barnyardgrass 0 0 0 0
Bedstraw 6 7 7 0 - - 4 - - 9 - - 8 8 - - - - 9 5 7 8
Blackgrass 10 6 9 0 8 - 5 6 9 9 8 0 9 10 10 5 0 7 10 10 9 9
Cocklebur 0 0 7 0 0 4 0 0 0 0 0 1 5 0 3 0 0 0 3 1 1 3
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7 3 4
Crabgrass 9 7 9 0 8 9 5 2 9 9 9 3 9 9 8 0 0 3 9 9 10 8
Ducksalad 0 0 0 0
Giant foxtail 9 8 10 0 9 9 6 2 9 9 9 6 9 9 9 6 0 8 9 9 9 9
Momingglory 5 10 9 0 0 7 - 8 6 8 6 7 10 10 10 5 2 10 7 10 8 6
Nutsedge 6 0 - 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0
Rape 0 4 10 0 - - - 6 2 2 0 7 9 7 8 2 0 - 2 - 7 8
Redroot pigweed 3 7 9 0 0 7 0 0 6 5 0 2 7 2 7 0 0 0 7 5 2 9
Rice 0 0 0 0
S. Flatsedge 0 0 0 0
Soybean 1 3 5 0 2 5 1 6 6 6 4 1 8 8 7 3 2 2 4 5 6 7
Sugarbeets 4 0 7 0 7 5 0 3 0 0 0 0 2 3 4 0 0 0 6 0 8 7
Velvetleaf 6 0 8 0 0 3 2 0 0 5 0 3 4 6 6 0 0 2 4 0 0 6
Wheat 8 0 7 0 0 4 3 0 4 3 0 0 0 4 3 0 0 0 2 7 4 8
Wild oats 6 0 9 0 0 6 3 0 5 0 0 0 3 5 8 0 0 0 3 4 5 9
Table B COMPOUND
Rate 500 g/ha 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435
Postemergence
B. signalgrass 6 6 9 0 2 2 7 10 0 0 0 8 8 0 0 0 8 2 0 6 0 3
Barnyardgrass - 0 0 8 0 0 0 3 0 0 0 7 0 0 5 7 0 0 0 0 0 0
Bedstraw - - 7 6 - 0 5 7 - - 0 - 9 - - - 3 - - 7 - 0
Blackgrass 7 9 9 0 6 4 6 10 0 2 0 9 8 4 4 3 8 5 4 10 0 8
Cocklebur 0 4 5 0 0 0 0 6 0 0 0 0 0 2 1 0 1 0 0 0 0 0
Corn 0 2 7 0 0 0 0 7 0 0 0 2 4 0 0 0 4 0 0 3 0 0
Crabgrass 9 9 9 2 6 1 8 8 0 1 0 9 9 2 3 3 9 2 6 9 4 8
Ducksalad - 0 0 3 2 0 0 2 0 0 0 0 0 0 5 6 0 0 0 0 0 0
Giant foxtail 9 9 9 8 9 6 9 9 0 2 0 9 9 4 0 4 9 6 8 8 4 9 Ov
Mo ingglory 8 7 9 9 10 5 10 10 0 8 1 10 9 1 3 3 3 2 2 7 1 9
Nutsedge 0 0 0 0 0 0 0 2 0 0 0 0 3 0 0 0 6 0 0 0 0 3
Rape 0 1 3 2 0 0 0 8 0 0 0 3 4 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 3 7 3 0 0 0 8 0 0 0 2 6 0 3 0 3 0 0 3 0 2
Rice - 0 0 0 0 2 0 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0
S . Flatsedge - 3 0 9 4 3 0 0 0 0 0 6 0 0 9 9 0 0 0 0 0 0
Soybean 3 7 7 6 6 3 4 8 4 2 2 3 7 2 3 3 3 2 2 2 1 3
Sugarbeets 0 0 2 6 0 0 0 6 0 0 0 4 3 0 0 0 0 0 0 0 0 0
Velvetleaf 0 2 6 0 0 2 0 7 0 0 0 2 2 2 7 2 3 2 2 4 0 0
Wheat 0 3 7 0 0 0 5 7 0 0 0 6 2 0 0 0 0 0 0 3 0 0
Wild oats 2 3 7 0 3 0 2 8 0 0 0 3 2 0 0 0 0 0 3 2 0 3
Table B COMPOUND
Rate 500 g/ha 436 437 438 439 440 441 443 444 445 446 447 448 449 451 452 453 454 455 456 457 458 459
Postemergence
B. signalgrass 8 0 0 0 8 0 0 4 0 8 0 0 4 2 0 5 2 5 2 0 3 0
Barnyardgrass 0 0
Bedstraw 8 Blackgrass 9 0 2 0 8 0 0 7 0 9 2 0 _ 6 5 6 2 9 8 0 8 8
Cocklebur 0 1 3 0 0 0 0 0 2 0 0 0 3 0 0 0 0 0 2 0 2 0
Corn 5 0 3 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 2 0
Crabgrass 9 3 9 0 9 0 0 9 7 9 0 0 2 6 6 10 9 9 7 0 9 8
Ducksalad 0
Giant foxtail 9 7 9 0 9 0 0 9 2 9 0 0 3 7 7 9 9 9 8 0 9 5
Momingglory 10 9 10 0 - 0 4 3 8 3 7 5 5 3 3 2 10 9 5 0 6 10
Nutsedge 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0
Rape 4 0 0 0 0 0 0 0 2 0 0 0 3 0 0 0 0 2 0 0 2 4
Redroot pigweed 7 0 0 0 4 0 0 2 4 0 0 0 4 3 0 3 6 8 5 0 0 3
Rice 0 0
S. Flatsedge 0 0
Soybean 4 2 6 0 7 0 2 2 2 4 4 5 2 1 2 2 3 4 2 2 4 7
Sugarbeets 0 0 0 0 2 0 0 3 0 0 0 0 3 0 0 0 0 0 0 0 0 2
Velvetleaf 3 0 0 0 2 0 0 3 5 3 0 0 0 0 2 2 3 3 3 0 0 0
Wheat 7 0 0 0 4 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 2 0
Wild oats 3 3 0 0 5 0 0 2 0 3 0 0 4 4 0 0 4 7 0 0 2 0
Table B COMPOUND
Rate 500 g/ha 460 461 462 463 465 466 467 468 469 470 471 472 473 474 476 477 478 479 480 482 485 486 ^4
Postemergence
B. signalgrass 2 0 0 0 0 7 0 0 6 0 6 5 0 4 0 5 8 7 6 0 5 5
Barnyardgrass
Bedstraw 8 - - - - - - - 6 - - - - 8 - - - - 0 - 6 8
Blackgrass 8 3 0 2 8 9 7 8 9 0 7 8 0 8 2 6 8 7 8 0 8 8
Cocklebur 0 3 0 2 0 1 5 4 3 0 0 1 0 4 0 0 0 0 1 0 0 0
Corn 0 0 0 0 2 2 0 0 4 0 0 3 0 0 0 0 2 4 2 0 0 3
Crabgrass 9 2 0 2 8 9 6 9 9 0 9 8 8 9 0 7 9 9 8 3 8 9
Ducksalad
Giant foxtail 1 0 0 6 9 9 4 9 9 0 8 8 7 8 0 7 9 8 8 2 8 9
Momingglory 8 8 0 2 3 2 - 5 10 1 5 7 2 2 2 10 8 10 8 8 10 2
Nutsedge 0 0 - 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 6 0 2 0 3 0 0 2 0 1 0 0 0 0 0 1
Redroot pigweed 2 0 0 0 3 7 6 7 6 0 5 4 0 6 4 2 6 3 2 3 2 2
Rice
S. Flatsedge
Soybean 4 4 2 1 1 5 2 3 5 1 3 2 1 4 2 2 3 3 4 1 5 4
Sugarbeets 0 0 0 0 0 0 7 0 4 0 0 3 0 0 0 0 0 0 0 0 0 2
Velvetleaf 0 0 0 0 4 1 5 5 2 0 4 2 0 2 2 0 0 1 0 0 4 6
Wheat 0 0 0 0 4 6 0 0 6 0 3 3 0 0 0 0 7 0 - 0 5 5
Wild oats 0 0 0 0 5 0 2 0 5 0 0 3 0 - 0 0 0 0 3 0 4 3
Table B COMPOUND
Rate 500 g/ha 487 488 489 490 492 493 494 495 496 497 498 499 500 501 504 505 506 508 509 510 511 512
Postemergence
B. signalgrass 0 7 8 7 0 0 0 0 4 0 0 0 8 7 9 8 0 3 7 6 3 5
Barnyardgrass
Bedstraw 6 9 9 9 - 9 - - - - -
Blackgrass 1 8 8 5 0 0 0 0 5 0 5 4 6 7 8 7 6 6 9 6 2 6
Cocklebur 0 0 0 0 0 0 0 0 1 0 0 4 5 5 6 4 6 4 4 4 0 7
Corn 0 0 4 0 0 0 0 0 0 0 0 0 6 6 6 6 0 3 1 0 0 0
Crabgrass 5 9 9 7 0 4 - 0 2 0 2 0 9 8 10 9 8 9 9 9 9 9
Ducksalad
Giant foxtail 8 9 9 8 0 0 0 0 0 0 3 2 9 8 9 9 8 8 8 9 9 8
Momingglory 10 8 10 3 8 0 0 7 8 0 4 6 3 4 6 7 5 7 5 6 5 7
Nutsedge 0 2 0 0 0 0 0 0 0 0 0 0 2 2 3 2 0 0 - 0 0 - t-1
Rape 3 0 0 0 0 0 0 0 0 0 0 0 8 7 8 2 7 8 4 9 4 0 00
Redroot pigweed 3 2 2 2 7 0 0 0 3 0 0 0 10 5 9 9 0 9 5 - 7 9
Rice
S . Flatsedge
Soybean 5 5 7 6 0 2 1 0 3 2 1 3 4 5 7 5 4 5 5 8 4 7
Sugarbeets 0 1 0 0 0 0 0 0 0 0 0 0 9 8 9 9 7 9 7 8 2 7
Velvetleaf 2 1 5 1 0 0 0 0 0 0 2 0 5 3 7 4 4 2 7 7 2 1
Wheat 0 3 2 0 0 0 0 0 3 0 0 0 5 3 6 4 4 0 2 3 0 2
Wild oats 0 5 3 7 0 0 0 0 2 0 0 0 7 3 7 3 2 4 8 5 0 1
Table B COMPOUND
Rate 500 g/ha 513 514 515 516 517 519 520 521 522 523 524 525 526 527 528 531 532 533 534 535 536 540
Postemergence
B. signalgrass 8 5 3 5 8 0 2 3 7 7 9 8 6 9 0 4 0 4 6 3 0 3
Barnyardgrass
Bedstraw - - - - - 0 - - 10 - - - 9 - 8 3 0 - - - - 9
Blackgrass 8 5 1 7 6 0 6 9 8 4 8 8 7 7 5 6 0 7 7 8 0 7
Cocklebur 7 5 5 5 4 0 0 0 3 2 3 2 2 2 3 5 4 4 0 0 0 0
Corn 3 5 0 0 4 0 0 0 5 2 5 2 2 0 0 0 2 0 0 0 0 0
Crabgrass 9 10 9 9 9 6 9 10 9 10 9 9 10 10 10 10 9 9 8 6 3 8
Ducksalad
Giant foxtail 8 9 9 9 9 6 9 9 9 6 9 9 8 9 9 9 8 9 8 5 0 3
Momingglory 9 7 6 7 2 0 10 5 5 4 2 3 7 6 5 - 5 7 3 3 2 6
Nutsedge 5 0 0 - - 0 0 0 0 0 0 5 2 - 6 3 - 0 2 0 0 0
Rape 7 8 6 9 4 0 9 3 9 2 3 8 4 2 3 2 2 4 7 0 0 -
Redroot pigweed 7 8 5 8 7 0 0 4 9 3 0 8 4 0 0 0 2 9 7 0 8 2
Rice
S . Flatsedge
Soybean 8 7 7 7 8 4 4 5 6 5 4 - 3 5 5 6 5 4 7 8 6 1
Sugarbeets 7 5 3 8 3 0 2 4 6 0 0 8 0 2 2 6 0 4 2 0 0 6
Velvetleaf 7 5 8 4 6 4 6 3 7 4 6 3 8 3 5 3 2 8 2 2 0 1
Wheat 6 0 0 7 4 0 0 2 5 2 5 5 0 0 0 0 0 2 5 2 0 0
Wild oats 6 3 0 5 3 0 0 2 7 2 5 6 0 0 0 0 0 0 3 2 0 2
Table B COMPOUND
Rate 500 g/ha 541 543 544 545 546 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565
Postemergence
B. signalgrass 2 3 3 2 0 3 2 4 0 5 3 4 7 2 3 9 7 8 7 7 8 0 »—*
Barnyardgrass O
Bedstraw 5 2 3 7 9 8 0 9 10 7 9 - 0 - - 4 - 7 - 0 0 0
Blackgrass 0 2 3 0 6 3 2 7 7 7 - 5 6 0 2 7 7 6 3 4 4 0
Cocklebur 5 1 3 - 0 4 2 0 4 2 3 3 0 0 0 2 0 0 2 2 2 2
Corn 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 7 4 3 7 8 6 0
Crabgrass 3 7 9 9 10 9 - 9 9 9 9 10 2 4 8 9 8 9 10 9 9 3
Ducksalad
Giant foxtail 2 3 - 5 7 7 9 5 7 7 8 8 9 6 8 9 8 8 8 9 9 3
Mo ingglory 3 7 10 - 10 4 8 3 7 0 7 6 10 8 10 10 10 9 10 10 10 9
Nutsedge 0 0 0 - - 0 2 0 0 - 0 0 0 0 0 2 5 4 5 - 0 0
Rape 3 0 3 3 7 7 3 5 7 - 3 5 2 0 2 2 7 4 7 5 2 0
Redroot pigweed 3 0 2 0 3 8 0 7 3 0 - 2 4 0 0 8 9 7 9 5 3 6
Rice
S. Flatsedge
Soybean 2 2 2 2 4 3 3 3 3 - 3 2 8 2 4 6 3 5 5 5 5 3
Sugarbeets 4 3 3 3 5 4 5 8 7 2 - 0 0 0 2 8 6 4 5 0 2 0
Velvetleaf 0 3 0 - 2 4 2 3 3 - 0 4 2 2 2 3 0 0 6 4 3 4
Wheat 0 0 0 0 0 2 0 3 3 3 - 2 3 0 0 3 6 7 5 0 2 0
Wild oats 2 3 2 0 2 2 3 5 3 2 - 2 2 0 0 5 2 2 4 0 2 0
Table B COMPOUND
Rate 500 g/ha 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 584 585 586 587 588
Postemergence
B. signalgrass 9 0 7 4 0 5 0 0 0 3 2 3 0 2 8 8 3 9 7 7 0 8
Barnyardgrass
Bedstraw - 0 - - - - - - - - 9 - - - 9 9 - - - - 3 _
Blackgrass 6 0 9 3 0 0 0 0 - 3 7 0 2 5 7 4 7 7 7 8 6 8
Cocklebur 3 2 6 2 0 0 0 3 2 2 0 2 0 0 6 3 4 4 7 0 0 0
Corn 2 0 5 2 0 0 0 0 0 0 4 2 0 0 0 6 0 4 5 3 0 0
Crabgrass 9 8 9 6 0 3 8 9 2 9 9 3 9 8 - 9 3 9 9 9 2 -
Ducksalad
Giant foxtail 9 0 9 4 0 3 0 9 8 - 8 8 8 7 8 9 7 9 9 9 2 8
Momingglory 10 10 10 10 10 10 10 10 10 10 4 10 10 10 10 10 10 3 10 - 7 10
Nutsedge 0 0 0 0 0 0 - - 0 - - 0 0 - - - 0 3 0 0 0 0
Rape 9 0 3 0 0 0 4 2 3 3 0 0 4 3 8 7 3 9 5 0 0 0
Redroot pigweed 5 0 2 4 0 0 0 7 5 7 4 0 3 3 9 9 7 7 7 2 0 0
Rice
S. Flatsedge Ov o
Soybean 6 6 6 4 3 4 7 6 7 6 4 5 4 4 4 5 3 4 3 3 6 7
Sugarbeets 5 0 2 0 0 0 0 - 0 2 0 - 4 0 6 8 7 8 7 0 0 0
Velvetleaf 5 2 8 3 0 0 7 2 2 3 0 0 3 0 3 6 0 5 5 1 0 7
Wheat 4 0 5 0 0 0 0 0 2 2 0 0 0 0 3 4 0 6 4 0 0 3
Wild oats 4 0 6 0 0 0 0 0 0 0 0 0 0 0 7 5 3 7 2 0 0 0
Table B COMPOUND
Rate 500 g/ha 589 590 591 592 593 594 595 596 598 599 600 601 602 603 604 605 606 607 608 609 610 611
Postemergence
B. signalgrass 3 0 0 0 0 3 6 0 0 0 0 7 7 0 0 0 0 7 10 8 9 8
Barnyardgrass
Bedstraw 0 8 - - - - 0 - - - 9 9
Blackgrass 3 0 0 0 0 5 9 0 0 0 0 8 9 0 0 0 1 7 9 8 10 9
Cocklebur 0 0 0 0 0 4 2 0 0 0 0 1 0 0 0 0 0 0 0 3 2 3
Corn 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 2 0 7 5 6
Crabgrass 3 2 0 2 - 9 9 2 0 0 3 9 9 0 3 3 - 9 7 - 9 9
Ducksalad
Giant foxtail 3 0 0 0 0 9 9 3 0 0 3 9 9 0 4 2 3 9 9 9 9 9
Momingglory 6 4 3 2 2 7 6 2 0 6 0 1 3 3 2 10 - 10 10 10 9 8
Nutsedge - 0 0 0 0 3 5 0 0 0 0 0 0 0 0 0 0 7 - 6 6 3
Rape 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 4 0 7 3 5 3
Redroot pigweed 2 0 0 0 0 4 7 0 0 0 0 4 6 0 0 0 2 5 8 9 7 8
Rice
S. Flatsedge
Soybean 3 3 2 1 1 4 4 3 0 2 4 6 7 2 1 5 - - - 7 9 8
Sugarbeets 0 0 0 0 0 5 3 0 0 0 0 0 0 0 0 0 0 0 5 1 0 2
Velvetleaf 5 2 0 0 0 5 7 0 0 0 0 4 0 2 0 0 3 5 6 8 7 5
Wheat 0 0 0 0 0 0 3 0 0 0 0 3 0 0 0 2 0 4 0 6 5 8
Wild oats - 0 0 0 0 0 4 0 0 0 0 0 3 0 0 2 0 4 6 4 9 7
Table B COMPOUND
Rate 500 g/ha 612 613 615 616 617 618 619 620 621 622 623 624 625 627 628 629 630 631 632 633 634 635
Postemergence
B. signalgrass 9 8 0 4 0 0 2 0 0 0 0 8 5 8 8 7 3 8 6 5 5 8
Barnyardgrass
Bedstraw 9 9
Blackgrass 10 9 0 5 0 0 0 0 0 0 6 9 7 9 9 8 9 9 8 8 8 -
Ov
Cocklebur 2 2 0 0 2 0 0 0 0 2 0 6 0 3 7 2 0 2 0 0 2 3
Corn 0 0 0 0 0 0 0 0 0 0 0 5 3 8 7 6 5 8 5 0 0 2
Crabgrass 10 9 - 7 0 0 2 3 - 5 0 - 8 9 9 9 - 9 - 9 9 9
Ducksalad
Giant foxtail 9 9 6 6 0 0 3 - 7 7 0 9 9 9 9 9 9 9 9 8 9 9
Momingglory 10 8 1 10 3 0 1 - 8 2 10 2 2 6 2 3 4 10 10 5 2 7
Nutsedge 2 4 - 0 0 - 0 0 0 0 - 3 - - - 0 0 - - 0 0 -
Rape 7 7 0 0 0 0 3 0 0 0 0 3 0 5 6 3 4 2 0 0 0 9
Redroot pigweed 7 8 0 1 0 0 2 0 0 0 2 2 0 8 7 8 5 6 1 2 3 7
Rice
S. Flatsedge
Soybean 8 8 3 4 7 - - 2 7 - 3 7 5 7 8 9 1 - - - - 4
Sugarbeets 1 0 0 2 0 0 0 0 0 2 0 2 0 4 3 0 0 1 0 2 0 7
Velvetleaf 6 8 0 1 2 0 2 0 0 0 0 2 0 8 8 7 6 7 0 0 4 6
Wheat 5 6 0 0 0 0 0 0 0 0 1 4 0 8 7 0 3 7 5 0 0 2
Wild oats 9 9 0 0 0 0 0 0 0 0 1 - 1 7 5 2 3 4 3 0 2 5
Table B COMPOUND
Rate 500 g/ha 636 638 639 640 641 642 643 645 646 647 648 649 650 652 653 654 655 657 658 659 660 661
Postemergence
B. signalgrass 3 6 2 4 4 0 2 0 0 8 0 0 2 2 2 0 2 6 0 8 5 7
Barnyardgrass
Bedstraw 0 -
Blackgrass 5 7 6 5 6 6 4 0 0 8 0 0 3 0 0 0 3 8 7 7 6 -
Cocklebur 3 4 2 5 0 0 0 7 0 4 2 2 0 0 0 0 0 5 5 2 2 0
Corn 2 3 0 0 0 0 0 0 0 6 0 0 4 0 0 0 0 1 0 6 2 0
Crabgrass 9 9 8 6 6 5 6 3 1 9 7 - 9 6 2 7 9 9 - 8 7 8
Ducksalad
Giant foxtail 9 8 7 4 6 7 0 2 0 9 3 7 8 8 7 7 9 8 6 8 8 8
Momingglory 6 7 7 6 9 3 6 3 4 6 10 8 10 7 1 10 - 9 10 10 7 0
Nutsedge 0 7 - - - 0 0 - 0 6 0 0 4 0 0 - - - 2 0 0 -
Rape 7 0 3 0 0 0 0 0 0 7 2 0 3 0 0 0 3 3 3 1 0 0
Redroot pigweed 8 6 6 4 4 2 3 4 7 8 10 0 6 6 0 0 7 7 7 7 6 4
Rice
S . Flatsedge
Soybean 4 5 3 4 1 - - - - - 3 3 5 3 0 0 4 - 4 7 6 3
Sugarbeets 5 0 0 1 0 0 0 0 3 7 3 0 0 2 0 0 2 3 2 4 0 0 Ov
Velvetleaf 3 4 3 3 3 3 3 0 0 6 0 0 2 0 0 0 0 4 6 6 3 0 KJ
Wheat 2 3 4 0 0 0 0 0 0 6 0 0 0 2 0 0 0 5 0 5 0 3
Wild oats 0 3 1 0 1 1 1 0 0 3 0 0 0 0 0 0 1 2 2 3 0 5
Table B COMPOUND
Rate 500 g/ha 662 663 664 665 666 667 668 670 671 672 674 675 676 677 678 679 680 681 708 709 710 711
Postemergence
B. signalgrass 2 0 7 5 7 7 5 8 8 4 8 8 8 0 2 0 0 0 2 0 7 8
Barnyardgrass
Bedstraw 8 0 6 - - - - 0 0 0 - - - 8 -
Blackgrass 3 2 9 8 8 8 9 5 8 6 9 9 8 1 3 0 1 0 2 0 6 7
Cocklebur 0 2 6 2 7 5 2 3 1 7 4 3 2 1 2 0 0 0 0 3 0 7
Corn 0 0 0 3 0 5 3 6 5 0 7 6 0 0 0 0 0 0 0 0 2 4
Crabgrass 2 4 9 9 9 10 10 8 9 9 9 9 9 4 6 - 3 0 4 8 9 10
Ducksalad
Giant foxtail 5 4 9 9 9 9 9 9 9 9 9 9 9 4 6 4 5 0 5 9 9 9
Momingglory 7 4 10 8 7 6 4 4 6 - - 4 2 7 8 2 1 7 5 6 8 4
Nutsedge 5 0 0 0 0 0 0 5 0 5 - 8 0 0 0 0 0 - 0 6 3 5
Rape 0 0 3 4 4 6 4 4 2 3 5 3 0 0 0 0 0 0 0 0 5 4
Redroot pigweed 0 0 6 7 6 7 7 9 5 8 7 8 5 3 2 0 0 6 5 8 9 10
Rice
S . Flatsedge
Soybean 2 - - - - - 6 5 4 5 7 5 3 2 2 1 3 1 4 4 5 6
Sugarbeets 0 4 0 4 4 3 6 2 3 3 5 4 2 1 0 0 0 0 0 0 6 3
Velvetleaf 0 2 6 7 6 8 7 4 3 7 8 8 3 3 3 0 0 0 5 6 6 6
Wheat 0 0 2 4 3 5 0 4 6 0 7 7 5 0 0 0 0 0 0 0 6 5
Wild oats 1 0 7 5 3 6 0 3 0 0 3 7 3 0 0 0 0 0 0 0 6 4
Table B COMPOUND
Rate 500 g/ha 712 713 714 736 739 740 741 743 744 745 746 747 748 749 750 751 752 753 754 756 757 758
Postemergence
B. signalgrass 8 7 6 0 7 2 - 7 6 6 8 6 7 3 6 7 6 7 8 2 1 7
Barnyardgrass
Bedstraw 8 - - - 6 0 9 8 - 9 9 - 9 - 10 7 2 6 - - - 8
Blackgrass 6 7 7 3 6 7 0 5 5 9 8 8 8 6 8 7 6 4 5 3 4 6
Cocklebur 3 6 3 3 3 3 0 3 0 4 4 4 - 4 3 2 3 4 0 0 2 4
Corn 0 5 0 4 0 0 0 0 5 0 5 5 0 1 5 2 0 1 5 0 0 3
Crabgrass 9 9 9 4 9 9 - 9 9 9 10 9 9 9 - 9 10 9 9 3 6 9 H--
Ov
Ducksalad
Giant foxtail 9 9 8 7 9 9 4 8 8 9 9 9 9 9 8 9 9 9 8 0 7 9
Momingglory 10 10 2 5 8 7 3 10 4 8 10 10 7 5 10 9 9 10 10 10 9 8
Nutsedge 0 3 5 2 3 0 0 9 6 0 4 0 0 0 - 10 0 3 0 0 0 0
Rape 4 6 9 0 2 0 0 3 8 7 7 9 7 6 7 5 4 0 0 3 0 2
Redroot pigweed 8 9 9 0 5 8 7 8 8 6 9 8 8 7 7 9 9 7 - 3 7 8
Rice
S. Flatsedge
Soybean 5 5 3 3 5 6 3 4 5 5 6 8 5 5 7 7 6 4 2 2 4 5
Sugarbeets 6 5 7 0 4 2 4 4 5 4 4 3 7 4 6 3 3 5 3 0 3 8
Velvetleaf 6 7 3 3 3 2 1 4 2 7 7 7 4 3 6 3 2 2 0 0 4 7
Wheat 5 2 6 2 6 4 3 6 7 3 6 4 - 0 2 3 5 5 5 0 0 6
Wild oats 3 5 9 3 0 0 - 3 2 4 7 2 0 2 0 5 0 2 0 0 0 2
Table B COMPOUND
Rate 500 g/ha 759 760 761 762 763 764 765 766 767 772 773 774 775 777 778 780 790 791 792
Postemergence
B. signalgrass 7 5 3 3 5 3 8 - 7 0 0 0 3 3 6 5 7 0 2
Barnyardgrass
Bedstraw - - 3 0 4 5 - 3 9 0 0 0 7 3 4 - 5 3 -
Blackgrass 8 3 0 0 5 8 7 - 9 0 0 0 7 4 4 4 5 6 7
Cocklebur 2 1 0 0 3 5 3 6 2 0 0 0 0 0 0 0 0 5 3
Corn 0 1 0 2 2 4 3 4 2 0 0 0 0 0 0 6 4 1 3
Crabgrass 8 - 0 8 9 9 9 9 9 0 0 0 9 9 9 7 9 9 9
Ducksalad
Giant foxtail 8 7 3 - 9 8 9 9 9 0 0 0 9 9 9 9 8 9 9
Momingglory 4 3 - 2 7 5 8 2 7 2 0 0 6 8 6 8 10 9 10
Nutsedge 0 0 0 3 6 3 3 5 7 0 0 0 - 3 - 4 7 0 0
Rape 0 5 0 0 3 7 1 0 - 0 0 0 0 0 3 0 3 6 7
Redroot pigweed 4 3 6 6 8 7 8 8 9 0 0 0 3 4 4 0 5 8 -
Rice
S. Flatsedge
Soybean 3 5 3 4 5 4 5 4 7 0 0 0 6 6 4 4 4 5 7
Sugarbeets 0 0 6 6 4 7 4 2 7 0 0 0 0 5 2 0 7 5 2
Velvetleaf 6 3 0 3 2 4 7 5 3 0 0 0 2 5 3 4 7 6 7
Wheat 0 0 0 0 3 - 5 3 2 0 0 0 0 3 2 2 5 0 3
Wild oats 3 4 0 2 1 3 2 2 3 0 0 0 0 3 2 2 3 0 6 o
Table B COMPOUND
Rate 500 g/ha 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 24 25 34 35 36 37 38 39
Preemergence
B. signalgrass 6 0 0 9 3 0 0 5 0 8 0 0 4 2 0 0 7 8 2 0 0 6 7 3 7 8 0 8 0
Bedstraw 0 0 0 4 0 0 0 0 0 0 0 0 0 4 7 0 2 3 0 6 - 0 3 0 0 0 0 0 0
Blackgrass 2 0 0 8 5 2 0 0 0 9 0 2 6 2 0 0 9 5 3 5 0 4 8 6 3 7 0 10 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 - - 0 0
Corn 5 7 0 0 0 2 0 0 0 4 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 8 0 0 10 6 9 8 6 3 7 8 0 5 9 10 2 10 : 10 10 7 7 : L0 10 10 10 10 5 10 6
Giant foxtail 9 7 8 10 9 9 8 10 3 9 3 2 8 9 10 8 10 9 5 9 9 9 10 10 10 10 3 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0
Nutsedge - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 1 0 3 0 3 0 0 0
Redroot pigweed 2 0 0 - 7 7 0 5 0 0 0 0 0 6 8 0 10 9 - 9 8 9 8 6 0 7 0 10 6
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0
Sugarbeets 0 0 0 3 0 0 0 0 0 0 0 0 0 0 6 0 6 4 2 7 8 9 2 4 0 5 0 6 0
Velvetleaf 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
o o o I o o o o o o o o o o O 0 0 0 0 <3< <3< 0 0 0 0 0 0 0 0 0
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Figure imgf000167_0005
Sugarbeets 0 0 0 0 4 4 0 0 5 2 5 0 0 0 0 3 9 8 0 0 10 9 9 2 3 2 9 4 0
Velvetleaf 0 0 0 0 0 0 0 3 7 3 3 3 0 0 0 5 0 2 0 0 8 8 10 3 0 0 0 3 0
Wheat 0 0 0 0 0 3 2 0 3 2 0 2 0 0 0 0 0 0 0 0 6 7 8 0 0 0 2 2 0
Wild oats 0 0 0 0 0 8 4 0 6 4 5 8 0 0 0 5 3 5 0 3 10 10 10 6 5 7 5 5 0
Table B COMPOUND
Rate 500 g/ha 102 103 : 104 105 106 : 107 108 109 : 110 111 112 : 113 114 115 : 116 117 118 : 119 120 121 : 122 123
Preemergence
B. signalgrass 0 7 6 10 2 10 9 10 7 4 5 10 10 10 10 10 10 9 8 9 5 2
Bedstraw 0 0 0 5 4 10 8 10 7 3 0 8 0 0 9 0 0 8 0 5 0 0
Blackgrass 4 5 7 10 2 10 10 10 7 5 5 10 10 6 10 10 7 9 8 9 3 7
Cocklebur 0 0 0 0 0 0 0 5 0 0 0 3 - 0 5 0 0 - 0 0 - 0
Corn 0 0 2 3 0 9 9 9 4 4 2 10 9 0 9 9 0 2 0 0 0 0
Crabgrass 4 - 9 9 8 10 10 10 10 9 10 10 9 9 10 10 10 10 9 9 8 7
Giant foxtail 10 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 10
Momingglory 0 0 0 0 0 7 0 10 0 0 2 8 1 0 8 6 0 5 0 0 0 0
Nutsedge 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 7 0 6 0 0 0 0
Rape 0 0 0 6 2 10 9 10 8 4 5 10 10 5 10 10 0 9 3 0 3 0
Redroot pigweed 0 7 4 10 4 10 10 10 8 8 9 10 10 8 10 10 10 10 8 8 8 9
Soybean 0 0 0 0 0 8 2 9 6 5 4 9 3 0 9 9 0 0 0 0 0 0 O
Sugarbeets 0 4 6 9 2 10 8 10 5 4 0 10 7 5 10 10 0 8 7 7 4 7 Ov
Velvetleaf 0 3 0 6 0 10 5 10 7 7 5 8 6 2 10 10 4 6 3 0 3 6
Wheat 0 2 4 2 0 8 3 10 3 3 0 8 8 0 8 8 0 5 6 3 0 7
Wild oats 0 6 7 9 0 10 9 10 5 4 6 10 10 4 10 10 6 9 8 6 5 6
Table B COMPOUND
Rate 500 g/ha 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145
Preemergence
B. signalgrass 0 0 0 0 0 7 9 9 9 7 8 4 5 9 9 9 2 0 0 5 7 5
Bedstraw 0 0 0 0 0 0 10 10 10 0 3 4 0 1-β 10 9 0 0 0 0 4 4
Blackgrass 0 0 0 0 2 4 10 10 10 5 2 4 6 10 9 10 4 0 0 6 7 7
Cocklebur 0 0 0 0 0 - 0 2 0 2 0 0 - 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 4 6 10 8 0 0 0 0 4 9 7 0 0 0 0 4 0
Crabgrass 0 0 0 0 0 9 10 10 9 5 9 4 8 10 10 10 10 7 4 10 9 8
Giant foxtail 0 0 0 4 8 9 10 10 10 10 10 - 10 10 10 10 10 6 6 10 8 8
Momingglory 0 0 0 0 0 0 4 7 2 0 1 0 0 1 4 0 0 0 0 0 0 1
Nutsedge 0 0 0 0 0 0 3 0 9 0 0 0 - - 7 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 10 10 8 2 6 0 0 10 10 9 0 0 0 6 2 0
Redroot pigweed 0 0 0 7 0 7 10 10 7 3 2 4 10 10 10 10 0 0 0 10 5 4
Soybean 0 0 0 0 0 2 4 8 4 0 0 0 0 5 8 2 1 0 0 1 0 0
Sugarbeets 0 0 0 0 0 5 10 10 8 5 7 0 9 10 10 6 1 0 0 9 6 3
Velvetleaf 0 0 0 0 0 6 10 10 10 2 7 0 4 10 10 7 0 0 0 0 0 5
Wheat 0 0 0 0 0 3 4 10 4 0 0 0 0 5 9 4 0 0 0 0 0 0
Wild oats 0 0 0 0 0 6 10 10 9 4 2 0 3 10 10 9 1 0 0 5 2 3
Table B COMPOUND
Rate 500 g/ha 146 147 148 149 150 151 152 153 154 157 158 159 160 161 162 163 164 165 166 167 168 169
Preemergence
B. signalgrass 10 10 7 0 0 7 6 0 4 0 0 0 0 5 7 2 0 6 4 8 5 7
Bedstraw 7 8 2 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 5 0 10
Blackgrass 10 10 9 0 0 10 3 0 5 5 3 0 0 9 3 10 0 8 5 3 2 10
Cocklebur 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 9 9 0 0 0 9 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 6
Crabgrass 10 10 9 0 6 10 3 0 0 6 7 0 0 9 10 9 4 8 7 10 7 10
Giant foxtail 10 10 10 0 5 10 5 0 8 10 8 0 0 10 9 10 2 9 7 10 10 10
Momingglory 4 7 1 0 0 0 0 0 0 3 2 0 0 0 0 0 0 3 0 0 0 0
Nutsedge 3 4 0 0 - 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Rape 10 10 9 0 0 10 0 0 0 0 0 0 0 3 9 8 0 10 0 5 0 10 OV
Redroot pigweed 10 10 10 0 9 10 0 0 9 0 2 0 0 10 7 9 0 1 0 8 0 8
Soybean 4 9 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 5
Sugarbeets 10 7 10 0 0 10 0 0 6 0 0 0 0 0 0 6 0 4 0 5 7 8
Velvetleaf 8 7 8 0 3 10 0 0 0 0 0 0 0 0 0 5 0 4 6 3 6 8
Wheat 8 8 6 0 0 5 0 0 0 0 0 0 0 2 0 4 0 2 0 0 0 4
Wild oats 10 10 8 0 2 10 0 0 5 0 2 0 0 6 5 10 0 6 2 6 3 10
Table B COMPOUND
Rate 500 g/ha 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 187 188 189 190 191 192
Preemergence
B. signalgrass 10 5 8 4 4 0 0 0 9 9 0 0 0 4 8 0 0 7 6 0 3 6
Bedstraw 9 0 5 0 3 9 0 10 0 0 0 - 0 7 2 0 0 0 0 4 0 0
Blackgrass 10 2 3 6 2 0 3 6 3 2 0 0 0 0 7 0 0 0 7 3 6 7
Cocklebur 9 0 0 0 0 0 0 0 0 0 0 0 0 0 2 - 0 0 0 0 0 0
Corn 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
Crabgrass 10 10 10 9 10 8 10 9 9 9 0 0 0 3 9 9 0 0 3 0 8 9
Giant foxtail 10 10 10 10 10 8 10 10 9 10 0 0 0 3 10 9 0 7 6 0 10 10
Momingglory 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Nutsedge 9 0 0 0 - 3 0 0 0 10 0 0 0 0 0 0 0 0 0 0 0 -
Rape 10 4 5 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 9
Redroot pigweed 10 6 8 5 9 0 0 0 10 10 0 0 0 0 1 0 0 0 0 0 6 9
Soybean 9 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure imgf000170_0001
Sugarbeets 10 0 5 6 6 0 2 0 0 0 0 0 0 0 0 0 0 6 0 0 0 8
Velvetleaf 10 0 3 0 0 0 2 0 0 5 0 0 0 0 7 0 0 2 0 0 0 6
Wheat 8 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 2 0
Wild oats 10 5 6 3 0 0 5 2 3 3 0 0 0 0 3 0 0 0 3 0 7 7
Table B COMPOUND
Rate 500 g/ha 193 194 195 196 197 198 199 201 202 203 204 205 206 207 208 210 211 212 214 215 216 218
Preemergence
B. signalgrass 0 3 6 0 0 0 9 4 0 0 2 0 0 0 0 0 5 5 0 2 4 7
Bedstraw 0 10 2 0 0 0 0 0 2 0 0 0 0 0 0 0 10 10 0 0 0 3
Blackgrass 0 8 6 0 0 0 10 4 2 0 5 0 0 7 3 4 9 9 3 6 4 10
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 6
Crabgrass 7 - 9 0 3 0 10 9 9 0 8 8 8 4 6 8 3 5 4 4 8 7
Giant foxtail 6 9 10 0 3 3 10 10 10 0 10 3 9 10 10 5 8 10 6 5 9 10
Momingglory 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Ov
Nutsedge 0 0 - 0 0 0 10 - - 0 0 - 0 0 0 0 - 0 - 0 0 0 00
Rape 0 7 0 0 0 0 0 0 0 0 3 0 0 2 0 3 4 8 0 2 0 2
Redroot pigweed 0 10 0 0 0 0 10 0 3 0 0 0 3 8 2 8 7 10 9 6 8 10
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 6
Sugarbeets 0 3 2 0 0 0 6 0 1 0 0 0 0 0 0 3 8 8 0 7 0 7
Velvetleaf 0 3 0 0 0 0 0 0 1 0 0 0 0 5 3 0 0 5 0 0 0 2
Wheat 0 2 0 0 0 0 0 2 2 0 2 0 0 0 0 0 5 7 0 0 0 3
Wild oats 0 8 4 0 0 0 7 5 5 0 6 0 0 0 3 2 5 7 0 2 0 9
Table B COMPOUND
Rate 500 g/ha 219 220 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241
Preemergence
B. signalgrass 9 8 0 4 4 7 10 2 0 0 0 0 5 4 0 0 3 0 0 5 3 4
Bedstraw 9 10 0 3 0 2 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 10
Blackgrass 10 10 0 5 5 10 10 10 0 0 2 0 8 9 0 0 5 0 0 4 2 10
Cocklebur 0 5 - 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Com 7 7 0 0 0 6 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
Crabgrass 10 10 9 9 10 10 10 10 2 0 9 7 10 10 0 0 5 3 10 10 9 10
Giant foxtail 10 10 9 9 10 10 10 10 9 0 9 8 9 10 0 0 10 4 10 10 10 10
Momingglory 1 6 0 1 0 8 8 0 0 0 2 6 0 2 0 0 0 2 3 0 0 5
Nutsedge - - - - - 10 - - 0 0 0 0 - - 0 - - - - 0 - 10
Rape 10 8 0 0 0 6 10 10 0 0 0 0 0 3 0 0 0 0 10 0 0 9
Redroot pigweed 10 10 4 7 4 10 9 10 0 0 0 0 7 8 0 0 0 0 9 0 0 10
Soybean 0 3 0 0 0 6 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 4
Sugarbeets 8 8 0 0 0 6 6 8 0 0 0 0 4 8 0 0 0 0 6 0 0 6
Velvetleaf 10 8 3 0 0 7 7 2 0 0 0 0 0 7 0 0 0 0 3 5 2 7
Wheat 9 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 2 2 0 5
Wild oats 9 8 1 4 2 10 10 3 0 0 0 0 8 6 0 0 2 0 3 3 0 8
Table B COMPOUND
Rate 500 g/ha 242 243 245 246 247 248 249 251 253 254 255 257 258 259 260 261 262 263 265 266 267 268
Preemergence
B. signalgrass 10 10 10 5 0 0 0 9 0 0 9 3 8 9 3 3 0 0 4 7 9 0
Bedstraw 10 9 10 2 0 0 0 10 0 0 0 0 10 10 5 - 0 0 0 9 2 0
Blackgrass 10 10 10 10 0 0 0 10 0 4 10 0 8 10 3 4 4 0 - 9 8 0
Cocklebur 3 5 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - 0 0 0
Corn 9 9 8 3 0 0 0 5 0 0 8 0 5 3 0 0 0 0 0 0 3 0
Crabgrass 10 10 10 10 2 0 2 10 0 3 9 5 10 7 9 5 3 2 6 6 8 0 >—
Giant foxtail 10 10 10 10 3 0 5 10 0 10 10 9 10 10 10 9 7 9 10 8 9 0 o
Momingglory 10 10 6 0 0 0 0 4 0 0 0 4 0 0 0 0 0 0 0 1 0 0
Nutsedge 10 - - 0 - 0 0 - 0 0 - 0 - 0 - 0 0 0 0 0 0 -
Rape 10 10 10 10 0 0 0 10 0 6 5 0 7 9 0 0 0 0 0 5 0 0
Redroot pigweed 10 10 10 3 0 0 0 10 0 0 10 4 10 8 4 0 0 0 0 9 7 0
Soybean 7 9 8 2 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Sugarbeets 8 10 10 8 0 0 0 10 0 6 7 0 7 0 0 0 0 0 0 7 5 0
Velvetleaf 10 10 10 5 0 0 0 7 0 0 7 0 7 5 0 0 0 3 0 4 3 0
Wheat 10 9 9 5 0 0 0 8 0 0 8 4 7 0 0 0 0 0 1 6 0 0
Wild oats 10 9 10 8 0 0 0 9 0 2 10 4 6 4 0 0 0 0 5 7 2 0
Table B COMPOUND
Rate 500 g/ha 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 286 292 293 294 297 298 299
Preemergence
B. signalgrass 7 0 10 0 3 0 10 10 0 0 0 0 7 10 8 8 0 9 9 0 0 10
Bedstraw 0 0 10 3 - 0 0 2 0 0 0 10 2 9 8 0 0 0 0 0 - 10
Blackgrass 7 0 10 0 0 0 10 10 0 0 0 4 8 10 10 7 0 9 10 0 0 10
Cocklebur 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Corn 0 0 3 0 0 0 0 3 0 0 0 0 0 0 0 0 0 - 2 0 0 8
Crabgrass 6 0 8 2 9 5 7 10 4 1 0 10 8 7 9 10 0 8 10 7 0 9
Giant foxtail - 0 10 6 9 9 10 10 8 7 0 10 10 10 10 10 0 10 10 7 - 10
Momingglory 0 0 7 0 0 0 0 0 0 0 0 0 0 0 2 0 0 4 0 0 0 7
Nutsedge - 0 0 0 0 0 - 0 - - 0 0 - 0 0 - 0 - 0 0 0 -
Rape 0 0 10 0 0 0 10 2 0 0 0 0 2 8 7 7 0 10 3 0 0 10
Redroot pigweed 4 0 10 3 0 0 4 5 0 0 0 0 9 10 8 10 0 10 2 0 0 10
Soybean 4 0 1 0 0 0 0 4 0 0 0 0 0 0 3 0 0 2 0 0 0 7
Sugarbeets 4 0 8 0 7 0 7 7 0 0 0 0 3 5 6 4 0 8 2 0 0 10
Velvetleaf 0 0 8 0 1 0 3 7 0 0 0 0 0 7 7 5 0 8 4 0 0 8
Wheat 0 0 3 0 0 0 3 4 0 0 0 0 0 6 0 2 0 9 0 0 0 8
Wild oats 4 0 8 2 3 0 6 8 0 0 0 3 7 7 5 6 0 9 8 0 0 8
Table B COMPOUND
Rate 500 g/ha 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 319 320 321 322
Preemergence
B. signalgrass 2 0 3 0 0 5 0 4 0 2 8 0 0 0 6 6 9 8 3 3 5 3
Bedstraw 8 0 0 - 0 0 0 0 0 0 10 0 0 0 3 - 6 - 7 0 3 2
Blackgrass 0 0 5 0 0 4 0 4 0 6 10 0 0 0 10 10 10 10 4 6 7 7
Cocklebur - - 0 0 0 0 0 - 0 0 4 0 0 0 0 0 2 0 0 0 0 4
Corn 0 0 0 0 0 0 0 2 0 4 5 0 0 0 0 3 5 5 0 0 0 0
Crabgrass 7 0 7 - 8 7 0 2 0 6 7 0 0 0 8 7 10 8 3 7 4 7
Giant foxtail 10 0 9 0 6 10 9 9 0 9 10 0 0 0 10 10 10 10 9 7 10 10
Momingglory 0 0 0 3 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 - 0 0 0 0 10 0 0 0 0 0 - 0 0 0 0 0
Rape 0 0 - 0 0 0 0 0 0 0 10 0 0 0 7 0 4 10 0 0 0 2
Redroot pigweed 0 0 0 0 0 7 0 4 0 2 10 0 0 0 9 3 10 10 0 0 0 8
Soybean 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 4 0 0 0 0
Sugarbeets 0 0 2 0 6 3 0 2 0 0 10 0 0 0 6 2 4 8 0 0 0 4
Velvetleaf 0 0 0 0 0 0 0 2 0 2 8 0 0 0 5 0 6 8 0 0 0 0
Wheat 2 0 0 0 0 0 0 0 0 0 7 0 0 0 3 7 2 8 0 0 0 0
Wild oats 3 0 5 0 0 1 0 8 0 2 9 0 0 0 3 3 6 10 0 0 5 3
Table B COMPOUND
Rate 500 g/ha 323 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345
Preemergence
B. signalgrass 0 0 7 7 5 0 0 0 0 0 0 0 0 0 0 0 2 0 6 8 0 0
Bedstraw - 0 - - - - 0 0 - 0 0 - 0 0 0 0 5 2 - - - 0
Blackgrass 0 7 8 7 7 0 - 0 0 0 0 0 0 3 0 3 8 7 7 10 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0
Crabgrass 2 2 5 5 5 3 0 0 5 3 0 2 0 3 0 5 9 8 9 10 1 0
Giant foxtail 2 10 9 9 9 3 0 0 7 2 0 10 0 9 9 10 10 10 10 10 8 0
Momingglory 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0
Nutsedge 0 - 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 1 2 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 6 - 0
Redroot pigweed 0 0 7 3 4 0 0 0 3 0 0 0 0 0 0 0 4 8 0 10 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Sugarbeets 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 7 0 0
Wheat 0 0 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 0
Wild oats 0 2 3 4 1 0 0 0 0 0 0 0 0 0 0 0 3 2 4 9 0 0
Table B COMPOUND
Rate 500 g/ha 348 349 350 351 352 353 354 355 356 357 358 359 360 361 363 364 365 367 368 369 370 371
Preemergence
B. signalgrass 7 4 4 4 7 5 5 6 5 7 7 0 7 6 6 3 0 5 8 2 5 4
Bedstraw 9 - 10 10 - 3 0 9 9 10 10 0 - 2 10 3 0 10 10 - - -
Blackgrass 9 4 8 8 10 8 9 10 9 10 10 0 10 10 10 4 0 10 10 5 10 10
Cocklebur 0 0 0 0 0 - - - 0 0 0 0 0 0 0 0 0 - 0 0 10 0
Corn 9 2 7 6 9 7 6 4 6 9 6 0 9 6 7 0 0 5 10 0 9 7
Crabgrass 10 9 10 10 10 10 10 10 10 10 10 0 10 9 9 5 4 10 10 10 10 10
Giant foxtail 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10 10 3 10 10 10 10 10
Momingglory 0 0 2 0 2 1 0 2 0 7 5 0 10 0 6 0 0 2 5 0 3 3
Nutsedge 0 0 10 9 0 0 0 0 0 6 0 0 7 0 2 - 0 0 10 5 10 9
Rape 7 4 10 9 7 5 5 5 5 8 4 0 0 6 5 2 0 10 10 5 10 10
Redroot pigweed 10 7 10 10 10 10 10 10 10 10 10 0 10 10 10 0 0 10 10 10 10 10
Soybean 0 0 2 2 2 0 1 0 0 0 1 0 5 1 0 0 0 0 8 4 7 2
Sugarbeets 6 4 9 8 7 4 6 3 5 6 3 0 7 6 8 0 0 9 10 4 - 10
Velvetleaf 7 3 6 5 7 6 7 5 5 7 8 0 7 5 7 0 0 6 10 6 6 6
Wheat 0 0 3 2 6 2 2 2 6 9 3 0 8 6 7 0 0 0 10 0 7 4
Wild oats 10 9 7 4 10 6 8 9 - 10 10 0 10 10 10 3 0 7 10 7 10 6
Table B COMPOUND
Rate 500 g/ha 372 373 374 375 376 378 379 380 381 382 383 384 385 387 388 389 390 391 393 394 395 396
Preemergence
B. signalgrass 8 2 5 8 0 0 0 0 0 6 6 7 9 2 6 4 10 0 2 10 0 5
Bedstraw 10 0 - 10 - 0 - 0 - 7 10 - 0
Blackgrass 10 7 6 10 0 0 0 2 2 7 7 7 10 2 6 9 10 0 3 10 0 5
Cocklebur 2 0 0 0 0 0 0 0 - 0 0 0 0 0 0 - 0 0 0 0 0
Corn 9 3 0 7 0 0 0 0 2 2 0 5 0 0 9 4 7 0 0 5 0 0
Crabgrass 10 10 9 10 0 10 8 9 9 10 10 9 10 9 10 10 10 0 8 10 2 10
Giant foxtail 10 10 10 10 0 10 9 0 9 10 10 10 10 9 10 10 10 0 10 10 2 10
Momingglory 3 1 0 0 0 0 0 0 0 0 0 2 2 0 0 1 7 0 2 2 0 0
Nutsedge 10 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 2 0 0 6 0 0
Rape 10 - 7 8 0 0 0 0 0 0 0 0 4 0 8 8 8 0 0 9 0 0
Redroot pigweed 10 10 - 10 0 0 0 6 0 0 3 0 10 9 10 10 10 0 10 10 0 8
Soybean 2 2 0 0 0 0 0 0 0 0 0 3 0 0 4 3 3 0 0 2 0 0
Sugarbeets 10 7 4 7 0 0 0 0 0 0 0 2 7 2 6 4 8 0 3 7 0 2
Velvetleaf 7 0 0 7 0 0 0 0 0 0 0 3 3 3 6 2 7 0 0 7 0 0
Wheat 6 0 0 3 0 0 0 0 0 0 0 3 8 0 8 0 9 0 0 9 0 0
Wild oats 10 0 0 9 0 0 0 4 0 4 0 6 10 7 10 4 10 0 3 10 0 4
Table B COMPOUND
Rate 500 g/ha 397 398 400 401 402 403 404 405 406 407 408 409 410 411 414 415 416 417 418 419 420 421
Pree ergenee
B. signalgrass 10 10 0 9 10 0 0 0 7 9 10 10 5 8 8 t
Bedstraw - 10 10 0 0
Blackgrass 10 10 0 2 10 10 0 0 0 10 10 10 10 10 9 10 9 3 10 10
Cocklebur 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 4 0 0 0 0
Corn 8 8 2 0 9 6 6 - 0 0 8 10 9 9 0 4 6 0 0 2 8
Crabgrass 10 10 10 10 10 10 10 10 6 9 10 10 10 10 10 10 10 10 10 9 10 10
Giant foxtail 10 10 10 8 10 10 10 10 9 10 10 10 10 10 10 10 10 10 10 5 10 10
Momingglory 4 0 0 0 2 0 5 0 0 0 7 5 0 4 0 0 8 0 0 2 8 8
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 8 - 2 0 4 0 0 0 10 0
Rape 10 10 0 0 8 7 8 0 0 0 8 6 8 10 0 10 10 6 9 2 8 10
Redroot pigweed 10 10 6 0 10 9 10 0 0 0 10 10 8 10 0 10 10 10 8 10 5 10
Soybean 0 0 0 3 1 2 3 3 0 0 0 8 3 1 0 0 9 0 0 0 0 10
Sugarbeets 9 8 0 0 0 8 9 0 8 0 8 9 6 2 5 3 10
Velvetleaf 6 0 0 8 8 0 7 8 6 6 4 7 10
Wheat 3 0 0 0 0 10 10 0 3 10 2 2 0 7 9
Wild oats 10 0 10 8 10 0 0 0 8 10 10 10 10
Table B COMPOUND
Rate 500 g/ha 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 443 444 Preemergence
B. signalgrass 0 0 0 9 8 4 3 4 3 0 0 6 0 1 10 0 2 0 8 0 10 8
Bedstraw
Blackgrass 0 0 0 10 9 6 2 3 9 3 2 9 0 2 9 0 3 0 10 0 0 8
Cocklebur 0 0 0 2 0 0 0 0 0 - 0 3 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 9 6 0 0 0 2 0 0 0 0 0 9 0 0 0 0 0 0 0
Crabgrass 0 2 0 10 10 10 10 10 10 3 9 10 1 9 10 2 10 0 10 0 9 10
Giant foxtail 0 4 0 10 10 10 10 10 10 3 9 10 2 9 10 3 10 0 10 0 10 10
Momingglory 0 0 0 4 6 0 0 0 0 0 0 3 0 0 1 0 2 0 0 0 0 0
Nutsedge 0 0 0 5 0 0 0 0 0 0 0 0 0 0 5 0 - 0 - 0 0 0
Rape 0 0 0 10 10 0 0 0 4 3 0 7 0 0 10 0 2 0 3 0 0 2
Redroot pigweed 0 0 0 3 10 0 0 0 7 0 0 10 4 8 10 0 10 0 10 0 6 10
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3
Sugarbeets 0 0 0 2 6 0 0 0 0 0 0 8 0 1 5 0 0 0 7 0 0 0
Velvetleaf 0 0 0 6 5 0 0 0 7 0 0 6 0 2 7 0 6 0 7 0 0 4
Wheat 0 0 0 4 6 0 0 0 5 0 0 2 0 0 5 0 0 0 7 0 0 0
Wild oats 3 0 0 10 10 3 2 0 3 2 0 8 0 3 10 0 3 0 9 0 0 4
Table B COMPOUND
Rate 500 g/ha 445 446 447 448 449 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468
Preemergence
B. signalgrass 3 8 0 2 0 0 0 6 4 9 2 0 4 1 0 0 0 2 5 9 2 4
Bedstraw - - - 0 4 - - - - - - 0 - - - - 0 - - 2 0 -
Blackgrass 1 10 0 2 3 0 2 5 6 7 6 0 9 6 3 0 0 4 10 8 2 9
Cocklebur - 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0
Corn 0 6 0 0 0 0 0 3 3 7 0 0 3 0 2 0 0 0 2 4 0 2
Crabgrass 9 9 9 9 9 7 5 7 9 10 9 0 10 10 9 3 0 2 10 10 8 9
Giant foxtail 9 10 8 9 10 7 7 10 10 10 10 8 10 10 9 3 0 10 10 10 9 10
Momingglory 0 9 0 0 0 0 0 3 0 4 3 0 0 0 0 0 0 0 0 0 0 2
Nutsedge 0 0 0 0 0 0 0 - 0 3 0 0 0 0 0 0 0 0 0 - 0 0
Rape 2 10 0 0 0 0 0 3 0 9 0 0 4. 0 0 0 0 0 5 3 7 6
Redroot pigweed 10 10 0 0 3 0 0 10 10 10 5 0 8' 7 0 0 0 10 10 10 9 10
Soybean 0 2 0 0 2 0 0 0 0 2 0 0 2 0 0 0 0 0 - 4 0 0
Sugarbeets 0 8 0 0 0 0 0 5 0 6 3 0 8 0 0 0 0 0 5 4 2 6
Velvetleaf 3 10 0 0 0 0 0 6 6 6 2 0 6 0 0 0 0 2 8 4 1 4
Wheat 0 7 0 0 0 0 0 6 0 2 0 0 2 0 0 0 0 0 0 1 0 6
Figure imgf000175_0001
Wild oats 0 10 7 0 0 0 0 8 2 10 3 0 10 0 0 0 0 0 3 7 0 7
Table B COMPOUND
Rate 500 g/ha 469 470 471 472 473 474 476 477 478 479 480 482 485 486 487 488 489 490 492 493 494 495
Preemergence
B. signalgrass 10 6 10 10 0 7 0 6 10 9 9 0 8 8 5 10 9 8 0 0 0 0
Bedstraw - - - - - 0 - 3 - 0 - - - - - - - - 0 0 0 -
Blackgrass 10 - 10 10 3 9 0 8 10 9 9 4 9 10 9 10 10 9 0 0 0 0
Cocklebur 0 0 0 2 0 0 0 0 0 - 0 0 0 0 0 0 0 - 0 0 0 0
Corn 9 0 3 7 0 4 0 0 0 3 3 0 7 8 0 6 5 5 0 0 0 0
Crabgrass 10 9 10 10 7 10 0 10 10 10 10 8 10 10 10 10 10 10 3 2 0 0
Giant foxtail 10 3 10 10 7 10 0 10 10 ' 10 10 9 10 10 10 10 10 10 9 10 0 0
Momingglory 1 0 0 5 0 0 0 0 2 4 0 0 4 0 0 0 1 0 0 0 0 0
Nutsedge - 0 0 10 - 0 0 0 3 - 0 0 0 0 0 0 0 0 0 0 0 0
Rape 10 0 10 4 0 4 0 2 6 4 0 0 2 6 0 10 9 8 0 0 0 0
Redroot pigweed 10 0 10 10 10 7 4 8 10 6 9 0 9 9 10 10 10 8 0 0 0 0
Soybean 2 0 0 3 0 0 0 4 0 0 1 0 0 2 0 1 3 4 0 0 1 0
Sugarbeets 10 0 4 6 0 3 0 0 7 4 0 0 2 6 0 7 5 5 0 0 0 0
Velvetleaf 7 0 6 7 0 0 0 0 7 5 0 2 3 0 0 6 7 4 4 0 0 0
Wheat 6 0 0 0 0 0 0 0 8 7 2 0 5 0 0 5 6 4 0 0 0 0
Wild oats 10 3 7 10 0 8 0 7 10 7 7 3 8 8 6 10 9 8 0 0 0 0
Table B COMPOUND
Rate 500 g/ha 496 497 498 499 500 501 502 503 504 505 506 508 509 510 511 512 513 514 515 516 517 519
Preemergence
B. signalgrass 8 0 0 2 10 10 10 9 10 6 0 8 9 9 0 10 9 10 9 10 0 0
Bedstraw - 0 - - 10 9 10 10 8 9 4 0 9 4 0 3 4 0 3 7 0 0
Blackgrass 2 0 0 1 10 9 10 10 10 6 9 8 10 8 0 10 10 7 8 10 4 4
Cocklebur 0 0 0 4 2 3 9 3 0 2 0 0 5 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 8 - 9 9 6 6 0 4 6 5 0 3 4 5 5 0 3 0
Crabgrass 9 0 5 8 10 9 10 9 10 8 6 10 10 9 10 9 5 10 9 10 7 10
Giant foxtail 9 0 8 10 10 10 10 10 10 10 8 10 10 10 10 10 10 10 10 10 10 10
Momingglory 0 0 0 0 9 5 4 7 4 3 0 0 3 5 0 0 3 0 0 0 0 0
Nutsedge 0 0 0 0 10 9 - 2 8 8 10 - 0 0 0 - 0 0 0 0 0 0
Rape 0 0 0 0 10 10 9 9 10 9 8 3 10 9 0 5 7 8 10 9 4 0
Redroot pigweed 8 0 0 0 10 10 10 10 10 10 10 10 10 10 8 10 10 10 10 10 10 0
Soybean 0 0 0 0 8 8 5 7 5 5 0 0 - 0 0 0 5 0 0 0 0 0
Sugarbeets 0 0 0 0 10 8 7 9 9 8 0 6 7 7 0 5 0 6 7 7 5 0
Velvetleaf 0 0 0 0 10 5 8 8 10 10 0 0 8 6 0 0 0 5 6 7 3 0
Wheat 0 0 0 0 8 8 7 8 8 8 2 2 7 0 0 6 7 4 7 5 6 0
Wild oats 0 0 0 0 10 10 10 9 10 9 7 7 9 7 2 10 10 6 9 9 5 0
Table B COMPOUND
Rate 500 g/ha 520 521 522 523 524 525 526 527 528 531 532 533 534 535 536 540 541 543 544 545 546 549
Preemergence
B. signalgrass 0 9 9 5 - 9 - - - - 0 9 - 0 0 8 5 6 8 5 2 0
Bedstraw 0 0 10 0 - 0 - - - - 0 0 - 0 0 0 3 0 9 10 - 5
Blackgrass 0 3 9 7 - 8 - - - - 0 9 - 0 0 9 2 2 6 9 3 -
Cocklebur 0 0 - 0 2 - 0 3 0 0 0 0 0 0 0 10 - 10 0 0 0 0
Corn 0 3 9 9 9 8 2 0 0 0 0 6 3 2 0 2 0 0 0 0 0 0
Crabgrass 10 10 10 10 10 10 10 10 10 10 10 10 10 10 2 10 10 - 10 10 10 10
Giant foxtail 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 10 10 10 10
Mo ingglory 0 0 4 0 2 6 2 2 3 0 0 0 0 2 - 0 0 0 0 8 0 0
Nutsedge 0 0 10 0 4 0 0 0 0 0 0 0 - 0 0 0 0 8 0 0 0 0
Rape 0 2 6 7 - 4 - - - - 0 7 - 3 0 7 0 0 6 2 0 0
Redroot pigweed 0 0 10 9 - 3 - 4 - - 0 8 - 4 0 10 0 - 10 10 - -
Soybean 0 0 10 0 0 0 0 0 0 0 0 0 - 0 0 0 0 2 0 0 0 0
Sugarbeets 0 3 7 9 - 9 8 6 - - 3 7 - - 3 4 2 - 4 6 2 3
Velvetleaf 0 3 9 5 4 4 3 2 0 5 4 5 3 - 0 0 0 0 0 0 2 0 SJS
Wheat 0 0 8 4 - 3 - - - - 0 0 - 0 0 0 3 0 0 2 0 0
Wild oats 0 2 9 0 - 8 - - - - 0 9 - 0 0 8 5 0 4 6 3 3
Table B COMPOUND
Rate 500 g/ha 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571
Preemergence
B. signalgrass 10 9 9 8 10 8 9 7 6 9 9 9 10 10 7 0 9 9 9 9 0 9
Bedstraw 3 10 8 10 0 0 0 0 0 0 8 8 0 0 0 0 0 0 8 0 0 0
Blackgrass 9 9 8 - 7 8 10 8 9 10 9 9 10 9 9 0 10 7 9 9 0 9
Cocklebur 0 0 0 10 0 9 0 0 0 2 0 0 2 2 0 0 0 0 2 0 0 0
Corn 0 5 0 3 2 2 0 0 0 6 5 5 9 9 9 0 9 5 9 9 0 0
Crabgrass 10 10 10 10 10 10 10 10 9 10 10 9 10 9 9 2 10 9 10 9 10 3
Giant foxtail 10 10 10 10 10 10 10 10 10 10 10 7 8 10 9 2 10 9 10 10 9 9
Momingglory 0 0 0 2 0 0 0 0 0 8 3 4 8 3 4 0 0 0 6 0 0 4
Nutsedge 6 0 0 0 0 0 0 0 0 - 10 - - - - 0 0 0 3 0 0 0
Rape 9 9 0 - 3 0 8 2 2 10 8 9 10 9 3 0 10 0 7 9 0 2
Redroot pigweed 10 10 4 - 10 7 5 6 2 10 9 9 10 9 3 9 10 9 8 10 8 9
Soybean 0 0 0 3 3 2 0 0 0 3 3 2 9 6 8 0 0 0 9 0 0 3
Sugarbeets 8 9 5 - 6 5 0 4 2 9 7 8 9 4 3 0 6 2 8 3 2 0
Velvetleaf 4 4 0 2 0 6 3 0 0 9 5 2 7 7 8 0 2 0 7 7 0 0
Wheat 2 6 4 - 6 3 4 3 2 9 8 9 9 10 7 0 7 0 5 4 0 9
Wild oats 8 9 6 - 9 7 6 7 2 9 7 9 10 10 7 0 10 0 8 9 0 7
Table B COMPOUND
Rate 500 g/ha 572 573 574 575 576 577 578 579 580 581 582 584 585 586 587 588 589 590 591 592 593 594
Preemergence
B. signalgrass 0 10 9 - 9 7 9 3 9 9 4 9 9 10 7 8 0 0 0 0 0 7
Bedstraw 0 0 0 0 0 0 0 0 6 9 6 9 8 - 2 - - - - - _ 9
Blackgrass 0 6 2 2 9 6 4 0 7 7 0 - 8 10 8 8 0 0 0 0 0 9
Cocklebur 0 0 0 0 0 0 3 0 3 0 0 0 3 0 0 0 0 0 0 0 0 2
Corn 0 3 0 3 2 3 4 3 5 9 0 3 5 0 0 5 0 0 0 0 0 4
Crabgrass 0 10 9 9 9 10 10 10 9 9 7 9 10 10 9 9 9 3 0 2 0 9
Giant foxtail 7 10 10 10 9 10 10 10 10 10 8 10 10 10 9 10 10 7 0 0 0 10
Momingglory 0 4 0 2 0 9 0 0 0 6 2 3 5 4 0 0 0 0 0 0 0 6
Nutsedge 0 0 0 - 8 0 0 3 5 8 0 0 10 2 0 0 9 0 0 0 2 6
Rape 0 3 0 2 7 0 4 0 8 7 3 4 10 4 1 0 0 0 0 0 0 9
Redroot pigweed 5 9 9 10 10 0 10 3 10 10 9 9 10 10 2 9 0 0 0 0 0 10
Soybean 0 0 0 0 0 0 0 0 0 7 0 0 3 0 2 5 0 0 0 0 0 4 Ov
Sugarbeets 0 2 3 2 6 0 3 0 5 9 0 5 6 8 0 6 0 0 0 0 0 8
Velvetleaf 2 3 2 2 3 4 2 0 5 10 4 5 6 7 2 5 0 0 0 0 0 7
Wheat 0 0 0 0 8 0 2 0 5 5 0 3 3 8 3 8 0 0 0 0 0 2
Wild oats 0 0 3 2 8 0 2 0 5 8 0 9 9 10 9 7 0 0 0 0 0 5
Table B COMPOUND
Rate 500 g/ha 595 596 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 615 616 617 618
Preemergence
B. signalgrass 9 0 0 3 0 8 7 0 0 0 0 8 10 10 10 10 10 9 0 1 5 0
Bedstraw 10 0 0 0 0 - 0 - 0 0 - - - - 10 10 10 - 0 0 0 0
Blackgrass 10 0 0 6 0 9 9 0 0 0 3 9 9 10 10 10 10 10 4 6 6 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 1 0 8 0 0 0 0
Corn 6 0 0 0 0 3 2 0 0 0 0 6 1 9 8 9 9 9 0 0 0 0
Crabgrass 10 6 0 8 0 10 10 0 1 10 8 9 10 9 10 10 10 10 0 1 8 2
Giant foxtail 9 4 0 10 0 10 10 0 7 10 9 10 10 10 10 10 10 10 7 8 9 0
Momingglory 6 0 0 0 0 0 0 0 0 - 0 0 4 5 8 6 10 10 0 0 0 0
Nutsedge 4 0 0 0 0 - 0 0 0 0 0 0 0 4 3 2 3 2 0 0 5 0
Rape 10 0 0 0 0 5 3 0 0 0 0 7 77 1100 1100 1100 1100 1100 0
Redroot pigweed 10 0 0 0 0 10 8 0 0 0 0 1 100 7 7 1 100 1 100 1 100 1 100 1 100 4 10
Soybean 4 0 0 0 0 1 0 0 0 0 0 4 4 4 4 7 7 8 8 7 7 3 3 2 2 0 0
Sugarbeets 9 0 0 20 0 5 5 0 0 0 0 5 5 4 4 8 8 8 8 6 6 7 7 1 100 6 1
Velvetleaf 9 0 0 0 0 7 6 0 0 0 0 8 8 7 7 9 9 1 100 8 8 8 8 8 8 0 4
Wheat 6 0 0 0 0 6 0 0 0 0 0 3 3 0 0 6 6 6 6 7 7 8 8 6 6 0 0
Wild oats 9 0 0 0 0 8 8 0 0 0 3 6 6 6 6 1 100 1 100 8 8 1 100 1 100 0 2
Table B COMPOUND
Rate 500 g/ha 6 61199 6 t 52200 6f 52211 6i 62222 6f 52233 6i 62244 66 12255 6I 52277 6I 52288 6 t !2299 6£ !3300 66 !3311 66 53322 6ei3333 6€i3344 6ci3355 6i 63366 66 13377 6 63388 639 640 641
Preemergence
B. signalgrass 3 0 0 4 2 8 8 1 100 9 1 100 8 8 8 8 1 100 1 100 6 6 1 100 9 9 9 9 8 8 8 8
Bedstraw 0 0 0 2 - 3 3 - 8 8 1 100 8 8 7 7 - - - - - - 9 9 9 9 4 4 - -
Blackgrass 0 0 0 6 - 9 9 9 9 1 100 1 100 1 100 1 100 1 100 1 100 7 7 9 9 8 8 7 7 9 9 9 9 2 8 8
Cocklebur 0 0 0 - 0 0 0 0 0 7 7 7 7 7 7 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 9 9 2 0 0
Corn 2 0 0 0 0 6 6 3 3 9 9 9 9 8 8 5 5 9 9 5 5 2 2 0 0 8 8 3 3 0 0 8 8 0 0 2
Crabgrass 8 6 8 8 - 9 9 1 100 9 1 100 1 100 9 9 9 9 9 9 9 9 1 100 9 9 1 100 1 100 1 100 9 10 9
Giant foxtail 8 9 10 9 9 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 1 100 9 9 9
Momingglory 0 0 0 0 0 0 3 8 7 4 2 7 5 0 0 6 2 0 7 0 0 0
Nutsedge - 0 0 3 0 0 0 10 9 5 3 8 0 0 0 4 10 0 8 0 0 3
^4
Rape 0 0 0 0 2 7 4 10 9 9 0 8 4 4 7 9 10 3 1 100 10 0
Redroot pigweed 0 0 0 10 0 10 8 10 10 10 10 10 10 4 1 100 1100 1100 1100 1100 10 7
Soybean 0 0 3 0 0 7 0 5 7 0 3 9 0 0 0 2 4 0 3 0
Sugarbeets 0 0 0 3 2 8 0 9 7 7 7 8 0 0 6 9 7 5 10 0
Velvetleaf 4 0 0 4 0 8 6 10 10 8 7 9 7 0 6 7 4 2 10 0
Wheat 0 0 0 0 0 7 3 5 10 3 8 9 0 0 0 4 2 0 7 0
Wild oats 0 0 0 3 2 6 5 5 10 9 8 9 3 5 7 9 5 3 10 5
Table B COMPOUND
Rate 500 g/ha 6 64422 i6 64433 664455 664466 664477 664488 (6 54499 665500 665522 16 55533 (6 55544 (6 55555 16 55577 (6 55588 (6 55599 (6 56600 666611 (6 56622 666633 664 665 666
Preemergence
B. signalgrass 8 6 0 0 10 5 0 4 2 0 7 7 0 0 1 100 88 8 4 4 7 0 8
Bedstraw - - - - - 0 0 5 0 0 00 00
Blackgrass 7 8 0 0 10 5 0 3 2 0 77 33 9 7 7 9 9 7 7 7 9 9 0 0 8 9 10
Cocklebur 0 0 0 0 7 0 0 0 3 0 00 00 2 00 0 0 0 00 22 c0 3 0 0
Corn 0 0 0 0 10 0 0 0 0 0 00 00 8 22 9 9 0 00 33 c0 0 3 10
Crabgrass 10 10 5 0 9 9 9 9 9 8 99 99 9 99 1 100 9 99 66 c0 10 10 10
Giant foxtail 10 10 7 0 10 9 9 10 9 8 99 99 9 1100 1 100 1100 1100 1100 99 10 10 10
Momingglory 0 0 0 0 7 0 0 1 0 0 0 0 6 0 6 0 0 1 7 4 4 3
Nutsedge 0 0 0 0 - 0 0 5 3 0 0 0 6 2 0 0 0 7 0 0 - -
Rape 9 6 0 0 10 0 0 2 0 0 0 0 10 8 10 4 0 0 4 6 9 10
Redroot pigweed 8 5 4 0 10 2 0 9 0 3 5 4 10 10 10 10 8 7 7 10 10 10
Soybean 0 0 0 0 1 0 0 0 0 0 0 0 3 3 2 0 1 0 2 0 2 4
Sugarbeets 4 0 0 0 8 0 0 4 0 0 0 0 9 7 5 0 0 0 0 5 7 8
Velvetleaf 3 0 0 0 9 0 0 0 1 0 0 0 10 5 7 0 0 2 3 5 7 8
Wheat 0 0 0 0 8 0 0 0 0 0 0 0 7 3 7 0 0 0 3 5 4 7
Wild oats 4 1 0 0 10 0 0 0 0 2 2 0 8 4 9 3 0 9 0 7 8 9
Table B COMPOUND
Rate 500 g/ha 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 689
Preemergence
B. signalgrass 8 9 10 10 9 8 8 8 10 8 5 0 0 0 0 8 9 5 9 9 10 10
Bedstraw - - 9 9 - 0 6 0 10 - - - - - - 0 0 0 0 0 5 7
Blackgrass 10 10 10 10 10 8 9 9 10 8 0 0 0 4 3 9 9 7 10 9 10 10
Cocklebur 0 0 0 2 1 - 2 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Corn 10 9 9 9 9 0 6 8 9 6 0 0 0 0 0 0 3 0 0 4 2 9
Crabgrass 10 8 10 10 9 10 10 9 10 7 7 1 1 3 7 9 10 9 9 10 9 10
Giant foxtail 10 10 10 10 10 10 10 10 10 10 10 4 8 4 9 10 10 10 10 10 10 10
Momingglory 6 5 0 8 8 2 2 7 6 0 0 0 0 0 0 3 2 4 1 0 7 4 00
Nutsedge 7 0 6 10 6 0 6 6 7 0 0 0 0 0 0 0 0 - - 0 4 -
Rape 10 9 9 10 8 8 2 8 10 6 0 0 0 0 0 7 0 0 6 6 8 9
Redroot pigweed 10 10 10 10 10 8 10 10 10 10 - 0 1 3 3 7 6 7 8 7 9 8
Soybean 7 6 6 9 3 0 0 7 4 3 0 0 0 0 0 0 0 0 0 0 4 2
Sugarbeets 10 9 9 9 9 8 3 9 10 8 0 0 0 0 0 7 0 0 6 5 9 7
Velvetleaf 10 8 0 8 9 4 8 10 10 7 0 2 0 0 0 0 0 5 0 0 9 4
Wheat 6 7 8 9 8 0 - 8 9 5 0 0 0 0 0 0 0 0 0 0 7 7
Wild oats 10 9 10 9 5 7 8 10 10 4 0 0 0 0 0 8 8 4 4 7 10 9
Table B COMPOUND
Rate 500 g/ha 691 692 693 694 695 696 697 698 699 700 701 702 703 704 706 707 708 709 710 711 712 713
Preemergence
B. signalgrass 10 9 0 8 6 9 5 5 10 10 0 8 8 9 10 10 0 0 9 8 8 9
Bedstraw - 1 0 - 0 0 0 0 0 8 0 0 0 - - 10 0 0 7 7 5 6
Blackgrass 10 10 2 10 9 9 6 8 10 10 6 10 8 10 10 10 5 0 10 9 9 9
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 7 3 0 1 3 5 0 0 9 6 0 4 0 2 7 2 0 0 5 5 0 6
Crabgrass 10 10 0 10 9 10 9 9 10 10 10 10 10 8 9 10 10 7 10 10 10 10
Giant foxtail 10 10 2 10 10 10 10 10 10 10 10 10 10 8 10 10 9 7 10 10 10 10
Momingglory 0 2 0 2 0 0 4 0 6 6 0 0 3 1 2 6 0 0 4 5 0 0
Nutsedge 0 0 0 0 0 - 0 0 0 0 0 0 0 - 4 0 - - - - 0 0
Rape 8 6 0 4 0 3 0 8 9 5 2 2 2 5 7 10 0 0 9 8 8 8
Redroot pigweed 9 9 0 9 5 8 0 0 6 3 0 5 5 9 10 10 6 7 10 10 9 10
Soybean 2 0 0 0 0 0 0 2 2 0 0 0 0 0 4 0 0 0 6 1 0 3
Sugarbeets 8 3 0 1 0 6 0 0 7 6 0 3 2 5 7 8 0 3 8 8 8 8
Velvetleaf 0 1 0 2 0 4 0 0 7 6 4 2 0 0 7 8 6 0 8 7 6 6
Wheat 3 0 0 0 6 2 2 3 7 0 0 0 3 6 7 6 0 0 8 8 0 5
Wild oats 9 9 0 7 6 8 2 9 10 10 2 9 2 9 8 10 0 0 10 10 8 9
Table B COMPOUND
Rate 500 g/ha 714 715 717 718 719 720 721 723 724 725 726 728 729 730 732 733 734 735 736 737 738 739
Preemergence
B. signalgrass 10 10 7 9 9 10 10 2 0 4 9 9 10 9 0 10 9 10 8 9 10 -
Bedstraw - - 0 0 0 10 10 0 0 0 0 2 8 4 0 0 0 0 8 0 0 10
Blackgrass 9 10 10 10 10 10 10 2 0 7 9 10 10 10 0 10 10 10 9 10 10 10
Cocklebur 0 0 0 0 0 - 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Corn 6 8 9 3 5 - 8 0 0 0 2 0 9 9 0 0 9 9 2 6 9 2 -J
Crabgrass 10 10 10 10 9 10 9 9 7 8 10 7 10 10 0 9 10 10 9 10 10 10 VO
Giant foxtail 10 10 10 10 10 10 10 10 9 10 10 8 10 10 0 9 10 10 9 10 10 10
Momingglory 3 6 0 0 3 2 5 0 0 3 1 2 8 2 0 2 6 2 6 3 4 0
Nutsedge 0 - 0 0 0 0 3 - 0 0 0 - 2 3 0 - - - 10 0 8 0
Rape 10 10 4 3 6 9 10 0 0 0 7 8 10 7 0 5 7 8 2 6 8 2
Redroot pigweed 10 10 8 8 10 10 10 0 0 3 8 9 10 10 0 7 8 9 2 8 8 10
Soybean 0 6 0 0 0 0 7 0 0 0 0 0 2 3 0 0 7 0 2 0 0 0
Sugarbeets 6 8 3 2 8 8 8 0 0 2 5 4 7 7 0 0 8 7 3 6 8 4
Velvetleaf 0 7 0 0 0 3 10 0 0 0 0 0 8 6 0 1 7 3 4 5 8 3
Wheat 6 6 0 2 5 5 8 0 0 0 0 7 6 0 0 0 9 2 8 2 8 3
Wild oats 6 10 10 8 9 9 10 0 0 6 9 10 10 9 0 8 10 10 9 9 10 4
Table B COMPOUND
Rate 500 g/ha 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761
Preemergence
B. signalgrass - 2 0 8 9 10 - 9 10 10 - - - 9 9 0 3 7 8 8 10 3
Bedstraw 0 5 0 8 8 5 - 0 0 4 - 10 10 3 0 0 0 0 4 0 6 0
Blackgrass 9 0 0 9 9 9 - 8 9 9 - 10 10 9 9 0 7 7 9 8 9 0
Cocklebur 0 - 0 10 0 0 4 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Corn 0 0 0 0 7 2 4 9 4 0 6 9 0 0 0 0 0 0 3 0 4 0
Crabgrass 9 10 0 9 10 10 10 10 10 10 10 10 10 9 9 0 9 9 10 9 10 3
Giant foxtail 10 10 0 9 10 10 10 10 10 10 10 10 10 9 9 2 9 9 10 10 10 9
Momingglory 0 0 0 0 0 3 8 7 0 0 6 5 0 0 1 0 0 0 0 0 0 0
Nutsedge 0 0 0 9 7 5 5 - 2 - 9 0 0 0 10 0 7 0 - 0 0 0
Rape - 0 0 9 9 7 - - 7 5 - 9 5 7 8 0 0 0 8 4 5 0
Redroot pigweed 10 7 0 10 9 10 - - 10 9 - 10 10 10 9 0 0 3 10 4 9 0
Soybean 0 0 0 0 0 0 5 9 0 3 5 9 0 0 0 0 0 0 0 0 0 0
Sugarbeets 5 4 0 6 7 4 - - 7 7 - 7 3 8 7 0 0 0 8 5 6 0
Velvetleaf 3 3 0 3 2 6 8 7 0 2 7 8 2 2 5 0 0 0 7 0 0 0
Wheat 3 4 0 5 5 0 - - 5 1 - 10 0 3 9 0 0 3 7 8 3 0
Wild oats 6 7 0 9 9 8 - - 8 8 - 10 8 9 9 0 0 5 9 8 6 0
Table B COMPOUND
Rate 500 g/ha 762 763 764 765 766 ' 767 772 773 ' 774 775 777 ' 778 780 790 791 792
Preemergence
B. signalgrass 9 8 10 7 10 - 0 0 0 - - - 4 9 - -
Bedstraw 0 8 8 8 9 8 0 0 0 2 0 10 2 9 - -
Blackgrass 9 10 9 9 9 10 0 0 0 10 10 10 9 10 - - oo
Cocklebur 0 0 8 0 0 0 0 0 0 0 0 0 2 10 0 0 o
Corn 0 0 9 2 3 5 0 0 0 3 0 0 9 9 0 4
Crabgrass 10 9 10 10 10 10 0 0 0 10 10 10 10 10 10 10
Giant foxtail 9 9 10 10 10 10 0 0 0 10 10 10 10 10 10 10
Momingglory 0 5 2 0 3 0 0 0 0 2 5 0 2 7 0 0
Nutsedge 6 5 4 0 4 0 0 0 0 0 - 9 - 0 0 0
Rape 0 9 10 8 9 10 0 0 0 0 2 5 6 8 - -
Redroot pigweed 3 10 10 10 10 10 0 0 0 9 2 9 6 10 - -
Soybean 0 0 5 0 0 2 0 0 0 1 0 1 3 2 5 0
Sugarbeets 4 6 8 9 9 9 0 0 0 3 3 6 6 7 - -
Velvetleaf 5 3 8 7 10 2 0 0 0 0 0 0 5 7 0 5
Wheat 0 7 7 8 10 5 0 0 0 8 9 8 9 9 - -
Wild oats 0 9 7 9 10 9 0 0 0 8 9 8 9 10 - -
Table B COMPOUND
Rate 250 g/ha 7 18 30 35 36 46 47 69 70 71 72 78 86 87 93 94 103 105 107 108 109 111 113 116 117 118
Pre-emergence
Barnyardgrass 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 119 121 122 123 124 125 129 131 139 146 154 165 166 177 180 181 182 183 184 185 186 187
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 9 9 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 5 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 8 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 9 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 189 190 191 192 193 194 195 196 197 198 200 201 202 203 204 205 206 207 208 210 211 212
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 OO
Pre-emergence
Barnyar grass 0 0 0 0 0 0 8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 257 258 259 264 265 266 267 268 269 270 271 272 273 274 276 277 278 279 280 281 282 283
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 9 0 4 0 8 1 0 0 0 4 9 6
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Table B COMPOUND
Rate 250 g/ha 284 285 286 288 289 290 291 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307
Figure imgf000184_0001
Pre-emergence
Barnyardgrass 4 7 0 9 3 4 4 0 9 0 0 0 0 6 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329
Pre-emergence
Barnyardgrass 0 0 4 0 0 0 0 8 9 0 0 0 0 0 7 0 0 0 8 3 0 0
Ducksalad 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 330 331 332 333 334 335 336 337 338 339 340 341 346 350 351 353 354 358 365 366 367 368
Pre-emergence OO
Barnyardgrass 0 0 0 0 0 0 0 0 0 9 10 9 0 0 0 0 0 9 0 0 0 0 K)
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 2 9 0 0 0 2 0 8 0 0 0 2
Table B COMPOUND
Rate 250 g/ha 369 370 371 372 373 374 375 376 378 379 380 381 382 383 384 385 387 388 389 390 391 392
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 1 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 393 394 395 401 402 403 404 405 406 407 408 409 411 414 437 438 439 441 442 443 444 445
Pre-emergence
Barnyardgrass 0 6 0 0 8 2 9 0 0 0 0 3 9 0 0 0 0 0 0 0 0 0
Ducksalad 0 3 0 0 0 0 5 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Rice 0 1 0 0 2 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 8 0 0 0 0 8 0 0 0 0 2 9 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 469 470 471 472 473 474 476 477 478 479 480 482 483 485 486 487 488 489 490 492 493 494
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 495 496 498 499 509 521 528 529 531 532 538 539 546 550 552 556 558 560 561 567 568 570
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 2 0 0 0 3 0 oo
Ducksalad 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 - - 0 9 - 0 - 0 - 0 - 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 577 580 586 587 588 589 590 591 592 593 594 595 596 598 599 600 601 602 603 604 605 606
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 627 628 629
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 630 631 632 633 634 636 637 638 639 640 641 642 643 644 645 646 647 649 650 651 655 656
Pre-emergence
Barnyardgrass 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 657 658 659 660 661 662 663 664 665 666 667 668 671 674 675 676 677 678 679 680 681 692
Pre-emergence
Barnyardgrass 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 9
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
Table B COMPOUND
Rate 250 g/ha 694 695 696 697 699 701 702 705 706 715 720 721 724 740 741 758 765
Pre-emergence
Barnyardgrass 0 0 0 0 8 0 0 2 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 OO
Rice 0 0 0 0 5 - 0 2 0 0 0 0 0 0 0 0 0 -.
S. Flatsedge 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 1 2 3 4 5 6 7 8 9 : L0 11 12 13 : L4 15 16 17 : L8 19 20 21 22 23 24 25 : 26 27 28 29
Postemergence
B. signalgrass 7 0 0 0 0 2 0 0 0 4 0 0 2 0 0 0 0 0 0 0 0 2 0 3 0 0 0 0 0
Barnyardgrass 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 2 9 0 0 0 0 0 0 0 0 8 9 0
Bedstraw 0 0 0 7 4 0 0 2 0 0 0 0 0 0 0 0 3 7 7 4 0 4 0 8 7 0 0 8 0
Blackgrass 0 4 0 5 5 7 2 2 0 4 0 0 3 0 0 0 4 3 0 0 0 3 0 3 6 0 0 6 0
Cocklebur 0 0 0 6 5 0 0 0 0 1 0 0 0 0 5 0 2 1 0 0 5 0 0 1 2 0 0 3 0
Com 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 0 0 8 6 2 1 0 0 9 0 0 5 0 3 0 6 7 0 3 0 9 6 9 9 1 0 9 0
Ducksalad 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 2 7 3 3 7 4 3 0 0 8 0 0 2 0 0 0 2 1 0 1 0 4 2 3 8 0 0 4 0
Momingglory 0 0 0 3 3 2 - 0 0 2 0 0 0 4 6 1 7 2 0 7 2 2 10 10 2 3 0 2 0
Nutsedge 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 4 0 0 5 7 0 0 0 0 0 0 0 0 3 2 0 2 1 2 3 0 2 0 6 0 0 0 2 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0
S. Flatsedge 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 4 0 0 0 0 0 0 0
Soybean 0 1 1 4 5 3 1 4 0 3 0 0 2 2 2 1 2 3 3 3 2 4 4 3 3 2 2 3 2
Sugarbeets 0 0 0 3 4 0 0 0 0 0 0 0 0 0 0 0 3 0 0 - 0 0 0 0 0 0 0 1 0
Velvetleaf 0 0 0 3 5 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
Postemergence
B. signalgrass 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Barnyardgrass 0 0 8 3 0 0 2 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 2 6 3 - 0 0 - - - 0 0 0 - - 6 0 5 - 0 8 - 4 0 0 0 0
Blackgrass 2 9 7 5 6 1 4 0 7 0 4 3 0 0 0 4 6 0 0 0 - 0 0 0 0 0 0 0 0
Cocklebur 0 1 0 6 0 4 0 0 1 0 0 1 0 0 0 2 1 2 0 0 - 0 0 4 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 3 0 0 0 0 0 0
Crabgrass 9 9 3 2 3 1 3 0 8 3 6 5 0 2 0 2 3 0 3 8 - 3 5 6 2 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 OO
Giant foxtail 3 4 0 3 2 1 3 0 4 0 1 1 0 0 0 9 1 0 2 9 - 0 3 3 3 0 0 0 0 *
Mo ingglory 6 3 8 9 5 8 9 0 1 0 6 2 0 3 0 0 1 4 0 0 - 0 1 5 2 2 1 1 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Rape 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 3 6 9 7 0 0 0 2 3 0 - 0 0 0 0 0 0 - 0 0 6 2 0 0 0 0
Rice 0 0 0 2 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 2 2 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
Soybean 2 1 2 3 0 1 5 0 0 4 4 4 0 3 1 1 1 2 1 1 - 0 2 3 0 1 2 1 1
Sugarbeets 0 0 0 6 0 - 0 0 0 0 2 0 0 1 0 1 0 0 0 0 - 0 0 1 0 0 0 0 0
Velvetleaf 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 1 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 - 0 0 0 0 0 0 0 0
Wild oats 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 1 0 0 0 0 0 0
Table B COMPOUNE )
Rate 250 g/ha 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
Postemergence
B. signalgrass 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 6 5 0 4 0 0 4 0 0 - 0 0 0
Figure imgf000187_0001
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 - - - - 0 0 0 0 0 3 3 8 0 0 0 0 0 0 0
Bedstraw 0 7 6 2 3 0 0 0 7 7 5 0 0 0 7 5 0 2 0 4 7 0 2 0 0 - 0 6 6
Blackgrass 0 0 6 0 0 0 0 2 0 2 0 0 0 0 0 0 7 6 0 3 3 3 4 0 0 - 0 1 1
Cocklebur 0 0 0 6 0 0 0 0 1 2 0 0 0 0 0 0 1 3 0 2 2 0 0 0 1 - 0 2 2
Corn 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 00 0
Crabgrass 2 1 0 0 0 0 0 0 0 0 1 0 0 0 2 4 9 8 0 5 4 9 8 0 0 - 0 5 5
Ducksalad 0 0 0 0 0 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 - 8 7 0 3 3 3 6 0 0 - 0 3 3
Momingglory 1 2 4 2 4 0 1 1 2 2 0 0 0 0 4 3 1 4 0 10 7 10 2 10 0 - 0 7 7
Nutsedge 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 0 0 0 - 0 2 2
Redroot pigweed 0 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 4 0 0 0 - 0 5 5
Rice 0 0 0 0 0 0 0 0 0 0 - - - - 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 2 0 0 - - - - 0 0 0 0 0 0 4 3 0 0 0 0 0 0 0
Soybean 2 3 4 2 2 0 1 2 1 3 2 0 0 0 3 1 2 2 1 2 1 1 1 0 0 - 0 2 2
Sugarbeets 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 4 4 0 0 0 - 0 3 3
Velvetleaf 0 0 0 2 5 0 3 0 0 2 0 0 0 0 4 4 0 3 0 3 0 0 0 0 2 - 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 - 0 0 0
Wild oats 0 0 0 3 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 - 0 0 0
Table B COMPOUND OO
Rate 250 g/ha 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 Ov
Postemergence
B. signalgrass 0 0 0 8 7 8 0 3 0 0 0 0 0 0 0 0 0 3 0 8 3 8 0 0 0
Barnyardgrass - 0 0 - - 0 0 0 0 0 9 0 - 0 0 - - 0 0 - 0 0 0 0 0
Bedstraw 9 0 0 0 1 - 8 0 - 0 0 - 2 3 4 2 9 8 7 7
Blackgrass 6 0 0 8 7 8 3 4 0 3 0 6 0 0 0 4 5 7 1 8 7 8 4 5 5
Cocklebur 1 2 3 4 2 2 1 1 0 1 0 2 0 0 0 0 2 1 2 1 0 4 2 2 2
Corn 0 0 0 3 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 3 0 0 0
Crabgrass 9 0 2 9 9 9 8 6 3 4 2 4 0 0 0 6 5 7 3 9 8 9 3 3 4
Ducksalad - 0 0 - - 0 0 0 0 2 3 2 - 0 0 - - 0 0 - 0 0 0 0 0
Giant foxtail 3 0 1 8 9 9 5 1 0 3 2 2 0 0 0 3 4 7 3 8 8 9 5 5 7
Momingglory 10 0 4 8 10 10 10 2 1 3 2 3 0 1 1 10 : 10 3 8 3 3 5 5 5 10
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 0 0 0 0
Rape 0 0 0 4 4 4 2 0 0 0 0 4 0 0' 0 1 0 0 0 3 0 4 4 3 3
Redroot pigweed 3 0 6 6 4 7 2 3 0 - 0 5 0 0 0 2 3 0 0 5 0 8 5 4 5
Rice - 0 0 - - 0 0 2 0 0 6 0 - 0 0 - - 0 0 - 0 0 0 0 0
S. Flatsedge - 0 0 - - 0 0 0 0 0 8 0 - 0 0 - - 0 0 - 0 0 0 0 0
Soybean 1 0 4 4 3 5 5 1 1 1 1 3 0 3 0 4 5 3 1 4 5 7 5 4 4
Sugarbeets 7 0 3 6 6 3 2 4 0 0 0 4 0 0 0 2 1 0 0 5 2 6 3 3 3
Velvetleaf 0 0 0 3 0 0 4 0 0 2 0 3 0 0 0 1 3 3 2 5 4 6 1 0 1
Wheat 0 0 0 4 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 5 0 0 0
Wild oats 0 0 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 2 0 5 3 4 0 1 0
Table B COMPOUND
Rate 250 g/ha 113 114 : L15 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134
Postemergence
B. signalgrass 8 5 0 9 9 2 3 7 3 0 3 0 0 0 0 0 4 7 8 4 2 0
Barnyardgrass 0 0 0 0 2 - - 0 0 0 0 0 0 0 0 0 - - - - - -
Bedstraw 7 6 4 9 2 0 4 - - - - - - 0 0 0 3 6 9 2 7 4
Blackgrass 8 7 6 9 9 7 7 6 2 4 6 0 0 0 0 0 3 7 8 8 2 0
Cocklebur 1 0 1 3 0 0 0 3 2 3 0 0 0 0 0 0 0 0 5 0 2 0
Corn 5 0 0 2 6 0 0 2 0 0 0 0 0 0 0 0 2 2 6 4 0 0
Crabgrass 9 9 2 9 9 7 8 9 9 4 8 0 0 0 0 0 8 9 8 8 4 4
Ducksalad 0 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 - - - - - -
Giant foxtail 9 9 5 9 9 9 8 8 7 6 8 0 0 0 0 0 9 9 9 9 3 0
Momingglory 8 4 6 4 7 5 7 8 6 4 10 0 2 0 0 0 8 2 8 6 4 8
Nutsedge 0 0 0 8 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 OO
Rape 7 3 0 8 2 0 2 0 2 3 0 0 0 0 0 0 0 - 7 0 0 0
Redroot pigweed 6 3 0 8 0 0 2 0 3 2 2 0 0 0 0 0 2 3 8 0 0 0
Rice 0 0 0 0 0 - - 0 2 0 0 0 0 0 0 0 - - - - - -
S. Flatsedge 0 0 0 0 0 - - 0 5 0 0 0 0 0 0 0 - - - - - -
Soybean 7 5 4 6 5 2 4 4 6 3 4 4 4 0 0 0 4 3 8 4 3 1
Sugarbeets 5 4 3 8 3 0 0 0 4 0 1 0 0 0 0 0 0 2 6 0 0 0
Velvetleaf 7 3 0 7 6 0 3 2 4 3 0 0 0 0 0 0 0 5 8 3 2 0
Wheat 4 0 0 7 6 0 3 0 0 0 1 0 0 0 0 0 2 3 5 2 0 0
Wild oats 6 2 0 7 4 0 3 0 0 0 0 0 0 0 0 0 2 5 9 2 0 0
Table B COMPOUND
Rate 250 g/ha 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
Postemergence
B. signalgrass 0 1 5 8 6 0 0 0 0 1 0 8 8 5 0 0 6 0 0 0 0 0
Barnyardgrass 0 0 0 8 0 2 0 2 8 0 7 1 6 0 0 0 0 0 0 0 0 0
Bedstraw 2 8 8 8 5 5 2 3 6 3 3 7 7 6 0 0 4 0 0 0 0 0
Blackgrass 0 3 8 9 7 4 0 0 5 5 5 8 8 7 0 0 8 0 0 0 2 0
Cocklebur 0 2 3 2 2 3 0 0 3 0 0 3 0 0 0 0 2 0 0 0 0 0
Corn 0 0 3 7 2 0 0 0 0 0 0 0 6 0 0 0 2 0 0 0 2 0
Crabgrass 0 8 9 9 9 9 4 4 8 9 8 9 9 8 0 2 9 2 0 1 8 0
Ducksalad 0 0 0 2 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 7 9 9 9 4 0 2 5 5 2 9 8 8 0 2 8 0 0 1 6 0
Momingglory 1 10 7 6 6 8 3 4 8 2 10 8 3 3 0 0 6 0 0 1 2 2
Nutsedge 0 0 3 6 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0
Rape 0 2 6 2 2 1 0 0 0 0 3 3 4 3 0 0 0 0 0 0 0 0
Redroot pigweed 0 6 5 7 4 2 2 0 5 0 0 6 5 - 0 0 5 0 0 2 0 0
Rice 0 0 0 8 0 2 0 2 2 0 0 2 2 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 7 0 0 0 0 2 0 5 3 3 0 0 0 0 0 0 0 0 0
Soybean 3 4 7 4 4 3 3 3 4 3 4 6 6 4 0 1 4 1 0 2 1 1
Sugarbeets 0 7 5 6 2 0 0 0 6 0 0 4 2 4 0 0 3 0 0 0 0 0
Velvetleaf 0 0 4 4 5 0 0 2 2 0 0 6 0 0 0 0 3 0 0 0 0 0
Wheat 0 0 5 8 4 0 0 0 0 0 0 5 5 3 0 0 4 0 0 0 0 0
Wild oats 0 0 4 3 4 0 0 0 0 0 0 6 5 5 0 0 6 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178
Postemergence
B. signalgrass 0 0 0 0 2 0 5 0 5 0 0 0 0 9 0 0 0 0 0 0 0 0 OO
Barnyardgrass 0 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 - oo
Bedstraw 0 0 0 0 4 3 7 - 4 1 8 8 7 0 8 8 4 6 0 2 5 0
Blackgrass 0 2 0 0 3 0 6 0 7 7 5 2 5 9 0 5 2 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 3 0 0 0 0 2 0 0 3 0 1 2 2 2 0 0
Corn 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 3 0 0 7 6 8 2 9 3 9 2 9 9 2 9 5 7 0 3 2 0
Ducksalad 0 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 2 -
Giant foxtail 4 4 0 0 3 2 8 0 5 1 0 1 6 8 0 0 0 0 0 0 0 0
Momingglory 1 2 3 0 7 10 5 0 3 2 5 10 5 1 2 5 10 5 3 2 2 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 2 0 0 4 0 3 0 4 2 3 0 0 6 0 3 0 6 0 0 0 -
Rice 0 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
S. Flatsedge 0 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
Soybean 1 4 3 0 4 4 3 2 6 2 3 2 3 4 1 3 2 2 1 2 2 2
Sugarbeets 0 0 0 0 4 0 4 0 3 0 0 0 0 2 2 0 0 6 0 0 0 0
Velvetleaf 0 0 0 0 2 4 6 0 1 0 0 1 0 5 0 0 0 0 3 2 0 0
Wheat 0 0 0 0 0 0 2 0 2 0 0 0 0 6 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 3 0 3 0 0 0 0 3 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 -
Bedstraw 5 0 0 0 7 3 3 8 0 3 0 0 0 0 0 0 - 0 0 0 0 0
Blackgrass 4 0 0 0 0 3 0 4 0 0 0 0 0 0 0 2 5 0 0 0 9 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 2 2 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 0 0 0 0 0 - 2 0 3 0 0 3 1 0 0 2 0 0 0 8 2
Ducksalad 0 -
Giant foxtail 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 1 0 0 0 2 0
Momingglory 5 0 0 0 1 6 1 2 0 0 0 0 2 6 1 1 1 0 5 2 4 2
Nutsedge 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 3 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Redroot pigweed 4 0 0 0 0 7 3 0 0 0 0 0 0 3 0 0 2 0 0 0 2 0
Rice 0 - 00
S . Flatsedge 2 - VO
Soybean 1 0 0 0 2 3 3 2 0 2 0 0 3 3 1 0 4 0 0 0 7 2
Sugarbeets 2 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 1 0 0 0 0 0 0 2 3 0 0 2 0 0 0 0 1
Wheat 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 201 202 203 204 205 206 207 208 210 211 212 213 214 215 216 217 218 219 220 221 222 223
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 7 2 0 3 5 7 3 5 8 8 0 0
Barnyardgrass
Bedstraw 0 4 0 6 0 0 5 0 4 - 2 3 2 6 2 0 - 8 8 9 4 4
Blackgrass 0 5 0 3 0 0 2 0 0 4 6 2 4 4 8 6 7 8 8 9 3 3
Cocklebur 0 2 0 1 1 0 0 0 0 0 2 0 0 0 0 0 3 4 3 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 4 6 0 0 0
Crabgrass 0 1 0 2 1 0 2 0 0 1 8 2 3 2 4 3 5 6 7 8 0 1
Ducksalad
Giant foxtail 0 0 0 0 0 00 11 00 00 22 66 22 0 33 44 77 77 88 88 77 00 00
Momingglory 1 8 0 3 1 2 2 2 2 1 1 3 3 6 6 4 4 7 7 6 3 3 7 7 0 0 8 8 7 7 8 8 0 0 3 3 4 4
Nutsedge 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 1 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 3 3 3 0 0 0 0 0 0 6 6 7 7 3 3 4 4 0 0 0 0
Redroot pigweed 0 6 0 4 0 3 3 0 0 0 0 2 2 4 4 - 7 7 1 6 6 2 2 0 0 3 3 8 8 3 3 8 8 0 0 3 3
Rice
S . Flatsedge
Soybean 2 3 0 1 2 2 2 2 1 4 3 2 3 1 1 1 6 7 7 3 3 3 3 3
Sugarbeets 3 4 0 0 0 0 0 0 0 2 0 4 0 0 0 0 2 4 2 4 0 0 2 2
Velvetleaf 1 0 0 1 0 0 1 1 2 1 5 0 0 0 0 0 2 2 2 0 2 2 2 2
Wheat 0 0 0 0 0 0 0 0 0 0 0 2 3 6 0 3 0 7 6 4 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 4 2 2 0 0 0 0
Table B C CO( DMMPPOOUl JNNDD
Rate 250 g/ha 2. 22244 22 !2255 22 !2266 2-2277 22 12288 22 !2299 22 !3300 22 !3311 2: 23322 22 !3333 22 !3344 22 !3355 22 !3366 22 !3377 22 !3388 22 !3399 2: 24400 224411 22 !4422 22 !4433 22 !4444 224 455
Postemergence
B. signalgrass 0 5 6 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4 8 9 0 6
Barnyardgrass
Bedstraw 4 4 0 0 5 5 8 8 0 0 0 0 0 0 0 0 2 2 3 3 0 0 0 0 0 0 2 2 8 8 3 3 3 3 7 7 7 7 5 5 0 0 9 9
Blackgrass 3 3 9 9 8 8 7 7 0 0 0 0 0 0 0 0 6 6 2 2 0 0 0 0 0 0 0 0 0 0 2 2 0 0 8 8 9 9 9 9 0 0 7 7 VO
Cocklebur 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 7 7 4 4 0 0 0 0 o
Corn 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5 5
Crabgrass 3 3 9 9 3 3 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 2 2 2 2 2 2 8 8 9 9 9 9 0 0 8 8
Ducksalad
Giant foxtail 4 8 7 0 0 0 0 0 2 3 0 0 0 0 0 1 0 6 8 8 8 8 0 0 8 8
Momingglory 5 6 7 8 3 0 2 3 8 3 1 6 5 3 3 3 10 5 77 77 00 99
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - 00 00
Rape 0 0 0 0 0 0 0 0 2 2 0 0 0 0 4 0 0 2 4 4 2 00 22
Redroot pigweed 4 0 0 5 0 0 0 0 6 2 0 0 0 2 0 3 2 0 44 7 00 99
Rice
S. Flatsedge
Soybean 4 5 3 4 1 1 4 1 4 3 0 0 2 1 1 1 2 3 6 5 0 4
Sugarbeets 4 3 0 3 3 0 0 0 2 0 0 0 0 0 0 0 0 0 5 2 0 3
Velvetleaf 0 0 0 0 0 0 0 0 2 3 0 0 1 0 2 3 1 0 7 4 0 4
Wheat 0 7 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 7 0 6
Wild oats 0 3 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 4 3 0 5
Table B COMPOUND
Rate 250 g/ha 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 2 0 0 4 0 0 0 0 0 0 0 0 0
Barnyardgrass _ _ _ _ _ _ _ _ __ _ __ _ _ _ _ _ _ _ _ _ _ _
Bedstraw 9 9 0 0 0 0 0 0 9 9 7 7 0 0 0 0 4 4 2 2 0 0 0 0 7 7 - _ - _ - _ - _ - _ 6 6 3 3 5 5 4 4
Blackgrass 6 0 0 0 2 8 5 0 0 7 0 1 7 0 0 0 0 3 3 5 6 5
Cocklebur 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 1
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 6 6 0 0 2 1 2 2 0 0 0 0 0 0 2 3 3
Ducksalad
Giant foxtail 5 0 0 0 0 7 4 0 0 6 0 0 4 0 0 0 0 0 0 2 5 2
Mo ingglory 9 2 0 0 6 7 3 0 9 8 - 8 7 7 3 6 5 4 10 6 5 3
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 3 0 0 0 2 3 2 2 0 0 0 0 0 0 0 1 6 0
Redroot pigweed 2 0 0 0 0 2 0 0 3 2 4 4 2 6 3 1 3 0 0 3 5 0
Rice
S. Flatsedge
Soybean 3 0 0 4 2 4 1 0 2 6 4 3 5 4 1 4 3 1 3 3 7 3
Sugarbeets 0 0 0 0 3 0 0 0 0 0 3 2 0 2 2 0 0 0 1 3 3 2 VO
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 2 5 1
Wheat 2 0 0 0 0 0 0 0 0 4 0 0 4 3 0 0 0 0 0 0 5 3
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
Table B COMPOUND
Rate 250 g/ha 58 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 285 286 288 289 292 293
Postemergence
B. signalgrass 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 7
Barnyardgrass
Bedstraw 0 4 0 8 0 0 0 3 8 6 0 0 _ 7 5 6 7 5 0 8 0 3
Blackgrass 0 2 0 8 2 2 0 4 8 0 2 0 0 5 7 7 7 5 2 9 0 9
Cocklebur 0 1 0 1 1 0 0 0 1 0 0 0 0 2 2 2 0 0 1 2 0 0
Com 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 1 0 1 0 6 5 0 0 0 0 0 1 1 7 2 3 9 0 9
Ducksalad
Giant foxtail 0 0 0 4 0 0 0 4 4 0 0 0 0 0 4 3 0 2 0 7 0 8
Momingglory 2 5 0 8 1 2 0 6 8 4 2 0 3 7 9 7 5 8 8 8 2 5
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
Rape 0 0 0 4 0 0 0 0 3 0 0 0 0 6 4 4 0 5 3 2 0 0
Redroot pigweed 0 5 0 7 2 2 1 1 4 0 2 0 5 7 5 6 0 6 0 7 0 2
Rice
S. Flatsedge
Soybean 0 3 2 5 1 3 5 6 6 1 2 3 3 4 5 4 3 2 2 4 1 2
Sugarbeets 0 0 0 4 0 0 0 2 4 0 0 0 0 7 2 5 3 2 0 0 0 3
Velvetleaf 0 3 0 0 0 0 0 0 1 0 0 0 1 3 1 2 1 0 1 3 0 2
Wheat 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 7 0 7
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 0 3
Table B CCOC )MMPPOOUl JNNDD
Rate 250 g/ha 294 295 296 297 298 299 300 301 3 i0rx2o 3 "■03 304 3 t0fl5R 3 "06 307 308 309 310 311 312 313 31X4l 3 J il15D
Postemergence
B. signalgrass 0 5 0 0 0 7 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0
Barnyardgrass
Bedstraw 8 8 4 4 0 0 _ _ _ 0 0 _ 0 0 — _ _ 0 0 0 0 0 0 0 0 7 7 0 0 0 0 7 7 _ 6 6
Blackgrass 7 7 9 9 0 0 0 0 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 9 0 0 0 0 0 0 5 5 5 5
Cocklebur u 0 u 0 u 0 u 0 0 4 0 0 0 0 0 0 0 0 0 0 2 0 0 U 0 1 u 0
Corn 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4
Crabgrass 2 2 8 8 0 0 0 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 9 0 0 0 0 0 0 4 4 5 5 VO
Ducksalad
Giant foxtail 2 9 0 0 0 8 0 0 2 0 0 0 0 0 0 0 8 0 0 0 3 4
Momingglory 9 7 1 0 3 6 0 0 2 0 3 0 - 2 2 2 7 8 0 3 3 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0
Rape 2 3 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 7 0 0 0 6 0 0 2 2 5 4 0 0 0 0 3 0 0 2 0 0
Rice
S. Flatsedge
Soybean 4 4 1 3 3 6 2 0 3 3 5 4 2 2 1 2 4 3 3 3 4 3
Sugarbeets 0 0 0 0 0 4 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0
Velvetleaf 0 5 0 0 0 6 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0
Wheat 0 3 0 0 0 6 0 0 0 0 0 0 0 0 0 0 6 0 0 0 3 0
Wild oats 0 2 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 2 0
Table B COMPOUND
Rate 250 g/ha 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337
Pos temergence
B. signalgrass 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw — - 8 8 0 0 — - _ - 8 8 4 4 _ - 0 0 - - 7 7 7 7 4 4 _ - _ - _ - 0 0 0 0 _ - 0 0 0 0 2 2
Blackgrass 4 4 8 8 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3 3 0 0 3 3 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 8 8 0 0 0 0 0 0 2 2 2 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0
Ducksalad
Giant foxtail 2 2 8 8 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Momingglory 5 5 3 3 3 3 4 4 3 3 8 8 7 7 2 2 0 0 8 8 - - 8 8 1 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 1 1 1 1 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 3 3 3 3 0 0 0 0 6 6 4 4 3 3 0 0 0 0 4 4 4 4 6 6 3 3 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0
Rice
S . Flatsedge
Soybean 4 6 1 1 3 3 4 2 1 1 5 6 5 1 1 0 2 2 0 2 1 1
Sugarbeets 0 1 0 0 2 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Wheat 2 5 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VO
Table B COMPOUND UJ
Rate 250 g/ha 338 339 340 341 342 343 344 345 348 349 350 351 352 353 354 355 356 357 358 359 360 361
Postemergence
B. signalgrass 0 0 0 0 0 4 0 0 4 0 0 0 7 0 0 0 1 4 1 0 5 3
Barnyardgrass - - - - 9 0 0 0 3 9 3 3 3 - 7 8 7 4 9 0 6 -
Bedstraw 2 7 7 4 5 0 0 0 4 - - - 2 - - 0 3 0 3 0 2 8
Blackgrass 0 0 3 2 2 5 0 0 6 4 7 4 8 4 7 6 6 6 8 0 6 8
Cocklebur 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 2 0 0 0 6 0
Crabgrass 0 0 0 0 0 3 0 0 6 1 7 4 3 2 2 2 0 2 4 0 5 2
Ducksalad - - - - 2 0 0 0 3 0 3 4 2 - 3 0 2 0 5 0 0 -
Giant foxtail 0 0 0 0 2 8 0 0 9 5 8 8 9 7 8 4 7 9 8 0 8 5
Momingglory 0 8 10 8 - 4 0 0 10 10 6 6 7 4 7 7 6 6 7 0 4 7
Nutsedge 0 0 0 0 0 2 0 0 2 0 0 0 2 0 0 0 0 0 0 0 2 0
Rape 0 3 6 2 4 0 0 0 0 0 0 2 0 2 3 0 0 0 2 0 0 3
Redroot pigweed 0 4 6 3 5 3 0 0 2 3 2 3 3 4 4 0 0 5 4 0 3 6 Rice - - - - 0 0 0 0 0 0 0 0 3 - 0 0 0 2 0 0 3 -
S. Flatsedge - - - - 7 0 0 0 6 7 7 6 7 - 8 8 7 0 9 0 4 -
Soybean 2 2 2 2 6 3 2 0 3 2 1 2 4 6 7 2 3 2 5 2 2 5
Sugarbeets 0 0 3 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 2 0 2 5
Velvetleaf 0 0 0 1 0 2 0 0 5 0 0 2 2 2 0 0 0 3 2 0 0 0
Wheat 0 0 0 0 0 5 0 0 3 3 0 2 4 0 0 2 3 6 3 0 4 0
Wild oats 0 0 0 0 0 4 0 0 3 2 3 2 2 0 0 5 3 5 5 0 3 6
Table B COMPOUND
Rate 250 g/ha 362 363 364 365 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382 383 384 385
Postemergence
B. signalgrass 7 1 0 0 0 6 0 4 3 4 0 0 2 0 0 0 0 0 0 0 6 6
Barnyardgrass - - 0 - - - 0 0 - 4
Bedstraw 9 7 0 - - 4 - - - - - - - - 0 0 - 0 4 0 0 0
Blackgrass 8 7 0 0 0 8 5 4 6 7 0 0 5 0 0 0 0 0 2 2 9 2
Cocklebur - 2 0 0 0 3 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Corn 0 2 2 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 6 5 0 0 8 8 2 7 8 8 1 0 7 0 0 0 2 0 0 4 8 9
Ducksalad - - 0 - - - 2 3 - 6
Giant foxtail 9 9 6 0 8 9 2 8 8 9 3 2 8 0 3 2 9 0 3 6 9 9
Mo ingglory 1 1 0 0 6 5 10 10 7 7 8 10 5 0 10 8 5 2 0 0 0 2 VO
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 2 0 2 0 3 2 2 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 6 2 0 0 0 4 0 0 2 6 4 2 0 0 0 1 0 0 0 0 0 0
Rice - - 0 - - - 0 2 - 2
S . Flatsedge - - 0 - - - 2 4 - 8
Soybean 6 6 3 2 1 5 1 3 1 2 4 2 1 0 0 1 1 2 4 3 3 2
Sugarbeets 2 3 0 0 0 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 7 3 0 0 2 3 0 0 2 2 1 0 2 0 0 0 0 0 0 0 0 0
Wheat 6 5 0 0 0 4 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0
Wild oats 6 1 0 0 0 3 0 3 3 5 0 0 6 0 0 0 0 0 0 0 0 2
Table B COMPOUND
Rate 250 g/ha 387 388 389 390 391 392 393 394 395 396 397 398 400 401 402 403 404 405 406 407 408 409
Postemergence
B. signalgrass 3 8 0 5 0 7 0 2 0 0 2 2 3 0 2 3 - 0 0 0 0 8
Barnyardgrass 0 0 0 0
Bedstraw 0 - 5 - - - - 5 0 - - - - - 7 - 8 - - - 8 2
Blackgrass 7 - 6 9 0 10 3 9 0 3 9 9 8 0 - 10 10 0 0 0 9 9
Cocklebur 0 0 0 3 0 2 0 0 0 0 0 0 0 0 4 0 2 0 0 0 0 _
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
Crabgrass 2 8 4 7 0 7 5 8 2 2 9 9 6 2 5 8 5 0 0 1 8 9
Ducksalad 0 0 0 0
Giant foxtail 3 8 7 9 0 9 9 8 5 2 9 9 9 2 9 9 9 0 0 3 9 9
Momingglory 1 4 8 7 0 7 0 6 0 8 5 3 3 6 8 8 7 5 2 10 7 9
Nutsedge 0 5 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Rape 0 - 2 10 0 0 3 0 0 0 0 2 0 - 8 4 4 0 0 0 - 3
Redroot pigweed 0 0 0 9 0 6 0 2 0 0 4 3 0 1 5 1 5 0 0 0 0 4
Rice 0 0 0 0
S. Flatsedge 0 0 0 0
Soybean 0 1 2 3 0 2 2 5 1 3 5 4 4 1 6 6 6 2 2 2 3 5
Sugarbeets 0 0 0 5 0 0 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Velvetleaf 0 2 0 7 0 2 0 0 2 0 0 0 0 0 4 0 0 0 0 0 0 0
Wheat 0 3 0 3 0 0 0 3 0 0 2 0 0 0 0 1 0 0 0 0 1 4
Wild oats 0 0 0 7 0 7 0 6 0 0 2 0 0 0 0 2 5 0 0 0 2 0
Table B COMPOUND
Rate 250 g/ha 410 411 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433
Postemergence
VO
B. signalgrass 5 5 1 2 8 0 0 0 5 7 0 0 0 7 7 0 0 0 6 0 0 3 Us
Barnyardgrass - - - 0 0 0 0 0 0 2 0 0 0 1 0 0 2 1 0 0 0 0
Bedstraw - 7 - - - 0 - 0 3 7 - - 0 - 9 - - - 0 - - 5
Blackgrass 9 9 5 8 9 0 4 0 6 8 0 0 0 8 8 0 3 3 7 2 4 7
Cocklebur 0 3 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 1 5 0 0 0 0 3 0 0 0 0 2 0 0 0 2 0 0 0
Crabgrass 8 8 6 8 9 2 3 0 8 8 0 0 0 8 9 1 0 2 8 0 6 4
Ducksalad - - - 0 0 2 2 0 0 2 0 0 0 0 0 0 3 6 0 0 0 0
Giant foxtail 9 9 6 9 9 1 8 1 8 9 0 0 0 8 9 3 0 2 9 0 6 6
Momingglory 8 6 7 6 9 9 8 5 4 9 0 - 0 6 9 0 2 2 3 1 1 4
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Rape 7 7 0 0 3 0 0 0 0 3 0 0 0 2 2 0 0 0 0 0 0 0
Redroot pigweed 0 7 0 0 2 0 0 0 0 5 0 0 0 2 5 0 0 0 3 0 0 2
Rice - - - 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0
S. Flatsedge - - - 3 0 9 4 0 0 0 0 0 0 2 0 0 0 3 0 0 0 0
Soybean 5 5 2 4 6 4 4 3 3 7 3 2 1 2 6 1 2 2 3 1 2 2
Sugarbeets 7 4 0 0 0 0 0 0 0 3 0 0 0 3 3 0 0 0 0 0 0 0
Velvetleaf 0 4 0 2 0 0 0 0 0 4 0 0 0 0 1 2 2 2 0 0 0 2
Wheat 0 4 0 2 5 0 0 0 0 5 0 0 0 3 0 0 0 0 0 0 0 0
Wild oats 5 3 0 2 4 0 0 0 0 4 0 0 0 2 2 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455
Postemergence
B. signalgrass 0 1 0 0 0 0 2 0 0 0 4 0 6 0 0 0 0 0 0 2 0 1
Barnyardgrass 0 0 0
Bedstraw - 0 0 0 0 - 2 - - - - - - - 0 - - - - - - -
Blackgrass 0 6 0 0 2 0 4 0 0 0 5 0 8 0 0 0 2 2 3 6 2 9
Cocklebur 0 0 0 0 3 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 7 1 1 8 0 9 0 0 0 9 3 9 0 0 2 4 4 6 4 3 4
Ducksalad 0 0 0
Giant foxtail 1 8 1 0 9 0 9 0 0 0 8 1 9 0 0 0 7 3 7 7 8 7
Momingglory 1 6 2 4 9 0 8 0 7 4 1 4 3 4 2 5 1 1 2 2 10 8
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 2 0 0 0 0 3 0 0 0 - - 0 0 0 2 0 0 0 0 2 5 —
Rice 0 0 0 Ov
S. Flatsedge 0 0 0
Soybean 1 1 0 0 2 0 6 0 0 1 2 1 4 2 2 2 1 1 1 1 2 4
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 2 0 0 0 0 3
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 456 457 458 459 460 461 462 463 465 466 467 468 469 470 471 472 473 474 476 477 478 479
Postemergenee
B. signalgrass 0 0 0 0 0 0 0 0 0 3 0 0 2 0 4 2 0 1 0 5 5 3
Barnyardgrass
Bedstraw - - - 6 - - - - - 4 - - 6 - - - - 8 - - - 0
Blackgrass 4 0 8 8 - 0 0 0 6 8 0 7 9 0 3 2 0 8 0 6 8 4
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Corn 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Crabgrass 4 0 8 5 9 0 0 2 5 9 0 9 9 0 8 8 3 6 0 5 8 6
Ducksalad
Giant foxtail 3 0 9 2 0 0 0 6 5 9 2 9 9 0 7 8 6 7 0 6 8 6
Momingglory 5 0 3 - 7 7 0 2 2 2 7 4 10 0 4 4 2 1 0 10 7 10
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 1 0 0
Redroot pigweed 3 0 0 0 1 0 0 0 0 3 3 4 2 0 2 3 0 2 0 2 3 2
Rice
S. Flatsedge
Soybean 2 1 2 6 4 3 - 1 1 4 0 1 4 1 3 2 1 4 2 2 2 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 4 0 2 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 3 0 0 2 0 0 2 2 0 0 2 0 0 0
Wheat 0 0 2 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 2 0
Wild oats 0 0 2 0 0 0 0 0 0 0 2 0 3 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 480 481 482 483 485 486 487 488 489 490 492 493 494 495 496 497 498 499 500 501 504 505
Postemergence
B. signalgrass 5 6 0 0 4 1 0 6 6 4 0 0 0 0 0 0 0 0 7 7 8 8
Barnyardgrass
Bedstraw 0 - 0 - 2 4 6 4 5 - - - - - 0 - - - 9 - - -
VO
Blackgrass 3 2 0 0 7 8 0 8 8 - 0 0 0 0 3 0 - 2 6 6 7 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 6 0
Corn 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 6
Crabgrass 7 2 1 0 7 5 5 8 8 6 0 0 - 0 0 0 0 0 8 9 9 9
Ducksalad
Giant foxtail 8 8 0 0 8 8 4 9 9 8 0 0 0 0 0 0 2 0 8 9 9 9
Momingglory 7 2 8 0 10 2 10 8 10 3 8 0 0 2 8 0 3 4 3 3 4 5
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 2
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 7 7 2
Redroot pigweed 1 0 2 0 0 0 2 1 0 0 4 0 0 0 3 0 0 0 8 5 9 0
Rice
S. Flatsedge
Soybean 3 4 1 0 4 4 5 5 5 5 0 2 1 0 3 2 1 2 4 3 6 6
Sugarbeets 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 9 7 7 5
Velvetleaf 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 5 3 6 4
Wheat 0 0 0 0 1 1 0 3 0 0 0 0 0 0 0 0 0 0 3 2 5 4
Wild oats 0 0 0 0 0 0 0 0 1 5 0 0 0 0 0 0 0 0 2 3 7 3
Table B COMPOUND
Rate 250 g/ha 506 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528
Postemergence
B. signalgrass 0 3 2 4 0 4 6 3 0 3 6 7 0 0 0 7 2 2 2 4 0 0
Barnyardgrass
Bedstraw - - - - - 7 - - - - - - 0 - - 9 - 9 - - - 0
Blackgrass 5 6 6 5 0 6 8 5 0 7 6 7 0 0 7 8 3 9 8 9 4 0
Cocklebur 2 4 0 4 0 3 6 3 3 3 0 0 0 0 0 3 2 0 2 0 2 2
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 2 2 0 0
Crabgrass 7 9 9 8 7 5 6 9 9 - 8 10 6 4 10 8 6 8 9 9 9 9
Ducksalad
Giant foxtail 4 8 8 8 5 7 8 9 9 8 9 2 4 4 9 - 4 8 9 7 8 3
Momingglory 3 4 2 5 4 6 6 7 6 6 2 8 0 4 3 4 4 2 2 6 5 5
Nutsedge 0 0 - 0 0 0 0 0 0 0 0 - - 0 0 0 0 - 5 0 0 0
Rape 2 8 3 6 1 0 4 6 5 8 0 7 0 0 2 0 2 0 3 - 0 3
Redroot pigweed 0 7 0 8 7 8 6 6 5 8 4 0 0 - 0 4 3 0 9 2 0 0
Rice
S . Flatsedge
Soybean 4 5 5 7 4 5 8 7 7 7 6 5 4 4 5 - 5 3 5 3 4 5 VO
Sugarbeets 6 8 4 6 - 2 6 4 3 7 2 3 0 0 0 6 0 0 6 0 0 0 oo
Velvetleaf 2 1 5 6 2 1 5 5 5 4 0 4 4 4 2 7 3 5 3 7 3 4
Wheat 2 0 0 0 0 0 6 0 0 5 3 0 0 0 0 5 0 0 5 0 0 0
Wild oats 0 2 4 2 0 1 - 0 0 5 0 2 0 0 0 7 0 0 4 0 0 0
Table B COMPOUND
Rate 250 g/ha 531 532 533 534 535 536 540 541 543 544 545 546 548 549 550 551 552 553 554 555 556 557
Postemergence
B. signalgrass 0 0 - 0 0 0 0 0 3 0 2 0 0 0 2 2 0 3 0 0 4 2
Barnyardgrass
Bedstraw 0 0 - - - 0 10 5 - 2 2 9 9 0 0 4 10 2 7 9 0 0
Blackgrass 0 0 - 7 7 0 2 0 0 0 0 3 3 2 2 7 0 3 7 2 3 0
Cocklebur 2 2 2 0 0 0 0 5 0 3 8 0 0 0 1 0 2 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 7 9 4 5 5 5 0 3 8 3 7 - 6 10 8 - 8 9 9 2 4
Ducksalad
Giant foxtail 9 4 9 4 5 0 0 0 0 6 3 4 0 2 9 5 3 6 8 8 9 6
Momingglory 4 5 7 2 2 2 5 1 4 10 10 5 8 4 9 4 2 0 5 5 4 -
Figure imgf000200_0001
Nutsedge 0 0 0 0 0 0 - 0 0 0 0 0
Rape 0 2 0 0 0 2 7 7 7 4 7 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 2 3 0 0 7 3 0
Figure imgf000201_0001
Velvetleaf 0 2 2 0 0 0 0 0 6 0 4 0 3 5 0 2 0
Wheat 0 0 3 0 0 0 0 0 0 2 0 0 0 0 2 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 4 0 2 2 0 0
Table B COMPOUND
Rate 250 g/ha 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579
Postemergence
B. signalgrass
Barnyardgrass
Bedstraw 0 0 0 _ 4 _ _ _ _ 0 _ _ _ _ 0 — _ _ 5 _ _ 10
Blackgrass 2 7 7 6 3 4 4 0 3 0 8 2 0 0 0 0 6 0 2 0 0 2
Cocklebur 0 0 0 0 2 0 0 2 2 0 1 2 0 0 0 2 2 0 0 0 0 0
Corn 0 6 2 0 7 4 0 0 2 0 4 0 0 0 0 0 0 0 2 0 0 0
VO
Crabgrass 8 9 3 4 7 8 8 0 10 7 9 6 0 - 6 9 - 9 9 3 4 6 VO
Ducksalad
Giant foxtail 5 7 8 8 7 8 9 4 0 2 9 6 8 7 2 7 5
Momingglory 10 9 10 10 10 6 10 10 10 10 10 10 9 4 10 10 10
Nutsedge 0 3 5 0 0 0 0 0 0 0 0 0 0 0
Rape 0 4 4 0 5 2 2 0 0 0 3 0 3 0 0 0
Redroot pigweed 0 8 0 9 5 3 0 4 0 0 4 0 4 0 0 0
Rice
S . Flatsedge
Soybean
Sugarbeets 2 2 0 3 0 2 0 - 0 1 0 0 0 0 0 0 0 0
Velvetleaf 0 2 0 6 2 2 4 5 0 5 2 0 0 0 0 0 4 0
Wheat 0 2 3 7 0 0 0 0 4 0 0 0 0 0 0 0 0
Wild oats 0 4 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 580 581 582 584 585 586 587 588 589 590 591 592 593 594 595 596 598 599 600 601 602 603
Postemergence
B. signalgrass 5 7 0 7 0 3 0 4 0 0 0 0 0 2 6 0 0 0 0 4 5 0
Barnyardgrass
Bedstraw 0 - 9 9 - 0 3 3 -
Blackgrass 7 4 3 7 6 3 3 6 2 0 0 0 0 5 9 0 0 0 0 7 8 0
Cocklebur 3 3 2 4 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0
Corn 0 5 0 3 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Crabgrass 9 7 3 6 9 8 - 6 1 0 0 0 0 9 9 0 0 0 - 5 4 0
Ducksalad
Giant foxtail 8 8 9 9 8 8 0 8 0 0 0 0 0 7 9 0 0 0 0 7 9 0
Momingglory 8 7 10 5 10 10 6 10 5 3 2 2 0 2 3 0 0 1 0 1 2 2
Nutsedge - - - 0 0 0 0 - - 0 0 0 0 3 0 - 0 - 0 0 0 0
Rape 7 7 0 9 5 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Redroot pigweed 5 8 7 2 3 0 0 0 2 0 0 0 0 3 3 0 0 0 0 2 3 0
Rice
S . Flatsedge
Soybean 4 4 3 3 4 3 6 4 3 3 2 1 0 - 4 2 0 2 3 5 5 2
Sugarbeets 5 7 3 5 4 0 0 0 0 0 0 0 0 5 3 0 0 0 0 0 0 0
Velvetleaf 2 6 0 3 4 0 0 0 5 2 0 0 0 3 7 0 0 0 0 0 0 0
Wheat 0 4 0 3 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wild oats 3 5 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 o
Table B COMPOUND
Rate 250 g/ha 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625
Postemergence
B. signalgrass 0 0 0 4 - 5 7 7 7 6 0 0 1 0 0 0 0 0 0 0 7 2
Barnyardgrass
Bedstraw - - 0 - - - 4 6 6 8 3 - 0 - - 0 - - - - - -
Blackgrass 0 0 0 6 8 8 9 9 9 9 0 0 0 0 0 0 0 0 0 4 8 7
Cocklebur 0 0 0 0 0 2 0 2 0 2 0 0 0 0 0 0 0 0 0 0 2 0
Corn 0 0 0 0 0 2 2 4 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Crabgrass 3 1 3 8 7 9 9 9 9 9 5 4 4 2 0 0 - - - 0 7 4
Ducksalad
Giant foxtail 3 0 0 7 7 9 9 9 9 9 2 6 3 4 0 0 0 1 6 0 8 5
Momingglory 2 9 10 8 8 10 8 8 8 8 2 1 4 0 0 1 2 2 2 8 1 1
Nutsedge 0 0 - 0 0 0 5 3 0 2 0 0 0 - 0 0 0 0 0 0 0 0
Rape 0 0 3 0 5 1 3 2 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 1 0 7 2 6 3 4 7 0 0 0 0 0 1 0 0 0 0 2 0
S. Flatsedge
Soybean 1 3 2 6 4 - 8 8 7 6 4 3 4 3 6 1 1 5 6 0 7 3
Sugarbeets 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Velvetleaf 0 0 0 3 4 7 7 5 3 5 0 0 0 0 0 2 0 0 0 0 0 0
Wheat 0 1 0 2 0 2 4 2 2 2 0 0 0 0 0 0 0 0 0 1 0 0
Wild oats 0 1 0 0 5 0 5 4 6 9 - 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 627 628 629 630 631 632 633 634 635 636 638 639 640 641 642 643 644 645 646 647 648 649
Postemergence
B. signalgrass 7 8 3 1 6 2 0 0 2 0 6 0 0 0 0 0 0 0 0 7 0 0
Barnyardgrass
Bedstraw - - 8 - - 0 0 0 9 9 0 0 - - -
Blackgrass 9 9 8 3 6 6 4 8 7 3 6 2 - 2 6 0 0 0 0 7 0 0
Cocklebur 0 6 0 0 0 0 0 2 3 3 2 2 2 0 0 0 0 3 0 4 0 0
Com 7 7 4 2 6 3 0 0 0 2 2 0 0 0 0 0 0 0 0 5 0 0
Crabgrass 9 9 8 8 9 8 3 7 8 9 8 2 3 3 0 0 0 0 0 9 0 -
Ducksalad
Giant foxtail 9 9 9 8 9 8 3 9 8 9 8 6 0 3 4 0 0 0 0 9 0 2 o
Momingglory 6 2 3 2 4 2 5 2 4 6 3 7 6 7 0 4 0 1 0 2 10 7
Nutsedge 6 - 0 - 0 0 0 - - 0 - - 0 4 0 0 - 0 0 - 0 0
Rape 0 3 0 0 2 0 0 0 7 7 0 0 0 0 0 0 0 0 0 2 0 0
Redroot pigweed 6 7 2 1 - 0 1 2 3 6 0 4 4 3 0 0 3 2 0 6 10 0
Rice
S. Flatsedge
Soybean 4 - 7 5 8 4 2 3 4 4 3 3 0 1 2 1 - 1 1 3 3 3
Sugarbeets 0 3 0 0 0 0 0 0 7 5 0 0 0 0 0 0 0 0 0 2 0 0
Velvetleaf 8 8 5 4 7 0 0 3 2 3 4 0 3 0 3 0 0 0 0 6 0 0
Wheat 6 7 0 0 6 0 0 0 2 0 3 0 0 0 0 0 0 0 0 6 0 0
Wild oats 6 5 - 0 1 0 0 0 5 0 1 1 0 1 1 1 0 0 0 2 0 0
Table B COMPOUND
Rate 250 g/ha 650 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 670 671 672 674
Postemergence
B. signalgrass 0 0 0 0 2 5 4 0 5 0 2 0 0 4 1 5 6 4 7 6 3 8
Barnyardgrass
Bedstraw - - - 0 - - - 0 - - - - - - 0 - - - - 0 4 0
Blackgrass 0 0 0 0 0 9 8 6 7 3 4 0 0 9 8 8 8 8 5 8 6 8
Cocklebur 0 0 0 0 0 0 4 2 0 2 0 0 0 2 0 4 4 2 2 0 2 2
Corn 2 0 0 0 0 0 1 0 4 0 0 0 0 0 0 0 4 3 5 0 0 6
Crabgrass 7 0 0 2 8 8 9 2 6 5 7 0 0 9 9 9 9 9 8 8 7 9
Ducksalad
Giant foxtail 8 4 2 5 - 9 7 7 8 5 4 2 0 9 8 8 9 9 9 9 8 9
Momingglory 10 5 1 10 9 2 5 7 10 6 0 9 4 9 6 7 4 4 6 1 8 10
Nutsedge 2 - 0 0 0 0 7 - - 0 0 0 0 0 0 0 0 0 5 - 0 7
Rape 0 0 - 0 2 0 3 0 0 0 0 0 0 3 3 0 - - 4 0 2 1
Redroot pigweed 0 - 0 0 3 0 5 7 2 5 2 0 0 4 6 2 5 6 8 3 8 3
Rice
S . Flatsedge
Soybean 4 1 0 0 2 2 4 4 5 4 - 2 3 5 4 7 5 3 4 3 5 5
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 2 0
Velvetleaf 0 0 0 0 0 0 4 2 6 3 0 0 0 5 6 6 7 4 5 0 7 7
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 3
Wild oats 0 0 0 0 0 0 2 1 0 0 1 1 0 5 2 3 4 0 3 0 0 0
Table B COMPOUND
Rate 250 g/ha 675 676 677 678 679 680 681 708 709 710 711 712 713 714 722 736 739 740 741 743 744 745 O
Postemergence
B. signalgrass 8 7 0 0 0 0 0 0 0 6 6 4 5 6 2 0 2 0 4 3 5 6
Barnyardgrass
Bedstraw 6 - - 0 0 0 0 - - 6 8 - - - - - 4 - 4 4 - 7
Blackgrass 7 6 0 0 0 0 0 2 0 6 7 5 7 6 0 2 3 4 0 5 5 8
Cocklebur 3 0 0 0 0 0 0 0 0 0 2 3 3 2 0 0 2 3 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0
Crabgrass 9 - 0 0 0 1 0 0 6 9 9 9 9 9 2 3 - 9 9 7 8 9
Ducksalad
Giant foxtail 9 8 2 1 0 0 0 4 8 9 9 8 9 7 4 2 9 8 3 8 8 9
Momingglory 2 2 4 6 0 1 0 2 2 4 4 10 7 2 10 6 6 3 5 2 2 3
Nutsedge 0 0 0 0 0 0 0 0 0 0 3 0 0 5 0 0 0 0 0 3 3 0
Rape 1 0 0 0 0 0 0 0 0 3 2 4 6 8 0 0 0 0 0 0 3 5
Redroot pigweed 8 3 3 0 0 0 2 0 8 9 9 6 9 9 8 - 3 4 7 5 0 5
Rice
S . Flatsedge
Soybean 5 3 1 2 1 0 0 4 3 4 5 5 5 4 0 4 4 4 3 4 4 5
Sugarbeets 2 0 0 0 0 0 0 0 0 3 2 - 0 7 0 0 3 2 4 4 0 4
Velvetleaf 4 3 0 0 0 0 0 3 4 6 6 6 6 2 0 2 0 2 0 0 0 3
Wheat 4 2 0 0 0 0 0 0 0 4 3 0 2 3 2 2 2 0 0 3 5 0
Wild oats 5 0 0 0 0 0 0 0 0 5 2 0 1 4 2 3 0 0 3 0 0 4
Table B COMPOUND
Rate 250 g/ha 746 747 748 749 750 751 752 753 754 756 757 758 759 760 761 762 763 764 765 766 767 772
Postemergence
B. signalgrass 6 4 4 3 6 6 2 2 6 0 0 6 6 0 3 2 5 2 7 8 6 0
Barnyardgrass
Bedstraw 8 - 9 3 7 - 2 - 0 3 0 7 - - 0 0 - - - 0 7 0
Blackgrass 8 8 7 6 7 6 6 4 5 0 3 6 7 0 0 0 5 6 7 6 9 0
Cocklebur 2 2 0 4 1 2 - 0 0 0 2 4 1 0 0 0 1 2 0 2 2 0
Corn 4 4 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 0 4 0 0
Crabgrass 9 9 8 9 9 9 8 6 9 0 6 8 8 9 0 3 8 9 7 6 9 0
Ducksalad
Giant foxtail 9 9 8 9 8 9 9 8 8 0 5 9 8 7 - 8 9 8 9 9 9 0
Momingglory 10 10 6 5 8 8 8 9 10 10 7 4 3 3 7 2 7 2 6 2 5 0
Nutsedge 2 0 0 0 7 0 0 2 - 0 0 0 0 0 0 0 3 0 0 - 0 0
Rape 7 4 6 6 6 5 4 0 0 0 0 0 0 2 0 0 0 3 0 0 - 0 to
7 6 4 7 o
Redroot pigweed 8 9 5 6 0 0 5 8 0 2 6 6 3 7 - 6 9 0
Rice
S . Flatsedge
Soybean 4 7 4 5 7 7 6 4 2 2 4 5 3 4 3 4 3 3 5 4 4 0
Sugarbeets 4 0 6 4 3 3 3 5 0 0 3 3 0 0 3 6 2 3 0 2 5 0
Velvetleaf 6 4 0 3 5 2 2 2 0 0 3 6 6 0 0 3 0 4 7 3 2 0
Wheat - 4 0 0 2 5 5 0 5 0 0 5 0 0 0 0 4 7 3 3 2 0
Wild oats 6 2 0 0 0 3 0 0 0 0 0 1 2 0 0 0 - 2 0 2 0 0
Table B COMPOUND
Rate 250 g/ha 773 774 775 776 777 778 780 790 791 792
Postemergence
B. signalgrass 0 0 3 0 2 6 5 7 0 0
Barnyardgrass
Bedstraw 0 0 2 3 2 3 - 0 3 -
Blackgrass 0 0 4 2 2 4 4 5 5 -
Cocklebur 0 0 0 0 0 0 0 0 0 3
Corn 0 0 0 0 0 0 3 4 1 2
Crabgrass 0 0 7 2 7 8 7 9 9 -
Ducksalad
Giant foxtail 0 0 7 2 8 9 9 8 8 9
Mo ingglory 0 0 6 - 8 4 7 7 9 10
Nutsedge 0 0 0 0 0 - 4 5 0 0
Rape 0 0 0 2 0 2 0 3 5 7
Redroot pigweed 0 0 3 2 4 4 0 5 6 6
Rice
S. Flatsedge
Soybean 0 0 6 2 3 4 0 4 5 5
Sugarbeets 0 0 0 3 3 0 0 0 2 2
Velvetleaf 0 0 2 3 3 3 4 5 6 6
Wheat 0 0 0 0 2 2 0 4 0 1
Wild oats 0 0 0 0 2 2 2 0 0 2
Table B COMPOUND
Rate 250 g/ha 1 2 3 4 5 6 7 8 9 : L0 11 12 13 : L4 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Preemergence
B. signalgrass 0 0 0 8 3 0 0 4 0 8 0 0 2 0 0 0 6 7 2 0 0 4 0 4 7 2 0 0 0
Bedstraw 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 0 0 0 0 0 1 0 t o
Blackgrass 0 0 0 8 3 0 0 0 0 8 0 0 0 0 0 0 3 5 2 1 0 6 2 4 8 0 0 3 2 4-.
Cocklebur 0 0 0 0 0 0 0 0 0 - 0 0 0 0 - 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 6 0 0 0 1 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Crabgrass 8 0 0 10 3 - - - 0 - 0 0 5 9 - 2 9 8 7 6 7 8 3 9 10 3 0 9 7
Giant foxtail 8 7 1 10 8 4 5 9 0 9 0 0 8 9 - 3 7 8 4 7 8 7 3 9 10 4 0 7 3
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Nutsedge - - - 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 8 7 5 0 5 0 0 0 0 0 0 0 0 10 8 2 4 6 5 0 6 8 0 0 1 5
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 8 0 0 0 0 0 0 0 0 0 0 3 0 3 2 1 2 3 7 0 4 0 0 0 0 0
Velvetleaf 0 0 0 0 0 2 0 - 0 0 0 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 4 6 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 6 0 0 3 0
Table B COMPOUND
Rate 250 g/ha 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59
Preemergence
O O O O O O rO O O O O O O O O O CM oooooooooooooooo CO O O O O O O O O O O O O O O O O 00 CN O - O O O O O O O O O vO O O CN 00 rH H rH O O OO O O O O O O O O O O OO ^ o m o o o o o o o oo o ro ro O 'd'
00 H rH O O O O OO OOO O O O O O O O VO -tf o m o o o o o o o oo o ro ro o -# 00 OOOO OO OOO OOOOOOO LO oooooooooooooooo CO o o o o o ro ro o o o o o o o o o ro oooooooooooooooo 00
CN O rH O O f- OO O O O O O O O O O CN oooooooooooooooo 00 o o ro o o vo r^ o o o -H o o o o o roovoooooooooooooooro
O O O O O CN «3< 0 0 0 0 0 0 0 0 0 O O O ^l O O O 00 O O «* r- O <* CN O r0 00 rH
O O O O O CM O O O O O O O O O O CM -O O O O O CM CM O O O r- O rH O O rO rH r-
O O CN O O r- O O O O O O O O O CN 00 m o ^i o o cM CM O o m vo o m cN ro vo rH
O O O O O CN rO O O O O O O O O O r- O O O O O CN rO O rO O O O O O O O
CN O CN O O O O O O O VO O rO O O O O CN O 'tf O CN OO CM O O O rO O O O O ^)' rH rH
-tf O O O O rH O O O O OO O r- O O O m CN O t- O O O CM O O O t^ O O O O CO rH t-~ rH
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4J id ro φ Φ β Φ rH id m Id A 4-1 o Φu/ lMH Φv-' 4---1' Φ w Λ ι > ι rθ rH l 0l rH φ rH Λ 0 3 Φ Λ -H (d
Figure imgf000207_0002
ton > S 3 ri Rate 250 g/ha 90 91 92 93 94 9'5 96 97 98 9 ' 9 IC10 1011 IC12 IC13 IC14 IC15 106 107 108 109 110 111 112 113
Preemergence
B. signalgrass - 10 10 - 1 3 1 3 0 2 0 0 0 7 5 5 0 10 7 10 - 1 3 10
Bedstraw 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 8 10 5 0 0 7
Blackgrass 3 10 10 10 8 4 3 1 8 4 0 0 2 3 6 8 0 10 9 10 7 2 2 10
Cocklebur 0 - 0 - 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 3
Corn 0 8 5 8 3 0 0 0 0 0 0 0 0 0 0 2 0 9 6 7 4 4 0 8
Crabgrass 8 10 8 9 6 8 7 1 8 10 0 0 0 9 1 8 8 10 9 10 9 9 10 10
Giant foxtail 9 10 10 10 9 7 3 4 10 10 0 0 9 9 10 10 10 10 10 10 10 10 10 10
Momingglory 0 4 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 6 0 0 2 7
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Rape 0 10 10 8 2 3 0 5 0 0 0 0 0 0 0 4 0 9 7 9 4 4 0 10
Redroot pigweed 0 10 9 10 0 9 7 4 5 4 0 0 0 6 0 9 0 10 10 10 7 8 7 10
Soybean 0 4 4 7 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 8 5 4 0 9
Sugarbeets 0 9 8 8 0 2 0 5 3 2 0 0 0 0 1 4 0 10 4 10 2 3 0 9
Velvetleaf 0 7 6 6 0 0 0 0 2 0 0 0 0 3 0 5 0 10 4 10 5 3 4 8
Wheat 0 4 7 6 0 0 0 0 1 2 0 0 0 0 0 0 0 7 2 9 0 0 0 7
Wild oats 2 10 9 10 4 2 2 2 2 3 0 0 0 3 4 3 0 10 9 10 5 2 2 10
Table B COMPOUND to o
Rate 250 g/ha 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 Ov
Preemergence
B. signalgrass 7 4 10 9 3 7 6 8 0 0 0 0 0 0 0 - 9 8 7 5 6 3
Bedstraw 0 0 9 0 0 2 0 2 0 0 0 0 0 0 0 0 2 10 9 0 0 0
Blackgrass 10 0 10 10 3 9 7 7 0 4 0 - 0 0 0 2 9 10 9 3 2 0
Cocklebur 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 2 - 0 0 0
Corn 7 0 6 7 0 0 0 0 0 0 0 0 0 0 0 2 6 9 7 0 0 0
Crabgrass 9 7 10 10 : 10 8 9 8 8 5 0 0 0 0 0 7 9 9 9 5 9 0
Giant foxtail 10 9 10 10 : 10 10 9 8 9 9 0 - 0 2 0 8 10 10 9 9 : 10 0
Momingglory 0 0 4 2 0 2 0 0 0 0 0 0 0 0 0 0 3 5 0 0 0 0
Nutsedge 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 6 0 10 10 0 7 0 0 0 0 0 0 0 0 0 0 10 10 0 0 0 0
Redroot pigweed 10 6 10 10 2 10 8 8 8 5 0 0 0 3 0 2 10 10 7 0 0 4
Soybean 0 0 9 8 0 0 0 0 0 0 0 0 0 0 0 0 3 8 2 0 0 0
Sugarbeets 7 0 10 9 0 8 4 7 0 5 0 0 0 0 0 3 10 10 6 3 4 0
Velvetleaf 5 2 10 10 0 5 0 0 0 3 0 0 0 0 0 4 8 9 6 2 2 0
Wheat 2 0 8 7 0 3 2 0 0 5 0 0 0 0 0 3 - 8 2 0 0 0
Wild oats 9 0 10 10 6 6 6 5 3 6 0 0 0 0 0 6 10 10 8 2 2 0
Table B COMPOUND
Rate 250 g/ha 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
Preemergence
B. signalgrass 5 7 6 8 0 0 0 2 5 3 10 8 7 0 0 5 4 0 0 0 2 0
Bedstraw 0 7 10 2 0 0 0 0 0 0 10 2 0 0 0 0 0 0 0 0 0 0
Blackgrass 4 9 9 9 4 0 0 5 4 4 10 10 7 0 0 10 0 0 3 2 3 5
Cocklebur 0 0 0 0 0 0 0 - 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Corn 0 0 8 4 0 0 0 0 2 0 8 8 0 0 0 5 0 0 0 0 0 0
Crabgrass 7 10 10 10 8 3 2 8 7 4 9 8 9 0 5 10 1 0 0 6 6 4
Giant foxtail 10 10 10 10 - 3 5 9 8 5 10 9 9 0 3 10 3 0 - 2 7 8
Momingglory 0 0 3 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 10 10 4 0 0 0 4 0 0 10 8 6 0 0 10 0 0 0 0 0 0
Redroot pigweed 10 10 10 10 0 0 0 4 0 2 10 9 9 0 8 10 0 0 8 3 9 0
Soybean 0 3 5 0 0 0 0 0 0 0 2 9 0 0 0 3 0 0 0 0 0 0
Sugarbeets 8 10. 10 4 0 0 0 3 2 0 10 6 8 0 0 10 0 0 4 0 0 0
Velvetleaf 0 7 10 5 0 0 0 0 0 0 8 6 8 0 0 10 0 0 0 0 0 0
Wheat 0 5 6 2 0 0 0 0 0 0 8 7 3 0 0 4 0 0 0 0 0 0 t
Wild oats 0 9 - 8 1 0 0 5 2 0 10 9 6 0 0 10 0 0 4 0 0 0 o ^1
Table B COMPOUND
Rate 250 g/ha 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179
Preemergence
B. signalgrass 0 0 0 5 3 2 0 6 0 5 2 7 10 3 5 3 0 0 0 0 8 -
Bedstraw 0 0 0 0 0 4 0 3 0 3 0 7 6 0 3 0 - 9 0 9 0 0
Blackgrass - 0 0 7 2 10 0 6 4 3 2 8 10 0 3 0 2 0 2 6 0 2
Cocklebur 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 2 0 0 0 0 0 0 0 0 0 0 3 6 0 0 0 0 0 0 0 0 0
Crabgrass 4 0 0 9 9 8 0 8 7 10 7 10 10 10 10 8 8 6 9 9 8 9
Giant foxtail 7 0 0 9 9 8 0 8 5 10 10 10 10 10 10 9 10 8 10 10 8 10
Momingglory 1 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 - 3 0 0 0 0
Rape 0 0 0 0 4 7 0 4 0 0 0 6 10 - 0 0 0 0 0 0 0 2
Redroot pigweed 0 0 0 4 0 6 0 0 0 8 0 8 10 5 8 0 8 0 0 0 6 7
Soybean 0 0 0 0 0 0 0 0 0 0 0 2 4 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 4 0 4 0 5 4 7 8 0 5 3 6 0 0 0 0 0
Velvetleaf 0 0 0 0 0 5 0 4 5 0 0 6 10 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 2 0 0 0 0 0 3 8 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 3 2 7 0 4 0 3 1 8 10 4 3 2 0 0 3 0 0 0
Table B COMPOUND
Rate 250 g/ha 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201
Preemergence
B. signalgrass 0 0 0 4 8 0 0 0 6 3 0 0 6 0 0 1 0 0 0 6 0 0
Bedstraw 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 5 0 3 0 0 4 0 4 6 0 3 3 0 0 0 10 7 4
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 7 7 6 0 0 0 0 8 7 6 9 5 0 0 0 10 6 9
Giant foxtail 0 0 0 0 10 9 9 0 4 3 0 9 10 5 8 8 0 0 0 10 6 8
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 - 0 0 0 0 0 - 0 0 - 0 0 0 0 - -
Rape 0 0 0 0 0 0 0 0 0 0 0 0 4 0 2 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 2 0 0 0 0 1 5 0 8 0 0 0 0 10 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 5 0 0 to
©
Velvetleaf 0 0 0 0 2 0 2 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 00
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 3 0 3 5 0 3 0 0 0 0 4 0 3
Table B COMPOUND
Rate 250 g/ha 202 203 204 205 206 207 208 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 5 0 0 2 4 0 6 9 8 6 0 3 4
Bedstraw 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 10 4 0 0 0
Blackgrass 5 0 2 0 0 4 0 0 9 7 0 3 - 4 8 9 10 10 7 0 4 3
Cocklebur 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 - 0 0 0 0
Com 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0 0
Crabgrass 6 0 8 1 3 3 6 3 3 5 3 1 4 8 8 6 9 8 8 8 7 9
Giant foxtail 7 0 10 0 8 9 9 3 7 9 4 6 3 7 10 10 10 10 10 7 - 9
Momingglory 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 1 0 0 1 0
Nutsedge - 0 0 0 0 0 0 0 - 0 - - 0 0 0 - - - 0 0 - -
Rape 0 0 0 0 0 0 0 0 0 6 0 0 0 0 4 0 6 8 8 0 0 0
Redroot pigweed 8 0 0 0 0 2 0 2 3 10 5 6 5 2 10 8 9 8 10 0 7 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 3 0 0 0 0 0 0 0 5 2 0 6 4 10 0
Velvetleaf 6 0 0 0 0 0 0 0 5 0 0 0 7 0 0
Wheat 0 0 0 0 0 0 0 0 5 0 0 0 8 2 0
Wild oats 0 0 3 0 0 0 0 5 3 2 0 7 8 4 0
Table B COMPOUND
Rate 250 g/ha 2 22255 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246
Preemergence
B. signalgrass 7 0 0 0 0 0 0 8
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 7 9 5 0 9 0
Blackgrass 10 10 10 0 0 0 0 8 0 0 5 0 4 0 7 10 10 0 10 6
Cocklebur 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0
Corn 4 6 0 0 0 0 0 0 0 0 0 0 0 0 0 6 6 0 7 0
Crabgrass 10 10 10 1 0 7 0 0 0 5 10 10 9 10 10 9 0 9 10
Giant foxtail 10 10 10 9 0 8 3 9 0 0 9 10 10 10 10 10 10 0 10 10
Momingglory 4 7 0 0 0 0 0 0 0 0 0 0 0 0 3 5 8 0 6 0
Nutsedge 8 0 0 0 0 0 0 0 0 10 10 0 0 0
Rape 0 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10 9 0 10 10
Redroot pigweed 10 7 10 0 0 0 0 5 7 0 0 0 0 0 0 0 9 10 10 0 10 0 to
©
Soybean 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 8 0 2 0 VO
Sugarbeets 5 5 6 0 0 0 0 4 4 0 0 0 0 3 0 0 6 7 0 10 2
Velvetleaf 6 6 0 0 0 0 0 0 2 0 0 0 0 0 2 0 5 8 10 0 10 4
Wheat 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 7 0
Wild oats 10 9 3 0 0 0 0 3 2 0 0 0 0 0 3 0 8 0 10 6
Table B COMPOUND
Rate 250 g/ha 2 24477 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268
Preemergence
B. signalgrass 0 0 0 0 7 0 0 3 0 0 7 8 0 0 5 0 0 0 0
Bedstraw 0 0 0 0 10 0 0 0 0 0 3 10 0 0 0 0 8 0 0
Blackgrass 0 0 0 0 9 0 0 10 0 0 8 10 2 1 2 0 4 0 9 2 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 2 0
Crabgrass 2 0 0 8 9 4 0 0 7 2 2 9 6 5 2 0 3 2 5 1 0
Giant foxtail 2 0 3 10 10 10 0 6 10 9 6 10 9 8 9 9 7 8 6 9 0
Momingglory 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 9 3 0 2 0 0 0 5 - 0 0 0 0 0 0 5 0 0
Redroot pigweed 0 0 0 3 10 0 0 0 5 0 0 7 2 4 0 0 0 0 0 6 6 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0
Sugarbeets 0 0 0 5 10 3 0 2 6 0 0 5 0 0 0 0 0 1 0 7 0 0
Velvetleaf 0 0 0 0 5 2 0 0 5 0 0 5 4 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 2 0 0 4 0 0 4 0 0 0 0 0 2 0 4 0 0
Wild oats 0 0 0 0 8 3 0 0 5 0 0 5 4 0 0 0 0 5 2 5 0 0
Table B COMPOUND
Rate 250 g/ha 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 285 286 288 289 292 293 294
Preemergence
B. signalgrass 6 0 8 0 2 0 10 10 0 0 0 0 2 10 5 10 8 6 8 0 7 7
Bedstraw 0 0 10 0 0 0 0 0 0 0 0 6 2 1 8 8 0 10 7 0 0 0
Blackgrass 3 0 10 0 - 0 10 10 0 0 0 2 4 9 8 5 7 6 9 0 9 6
Cocklebur 0 0 0 0 0 0 0 0 0 - 0 0 - 0 - 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 9 0
Crabgrass 3 0 7 0 6 1 6 9 2 0 0 10 6 - 8 8 10 10 4 0 8 9
Giant foxtail 10 0 10 6 8 6 10 10 2 6 0 10 10 10 9 10 10 10 10 0 9 10
Momingglory 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Nutsedge - 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 to
Rape 0 0 10 0 0 0 1 1 0 0 0 0 7 2 7 3 3 0 10 0 8 0 ©
Redroot pigweed 4 0 10 0 0 0 2 0 0 0 0 0 7 10 7 5 2 0 8 0 10 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Sugarbeets 0 0 8 0 6 0 1 2 0 0 0 0 0 2 6 0 0 0 8 0 4 0
Velvetleaf 0 0 7 0 0 0 0 6 0 0 0 0 0 5 0 3 3 3 7 0 7 3
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 8 0
Wild oats 2 0 6 0 0 0 4 7 0 0 0 2 5 4 3 3 4 5 8 0 8 3
Table B COMPOUND
Rate 250 g/ha 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316
Preemergence
B. signalgrass 8 0 0 0 9 0 0 0 0 0 0 0 0 0 0 7 0 0 0 6 3 9
Bedstraw 0 0 0 - 10 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 - 3
Blackgrass 10 0 0 0 10 0 0 2 0 0 0 0 2 0 2 10 0 0 0 10 7 10
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 - 0
Corn 0 0 0 0 8 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Crabgrass 7 0 7 0 9 4 0 2 0 6 6 0 0 0 2 7 0 0 0 7 7 8
Giant foxtail 10 0 7 - 10 9 0 7 0 6 9 8 9 0 9 10 0 0 0 7 9 10
Momingglory 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0
Nutsedge 0 - 0 0 - 0 0 0 0 0 0 0 0 0 0 10 0 0 0 - - -
Rape 10 0 0 0 10 0 0 0 0 0 0 0 0 0 0 10 0 0 0 3 0 4
Redroot pigweed 6 0 0 0 10 0 0 0 0 0 3 0 0 0 0 10 0 0 0 2 0 10
Soybean 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Sugarbeets 3 0 0 0 9 0 0 2 0 6 0 0 0 0 0 10 0 0 0 2 1 0
Velvetleaf 3 0 0 0 8 0 0 0 0 0 0 0 0 0 0 7 0 0 0 3 0 3
Wheat 6 0 0 0 8 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 2 2
Wild oats 9 0 0 0 8 0 0 2 0 0 0 0 0 0 0 9 0 0 0 2 0 6
Table B COMPOUND
Rate 250 g/ha 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338
Preemergence
B. signalgrass 7 0 2 2 3 1 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0
Bedstraw - 0 0 - - - 0 0 0 - - - - 0 - 0 0 0 0 0 0 0
Blackgrass 8 0 2 5 6 5 0 0 2 7 4 4 0 0 0 0 0 0 0 0 2 0
Cocklebur - 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 8 0 2 3 3 5 0 0 1 3 3 3 0 0 0 3 0 0 2 0 0 0
Giant foxtail 10 0 9 6 9 9 0 0 8 8 9 8 0 0 0 4 0 0 10 0 2 0 to
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 - 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 8 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0
Redroot pigweed 7 0 0 0 0 8 0 0 0 6 1 0 0 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 7 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 7 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0
Wild oats 8 0 0 0 2 2 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 250 g/ha 339 340 341 342 343 344 345 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362
Preemergence
B. signalgrass 0 1 0 2 6 0 0 5 - 2 2 7 5 5 3 5 6 5 0 7 4 7
Bedstraw 0 - - 0 - - 0 - - 10 9 - - 0 0 - 10 10 0 - 0 10
Blackgrass 2 3 6 3 9 0 0 9 4 8 3 10 7 8 5 9 9 10 0 9 10 10
Cocklebur 0 0 0 - 0 0 0 0 - 0 0 0 - 0 0 0 0 0 - - 0 0
Corn 0 0 0 0 0 0 0 2 0 0 3 6 3 3 3 2 6 2 0 4 1 9
Crabgrass 2 8 2 9 - 0 0 10 8 10 10 10 10 9 10 9 9 10 0 10 7 8
Giant foxtail 9 10 10 10 10 3 0 10 10 10 10 10 10 10 10 10 10 10 0 10 10 10
Momingglory 0 0 0 0 - 0 0 0 0 0 0 0 1 0 0 0 2 3 0 7 0 6
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Figure imgf000214_0001
Rape 0 0 0 0 4 0 0 2 0 7 6 0 1 5 0 4 8 4 0 0 5 6
Redroot pigweed 0 3 0 0 10 0 0 10 2 10 10 10 10 10 10 8 10 10 0 10 8 10
Soybean 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
Sugarbeets 0 0 0 0 1 0 0 3 4 4 6 3 2 2 2 2 5 3 0 6 6 8
Velvetleaf 0 0 0 0 7 0 0 7 3 4 4 6 4 6 3 3 5 5 0 7 4 6
Wheat 0 0 0 0 0 0 0 0 0 2 0 2 2 0 0 0 9 1 0 7 2 8
Wild oats 0 2 0 0 9 0 0 8 2 9 4 6 0 10 10 9 0 10 8 10
Table B COMPOUND
Rate 250 g/ha 363 364 365 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382 383 384 385 387
Preemergence
B. signalgrass 5 0 0 4 8 2 2 0 0 2 0 3 7 1
Bedstraw 10 0 0 10 10 - 3 10 10 0 0
Blackgrass 10 1 0 8 10 2 9 10 10 5 5 9 0 0 0 0 0 3 2 3 6 0
Cocklebur 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 3 0 0 2 7 0 4 2 9 3 0 2 0 0 0 0 0 0 0 - 0 0 to
Crabgrass 7 2 0 10 10 9 9 10 10 10 9 10 0 9 7 7 3 9 9 9 9 8 to
Giant foxtail 10 9 0 10 10 10 10 10 10 10 10 10 0 10 6 9 5 9 10 10 10 9
Momingglory 5 0 0 0 3 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 10 0 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 3 0 0 5 6 2 6 9 10 0 2 6 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 7 0 0 10 10 10 10 10 10 7 0 10 0 0 0 3 0 0 0 0 7 6
Soybean 0 0 0 0 7 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 7 0 0 7 10 2 5 6 10 4 0 4 0 0 0 0 0 0 0 0 2 1
Velvetleaf 6 0 0 5 10 0 5 5 6 0 0 4 0 0 0 0 0 0 0 1 3 0
Wheat 2 0 0 0 2 0 0 0 0 0 0 0 2 3 0
Wild oats 10 0 10 3 9 0 0 9 0 0 0 0 0 6 7 3
Table B COMPOUND
Rate 250 g/ha 388 389 390 391 392 393 394 395 396 397 398 400 401 402 403 404 405 406 407 408 409 410
Preemergence
B. signalgrass 9 0 8 0 0 4 5 8 0 0 0 4 7 7
Bedstraw 10 - - 0 - - - 10 - 0 0 - - -
Blackgrass 10 0 10 0 10 8 0 9 7 9 0 0 0 9 10 8
Cocklebur 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0
Corn - 0 - 0 9 0 3 0 0 3 0 2 0 3 2 2 0 0 0 4 8 4
Crabgrass 10 9 10 0 10 3 10 0 10 10 10 10 8 10 10 10 8 2 5 10 10 10
Giant foxtail 10 10 10 0 10 10 10 0 10 10 10 10 7 10 10 10 9 2 9 10 10 10
Momingglory 0 0 6 0 0 0 0 0 0 0 0 0 0 2 0 4 0 0 0 0 5 0
Nutsedge 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0
Rape 2 0 8 0 5 0 7 0 0 10 8 0 0 5 5 7 0 0 0 6 4 2
Redroot pigweed 6 4 10 0 10 2 6 0 4 10 10 6 0 4 9 10 0 0 0 10 8 2
Soybean 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
Sugarbeets 3 0 8 0 7 2 4 0 0 7 4 2 0 3 3 6 0 0 0 8 8 0
Velvetleaf 2 0 6 0 5 0 7 0 0 6 6 0 0 3 3 5 0 0 0 7 6 6
Wheat 4 0 8 0 8 0 6 0 0 2 0 0 0 3 0 4 0 0 0 4 9 7
Wild oats 10 1 10 0 10 0 10 0 2 7 3 0 0 8 5 10 0 0 0 5 7 7
Table B COMPOUND
Rate 250 g/ha 411 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434
Preemergence
B. signalgrass 7 1 6 7 7 6 2 6 9 0 0 0 8 6 3 0 0 3 0 0 2 0
Bedstraw - 0
Blackgrass 9 3 9 10 7 7 0 8 10 0 0 0 9 9 4 0 0 7 0 0 3 0 t
Cocklebur 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 2 0 >
Corn 8 0 3 3 0 2 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 10 9 9 10 9 10 4 9 9 0 - 0 10 10 9 9 10 10 - 8 10 0
Giant foxtail 10 10 10 10 10 10 2 10 10 0 3 0 10 10 10 8 10 10 2 6 10 0
Momingglory 2 0 0 6 0 0 1 2 7 0 0 0 2 0 0 0 0 0 0 0 2 0
Nutsedge 0 0 0 3 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Rape 9 0 10 9 5 0 2 0 10 0 0 0 2 8 0 0 0 0 0 0 3 0
Redroot pigweed 10 0 6 10 4 8 6 2 10 0 0 0 3 8 0 0 0 2 0 0 7 0
Soybean 0 0 0 7 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 8 0 6 7 2 2 3 2 10 0 0 0 2 4 0 0 0 0 0 0 4 0
Velvetleaf 6 0 6 6 2 5 1 6 10 0 0 0 2 2 0 0 0 4 0 0 4 0
Wheat 7 0 2 7 0 0 0 2 7 0 0 0 3 2 0 0 0 0 0 0 0 0
Wild oats 8 2 6 8 2 0 0 2 10 0 0 0 4 8 2 0 0 3 2 0 6 0
Table B COMPOUND
Rate 250 g/ha 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456
Preemergence
B. signalgrass 0 0 0 0 0 8 0 0 0 1 2 7 0 0 0 3 0 0 6 4 9 0
Bedstraw - - - 0 - - - - - - - - - 0 0
Blackgrass 0 0 0 2 0 10 0 0 0 8 0 8 0 0 0 4 0 2 3 2 6 3
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 4 0
Crabgrass 6 0 0 9 0 10 0 8 9 9 3 9 8 4 9 8 1 5 6 8 10 8
Giant foxtail 3 0 0 10 0 10 0 3 10 10 5 10 7 3 8 9 4 4 10 10 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0
Rape 0 0 0 0 0 3 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0
Redroot pigweed 4 0 0 5 0 7 0 0 0 10 4 10 0 0 0 7 0 0 6 9 10 3
Soybean 0 0 0 0 0 0 0 0 0 2 - 2 0 0 0 3 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 4 0 0 0 0 0 6 0 0 0 0 0 0 2 0 3 2
Velvetleaf 1 0 0 5 0 0 0 0 0 0 2 7 0 0 0 0 0 0 2 5 5 1
Wheat 0 0 0 0 0 5 0 0 0 0 0 3 0 0 0 0 0 0 3 0 0 0
Wild oats 2 0 0 1 0 9 0 0 0 0 0 8 2 0 0 0 0 0 2 0 9 2
Table B COMPOUND
Rate 250 g/ha 457 458 459 460 461 462 463 465 466 467 468 469 470 471 472 473 474 476 477 478 479 480
Preemergence
B. signalgrass 0 4 1 0 0 0 0 3 6 0 3 7 4 10 9 0 7 0 4 9 6 7 to
Bedstraw 0 - - - 0 0 - - - 0 - - - - - - - - - 8 0 - Σ
Blackgrass 0 8 5 0 0 0 2 6 7 2 5 9 7 10 10 0 4 0 7 10 8 8
Cocklebur 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 8 0 2 2 0 0 0 0 0 0 0
Crabgrass 0 9 9 6 0 0 2 4 10 6 9 10 8 10 10 4 9 0 10 10 9 8
Giant foxtail 0 10 10 8 0 0 3 10 10 9 9 10 0 10 10 4 10 0 9 10 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 3 0 0 0 0 0 2 0 7 3 10 0 7 0 0 2 0 0 4 1 0
Redroot pigweed 0 6 4 0 0 0 10 9 9 7 8 10 0 10 10 10 5 2 6 9 6 8
Soybean 0 0 0 0 0 0 0 7 2 0 0 0 0 0 0 0 0 0 3 0 0 0
Sugarbeets 0 2 0 0 0 0 0 3 2 1 2 8 0 2 3 0 0 0 0 3 2 0
Velvetleaf 0 2 0 0 0 0 0 7 4 0 1 6 0 3 3 0 0 0 0 3 1 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 1 3 0
Wild oats 0 3 0 0 0 0 0 2 3 0 3 10 0 7 8 0 4 0 5 9 5 4
Table B COMPOUND
Rate 250 g/ha 481 482 483 485 486 487 488 489 490 492 493 494 495 496 497 498 499 500 501 502 503 504
Preemergence
B. signalgrass 9 0 0 8 6 3 7 8 6 0 0 0 0 1 0 0 0 9 9 10 8 10
Bedstraw - - 0 - - - - - - 0 0 0 - - 0 - 0 9 10 10 6 8
Blackgrass 10 0 0 8 10 7 8 9 9 0 0 0 0 2 0 0 0 10 9 10 9 10
Cocklebur 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Com 0 0 0 0 5 0 0 0 3 0 0 0 0 0 0 0 0 - 7 9 8 5
Crabgrass 8 8 0 10 10 10 10 10 9 3 2 0 0 9 0 3 8 9 9 10 8 9
Giant foxtail 9 8 0 10 10 10 10 10 9 2 9 0 0 9 0 - 9 10 10 10 9 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 5 4 6 1
Nutsedge 6 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 7 9 6 2 7
Rape 0 0 0 0 6 0 8 4 6 0 0 0 0 0 0 0 0 10 3 6 9 10
Redroot pigweed 3 0 0 - 9 8 10 4 8 0 0 0 0 2 0 0 0 10 10 10 10 10
Soybean 0 0 0 0 0 - 1 2 0 0 0 1 0 0 0 0 0 6 3 4 6 1
Sugarbeets 2 0 0 0 4 0 7 4 3 0 0 0 0 0 0 0 0 10 6 5 7 8
Velvetleaf 0 0 0 0 0 0 6 6 2 0 0 0 0 0 0 0 0 10 4 5 7 6
Wheat 2 0 0 3 0 0 0 0 4 0 0 0 0 0 0 0 0 8 7 7 6 6
Wild oats 8 0 0 6 5 3 8 9 7 0 0 0 0 0 0 0 0 9 9 10 10 10
Table B COMPOUND
Rate 250 g/ha 505 506 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 to
Preemergence Us
B. signalgrass 2 0 8 8 8 0 10 5 8 8 9 0 10 0 0 0 9 9 2 - 9 4
Bedstraw 8 0 0 10 0 0 0 0 0 0 1 0 0 0 0 0 10 0 - 0 7 -
Blackgrass 7 4 5 8 7 0 9 4 5 5 8 4 7 4 0 0 9 7 4 - 10 2
Cocklebur 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 5 0 0 0 3 0 0 3 3 3 0 0 0 0 0 0 7 0 7 4 0 0
Crabgrass 7 0 10 9 9 6 7 4 9 7 9 7 0 10 10 10 10 10 9 10 10 10
Giant foxtail 9 5 10 9 9 6 10 7 10 10 10 9 0 10 10 10 10 10 9 10 10 10
Momingglory 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0
Nutsedge 9 3 0 0 0 0 0 0 0 0 0 0 0 - 0 0 10 0 0 0 0 0
Rape 8 3 0 3 8 0 3 7 7 6 7 0 0 0 0 2 4 4 7 - 9 2
Redroot pigweed 10 10 9 8 10 6 10 8 9 9 8 9 4 0 0 0 10 9 8 - 4 4
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 6 0 6 7 6 0 2 0 5 6 4 2 2 0 0 3 5 7 6 - 8 6
Velvetleaf 4 0 0 7 4 0 0 0 2 2 3 2 0 0 0 2 8 2 4 3 2 2
Wheat 7 2 0 3 0 0 4 5 3 5 4 6 3 0 0 0 2 0 7 - 8 0
Wild oats 9 3 7 7 - 0 9 7 6 7 8 5 8 0 0 0 4 0 8 - 9 3
Table B COMPOUND
Rate 250 g/ha 528 531 532 533 534 535 536 540 541 543 544 545 546 548 549 550 551 552 553 554 555 556
Preemergence
B. signalgrass 0 2 9 9 0 0 0 4 6 0 0 3 0 9 9 6 7
Bedstraw 0 0 0 0 0 0 0 7 0 8 10 5 0 0 2 0 0 0
Blackgrass 0 9 0 9 9 0 0 0 0 2 2 0 3 6 7 9 0 7 4 0 10
Cocklebur 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 2 0
Corn 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 10 10 10 10 10 10 0 10 10 6 10 10 10 10 10 10 10 8 10 10 9
Giant foxtail 10 10 10 10 10 10 10 10 10 9 10 10 10 10 10 10 10 10 10 9 10 10
Momingglory 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 7 6 2 0 2 0 0 3 0 0 2 0 6 3 0 3 0 0 3
Redroot pigweed 0 0 0 8 0 4 0 3 0 9 3 9 10 2 9 10 4 9 3 5
Soybean 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 3 2 7 6 5 2 0 0 6 0 2 2 2 5 7 0 3 0
Velvetleaf 0 2 0 5 2 2 0 0 0 0 0 0 0 0 2 2 0 0 3
Wheat 0 0 0 0 3 0 0 0 3 0 0 0 0 0 2 3 0 0 3
Wild oats 0 0 0 9 9 0 0 2 5 0 2 2 0 2 2 3 0 3 4 t
Table B COMPOUND Ov
Rate 250 g/ha 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578
Preemergence
B. signalgrass 7 3 9 7 8 10 9 6 0 10 2 8 9 0 3 0 9 10 10 6 4 9
Bedstraw 0 0 0 5 2 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Blackgrass 8 6 10 9 9 10 9 5 0 10 0 8 9 0 3 0 2 2 7 6 3 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Com 0 0 6 5 2 9 4 4 0 2 0 5 0 0 0 0 0 0 0 0 2 2
Crabgrass 10 9 10 9 9 10 10 9 0 9 9 9 9 9 3 0 9 9 9 9 9 9
Giant foxtail 10 9 10 10 6 8 10 9 0 10 10 10 9 9 9 4 9 10 10 9 9 10
Momingglory 0 0 4 3 2 0 0 2 0 0 0 2 0 0 2 0 0 0 0 0 8 0
Nutsedge 0 0 - 7 - 0 0 - 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Rape 0 2 10 7 5 10 9 0 0 7 0 5 4 0 0 0 3 0 2 2 0 2
Redroot pigweed 3 2 10 9 9 10 9 3 0 9 8 4 9 0 9 0 9 - 10 10 0 9
Soybean 0 0 3 1 0 9 3 4 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Sugarbeets 3 0 9 3 2 9 3 3 0 6 0 6 0 0 0 0 2 0 0 4 0 3
Velvetleaf 0 0 6 2 0 0 6 6 0 0 0 0 0 0 2 0 0 3 2
Wheat 0 0 9 6 6 9 9 7 0 6 0 0 0 0 3 0 0 0 0 8 0 0
Wild oats 0 0 9 5 5 10 9 4 0 8 0 6 6 0 3 0 0 0 2 3 0 2
Table B COMPOUND
Rate 250 g/ha 579 580 581 582 584 585 586 587 588 589 590 591 592 593 594 595 596 598 599 600 601 602
Figure imgf000219_0001
Preemergence
B. signalgrass 2 6 2 2 - 9 8 5 5 0 0 0 0 0 5 7 0 0 2 0 8 7
Bedstraw 0 6 7 6 9 9 - - 0 - - - - 0 2 - 0 0 0 0 0 0
Blackgrass 0 7 0 0 8 8 9 6 5 0 0 0 0 0 9 10 0 0 3 0 8 6
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 2 7 0 2 3 0 0 0 0 0 0 0 0 2 4 0 0 0 0 0 0
Crabgrass 10 9 8 0 9 9 10 8 8 7 2 0 2 0 9 9 1 0 5 0 10 9
Giant foxtail 10 10 9 8 9 9 10 9 8 10 7 0 0 0 10 10 0 0 9 0 10 10
Momingglory 0 0 4 0 4 2 1 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0
Nutsedge 0 0 4 0 0 0 0 0 0 - 0 0 0 0 3 4 0 0 0 0 - 0
Rape 0 7 2 0 4 9 0 0 0 0 0 0 0 0 6 7 0 0 0 0 0 3
Redroot pigweed 2 10 9 4 9 10 10 1 9 0 0 0 0 0 10 10 0 0 0 0 10 8
Soybean 0 0 5 0 0 0 0 0 5 0 0 0 0 0 0 2 0 0 0 0 0 0
Sugarbeets 0 4 0 0 3 7 1 0 0 0 0 0 0 0 5 9 0 0 0 0 5 4
Velvetleaf 0 2 5 4 2 7 2 0 2 0 0 0 0 0 6 9 0 0 0 0 5 6 t
Wheat 0 2 2 0 0 5 3 1 3 0 0 0 0 0 0 3 0 0 0 0 2 0 ^J
Wild oats 0 2 0 0 4 9 10 7 2 0 0 0 0 0 2 9 0 0 0 0 8 5
Table B COMPOUND
Rate 250 g/ha 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624
Preemergence
B. signalgrass 0 0 0 0 8 - 9 9 10 10 9 0 0 0 4 0 0 0 0 0 0 6
Bedstraw - 0 0 - - - 8 - - - - 0 0 0 0 0 0 0 0 - - 0
Blackgrass 0 0 0 0 8 7 9 10 10 10 10 3 0 4 6 0 0 0 0 3 0 8
Cocklebur 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 0 0 0 0 6 7 9 8 9 0 0 0 0 0 0 0 0 0 0 2
Crabgrass 0 0 5 7 9 10 8 10 10 10 10 8 0 0 5 0 6 0 7 7 0 9
Giant foxtail 0 3 10 9 10 10 10 10 10 10 10 9 0 7 9 2 7 2 7 9 8 10
Momingglory 0 0 0 0 0 0 4 6 3 2 7 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 4 2 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Rape 0 0 0 0 7 5 6 10 8 8 10 0 0 0 0 0 0 0 0 0 0 1
Redroot pigweed 0 0 0 0 9 7 8 10 10 10 10 0 0 8 0 0 0 0 0 10 0 3
Soybean 0 0 0 0 0 1 6 8 4 2 0 0 0 0 0 0 0 0 0 0 0 3
Sugarbeets 0 0 0 0 0 3 7 8 5 6 8 0 0 0 0 0 0 0 0 0 0 7
Velvetleaf 0 0 0 0 7 6 8 8 8 7 7 0 0 0 0 0 0 0 0 0 0 1
Wheat 0 0 0 0 3 0 3 5 6 5 5 0 0 0 0 0 0 0 0 0 0 6
Wild oats 0 0 0 0 2 3 8 9 8 9 9 0 0 0 2 0 0 0 0 0 0 6
Table B COMPOUND
Rate 250 g/ha 625 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647
Preemergence
B. signalgrass 8 8 8 5 7 10 6 6 7 9 8 8 8 5 4 6 5 2 2 0 0 9
Bedstraw - 8 10 3 0 0 - - - 7 9 2
Blackgrass 7 9 10 8 8 9 7 5 8 9 4 9 9 2 0 2 4 0 0 0 0 10
Cocklebur 0 6 4 3 - 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 1
Corn 0 6 7 6 3 8 4 0 0 2 0 0 - 0 0 0 0 0 0 0 0 5
Crabgrass 8 9 9 9 9 9 8 9 10 9 10 10 9 9 9 7 10 9 3 4 0 9
Giant foxtail 10 10 10 10 10 10 10 10 10 10 10 10 10 9 10 9 10 10 6 5 0 10
Momingglory 2 6 5 0 0 4 4 0 0 0 0 0 2 0 0 0 0 0 3 0 0 7
Nutsedge 0 7 6 5 0 4 0 0 0 3 0 0 5 0 - 0 0 0 - 0 0 -
Rape - 9 4 4 0 6 0 1 6 7 7 2 8 3 3 - 4 0 2 0 0 10
Redroot pigweed 4 10 9 10 10 10 6 2 10 10 10 7 10 2 2 0 2 0 0 0 0 10
Soybean 0 0 4 0 0 9 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1 to
Sugarbeets 0 8 7 3 4 4 0 0 5 8 6 3 6 0 6 0 0 0 0 0 0 8 oo
Velvetleaf 1 10 9 6 6 7 6 0 4 3 2 0 5 0 0 0 0 0 0 0 0 8
Wheat 0 7 7 3 3 8 0 0 0 3 0 0 3 0 0 0 0 0 0 0 0 8
Wild oats 3 5 8 9 8 8 3 3 5 9 0 0 10 0 3 0 2 0 0 0 0 9
Table B COMPOUND
Rate 250 g/ha 648 649 650 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670
Preemergence
B. signalgrass 0 0 0 2 0 0 0 6 9 8 4 4 3 3 0 5 8 7 8 8 10 10
Bedstraw 0 0 0 0 0 0 0 9 9
Blackgrass 2 0 0 0 0 2 2 5 7 7 7 6 4 4 0 6 8 9 8 10 10 10
Cocklebur - 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 -
Com 0 0 0 0 0 0 0 0 - 2 7 0 0 0 0 0 0 8 7 4 9 8
Crabgrass 9 5 9 8 6 7 8 8 9 8 - 8 3 4 0 9 9 9 10 8 9 10
Giant foxtail 9 9 10 9 2 9 9 10 9 9 9 10 8 9 5 10 10 10 10 9 10 10
Momingglory 0 0 1 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 3 0 0 8
Nutsedge 0 0 7 0 - 0 0 0 5 0 0 0 0 4 0 0 0 0 3 0 - 8
Rape 0 0 0 0 0 0 0 0 10 5 2 3 0 0 0 1 8 10 10 8 8 10
Redroot pigweed 0 0 7 0 0 3 2 6 10 9 9 7 3 3 7 7 9 10 10 10 10 10
Soybean 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 3 6 1 3 8
Sugarbeets 0 0 0 0 0 0 0 3 10 6 0 0 0 0 0 0 6 7 8 6 8 9
Velvetleaf 0 0 0 0 0 0 0 6 8 3 6 0 0 0 0 5 4 7 8 7 0 8
Wheat 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 4 5 5 8 9
Wild oats 0 0 0 0 0 0 0 6 8 3 3 2 0 0 0 3 7 9 8 8 10 9
Table B COMPOUND
Rate 250 g/ha 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 689 691 692 693 694
Preemergence
B. signalgrass 7 6 7 8 8 4 3 0 0 0 0 7 4 4 9 7 10 9 9 10 0 6
Bedstraw - 0 4 - 10 - - - - - - 0 0 0 0 0 - 7 9 1 0 0
Blackgrass 8 8 9 9 9 4 0 0 0 0 1 8 7 4 10 8 9 10 10 10 0 9
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 3 0 4 5 6 3 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 1
Crabgrass 8 10 10 9 9 6 6 0 0 3 2 9 9 9 9 10 4 10 10 10 0 9
Giant foxtail 10 10 10 10 10 10 8 0 3 4 6 10 9 10 10 10 6 10 10 10 2 10
Momingglory 5 0 0 7 3 0 0 0 0 0 0 2 0 1 1 0 3 3 0 1 0 2
Nutsedge 6 0 2 5 3 0 0 - 0 0 0 0 0 0 - 0 0 0 - 0 0 -
Rape 0 7 2 5 7 5 0 0 0 0 0 3 0 0 2 2 8 7 6 3 0 0 to
Redroot pigweed 10 7 10 10 10 - 7 0 0 0 0 5 5 1 5 7 9 7 8 8 0 8 VO
Soybean 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0
Sugarbeets 9 7 3 7 8 5 0 0 0 0 0 3 0 0 1 2 9 6 5 2 0 0
Velvetleaf 7 3 3 8 10 4 0 0 0 0 0 0 0 0 0 0 6 6 0 1 0 1
Wheat 3 0 0 8 5 2 0 0 0 0 0 0 0 0 0 0 7 2 0 0 0 0
Wild oats 7 5 9 8 7 3 0 0 0 0 0 2 0 2 - 5 10 9 9 10 0 3
Table B COMPOUND
Rate 250 g/ha 695 696 697 698 699 700 701 702 703 704 706 707 708 709 710 711 712 713 714 715 716 717
Preemergence
B. signalgrass 5 - 0 3 9 8 0 2 3 8 8 9 0 0 8 7 8 8 10 9 0 7
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 10 0 0 5 6 2 2 9 0 0 0
Blackgrass 6 7 2 2 10 8 2 9 6 10 10 10 3 0 9 8 8 9 9 9 0 10
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 8 3 0 0 0 0 0 2 0 0 0 0 0 0 5 2 0 3
Crabgrass 9 9 4 8 10 10 10 10 9 8 8 9 10 7 10 10 10 10 10 10 0 10
Giant foxtail 10 10 5 9 10 10 10 10 9 8 7 10 8 7 10 10 10 10 10 10 0 10
Momingglory 0 0 4 0 5 0 0 0 1 1 1 4 0 0 0 3 0 0 0 2 0 0
Nutsedge 0 0 0 0 0 0 - 0 0 0 0 0 0 - 0 0 0 0 0 0 - 0
Rape 0 2 0 0 9 2 0 0 0 1 3 10 0 0 8 7 7 8 6 8 0 0
Redroot pigweed 5 6 0 0 6 2 0 5 4 - 10 10 - 5 10 9 8 8 10 10 0 8
Soybean 0 0 0 0 2 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Sugarbeets 0 3 0 0 7 3 0 3 0 4 4 8 0 0 8 8 7 7 4 7 0 2
Velvetleaf 0 2 0 0 5 0 0 0 0 0 5 5 2 0 7 6 3 5 2 6 0 0
Wheat 0 0 0 2 6 0 0 0 0 6 5 2 0 0 7 8 0 1 6 3 0 0
Wild oats 0 6 0 0 10 9 2 7 2 2 8 9 0 0 9 9 3 8 6 9 0 9
Table B COMPOUND
Rate 250 g/ha 718 719 720 721 722 723 724 725 726 727 728 729 730 732 733 734 735 736 737 738 739 740
Preemergence
B. signalgrass 7 7 10 8 0 2 0 4 7 7 8 10 7 0 8 9 9 3 8 10 - -
Bedstraw 0 0 10 10 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 10 0
Blackgrass 9 9 10 10 0 0 0 7 8 8 9 10 10 0 8 9 10 4 9 10 3 8
Cocklebur 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Corn 0 0 4 5 0 0 0 0 0 0 0 6 4 0 0 9 8 2 3 7 2 0
Crabgrass 10 8 10 9 0 2 7 8 9 9 - 9 9 0 9 9 10 4 10 9 9 9
Giant foxtail 10 8 10 10 4 9 7 10 10 10 8 9 10 0 9 10 10 9 10 10 9 9
Momingglory 0 3 - 2 2 0 0 1 1 0 2 2 0 0 2 3 2 2 2 2 0 0 to to
Nutsedge 0 0 - 0 0 0 0 - 0 0 - - 3 0 0 0 0 0 0 4 0 0 ©
Rape 2 2 9 9 0 0 0 0 0 1 6 3 2 0 3 5 8 0 5 6 0 5
Redroot pigweed 6 10 10 10 0 0 0 0 7 5 8 10 10 0 5 8 8 2 6 8 9 9
Soybean 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 2 0 0 0 0
Sugarbeets 2 6 8 7 0 0 0 0 5 0 4 0 4 0 0 5 6 0 6 6 2 3
Velvetleaf 0 0 3 8 0 0 0 0 0 0 0 4 6 0 0 5 3 0 4 6 2 0
Wheat 0 3 5 3 0 0 0 0 0 0 5 4 0 0 0 8 - 3 2 5 0 0
Wild oats - 9 9 8 0 0 0 4 8 3 10 10 7 0 2 10 8 9 8 10 0 2
Table B COMPOUND
Rate 250 g/ha 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762
Preemergence
B. signalgrass 2 0 4 9 10 9 - 3 8 8 - - 9 8 0 0 2 7 8 10 0 6
Bedstraw 0 0 0 0 5 - - 0 0 0 9 10 3 0 0 0 0 3 0 0 0 0
Blackgrass 0 0 9 9 9 10 - - 6 8 10 9 9 9 0 4 3 8 5 6 0 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 5 2 3 6 0 0 - 8 0 0 0 0 0 0 - 0 0 0 0
Crabgrass 5 0 9 9 10 10 10 10 10 9 10 10 9 9 0 9 9 10 8 10 5 4
Giant foxtail 9 0 9 9 10 10 10 10 10 10 10 10 9 9 0 9 9 10 10 10 8 9
Momingglory 0 0 0 0 0 6 0 0 0 6 5 0 0 1 0 0 0 0 0 0 0 0
Nutsedge 0 0 2 5 0 - 4 0 0 7 0 - 0 3 0 0 0 0 0 0 0 0
Rape 0 0 9 6 7 9 10 0 0 8 7 5 7 6 0 0 0 4 0 2 0 0
Redroot pigweed 0 0 9 9 10 10 8 10 7 10 10 10 9 9 0 0 2 8 3 9 0 3
Soybean 0 0 0 0 0 5 0 0 2 5 7 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 4 7 4 7 7 2 6 5 5 3 1 3 0 0 0 7 4 3 0 4
Velvetleaf 3 0 3 0 4 7 7 0 0 7 8 0 - 3 0 0 0 4 0 0 0 0
Wheat 0 0 0 3 0 8 0 0 1 5 5 0 3 7 0 0 0 5 3 0 0 0
Wild oats 0 0 5 9 8 10 3 2 5 7 10 7 8 8 0 0 2 8 5 2 0 0
Table B COMPOUND
Rate 250 g/ha 763 764 765 766 767 772 773 774 775 776 777 778 780 790 791 792
Preemergence
B. signalgrass 9 9 7 10 - 0 0 0 - - - - 8 9 0 9
Bedstraw 7 5 2 10 - 0 0 0 0 0 - 0 0 7 - 4
Blackgrass 9 8 8 8 10 0 0 0 9 2 10 10 9 9 7 8
Cocklebur 0 0 0 - 0 0 0 0 0 - 0 0 2 10 0 0
Corn 0 6 0 0 0 0 0 0 0 1 0 0 6 8 0 4
Crabgrass 10 10 10 10 10 0 0 0 9 9 10 10 10 10 10 10 to to
Giant foxtail 9 10 10 9 10 0 0 0 10 9 10 10 10 10 10 10
Momingglory 0 0 0 3 0 0 0 0 0 2 1 0 0 2 0 0
Nutsedge - 0 0 4 0 0 0 0 0 0 2 9 0 0 0 0
Rape 6 9 5 9 9 0 0 0 0 0 0 3 2 6 3 4
Redroot pigweed 10 10 10 10 10 0 0 0 8 0 - 3 6 9 5 9
Soybean 0 3 0 0 2 0 0 0 0 0 0 1 2 0 5 0
Sugarbeets 3 5 8 8 8 0 0 0 3 0 2 2 4 6 0 6
Velvetleaf 1 5 6 8 2 0 0 0 0 0 0 0 3 7 0 3
Wheat 5 - 7 4 5 0 0 0 7 2 3 4 5 7 0 0
Wild oats 9 6 8 7 9 0 0 0 2 2 8 8 4 5 5 8
Table B COMPOUND
Rate 125 g/ha 18 35 47 69 70 71 72 129 131 146 165 166 180 181 182 183 184 185 186 187 189 190 191
Pre-emergence
Barnyardgrass 2 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 192 193 194 195 196 197 198 200 201 202 203 204 205 206 207 208 210 211 212 214 215 216
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 264
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to to
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 265 266 267 268 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 285 286 287
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 3 0 4 0 6 2 0 0 0 0 7 3 1 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 288 289 290 291 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310
Pre-emergence
Barnyardgrass 4 0 4 4 0 3 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B ( COMPOUND
Rate 125 g/ha 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332
Pre-emergence
Barnyardgrass 0 0 0 0 0 6 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 333 334 335 336 337 338 339 340 341 346 350 351 353 354 358 365 366 367 368 369 370 371
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 8 6 8 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 4 0 0 0 2 0 6 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 372 373 374 375 376 378 379 380 381 382 383 384 385 387 388 389 390 391 392 393 395 401
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 1 0 0 0 0 0 t to
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 >
Table B COMPOUND
Rate 125 g/ha 402 403 404 405 406 407 408 409 410 411 414 437 438 439 441 442 443 444 445 446 447 448
Pre-emergence
Barnyardgrass 5 4 9 0 0 0 0 2 4 8 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468 469 470 471
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B ( COMPOUND
Rate 125 g/ha 472 473 474 476 477 478 479 480 482 483 485 486 487 488 489 490 492 493 494 495 496 498
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 499 509 521 528 529 531 532 538 539 546 550 552 556 558 560 561 567 568 570 577 580 586
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 - - 0 1 - 0 - 0 - 0 - 0 0 0 1 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 587 588 589 590 591 592 593 594 595 596 598 599 600 601 602 603 604 605 606 607 608 609
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 t to
Table B COMPOUND -S-
Rate 125 g/ha 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 627 628 629 630 631 632
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 633 634 636 637 638 639 640 641 642 643 644 645 646 647 649 650 651 655 656 657 658 659
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B ( :OMPOUND
Rate 125 g/ha 660 661 662 663 664 665 666 667 668 671 674 675 676 677 678 679 680 681 692 694 695 696
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0
Figure imgf000227_0001
Table B COMPOUND
Rate 125 g/ha 697 699 701 702 705 706 715 720 721 724 740 741 758 765 793
Pre-emergence
Barnyardgrass 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 8 0 0 0 0 0 0 0 0 0 0 0 0 7
Rice 0 0 - 0 1 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 7 0 0 0 0 0 0 0 0 0 0 0 0 7
Table B COMPOUND
Rate 125 g/ha 1 2 3 4 5 6 7 8 9 : L0 11 12 13 14 15 16 17 : L8 19 20 21 ; 22 23 24 25 : 26 27 28 29
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0
Bedstraw 0 0 0 5 3 0 0 2 0 0 0 0 0 0 0 0 0 7 6 3 0 2 0 3 4 0 0 - 0
Blackgrass 0 0 0 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 5 0 0 2 0
Cocklebur 0 0 0 2 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 to to
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 J,
Crabgrass 0 0 0 5 3 0 0 0 0 6 0 0 1 0 1 0 3 3 0 0 0 4 1 8 7 0 0 6 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 0 0 5 1 2 0 0 0 5 0 0 0 0 0 0 2 1 0 0 0 2 2 2 5 0 0 2 0
Mo ingglory 0 0 0 2 2 0 0 0 0 2 0 0 0 2 2 1 7 1 0 7 2 2 8 9 1 1 0 2 0
Nutsedge 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 0 4 7 0 0 0 0 0 0 0 0 2 0 0 0 1 0 3 0 1 0 2 0 0 0 1 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 4 5 3 0 3 0 3 0 0 1 2 2 1 2 3 3 3 2 3 3 3 3 1 1 3 2
Sugarbeets 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
Velvetleaf 0 0 0 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 1 4 2 - 0 0 - - - 0 0 0 5 0 3 0 0 - 0 5 3 0 0 0 0 0
Blackgrass 0 4 0 5 2 0 3 0 3 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 - 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Crabgrass 8 2 2 2 0 0 3 0 7 0 1 1 0 2 0 0 0 0 1 1 - 0 1 4 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
Giant foxtail 2 0 0 1 0 0 3 0 2 0 0 0 0 0 0 0 1 0 0 4 - 0 3 3 3 0 0 0 0
Momingglory 1 1 7 8 2 7 9 0 0 0 6 2 0 3 0 0 0 2 0 0 - 0 1 1 0 1 1 1 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 2 0 7 5 0 0 0 1 0 0 2 0 0 0 0 0 0 - 0 0 3 0 0 0 0 0
Rice 0 0 0 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 - 0 - - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0
Soybean 1 1 2 3 0 1 5 0 0 4 3 3 0 3 0 1 1 2 1 1 - 0 2 3 0 1 2 1 1
Sugarbeets 0 0 0 2 0 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 J
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 Ov
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 1 0 0 - 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Bedstraw 0 7 3 0 0 0 0 0 5 7 4 0 0 0 0 0 0 0 0 0 3 0 0 0 0 - 0 4 4
Blackgrass 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 0 3 0 2 3 0 0 - 0 0 0
Cocklebur 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 - 0 1 1
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 0 2 4 9 5 0 0 - 0 3 3
Ducksalad 0 0 0 0 0 0 0 0 0 0 - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 4 0 3 2 2 2 0 0 - 0 2 2
Momingglory 1 2 2 2 2 0 1 1 2 2 0 0 0 0 3 2 1 2 0 8 5 8 2 7 0 - 0 7 7
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 - 0 0 0
O O O M' rH O M' O f- O O CN rO O O M' CN O O O Ml
O O O CN rO O O O ro O O O CN rO O O O o o in ro o o cN O CN LO O ro ro O O ro ro O O O ro ro O O O O O O O O o O O I Ml CN O rO O CN LO O Ml Ml O O rO rO O O O rH ro I O O I I I I I rH rH r- O CO OO rO O CM O CM rO O ro m O O vO '^ CN O O rH O O O O O CN O O ro O O O O O O O O ro O O r^ O O CO o r- ro ro O O O O ro O M' O O o o ro O O O O O O O O
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O O I O O O O O O O O O O O O CN O O O O ro CN O I I o o o o o o O I O O O O O I O O O O O I I O O O O O CN o i i o o o o o : o CN rH _)
O l l O O O O O Oi CM O O L rO CN O rN O O ro O CN M' O O CN Ml rO O O li -H 2 M 2 CN O rH
O l I CN O O O O oJ CO O CM I O O O O CN O O O O O -tf OO rH O O O O U o
O O O CN O O O O O O O O O O CN O O rH O O O O O O O O O O
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CM rH O O O rH O O O O LO O O O O O O O O O rH O O rO O O rH CN O O O 00 O I CM
Figure imgf000229_0001
O O O O O O O O ro CM
CM O O O O CN O rO O O CN CM O O O rH O O O O rH CM CN O O rO C O O O O CM Ml rH -tf O O rO O O O O CM CO ro r- o O O O rH O O O O 00 CO
Figure imgf000229_0002
Bedstraw 4 6 0 6 0 0 2 0 0 0 0 - 8 0 4 4
Blackgrass 8 2 4 9 9 4 3 4 0 0 6 0 0 0 0 0 0 5 8 2 2 0
Cocklebur 1 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 3 0 2 0
Corn 1 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0
Crabgrass 9 8 0 9 9 7 3 7 6 3 4 0 0 0 0 0 4 9 7 7 2 0
Ducksalad 0 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 - - - - - -
Giant foxtail 9 9 4 9 9 8 8 6 1 2 5 0 0 0 0 0 6 9 8 9 2 0
Momingglory 5 4 3 4 7 4 7 7 6 3 9 0 0 0 0 0 4 2 7 6 3 6
Nutsedge 0 0 0 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Rape 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 0 0 0
Redroot pigweed 4 2 0 0 0 0 0 0 2 1 - 0 0 0 0 0 0 3 6 0 0 0
Rice 0 0 0 0 0 - - 0 0 0 0 0 0 0 0 0 - - - - - -
S. Flatsedge 0 0 0 0 0 - - 0 5 0 0 0 0 0 0 0 - - - - - -
Soybean 6 3 1 6 5 1 2 3 5 3 4 3 4 0 0 0 2 2 7 3 3 1
Sugarbeets 4 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0
Velvetleaf 1 1 0 4 3 0 2 0 0 0 0 0 0 0 0 0 0 3 7 2 0 0
Wheat 3 0 0 6 6 0 0 0 0 0 1 0 0 0 0 0 0 1 3 2 0 0
Wild oats 2 0 0 7 3 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 0
Table B COMPOUND t to
Rate 125 g/ha 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 00
Postemergence
B. signalgrass 0 0 4 7 2 0 0 0 0 0 0 8 7 3 0 0 4 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 8 0 6 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 5 8 7 2 5 2 2 6 2 2 6 4 5 0 0 3 0 0 0 0 0
Blackgrass 0 0 6 9 2 3 0 0 3 4 1 8 7 7 0 0 8 0 0 0 0 0
Cocklebur 0 2 0 0 0 0 0 0 3 0 0 2 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 4 2 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0
Crabgrass 0 2 8 9 8 1 0 3 8 5 3 9 9 8 0 0 9 0 0 0 2 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 4 8 9 8 1 0 2 2 2 0 9 8 8 0 1 8 0 0 0 3 0
Momingglory 1 10 7 5 5 8 2 3 6 2 8 5 3 3 0 0 - 0 0 0 0 1
Nutsedge 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0
Rape 0 0 - 0 2 0 0 0 0 0 2 2 1 2 0 0 0 0 0 0 0 0
Redroot pigweed 0 4 4 5 3 1 0 0 5 0 0 6 3 2 0 0 3 0 0 0 0 0
Rice 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Soybean 2 4 6 3 2 3 3 3 3 3 3 6 5 4 0 1 4 0 0 2 1 1
Sugarbeets 0 4 3 0 0 0 0 0 6 0 0 3 0 3 0 0 3 0 0 0 0 0
Velvetleaf 0 0 0 4 4 0 0 1 2 0 0 2 0 0 0 0 - 0 0 0 0 0
Wheat 0 0 0 8 2 0 0 0 0 0 0 2 4 1 0 0 2 0 0 0 0 0
Wild oats 0 0 2 2 2 0 0 0 0 0 0 3 3 1 0 0 2 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178
Postemergence
B. signalgrass 0 0 0 0 0 0 2 0 1 0 0 0 0 6 0 0 0 0 0 0 0 0
Barnyardgrass - 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
Bedstraw 0 0 0 0 3 2 4 0 0 0 0 3 2 0 7 0 0 4 0 0 0 0
Blackgrass 0 1 0 0 0 0 4 0 3 4 0 0 4 9 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 2 2 7 0 4 1 3 1 8 9 0 3 4 4 0 0 0 0
Ducksalad - 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
Giant foxtail 1 0 0 0 0 2 7 0 1 0 0 0 2 7 0 0 0 0 0 0 0 0
Momingglory 1 2 2 0 5 6 2 0 3 1 5 8 1 1 1 5 10 5 1 2 0 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 to t
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VO
Redroot pigweed 0 2 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 4 0 0 0 7
Rice - 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
S . Flatsedge - 0 0 0 - - - 0 - - - - 0 0 0 - - - - 0 0 -
Soybean 1 3 3 0 2 4 2 1 4 0 3 1 1 3 1 3 2 2 1 2 1 1
Sugarbeets 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 3 4 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 1 0 0 0 0 6 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 -
Bedstraw 5 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
Blackgrass 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 4 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 2 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 2 1
Ducksalad 0 -
Giant foxtail 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0
Momingglory 5 0 0 0 0 6 1 2 0 0 0 0 2 3 0 0 0 0 5 0 4 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 4 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
Rice 0 -
S . Flatsedge 0 -
Soybean 1 0 0 0 1 1 2 1 0 2 0 0 3 3 1 0 3 0 0 0 2 2
Sugarbeets 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 201 202 203 204 205 206 207 208 210 211 212 213 214 215 216 217 218 219 220 221 222 223
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 4 0 0 0 2 7 0 2 7 3 0 0 I >
Barnyardgrass ©
Bedstraw 0 2 0 0 0 0 0 0 2 7 0 3 0 0 0 0 8 6 8 7 3 3
Blackgrass 0 3 0 2 0 0 2 0 0 3 6 0 4 0 4 6 5 7 7 9 0 0
Cocklebur 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 0 6 0 3 0 2 2 4 4 5 6 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 0 0 0 0 0 6 0 0 0 2 2 5 7 6 7 0 0
Momingglory 1 5 0 3 0 1 2 1 2 6 3 6 3 2 4 0 4 6 5 0 1 3
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 1 0 0 0 0 0 0 0 2 0 2 0 0 0 0 1 3 0 4 0 0
Redroot pigweed 0 4 0 0 0 0 0 0 0 4 5 7 0 0 0 0 1 7 1 8 0 2
Rice
S . Flatsedge
Soybean 1 2 0 1 1 1 2 1 1 4 2 1 1 1 1 1 4 5 5 2 3 3
Sugarbeets 0 3 0 0 0 0 0 0 0 2 0 3 0 0 0 0 2 4 0 4 0 1
Velvetleaf 0 0 0 1 0 0 1 1 0 0 4 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 6 4 2 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 224 : 225 : 226 227 ; 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245
Postemergence
B. signalgrass 0 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 8 4 0 4
Barnyardgrass
Bedstraw 3 0 3 8 0 0 0 0 0 0 0 0 0 0 2 3 3 3 5 4 0 9
Blackgrass 0 9 5 2 0 0 0 0 2 0 0 0 0 0 0 0 0 7 9 8 0 7
Cocklebur 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 1 1 0 5 2 0 0
Corn 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 2 0 4
Crabgrass 0 8 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 7 9 8 0 7
Ducksalad
Giant foxtail 0 8 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 7 0 8
Momingglory 2 3 7 4 3 0 2 2 8 3 0 2 4 2 2 2 5 4 7 7 0 9
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 0 2 0 0 0 0 3 0 0 0 0 0 0 0 2 0 4 2 0 6
Figure imgf000233_0001
Soybean 3 3 2 3 0 0 0 1 3 3 0 0 1 1 1 1 1 2 5 4 0 3
Sugarbeets 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 2
Velvetleaf 0 0 0 0 0 0 0 0 2 2 0 0 0 0 1 1 1 0 4 2 0 4
Wheat 0 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 4 0 5
Wild oats 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3
Table B COMPOUND
Rate 125 g/ha 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 7 0 0 0 0 6 0 0 4 0 0 0 4 0 7 - 0 0 6 2 0 0
Blackgrass 2 0 0 0 0 4 2 0 0 2 0 0 5 0 0 0 0 0 2 4 5 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 2 4 0 0 3 0 0 - 0 0 0 0 0 0 0 0 0
Momingglory 8 1 0 0 6 7 2 0 9 7 8 8 6 7 2 4 4 2 10 6 4 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 2 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 3 0
Figure imgf000234_0001
Redroot pigweed 2 0 0 0 0 0 0 0 2 0 1 3 2 3 2 0 3 0 0 2 3 0
Rice
S . Flatsedge
Soybean 1 0 0 3 2 2 1 0 1 6 3 3 4 3 1 3 3 0 3 3 7 2
Sugarbeets 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 4 0 0 0 3 0 0 0 0 0 0 5 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 268 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 0
Barnyardgrass
Bedstraw 0 4 0 6 0 0 0 0 6 0 0 0 - 5 1 5 5 2 8 0 3 0
Blackgrass 0 0 0 4 0 1 0 1 8 0 0 0 0 2 6 5 2 2 9 0 9 0 to >
Cocklebur 0 - 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 1 0 1 0 t
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 1 3 0 5 0 5 0
Ducksalad
Giant foxtail 0 0 0 3 0 0 0 1 3 0 0 0 0 0 3 2 0 0 8 0 5 0
Momingglory 2 3 0 2 1 0 0 6 8 3 1 0 2 6 9 7 5 3 2 8 6 6
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0
Rape 0 0 0 3 0 0 0 0 2 0 0 0 0 3 3 3 0 2 0 2 2 0
Redroot pigweed 0 4 0 5 0 0 0 0 2 0 0 0 2 6 4 4 0 3 6 0 5 0
Rice
S. Flatsedge
Soybean 0 1 0 5 1 3 3 5 4 1 0 1 - 3 4 4 2 1 3 2 3 2
Sugarbeets 0 0 0 2 0 0 0 0 2 0 0 0 0 6 2 3 2 2 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 4 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 5 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 3 0
Table B COMPOUND
Rate 125 g/ha 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0
Barnyardgrass
Bedstraw 3 0 2 6 4 0 0 0 7 0 0 0 0 0 0 0 0 0 0 4 0 0
Blackgrass 2 0 9 0 7 0 0 0 8 0 0 0 0 0 0 0 0 0 0 7 0 0
Cocklebur 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 8 0 3 0 0 0 3 0 0 0 0 0 0 0 0 0 0 9 0 0
Ducksalad
Giant foxtail 0 0 8 0 6 0 0 0 7 0 0 1 0 0 0 0 0 0 0 7 0 0
Momingglory 4 1 5 6 5 0 0 3 5 0 0 1 0 3 0 2 2 0 1 5 4 0
Nutsedge 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0
Rape 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 2 0 5 0 0 0 3 0 0 1 0 3 3 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 3 0 2 3 2 0 3 3 6 2 0 2 2 4 4 2 2 1 2 4 2 2
Sugarbeets 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 to
UJ
Velvetleaf 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0
Wheat 0 0 6 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0
Table B COMPOUND
Rate 125 g/ha 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334
Postemergence
B. signalgrass 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 7 4 4 2 6 0 0 0 4 0 0 0 8 5 7 1 0 0 0 0 0 0
Blackgrass 0 4 3 1 8 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
Cocklebur 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 2 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
Ducksalad
Giant foxtail 0 0 3 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Momingglory 3 2 0 4 3 0 2 1 7 4 0 0 6 7 8 8 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 2 0 0 0 6 3 3 0 0 0 4 5 3 0 0 0 1 0 0
Rice
S. Flatsedge
Figure imgf000236_0001
Soybean 2 3 3 3 4 0 1 3 - 3 1 1 2 5 6 2 1 1 0 2 2 1
Sugarbeets 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 335 336 337 338 339 340 341 342 343 344 345 348 349 350 351 352 353 354 355 356 357 358
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 4 0 0 1 0 0 0 2 0 0 0 0 0 0
Barnyardgrass 2 0 0 0 2 2 0 3 3 - 4 8 0 2 2
Bedstraw 0 0 1 2 2 7 0 5 0 0 0 2 3 - - 0 - - 0 0 0 2
Blackgrass 0 0 0 0 0 0 0 0 3 0 0 3 4 4 2 8 4 5 3 6 6 6
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 3 0 2 0 0 2 0 to >
Ducksalad 0 0 0 0 3 0 2 0 0 - 3 0 0 0 2 -fc-
Giant foxtail 0 0 0 0 0 0 0 0 7 0 0 8 0 8 7 2 3 4 2 4 8 8
Momingglory 0 0 0 0 2 7 7 7 2 0 0 9 5 6 4 6 3 5 5 6 2 5
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1
Redroot pigweed 0 0 0 0 2 4 0 2 0 0 0 0 2 0 0 3 3 3 0 0 0 3
Rice 0 0 0 0 0 0 0 0 3 - 0 0 0 0 0
S. Flatsedge 4 0 0 0 6 5 2 6 7 - 8 2 4 0 0
Soybean 2 1 1 1 1 2 2 5 1 2 0 2 2 1 1 2 4 5 2 3 2 4
Sugarbeets 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 2
Wheat 0 0 0 0 0 0 0 0 4 0 0 3 0 0 0 3 0 0 2 3 5 3
Wild oats 0 0 0 0 0 0 0 0 4 0 0 3 0 0 0 0 0 0 3 3 4 3
Table B COMPOUND
Rate 125 g/ha 359 360 361 362 363 364 365 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382
Postemergence
B. signalgrass 0 0 0 5 0 0 0 0 5 0 2 0 2 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 2 - - - 0 - - - 0 0 - 0
Bedstraw 0 0 7 9 4 0 - - - - - - - - - - - - 0 _ 0 •
Blackgrass 0 5 7 8 7 0 0 0 7 0 4 2 4 0 0 5 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0
Corn 0 2 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 2 2 6 2 0 0 2 8 0 7 4 2 0 0 4 0 0 0 1 0 0
Ducksalad 0 0 - - - 0 - - - 0 2 - 6
Giant foxtail 0 8 4 8 4 3 0 3 8 0 8 7 9 3 0 6 0 0 0 2 0 3
Momingglory 0 4 2 1 1 0 0 5 4 10 10 7 7 8 5 1 0 7 7 5 2 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 3 0 0 0 0 0 0 0 0 0 - 1 2 0 0 0 0 0 0 0
Redroot pigweed 0 0 5 4 0 0 0 0 3 0 0 0 3 3 0 0 0 0 0 0 0 0
Rice 0 0 - - - 0 - - - 0 0 - 0
S. Flatsedge 0 4 - - - 0 - - - 2 3 - 2
Soybean 2 2 4 5 5 2 0 1 5 0 2 1 1 3 2 1 0 0 1 1 2 3
Sugarbeets 0 0 5 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 4 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 4 0 4 4 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 3 2 6 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 to t-o
Table B COMPOUND U\
Rate 125 g/ha 383 384 385 387 388 389 390 391 392 393 394 395 396 397 398 400 401 402 403 404 405 406
Postemergence
B. signalgrass 0 3 3 1 6 0 5 0 5 0 1 0 0 0 0 2 0 2 2 2 0 0
Barnyardgrass 0 0 0 0
Bedstraw 0 0 - 0 - - - - - - - 0 - - - - - 3 2 - - -
Blackgrass 0 4 0 3 8 0 - - 10 2 - 0 2 8 6 4 0 - 9 - 0 0
Cocklebur 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 2 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 7 7 2 4 3 7 0 2 1 2 2 0 6 3 - 0 3 3 3 0 0
Ducksalad 0 0 0 0
Giant foxtail 0 8 9 3 8 2 9 0 9 8 7 3 0 8 8 8 0 8 3 9 0 0
Momingglory 0 0 1 1 3 3 3 0 7 0 2 0 5 5 2 1 3 5 6 6 2 1
Nutsedge 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 - 8 0 0 - 0 0 0 0 0 0 - 8 3 3 0 0
Redroot pigweed 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 4 0 2 0 0
Rice 0 0 0 0
S . Flatsedge 0 0 0 0 - - - - - -
Soybean 3 2 2 0 1 2 2 0 1 1 4 0 2 5 3 2 1 5 4 4 2 1
Sugarbeets 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0
Velvetleaf 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure imgf000238_0001
Wild oats 0 0 0 0 0 0 1 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 407 408 409 410 411 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430
Postemergence
B. signalgrass 0 0 5 0 3 0 0 6 0 0 0 2 3 0 0 0 2 5 0 0 0 1
Barnyardgrass - - - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw - 6 2 - - - - 3 0 - 0 0 4 - - 0 - - - - - 0
Blackgrass 0 2 8 8 - 2 3 9 0 4 0 2 8 0 0 0 3 6 0 0 2 3
Cocklebur 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 4 9 4 4 3 1 6 0 0 0 2 7 0 0 0 7 6 0 0 1 2
Ducksalad - - - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Giant foxtail 0 9 8 9 9 - 8 8 0 0 0 8 9 0 0 0 7 7 2 0 1 8
Momingglory 10 6 8 6 - 7 4 8 3 3 2 4 8 0 2 0 5 7 0 1 1 2 to
U>
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Ov
Rape 0 0 - - 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 2 0 3 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 2
Rice - - - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge - - - - - - 2 0 6 3 0 0 0 0 0 0 0 0 0 0 0 0
Soybean 1 2 4 4 4 2 3 6 4 4 2 2 6 3 2 0 1 4 1 1 2 1
Sugarbeets 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 4 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452
Postemergence
B. signalgrass 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 - - - 0 - - - - - - - - - - - -
Bedstraw - - 2 0 0 0 0 0 - 0 - - - - - - - 0 - - 0 -
Blackgrass 0 2 5 0 0 0 0 0 0 0 0 0 0 2 0 8 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 2 0 2 0 1 4 0 2 0 0 0 2 1 9 0 0 - 2 0 -
Ducksalad 0 0 0 0 0 0 0
Giant foxtail 0 . 3 4 0 3 0 0 5 0 4 0 0 0 7 0 9 0 0 0 5 0 4
Momingglory 1 1 2 0 2 0 1 8 0 8 0 4 3 0 4 2 2 0 5 0 1 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0
Soybean 1 1 2 0 1 0 0 1 0 6 0 0 1 1 1 2 1 1 1 1 1 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468 469 470 471 472 473 474 476
Postemergence to
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 1 0 ^J
Barnyardgrass
Bedstraw - - - - 0 - - - - 0 - - - - - - 0 - - - 6 -
Blackgrass 0 0 8 4 0 3 1 - 0 0 0 2 - 0 5 7 0 2 0 0 - 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass - - - - 0 8 1 6 0 0 0 1 9 0 - 6 0 3 7 2 5 0
Ducksalad
Giant foxtail 5 2 7 2 0 9 0 0 0 0 0 5 - 0 3 9 0 1 7 2 6 0
Momingglory 0 9 8 3 0 0 8 7 7 0 0 1 2 7 3 9 0 3 3 1 1 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 2 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 2 0 1 0
Rice
S . Flatsedge
Soybean 1 2 2 3 0 1 3 3 3 1 1 1 4 0 1 1 0 2 2 1 4 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 477 478 479 480 481 482 483 485 486 487 488 489 490 492 493 494 495 496 497 498 499 500
Postemergence
B. signalgrass 0 0 2 3 0 0 0 0 0 0 4 2 4 0 0 0 0 0 0 0 0 5
Barnyardgrass
Bedstraw 0 0 0 0 - 0 - 0 1 2 2 3 3 - - - - - 0 - - 9
Blackgrass 0 2 0 3 0 0 0 7 6 0 8 6 4 0 0 0 0 3 0 0 0 4
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Corn 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Crabgrass 2 3 3 6 2 0 0 6 3 3 7 5 6 - 0 0 0 0 0 - 0 9
Ducksalad
Giant foxtail 2 6 3 5 2 0 0 7 7 2 8 8 8 0 0 0 0 0 0 2 0 8
Momingglory 7 3 10 4 0 7 0 10 1 10 2 7 3 5 0 0 1 8 0 3 3 3
Nutsedge 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Redroot pigweed 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 9 to u>
Rice 00
S . Flatsedge
Soybean 1 2 1 3 4 1 0 4 4 4 4 5 5 0 0 0 0 3 1 1 1 4
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Wild oats 0 0 0 0 0 0 0 0 0 0 0 1 5 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 501 504 505 506 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525
Postemergence
B. signalgrass 6 3 3 0 0 0 4 0 1 3 0 0 0 4 7 0 0 0 5 0 0 2
Barnyardgrass
Bedstraw - 8 - - - - - 8 - - - 6 - 7 - - - - 0 0 - -
Blackgrass 6 7 4 0 3 5 5 0 3 4 3 0 4 3 7 0 0 2 8 0 2 6
Cocklebur 0 3 0 0 1 0 3 0 2 3 1 3 3 0 0 0 0 0 3 2 0 2
Corn 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0
Crabgrass 8 8 7 3 9 9 8 3 2 4 9 8 9 7 2 2 3 4 8 8 8 -
Ducksalad
Giant foxtail 8 9 8 - 8 7 6 3 3 5 9 9 5 8 0 4 4 8 8 2 8 8
Momingglory 3 4 5 0 3 - 5 4 5 3 7 2 3 2 5 0 4 4 4 3 2 2
Figure imgf000241_0001
Figure imgf000241_0002
Redroot pigweed 4 8 0 0 7 0 7 6 7 6 2 4 - 4 0 0 3 0 4 2 0 2
Rice
S. Flatsedge
Soybean 3 6 2 2 4 3 7 4 4 7 7 4 4 6 5 3 4 4 6 5 - 5
Sugarbeets 5 7 5 6 1 0 4 0 0 4 3 3 0 0 3 0 0 0 6 0 0 0
Velvetleaf 0 4 0 0 1 4 4 1 0 3 2 4 4 0 2 2 4 0 5 3 0 3
Wheat - 3 2 0 0 0 0 0 0 5 0 0 1 0 0 0 0 0 0 0 0 2
Wild oats 0 6 2 0 0 0 0 0 0 4 0 0 2 0 2 0 0 0 4 0 0 2
Table B COMPOUND
Rate 125 g/ha 526 527 528 531 532 533 534 535 536 540 541 543 544 545 546 548 549 550 551 552 553 554
Postemergence
B. signalgrass 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw - - 0 0 0 - - - 0 3 - 0 2 0 9 4 0 0 0 5 2 5 t
Blackgrass 6 3 0 0 0 2 2 4 0 0 0 0 0 0 0 0 0 0 7 0 0 3 vθ
Cocklebur 0 0 0 0 0 2 0 0 0 0 0 0 3 3 0 0 0 0 0 0 - 0
Corn 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 4 9 8 4 8 5 - 5 5 0 - 8 2 7 5 3 7 6 9 3 -
Ducksalad
Giant foxtail 3 8 3 8 4 8 3 - 0 0 0 0 0 0 - 0 2 6 - 3 7 6
Momingglory 6 3 3 4 3 4 2 2 2 4 1 2 4 4 4 - 4 1 2 1 0 2
Nutsedge 0 - 0 0 0 0 2 0 0 0 0 0 0 - - 0 0 0 - 0 0 0
Rape 4 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 3 7 6 6 0
Redroot pigweed 0 0 0 0 0 9 3 0 0 0 0 0 0 0 - 0 0 0 0 0 0 5
Rice
S. Flatsedge
Soybean 3 4 3 3 2 4 4 6 4 1 0 2 2 1 1 2 2 2 2 3 2 2
Sugarbeets 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 3 0 0 0
Velvetleaf 4 2 4 0 0 4 2 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576
Postemergence
B. signalgrass 0 2 2 - 9 3 0 - 4 - 0 8 0 4 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 9 0 - 0 0 - - - 0 - 0 - 0 2
Blackgrass 2 3 0 0 7 5 5 3 0 4 0 2 0 8 0 0 0 0 0 6 0 0
Cocklebur 0 0 0 0 0 0 0 2 0 0 0 2 0 1 2 0 0 0 0 2 0 0
Corn 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 2 5 0 4 4 3 5 9 3 0 8 7 8 0 0 0 0 9 2 2 3
Ducksalad
Giant foxtail 0 7 6 2 9 7 4 7 8 3 0 8 0 9 3 0 0 0 3 7 2 3
Momingglory 2 2 8 10 10 7 4 4 6 7 5 5 4 10 10 10 10 3 10 10 6 2
Nutsedge 0 0 0 0 0 3 2 - 0 - 0 0 - 0 0 0 0 0 0 - 0 0
Rape 5 0 0 0 0 - 4 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0
Redroot pigweed 0 3 0 0 0 5 0 9 0 3 0 5 0 0 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 4 0 0 3 4 2 5 3 5 5 3 4 4 5 5 0 2 3 2 4 5 2 t
Sugarbeets 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 ©
Velvetleaf 0 0 0 0 0 0 0 5 0 0 3 3 0 0 0 0 0 0 0 2 0 0
Wheat 0 0 0 0 2 0 2 4 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Wild oats 0 2 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 577 578 579 580 581 582 584 585 586 587 588 589 590 591 592 593 594 595 596 598 599 600
Postemergence
B. signalgrass 0 0 0 2 5 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 4 8 0 - 8 7 5 8 0 - - - - - - - - - - 0 - -
Blackgrass 0 0 0 6 4 - 7 6 1 3 0 0 0 0 0 0 5 7 0 0 0 0
Cocklebur 0 0 0 3 - 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 4 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 2 6 3 7 0 7 5 3 0 2 0 0 0 0 0 7 8 0 0 0 1
Ducksalad
Giant foxtail 2 4 2 6 8 4 8 6 2 0 4 0 0 0 0 0 7 9 0 0 0 0
Mo ingglory 9 10 10 7 8 10 4 8 10 4 7 3 3 0 1 0 2 2 0 0 1 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 6 7 0 3 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 5 8 0 0 0 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 0 3 4 0 0
Sugarbeets 0 0 2 0 0 0 0 0 5 3 0 0
Velvetleaf 0 2 3 0 0 0 0 0 3 4 0 0
Wheat 0 0 2 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622
Postemergence
B. signalgrass 0 0 0 0 0 10
Barnyardgrass
Bedstraw _ 3 _ -. _ _ 0 _ 0 _ _ _ _ 0 0 0 _ _ _ _ 0 _
Blackgrass - 6 0 0 0 0 4 6 8 9 9 9 9 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 1 1 2 0 2 0 0 0 0 - 0 0 0 0
Com 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 t
Crabgrass 4 4 0 - 0 3 - 3 9 9 8 8 9 1 0 2 0 0 0 2 3 2
Ducksalad
Giant foxtail 7 0 0 7 9 7 0 3 0 3
Momingglory 1 0 10 7 10 8 1 0 2 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 2 5 0 2 0 0 0 0 0
Redroot pigweed 2 0 0 5 0 2 0 0 0 0 0
Rice
S . Flatsedge
Soybean 4 6 7
Sugarbeets 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 3 3 3 4 0 0 0 0 0 0
Wheat 0 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0
Wild oats 0 0 0 1 0 0 4 0 3 6 7 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 623 624 625 627 628 629 630 631 632 633 634 635 636 638 639 640 641 642 643 644 645 646
Postemergence
B. signalgrass 0 7 0 7 8 1 0 3 0 0 0 0 0 4 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw - - 0 - - 5 - - 0 0 0 7 7
Blackgrass 3 5 2 8 8 8 0 8 4 0 6 3 0 4 0 4 Ό 0 0 0 0 0
Cocklebur 0 0 0 0 1 0 0 0 0 0 1 2 3 0 0 0 0 0 0 0 0 0
Corn 0 0 0 3 6 3 0 5 3 0 0 0 2 2 0 0 0 0 0 0 0 0
Crabgrass 0 7 0 8 - 3 5 9 6 0 3 9 9 5 - 2 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 8 3 - 9 8 7 9 7 0 8 8 7 6 0 0 0 0 0 0 0 0
Momingglory 6 1 1 6 2 2 2 4 1 2 1 4 2 2 3 3 1 0 4 0 0 0
Nutsedge 0 0 0 - - 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 5 6 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 3 3 - 0 0 0 0 2 0 0 0 4 0 0 0 0 3 2 0
Rice
S. Flatsedge
Soybean 0 3 2 4 - 6 - 5 2 2 2 4 2 1 0 0 0 2 1 0 1 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 4 6 5 4 4 0 0 0 0 3 2 0 3 0 0 0 0 0 0
Wheat 0 0 0 3 4 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
Wild oats 0 0 0 2 3 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 0 to"
Table B COMPOUND
Rate 125 g/ha 647 648 649 650 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 670
Postemergenee
B. signalgrass 6 0 0 0 0 0 0 0 2 2 0 5 0 0 0 0 0 0 4 4 2 7
Barnyardgrass
Bedstraw - 0 0 0 0 - - - - 0 - 0 -
Blackgrass - 0 0 0 0 0 0 0 7 8 3 6 0 0 0 0 7 7 8 8 8 4
Cocklebur 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 3 0 2
Corn 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4 0 4
Crabgrass 9 0 2 1 0 0 0 8 0 8 2 6 1 2 0 0 1 7 9 8 9 8
Ducksalad
Giant foxtail 9 0 2 2 3 0 2 7 9 8 3 7 4 3 0 0 6 4 8 9 9 9
Momingglory 0 10 7 10 3 1 4 - 2 5 7 10 4 0 7 0 2 6 1 2 3 3
Nutsedge 0 0 0 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 4
Rape 0 0 0 0 - 0 0 2 0 2 0 0 0 0 0 0 0 0 0 4 3 2
Redroot pigweed 4 3 0 6 0 0 0 2 0 2 6 0 2 0 0 0 2 3 1 5 5 7
Rice
S. Flatsedge
Soybean 3 2 2 4 0 0 0 2 2 1 4 3 3 1 1 0 4 2 4 3 2 2
Sugarbeets 2 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Velvetleaf 5 0 0 0 0 0 0 0 0 3 0 3 2 0 0 0 0 2 2 6 0 5
Wheat 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 4 0 0
Table B COMPOUND
Rate 125 g/ha 671 672 674 675 676 677 678 679 680 681 708 709 710 711 712 713 714 722 736 739 740 741
Pos emergenee
B. signalgrass 1 3 5 4 4 0 0 0 0 0 0 0 5 6 0 3 2 0 0 2 0 0
Barnyardgrass
Bedstraw 0 - - 1 - - 0 0 0 0 0 - 1 - - - 3 - - 3 0 0
Blackgrass 6 2 7 5 6 0 0 0 0 0 0 0 6 7 0 3 7 0 0 3 3 0
Cocklebur 0 1 0 3 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 2 0 0
Corn 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0
Crabgrass 1 6 8 8 7 0 0 0 0 0 0 3 9 8 4 9 9 0 3 9 0 -
Ducksalad
Giant foxtail 5 5 9 9 8 0 0 0 0 0 2 4 8 8 8 9 6 2 2 9 7 0 t
Momingglory 1 8 2 2 2 2 6 0 1 0 2 0 4 2 4 3 - 9 6 - 3 1
Nutsedge 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Rape 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 5 0 0 0 0 0
Redroot pigweed 1 - 3 2 2 2 0 0 0 0 0 5 8 7 - - 8 - 2 3 2 7
Rice
S. Flatsedge
Soybean 2 2 3 5 3 0 1 0 0 0 4 3 4 4 5 4 4 0 3 3 3 2
Sugarbeets 0 0 0 2 0 0 0 0 0 0 0 0 0 2 3 0 6 0 0 3 0 0
Velvetleaf 0 6 6 2 3 0 0 0 0 0 0 4 6 5 5 6 2 0 2 0 0 0
Wheat 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 2 2 0 0 0
Table B COMPOUND
Rate 125 g/ha 743 744 745 746 747 748 749 750 751 752 753 754 756 757 758 759 760 761 762 763 764 765
Postemergence
B. signalgrass 0 2 0 4 3 2 2 2 3 0 0 2 0 0 5 3 0 0 0 3 0 7
Barnyardgrass
Bedstraw 0 - - 7 8 6 - - 5 0 - 0 0 0 7 - - 0 0 0 5 -
Blackgrass 5 5 3 7 7 6 5 7 6 2 2 4 0 0 6 5 0 0 0 5 6 5
Cocklebur 0 0 0 2 0 0 2 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 4 4 9 9 3 8 9 8 3 4 5 0 4 3 4 6 - 0 5 6 5
Ducksalad
Giant foxtail 7 8 2 8 9 6 5 8 9 9 8 8 0 2 9 5 7 0 0 8 7 8
Momingglory 3 2 3 8 9 6 3 3 8 2 2 10 7 6 4 3 3 6 2 7 1 6
Nutsedge 2 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 2 0 4 4 3 2 4 3 2 0 0 0 0 0 0 1 0 - 0 0 0
Redroot pigweed 0 0 2 5 4 4 4 7 6 5 5 0 0 3 8 0 0 - 0 0 5 7
Rice
S . Flatsedge
Soybean 0 3 3 3 4 3 4 6 3 5 4 0 2 4 4 3 4 3 2 2 3 3
Sugarbeets 0 0 2 0 0 2 3 3 3 3 0 0 0 0 0 0 0 3 5 0 0 0
Velvetleaf 0 0 0 6 4 0 3 3 2 0 0 0 0 2 6 5 0 0 0 0 1 6
Wheat 0 0 0 4 0 0 0 0 0 5 0 3 0 0 0 0 0 0 0 0 3 0
Wild oats 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 766 767 772 773 774 775 776 777 778 779 780 790 791 792 to
Postemergence
B. signalgrass 2 2 0 0 0 2 0 2 2 3 5 6 0 0
Barnyardgrass
Bedstraw 0 7 0 0 0 0 3 0 0 0 0 0 - 7
Blackgrass 5 9 0 0 0 0 2 0 4 0 2 5 2 7
Cocklebur 0 2 0 0 0 0 0 0 0 0 0 0 0 1
Corn 0 0 0 0 0 0 0 0 0 0 0 2 0 1
Crabgrass 6 8 0 0 0 3 2 4 3 4 4 - 4 9
Ducksalad
Giant foxtail 8 8 0 0 0 7 2 8 8 9 8 9 2 9
Momingglory 2 5 0 0 0 5 7 8 4 6 4 4 3 7
Nutsedge 3 0 0 0 0 0 0 - 0 0 0 0 0 0
Rape 0 - 0 0 0 0 2 0 2 0 0 0 3 3
Redroot pigweed 6 9 0 0 0 3 2 2 3 2 0 5 6 6
Rice
S. Flatsedge
Soybean 2 2 0 0 0 5 2 3 3 2 3 3 4 5
Sugarbeets 0 3 0 0 0 0 0 3 0 3 0 0 0 1
Velvetleaf 3 2 0 0 0 2 3 2 3 2 2 4 2 5
Wheat 0 0 0 0 0 0 0 1 2 0 0 4 0 0
Wild oats 0 0 0 0 0 0 0 1 2 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Preemergence
B. signalgrass 0 0 0 7 3 0 0 0 0 5 0 0 0 0 0 0 4 0 2 0 0 2 0 4 0 0 0 0 0
Bedstraw 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 6 3 0 0 0 0 4 0 0 0 0 0 0 2 0 2 1 0 4 1 1 3 0 0 0 0
Cocklebur 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Corn 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 0 0 10 3 7 7 - 3 7 0 0 2 0 2 2 6 5 5 2 7 4 3 6 8 0 0 7 4
Giant foxtail 7 6 0 9 7 3 2 5 0 6 0 0 3 9 8 2 7 5 2 5 8 4 2 7 7 0 0 5 1
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 5 6 5 0 4 0 0 0 0 0 0 0 0 10 7 0 2 6 2 0 6 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
Sugarbeets 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 4 0 3 0 0 0 0 0 SJs
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Table B COMPOUND 1
Rate 125 g/ha 30 31 32 33 34 35 16 37 38 39 40 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59
Preemergence
B. signalgrass 0 0 0 0 1 0 8 0 4 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 o o o o o o o o o o o o o o o o
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 9 6 3 7 3 9 0 5 4 4 0 0 0 1 4 2 6 7 0 1 5 2 0 0 0 0 0
Giant foxtail 3 8 8 6 6 7 10 0 10 9 9 0 0 0 10 10 2 9 8 2 5 3 3 0 0 0 0 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 2 0 0 0 10 5 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 2 2 0 2 0 0 2 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 60 61 62 63 64 65 66 67 68 69 70 71 72 ' 73 74 75 76 77 78 79 80 81 82 83 85 86 87 88 89
Preemergence
B. signalgrass 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 2 2 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 2 0 4 2 2 4 0 0 0 3 3 4 0
Cocklebur 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 4 3 0 0 2 2 4 3 0 0 0 0 5 2 8 4 2 9 7 3 4 0 0 0 8 8 7 0
Giant foxtail 3 7 5 0 0 4 4 7 9 0 0 0 0 7 7 9 9 0 8 8 8 7 0 0 0 9 9 6 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 t -fc-
Redroot pigweed 0 0 0 0 0 0 0 4 2 0 0 0 0 0 0 2 0 0 0 4 7 0 0 0 0 4 4 : L0 0 Ov
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 3 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 0 0 0 0 2 0
Table B COMPOUND
Rate 125 g/ha 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113
Preemergence
B. signalgrass 0 10 - 7 1 0 0 2 0 0 0 0 0 5 0 1 0 7 6 9 7 1 0 9
Bedstraw 0 1 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 7 5 10 4 0 0 6
Blackgrass 0 10 10 10 1 2 3 1 6 3 0 0 0 0 3 7 0 : 10 7 8 3 0 0 9
Cocklebur 0 0 - 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Corn 0 6 2 7 2 0 0 0 0 0 0 0 0 0 0 0 0 7 0 3 3 1 0 4
Crabgrass 2 10 10 9 3 6 4 0 7 8 0 0 0 6 0 8 0 10 9 10 3 7 6 10
Giant foxtail 8 10 10 10 9 4 2 3 8 10 0 0 4 9 4 10 5 10 10 10 : 10 9 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 2 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 8 9 7 0 0 0 0 0 0 0 0 0 0 0 1 0 8 0 8 1 0 0 7
Redroot pigweed 0 9 7 8 0 6 6 - 4 0 0 0 0 0 0 3 0 10 3 10 6 6 2 8
Soybean 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 7 5 4 0 8
Sugarbeets 0 7 6 7 0 1 0 3 0 2 0 0 0 0 0 1 0 7 3 10 1 0 0 8
Velvetleaf 0 6 6 6 0 0 0 0 0 0 0 0 0 0 0 4 0 10 4 7 5 0 2 7
Wheat 0 4 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 5 0 0 0 4
Wild oats 0 9 8 8 3 0 0 2 0 3 0 0 0 0 2 3 0 9 9 10 3 0 0 10
Table B COMPOUND
Rate 125 g/ha 114 115 : L16 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135
Preemergence
B. signalgrass 0 2 8 9 2 7 3 4 0 0 0 0 0 0 0 2 9 8 3 5 2 0
Bedstraw 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0
Blackgrass 8 0 9 8 2 8 3 4 0 0 0 0 0 0 0 0 9 10 6 3 0 0
Cocklebur 0 0 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 0 0 0
Crabgrass 7 4 10 10 9 - 6 7 4 5 0 0 0 0 0 7 9 7 7 3 6 0
Giant foxtail 9 9 10 10 : 10 10 9 8 9 9 0 0 0 0 0 7 9 10 8 7 9 0
Momingglory 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 to
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 3 0 9 10 0 6 0 0 0 0 0 0 0 0 0 0 9 10 0 0 0 0
Redroot pigweed 8 5 10 10 0 10 8 7 5 4 0 0 0 0 0 2 ; 10 10 6 0 0 3
Soybean 0 0 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0
Sugarbeets 6 0 10 8 0 4 2 3 0 3 0 0 0 0 0 3 9 8 5 2 2 0
Velvetleaf 4 0 9 8 0 4 0 0 0 0 0 0 0 0 0 0 8 8 4 0 0 0
Wheat 0 0 5 4 0 0 0 0 0 0 0 0 0 0 0 0 3 8 0 0 0 0
Wild oats 7 0 7 6 1 6 2 0 0 2 0 0 0 0 0 5 8 10 5 2 0 0
Table B COMPOUND
Rate 125 g/ha 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
Preemergence
B. signalgrass 3 5 4 2 0 0 0 0 0 0 9 7 5 0 0 - 4 0 0 0 0 0
Bedstraw 0 7 7 0 0 0 0 0 0 0 9 2 0 0 0 0 0 0 0 0 0 0
Blackgrass 4 9 9 6 0 0 0 5 1 1 10 8 4 0 0 9 0 0 0 0 0 0
Cocklebur 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 3 0 0 0 0 0 0 0 5 7 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 10 9 10 6 0 2 7 7 4 8 8 8 0 1 10 0 0 0 0 4 2
Giant foxtail 4 9 9 10 8 0 4 9 6 3 10 8 9 0 0 10 0 0 0 0 2 6
Momingglory 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 4 9 0 0 0 0 3 0 0 10 7 0 0 0 8 0 0 0 0 0 0
Redroot pigweed 8 10 10 8 0 0 0 0 0 0 10 8 9 0 8 10 0 0 7 0 4 0
Soybean 0 0 4 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Sugarbeets 4 10 10 3 0 0 0 1 0 0 9 2 6 0 0 8 0 0 0 0 0 0
Velvetleaf 0 6 8 3 0 0 0 0 0 0 7 4 6 0 0 8 0 0 0 0 0 0
Wheat 0 4 5 0 0 0 0 0 0 0 2 6 3 0 0 2 0 0 0 0 0 0
Wild oats 0 8 9 7 0 0 0 5 2 0 10 6 6 0 0 9 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179
Preemergence
B. signalgrass 0 0 0 0 2 2 0 4 0 5 2 7 9 1 5 0 0 0 0 0 7 8
Bedstraw 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0
Blackgrass 0 0 0 - 2 7 0 3 0 0 1 3 10 0 0 0 2 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Crabgrass 3 0 0 8 8 - 0 7 4 8 3 8 10 7 8 6 8 6 8 6 2 7 to
Giant foxtail 4 0 0 9 7 8 0 7 -t->
5 9 8 10 10 7 9 9 9 7 6 3 4 9 CO
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 2 0 0 0 0 0 0 2 8 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 - 0 0 0 6 0 6 10 0 6 0 6 0 0 0 0 7
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 3 0 4 0 2 0 0 8 0 2 2 3 0 0 0 0 0
Velvetleaf 0 0 0 0 0 2 0 1 0 0 0 2 7 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 2 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 3 0 4 0 0 0 8 9 2 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201
Preemergence
B. signalgrass 0 0 0 0 5 0 0 0 0 - 0 0 0 0 0 0 0 0 0 1 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 - 0
Blackgrass 0 0 0 0 3 0 0 0 0 4 0 0 5 0 2 1 0 0 0 10 5 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 5 6 6 0 0 0 0 3 6 4 9 4 0 0 0 6 2 5
Giant foxtail 0 0 0 0 9 5 9 0 2 0 0 8 9 4 8 3 0 0 0 10 4 6
Momingglory 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 - 0 0 0 0 - 0 0 0 - - 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 2 0 7 0 0 0 0 7 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 2
Table B COMPOUND
Rate 125 g/ha 202 203 204 205 206 207 208 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 4 6 7 5 0 0 3
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 4 0 0 0
Blackgrass 0 0 2 0 0 0 0 0 9 4 0 - 6 2 6 9 10 9 7 0 1 2
Cocklebur 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 to
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 VO
Crabgrass 4 0 8 0 0 0 5 0 0 4 0 0 4 3 4 4 8 7 8 6 6 5
Giant foxtail 6 0 9 0 3 6 8 0 4 4 2 3 3 6 8 9 10 9 9 5 9 7
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
Nutsedge - 0 0 - 0 0 0 0 - 0 0 - 0 0 0 - - - 0 0 0 -
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 6 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 9 4 0 4 0 5 1 4 2 10 0 0 0
Soybean 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 5 0 0 2 0 0 1 4 6 4 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 - 0 0 0 0 1 0 6 3 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 5 7 2 0 0 0
Wild oats 0 0 0 0 0 0 0 0 4 - 0 0 0 0 0 6 5 5 2 0 0 0
Table B COMPOUND
Rate 125 g/ha 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246
Preemergence
B. signalgrass 7 6 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 9 5 0 7 2
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 2 0
Blackgrass 10 10 5 0 0 0 0 6 2 0 0 2 0 0 3 0 6 10 10 0 10 5
Cocklebur 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 2 0
Corn 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 5 0
Crabgrass 10 9 10 0 0 1 0 7 6 0 0 3 0 6 7 4 7 10 8 0 9 3
Giant foxtail 10 10 10 6 0 2 0 8 7 0 0 7 0 6 10 5 10 10 10 0 9 9
Momingglory 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 1 0
Nutsedge 7 - 0 0 0 0 0 0 - - - - - 0 0 - 0 10 0 0 - -
Rape 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 5 0 4 2
Redroot pigweed 7 0 5 0 0 0 0 0 6 0 0 0 0 0 0 0 0 10 9 0 10 0
Soybean 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 0
Sugarbeets 2 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 3 0 8 1
Velvetleaf 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 8 6 0 7 2
Wheat 6 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 8 0 6 0
Wild oats 7 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5 9 6 0 5 3
Table B COMPOUND
Rate 125 g/ha 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268
Preemergence
B. signalgrass 0 0 0 0 3 0 0 0 2 0 0 4 5 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 - 0 0 0 0 0 0 0 0 3 10 0 - 0 0 0 0 3 0 0 to Λ
Blackgrass 0 0 0 0 8 2 0 0 10 0 0 8 10 0 0 0 0 0 - 8 2 0 ©
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 4 7 2 0 0 3 2 2 7 4 2 3 2 0 2 2 1 0 0
Giant foxtail 0 0 0 8 10 9 0 3 9 5 6 9 9 7 8 3 9 7 8 4 8 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - 0 0 - - - - 0 - - 0 - 0 0 0 0 0 - - 0 0 0
Rape 0 0 0 0 9 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 3 5 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 3 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 10 3 0 2 3 0 0 2 0 0 0 0 0 0 0 5 0 0
Velvetleaf 0 0 0 0 4 0 0 0 0 0 0 5 2 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 6 0 0 0 2 0 0 4 2 0 0 0 0 4 0 2 0 0
Table B COMPOUND
Rate 125 g/ha 269 270 271 272 273 274 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291
Preemergence
B. signalgrass 6 0 8 0 0 0 7 9 0 0 0 0 1 10 5 5 3 10 4 7 0 3
Bedstraw 0 0 10 0 0 0 0 0 0 0 0 3 - 0 8 0 0 10 2 4 3 0
Blackgrass 2 0 9 0 0 0 6 9 0 0 0 1 1 8 4 4 0 10 2 9 2 8
Cocklebur - 0 0 0 0 0 0 0 0 - 0 - 0 0 - 0 0 0 0 0 0 0
Figure imgf000253_0001
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 0 5 0 6 0 4 4 1 0 0 10 1 7 4 8 2 9 2 3 3 0
Giant foxtail 6 0 10 5 8 3 10 10 2 3 0 9 8 9 9 9 10 10 9 10 9 9
Momingglory 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 - 0 0 0 0 - 0 0 0 0 0 0 0 6 0 0 - 0
Rape 0 0 4 0 0 0 0 1 0 0 0 0 0 - 2 0 0 8 0 8 0 0
Redroot pigweed 0 0 8 0 0 0 0 0 0 0 0 0 6 6 6 2 0 8 0 6 7 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0
Sugarbeets 0 0 6 0 0 0 1 1 0 0 0 0 0 0 5 0 0 6 0 6 5 0
Velvetleaf 0 0 4 0 0 0 0 1 0 0 0 0 0 2 0 2 0 7 0 6 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 2 0 0
Wild oats 2 0 5 0 0 0 2 7 0 0 0 0 2 1 0 0 0 8 2 8 4 0
Table B COMPOUND
Rate 125 g/ha 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313
Preemergence t
B. signalgrass 0 3 7 6 0 0 0 9 0 0 0 0 0 0 0 0 0 0 4 0 0 0 ,—*
Bedstraw 0 0 0 0 0 0 0 10 - 0 0 0 0 - 0 0 0 0 3 0 0 -
Blackgrass 0 7 3 10 0 0 - 10 0 0 0 0 0 0 0 0 0 0 10 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 3 9 7 0 2 0 9 2 0 0 0 4 4 0 0 0 1 5 0 0 0
Giant foxtail 0 9 9 10 0 0 0 10 5 0 6 0 4 8 2 8 0 9 10 0 0 0
Momingglory 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 6 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Rape 0 6 0 2 0 0 0 8 0 0 0 0 0 0 0 0 0 0 6 0 0 0
Redroot pigweed 0 8 0 6 0 0 0 10 0 0 0 0 0 0 0 0 0 0 10 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 4 0 0 0 0 0 8 0 0 0 0 1 0 0 0 0 0 7 0 0 0
Velvetleaf 0 4 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 3 0 0 0
Wheat 0 7 0 3 0 0 0 7 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Wild oats 0 2 0 8 0 0 0 7 0 0 0 0 0 0 0 0 0 0 9 0 0 0
Table B COMPOUND
Rate 125 g/ha 314 :315 :316 :317 :318 :319 :320 321 :322 323 324 325 326 327 328 329 330 331 332 333 334 335
Preemergence
B. signalgrass 2 2 7 6 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 - 0 - 0 0 - - 0 0 0 0 - - 0 0 0 - 0 0 0 0
Blackgrass 7 7 10 8 0 0 2 6 0 0 0 1 5 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 3 5 8 7 0 0 3 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0
Giant foxtail 6 9 10 10 0 7 - 8 9 0 0 7 2 8 5 0 0 - 1 0 0 4
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - - 0 - 0 0 0 0 0 0 0 0 - 0 0 - 0 0 0 0 0 0
Rape - 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 6 7 0 0 0 0 6 0 0 0 3 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 2 0 0 4 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 2 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 2 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Wild oats 2 0 4 8 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
Table B COMPOUND t
Us
Rate 125 g/ha 336 337 338 339 340 341 342 343 344 345 348 349 350 351 352 353 354 355 356 357 358 359 to
Preemergence
B. signalgrass 0 0 0 0 0 0 0 4 0 0 3 - 0 0 6 2 5 2 3 3 3 0
Bedstraw 0 0 0 0 0 0 0 - 0 0 - - 10 - 0 0 0 - 0 10 9 0
Blackgrass 0 0 0 0 2 2 3 8 0 0 6 2 5 2 10 - 4 4 6 8 8 0
Cocklebur 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 0 0 5 3 0 0 0 0 0 0
Crabgrass 0 0 0 0 3 2 6 9 0 0 7 6 8 10 10 9 9 10 8 9 10 0
Giant foxtail 0 0 0 3 10 9 9 10 2 0 10 9 10 10 10 10 10 10 10 10 10 0
Momingglory 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 2 2 0 0
Redroot pigweed 0 0 0 0 0 0 0 10 0 0 0 0 10 10 3 10 7 7 4 10 9 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 2 2 2 3 2 0 0 0 3 1 0
Velvetleaf 0 0 0 0 0 0 0 6 0 0 3 0 2 3 4 1 5 2 2 5 4 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0
Wild oats 0 0 0 0 0 0 0 4 0 0 4 0 3 0 8 1 4 0 7 10 5 0
Table B COMPOUND
Rate 125 g/ha 360 361 362 363 364 365 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382 383
Preemergence
B. signalgrass 6 4 6 3 0 0 0 6 0 0 2 4 0 0 0 0 0 0 0 0 0 0
Bedstraw - 0 9 9 0 0 10 2 - 3 - 2 0 0 10 - 0 0 - 0 - -
Blackgrass 9 8 10 10 0 0 7 9 0 8 9 6 3 2 5 0 0 0 0 0 1 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 3 0 3 0 0 0 0 6 0 2 0 2 0 0 2 0 0 0 0 0 0 0
Crabgrass 10 7 8 7 0 0 9 10 7 8 10 9 7 6 8 0 3 0 7 0 7 8
Giant foxtail 10 9 10 10 6 0 10 10 9 10 10 10 8 9 10 0 4 1 8 0 9 7
Momingglory 5 0 4 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 - 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 5 3 1 0 0 3 0 0 0 4 5 0 0 2 0 0 0 0 0 0 0
Redroot pigweed 5 7 10 3 0 0 10 10 4 7 10 10 3 0 10 0 0 0 3 0 0 0
Soybean 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 6 2 7 4 0 0 4 8 0 3 6 4 0 0 2 0 0 0 0 0 0 0
Velvetleaf 6 0 6 5 0 0 3 7 0 4 4 5 0 0 3 0 0 0 0 0 0 0
Wheat 6 0 8 5 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
U\
Wild oats 10 8 10 9 0 0 3 9 0 0 3 7 0 0 4 0 0 0 0 0 0 0 J
Table B COMPOUND
Rate 125 g/ha 384 385 387 388 389 390 391 392 393 394 395 396 397 398 400 401 402 403 404 405 406 407
Preemergence
B. signalgrass 0 0 0 2 0 5 0 3 0 5 0 0 6 2 0 0 3 4 4 0 0 0
Bedstraw - - 0 - - 0 - 8 - - 0 - - - - 0 3 0 - - 0 0
Blackgrass 0 0 0 1 2 9 0 8 0 8 0 0 9 8 0 0 7 7 7 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn - 0 0 0 0 3 0 3 0 0 0 0 0 0 0 0 0 2 2 0 0 0
Crabgrass 6 9 6 8 2 9 0 10 2 10 0 7 10 10 9 2 9 10 10 1 0 2
Giant foxtail 10 10 3 8 8 10 0 10 9 10 0 10 10 10 9 6 10 10 10 8 0 6
Momingglory 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 2 0 0 0 2 0 0 9 3 0 0 1 1 4 0 0 0
Redroot pigweed 0 7 0 0 0 9 0 7 2 2 0 0 8 5 4 0 2 4 6 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 1 0 2 0 7 0 3 2 3 0 0 4 4 0 0 0 1 3 0 0 0
Velvetleaf 0 0 0 2 0 4 0 3 0 5 0 0 2 2 0 0 0 0 1 0 0 0
Wheat 0 0 0 2 0 4 0 3 0 1 0 0 0 0 0 0 0 0 2 0 0 0
Wild oats 0 2 2 6 0 6 0 9 0 6 0 0 5 3 0 0 4 4 8 0 0 0
Table B COMPOUND
Rate 125 g/ha 408 409 410 411 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431
Preemergence
B. signalgrass 2 4 5 3 0 3 7 3 3 0 2 8 0 0 0 8 4 0 0 0 2 0
Bedstraw 0
Blackgrass 9 7 8 7 0 5 9 - 4 0 8 10 0 0 0 9 6 0 0 0 3 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 2 8 0 2 0 2 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0
Crabgrass 10 9 9 10 7 8 10 9 8 1 9 8 0 0 0 10 9 9 7 10 10 -
Giant foxtail 10 10 9 10 9 10 10 9 8 1 9 10 0 0 0 10 9 8 7 10 10 0
Momingglory 0 2 0 1 0 0 4 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 8 0 6 9 0 0 0 0 10 0 0 0 2 0 0 0 0 0 0
Redroot pigweed 6 8 0 8 0 0 9 0 3 0 2 10 0 0 0 0 4 0 0 0 0 0
Soybean 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Sugarbeets 4 7 0 8 0 0 4 0 2 0 0 10 0 0 0 0 3 0 0 0 0 0 t t-
Velvetleaf 1 5 4 5 0 2 3 0 3 0 2 9 0 0 0 0 2 0 0 0 2 0 -fc-
Wheat 0 8 3 4 0 0 4 0 0 0 0 4 0 0 0 2 0 0 0 0 0 0
Wild oats 2 5 6 5 0 3 7 0 0 0 2 7 0 0 0 4 7 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453
Preemergence
B. signalgrass 0 2 0 0 0 0 0 0 4 0 0 0 0 0 6 0 0 0 1 0 0 2
Bedstraw 0 0 - - - -
Blackgrass 0 2 0 0 0 0 0 0 6 0 0 0 0 0 7 0 0 0 2 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 10 0 2 0 0 6 0 7 0 8 6 5 2 8 3 4 3 7 0 5 6
Giant foxtail 2 10 0 2 0 0 7 0 6 0 0 4 9 0 10 3 2 6 8 0 3 9
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 4 0 2 0 0 2 0 4 0 0 0 10 2 10 0 0 0 4 0 0 4
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 2 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0
Velvetleaf 0 2 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wild oats 0 6 0 0 0 0 0 0 5 0 0 0 0 0 5 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 454 455 456 457 458 459 460 461 462 463 465 466 467 468 469 470 471 472 473 474 476 477
Preemergence
B. signalgrass 0 3 0 0 4 0 0 0 0 0 2 3 0 2 7 0 9 9 0 2 0 2
Bedstraw - - - - - 0 0 - 0 - - 2 0 0 -
Blackgrass 0 4 2 0 8 0 0 0 0 0 3 5 2 4 8 0 10 9 0 3 0 1
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 - 0 0 0 0 0
Corn 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Crabgrass 3 5 6 0 6 7 1 0 0 0 - 9 6 9 10 7 10 9 2 9 0 8
Giant foxtail 9 10 10 0 9 9 6 0 0 0 10 10 7 8 10 0 10 10 3 10 0 6
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 3 0 0 0 0 0 0 0 0 2 0 7 0 2 0 2 0 0 0 0 0
Redroot pigweed 2 10 2 0 3 0 0 0 0 5 9 7 7 4 10 0 10 10 10 3 0 1 to
Us
Soybean 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 u,
Sugarbeets 0 1 2 0 0 0 0 0 0 0 2 0 1 0 8 0 2 2 0 0 0 0
Velvetleaf 0 4 0 0 0 0 0 0 0 0 3 0 0 0 5 0 3 3 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wild oats 0 3 0 0 2 0 0 0 0 0 0 0 0 0 7 0 4 5 0 3 0 5
Table B COMPOUND
Rate 125 g/ha 478 479 480 481 482 483 485 486 487 488 489 490 492 493 494 495 496 497 498 499 500 501
Preemergence
B. signalgrass 6 5 4 9 0 0 5 5 3 7 7 5 0 0 0 0 0 0 0 0 9 9
Bedstraw 8 - - 0 - 0 - - - - - - 0 0 0 - 0 - - 0 9 9
Blackgrass 8 6 5 6 0 0 8 9 3 8 8 8 0 0 0 0 0 0 0 0 9 5
Cocklebur 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2
Crabgrass 9 8 8 8 8 0 7 9 9 10 10 9 0 0 0 0 4 0 2 6 9 9
Giant foxtail 10 9 10 9 6 0 8 10 9 10 10 9 0 3 0 0 8 0 2 5 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0
Nutsedge 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 3
Rape 1 0 0 0 0 0 0 2 0 7 0 1 0 0 0 0 0 0 0 0 10 0
Redroot pigweed 8 3 - 0 0 0 6 8 8 10 - 7 0 0 0 0 0 0 0 0 10 10
Soybean 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 3 0
Sugarbeets 0 0 0 0 0 0 0 0 0 4 2 0 0 0 0 0 0 0 0 0 10 3
Velvetleaf 1 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 8 2
Wheat 0 0 0 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 6 4
Wild oats 7 4 2 6 0 0 5 3 0 8 4 7 0 0 0 0 0 0 0 0 9 7
Table B COMPOUND
Rate 125 g/ha 502 503 504 505 506 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524
Preemergence
B. signalgrass 9 8 10 - 0 7 3 7 0 8 0 6 8 5 0 3 0 0 0 9 8 0
Bedstraw - 5 5 0 0 0 0 0 0 0 - - 0 0 0 0 0 0 0 10 0 -
Blackgrass 10 9 8 6 0 3 7 6 0 2 4 2 5 5 2 8 0 0 0 8 4 4
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 8 5 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0
Crabgrass 10 8 6 6 0 9 7 9 6 7 4 7 7 9 4 0 8 9 10 10 10 10
Giant foxtail 10 9 9 9 5 10 9 9 - 9 6 10 10 10 3 0 10 10 10 10 10 9
Momingglory 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 0
Nutsedge - 0 0 10 0 - 0 0 0 - 0 - 0 0 0 0 0 0 0 9 0 0 to
Us
Rape 3 8 10 4 0 0 0 5 0 0 2 0 4 1 0 0 0 0 0 2 0 2 Ov
Redroot pigweed 9 10 10 10 8 8 0 9 6 9 7 8 9 - 9 2 0 0 0 10 9 8
Soybean 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 2 6 6 3 0 1 4 0 0 0 0 5 4 3 0 2 0 0 0 5 4 3
Velvetleaf 5 6 5 2 0 0 6 2 0 0 0 0 0 - 0 0 0 0 0 6 2 3
Wheat 3 2 6 7 0 0 0 0 0 2 2 0 0 0 0 2 0 0 0 0 0 5
Wild oats 9 10 8 2 2 4 2 6 0 2 3 4 5 5 4 6 0 0 0 2 0 9
Table B COMPOUND
Rate 125 g/ha 525 526 527 528 531 532 533 534 535 536 540 541 543 544 545 546 548 549 550 551 552 553
Preemergence
B. signalgrass - 9 2 0 2 0 3 9 0 0 0 0 4 3 0 - 2 0 9 9 8 9
Bedstraw 0 0 - 0 - - 0 0 0 0 0 0 0 2 0 - 10 0 0 8 0 0
Blackgrass 7 9 2 0 9 0 8 9 0 0 0 0 0 0 0 0 3 4 2 7 0 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 10 10 9 10 9 10 10 10 0 9 5 4 9 10 7 9 7 10 9 9 9
Giant foxtail 10 10 10 10 10 10 10 9 10 9 9 10 3 10 10 4 9 10 9 10 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 4 2 0 0 0 0 6 2 0 0 0 0 0 0 0 0 0 0 3 0 3
Redroot pigweed 0 4 4 0 0 0 8 0 2 0 0 0 7 3 8 3 0 6 9 9 4 7
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 8 6 6 0 4 2 5 4 4 0 0 0 5 0 0 0 0 0 0 6 0 3
Velvetleaf 3 2 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Wild oats - 9 0 0 0 0 0 8 0 0 2 0 0 0 0 0 0 0 0 3 0 0
Table B COMPOUND
Rate 125 g/ha 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575
Preemergence
B. signalgrass 7 - 7 6 0 10 7 4 8 9 6 0 9 0 6 9 0 3 0 7 7 9
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 3 0 0 0 0 0 0
Blackgrass 4 0 9 6 2 10 6 7 10 8 5 0 9 0 8 0 0 2 0 0 0 6
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Com 0 0 0 0 0 3 0 0 3 0 4 0 2 0 4 0 0 0 0 0 0 0
Crabgrass 10 9 9 9 9 10 9 9 8 9 8 0 9 9 7 9 9 2 0 9 9 9
Giant foxtail 9 10 9 9 9 10 10 6 9 9 9 0 10 9 10 9 0 3 0 9 10 10 to
U\
Momingglory 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 - 3 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 3 0 0 9 3 2 6 4 0 0 0 0 0 0 0 0 0 2 0 2
Redroot pigweed - 0 5 0 0 10 8 5 10 9 0 0 9 0 4 9 0 0 0 0 0 9
Soybean 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 5 0 3 0 6 0 0 8 3 2 0 4 0 5 0 0 0 0 2 0 0
Velvetleaf 0 0 2 0 0 4 2 0 0 3 2 0 0 0 6 0 0 0 0 0 0 0
Wheat 3 0 0 0 0 8 5 4 9 8 6 0 6 0 0 0 0 3 0 0 0 0
Wild oats 2 0 0 2 0 9 0 2 9 9 0 0 9 0 5 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 576 577 578 579 580 581 582 584 585 586 587 588 589 590 591 592 593 594 595 596 598 599
Preemergence
B. signalgrass 3 3 3 0 6 0 0 7 8 5 0 1 0 0 0 0 0 3 6 0 0 2
Bedstraw 0 0 0 0 4 9 0 - 8 - 0 - - - 0 0 - 0 8 0 0 0
Blackgrass 3 0 0 0 3 0 0 - 8 7 3 3 0 0 0 0 0 5 9 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 2 2 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 9 9 7 6 9 0 8 8 9 6 6 1 0 0 0 0 9 9 0 0 3
Giant foxtail 4 8 9 9 9 10 5 8 6 10 8 8 9 0 0 0 0 9 10 0 0 9
Momingglory 0 0 0 0 0 2 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0
Rape 0 0 0 0 3 0 0 4 8 0 0 0 0 0 0 0 0 0 4 0 0 0
Redroot pigweed 9 0 4 0 10 5 0 8 9 8 0 1 0 0 0 0 0 0 10 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
Sugarbeets 0 0 2 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 8 0 0 0
Velvetleaf 0 3 2 0 0 5 0 0 0 0 0 0 . 0 0 0 0 0 4 7 0 0 0
Wheat 6 0 0 0 0 0 0 0 3 0 0 2 0 0 0 0 0 0 1 0 0 0
Wild oats 0 0 0 0 0 0 0 2 3 3 2 0 0 0 0 0 0 0 8 0 0 0
Table B COMPOUND
Rate 125 g/ha 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621
Preemergence
B. signalgrass 0 7 4 0 0 0 0 7 10 6 8 7 7 8 0 0 0 0 0 0 0 0
Bedstraw - 0 0 - - 0 - - - 8 - 1 - - - 0 0 0 0 - 0 0
Blackgrass 0 8 4 0 0 0 0 7 5 8 9 9 10 8 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 2 3 3 3 3 0 0 0 0 0 0 0 0 t
U\
Crabgrass 0 9 8 0 0 3 - 8 9 7 10 10 10 10 6 0 0 - 0 1 0 6 00
Giant foxtail 0 10 9 0 2 10 6 10 10 10 10 10 10 10 4 0 1 9 2 3 0 7
Momingglory 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0
Rape 0 0 0 0 0 0 0 6 5 0 8 3 3 9 0 0 0 0 0 0 0 0
Redroot pigweed 0 10 7 0 0 0 0 7 5 - 10 8 10 10 0 0 1 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 6 6 2 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 4 2 0 0 0 0 0 0 3 7 2 5 5 0 0 0 0 0 0 0 0
Velvetleaf 0 4 6 0 0 0 0 3 4 8 7 6 7 7 0 0 0 0 0 0 0 0
Wheat 0 1 0 0 0 0 0 0 0 0 2 3 3 3 0 0 0 0 0 0 0 0
Wild oats 0 8 3 0 0 0 0 2 3 7 6 7 9 9 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 622 623 624 625 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644
Preemergence
B. signalgrass 0 0 6 4 5 7 2 3 7 3 3 5 8 9 3 7 0 2 0 2 2 0
Bedstraw 0 - 0 - 2 7 0 0 0 - - 0 8 5 0
Blackgrass 2 0 8 3 8 9 8 8 7 4 3 6 - 4 3 5 0 0 0 0 0 0
Cocklebur 0 0 0 0 6 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 4 6 2 0 6 4 0 0 - 0 0 8 0 0 - 0 0 0
Crabgrass 6 0 - 7 8 8 9 8 7 7 8 8 9 9 9 9 7 3 3 8 3 -
Giant foxtail - 7 10 9 10 10 10 10 9 10 9 10 9 10 10 10 9 9 9 10 8 2
Momingglory 0 0 0 0 6 5 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 7 6 2 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0
Rape 0 0 0 0 3 2 0 0 0 0 0 2 6 2 0 5 0 0 - 2 0 0
Redroot pigweed 7 0 0 0 9 9 10 9 9 0 0 4 10 10 9 10 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 1 0 4 4 - 4 3 0 0 0 5 0 0 6 0 2 0 0 0 0
Velvetleaf 0 0 0 0 8 - 6 1 7 1 0 0 - 0 0 5 0 0 0 0 0 0
Wheat 0 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 6 0 3 2 0 3 2 2 2 5 6 0 0 4 0 0 0 0 0 0
Table B COMPOUND
Rate 125 g/ha 645 646 647 648 649 650 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667
Preemergence
B. signalgrass 0 0 7 0 0 0 0 0 0 0 2 8 0 4 1 0 0 0 5 4 3 5
Bedstraw - - - 0 0 0 0 0 0 0
Blackgrass 0 0 9 0 0 0 0 0 0 0 4 9 7 6 4 2 3 0 6 7 8 8 to
Us
Cocklebur 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VO
Corn 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4 4
Crabgrass 3 0 8 8 1 8 8 2 3 8 7 10 7 8 7 0 0 0 8 8 8 8
Giant foxtail 2 0 10 9 - 10 9 0 6 9 10 10 9 9 10 6 7 3 10 10 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
Nutsedge 0 0 0 0 0 3 0 - - 0 0 0 0 0 0 0 0 0 0 0 - 0
Rape 0 0 8 0 0 0 0 0 0 0 0 3 5 0 0 0 0 0 1 6 8 8
Redroot pigweed 0 0 10 0 0 7 0 0 0 2 4 10 9 6 5 0 0 0 7 8 10 10
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Sugarbeets 0 0 8 0 0 0 0 0 0 0 0 7 7 0 0 0 0 0 0 3 4 7
Velvetleaf 0 0 8 0 0 0 0 0 0 0 4 4 0 0 0 0 0 0 0 0 6 6
Wheat 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2
Wild oats 0 0 8 0 0 0 0 0 0 0 0 6 2 0 0 0 0 0 3 5 6 8
Table B COMPOUND
Rate 125 g/ha 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 689 691
Preemergence
B. signalgrass 8 8 9 6 4 6 7 6 0 0 0 0 0 0 6 0 0 7 5 9 4 8
Bedstraw - 7 8 - 0 - 0 2 - - - - - 0 0 0 0 0 0 0 0 9
Blackgrass 8 10 9 7 3 8 8 9 0 0 0 0 0 0 5 3 3 7 7 9 9 9
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 -
Corn - 9 4 0 0 2 3 3 0 0 0 0 0 0 0 0 0 0 0 0 6 0
Crabgrass 8 9 10 8 10 8 9 7 3 3 0 0 0 0 9 8 7 9 9 - 9 9
Giant foxtail 9 9 10 9 10 10 9 10 8 5 0 0 0 0 10 9 9 9 9 6 10 10
Momingglory 0 0 7 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0
Nutsedge 0 - 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Rape 5 4 9 0 2 2 3 3 0 0 0 0 0 0 0 0 0 0 0 5 0 3
Redroot pigweed 7 10 10 2 3 7 7 9 9 4 0 0 0 0 4 2 0 4 6 9 7 3
Soybean 1 2 3 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Sugarbeets 6 8 9 9 4 0 5 7 2 0 0 0 0 0 0 0 0 0 0 5 2 2
Velvetleaf 6 0 8 7 3 3 7 7 4 0 0 0 0 0 0 0 0 0 0 5 3 0
Wheat 0 5 9 0 0 0 5 2 0 0 0 0 0 0 0 0 0 0 0 6 0 0
Wild oats 7 10 9 0 4 - 3 5 0 0 0 0 0 0 0 0 0 3 1 9 9 6
Table B COMPOUND
Rate 125 g/ha 692 693 694 695 696 697 698 699 701 702 703 704 706 707 708 709 710 711 712 713 714 715
Preemergence
B. signalgrass 9 0 3 0 10 0 0 9 0 2 3 5 8 7 0 0 8 2 5 7 9 8 to
Ov
Bedstraw 1 0 0 0 0 0 0 - 0 0 0 0 0 7 0 0 3 3 0 0 8 0 ©
Blackgrass 9 0 8 0 7 0 0 10 2 2 3 6 8 10 2 0 9 6 6 8 8 9
Cocklebur 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 1 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 0 9 9 8 0 3 10 10 10 8 8 5 9 7 3 10 9 9 10 10 9
Giant foxtail 9 0 10 10 9 0 0 10 10 10 7 7 6 10 7 4 10 10 10 10 10 10
Momingglory 1 0 2 0 0 0 0 4 0 0 0 0 1 3 0 0 0 1 0 0 2 1
Nutsedge - 0 0 0 0 0 0 0 - 0 0 0 - 0 0 0 0 - 0 0 0 0
Rape 0 0 0 0 0 0 0 2 0 0 0 0 0 8 0 0 8 6 2 4 3 8
Redroot pigweed 8 0 4 0 3 0 0 3 0 5 4 5 8 10 3 0 8 7 8 7 9 9
Soybean 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 4 0 0 0 3 4 6 0 0 6 6 4 4 4 5
Velvetleaf 1 0 0 0 0 0 0 2 0 0 0 0 1 5 0 0 6 6 3 5 5 5
Wheat 0 0 0 0 0 0 0 3 0 0 0 0 4 2 0 0 6 6 0 0 4 0
Wild oats 9 0 0 0 0 0 0 10 0 0 0 0 7 8 0 0 9 7 3 5 4 9
Table B COMPOUND
Rate 125 g/ha 716 718 719 720 721 722 723 724 725 726 727 728 729 730 732 733 734 735 736 737 738 739
B. signalgrass 0 2 7 9 8 0 0 0 3 7 6 8 10 0 0 6 9 8 3 4 9 -
Bedstraw 0 0 0 10 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
Blackgrass 0 9 8 9 10 0 0 0 4 8 7 9 10 9 0 7 9 10 2 9 10 3
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 2 3 0 0 0 0 0 0 0 0 3 0 0 5 6 2 2 4 0
Crabgrass 0 10 3 9 9 0 2 3 6 9 8 6 9 9 0 5 9 10 3 9 9 2
Giant foxtail 0 10 5 10 10 0 7 0 8 9 7 7 9 10 0 6 10 10 8 10 9 9
Momingglory 0 0 1 0 2 2 0 0 1 0 0 0 0 0 0 1 2 0 0 2 1 0
Nutsedge 0 - 0 0 0 - 0 0 0 0 0 0 0 0 - 0 0 - 0 0 - 0
Rape 0 0 0 7 9 0 0 0 0 0 0 3 2 0 0 0 2 6 0 0 5 0
Redroot pigweed 0 4 7 9 10 0 0 0 0 4 5 7 9 9 0 0 7 7 0 3 7 2
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 4 6 7 0 0 0 0 0 0 0 0 2 0 0 2 2 0 5 6 2
Velvetleaf 0 0 0 2 5 0 0 0 0 0 0 0 2 2 0 0 3 0 0 0 1 0
Wheat 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 7 0 3 0 4 0
Wild oats 0 2 6 8 8 0 0 0 2 7 3 4 7 4 0 2 8 8 2 6 9 0
Table B COMPOUND
Rate 125 g/ha 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 to
Ov
Preemergence
B. signalgrass - 0 0 3 8 9 9 8 3 2 10 - - 7 3 0 0 0 6 3 3 0
Bedstraw 0 0 0 0 0 - - 0 0 0 0 2 10 0 0 0 0 0 1 0 0 0
Blackgrass 6 0 0 8 9 6 9 8 3 2 8 10 9 9 9 0 2 2 8 5 4 0
Cocklebur 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 - 0
Corn 0 0 0 0 0 0 3 2 0 0 3 4 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 5 0 9 9 10 10 10 10 10 9 10 9 9 9 0 9 9 9 7 7 3
Giant foxtail 9 2 0 9 9 10 10 10 10 10 10 10 10 9 9 0 9 9 9 9 9 0
Momingglory 0 0 0 0 0 0 4 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 - 0 - 3 2 0 0 0 0 0 0 3 - 0 0 0 0 0 0
Rape 3 0 0 5 6 5 9 9 0 0 0 6 3 5 4 0 0 0 4 0 0 0
Redroot pigweed 9 0 0 9 8 9 10 - 10 5 9 10 2 8 8 0 0 0 8 2 7 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets - 0 0 2 2 4 7 6 0 2 3 2 0 0 0 0 0 0 7 0 3 0
Velvetleaf 0 3 0 2 0 0 6 6 0 0 0 8 0 0 1 0 0 0 4 0 0 0
Wheat 0 0 0 0 0 0 7 - 0 0 4 4 0 0 3 0 0 0 5 2 0 0
Wild oats 0 0 0 5 8 6 10 - 2 0 5 8 0 4 6 0 0 0 8 4 0 0
Table B COMPOUND
Rate 125 g/ha 762 763 764 765 766 767 772 773 774 775 776 777 778 779 780 790 791 792
Preemergence
B. signalgrass 0 9 7 - 8 - 0 0 0 - - - - - 6 9 0 0
Bedstraw 0 6 5 - 9 0 0 0 0 0 0 0 0 0 0 3 0 0
Blackgrass 0 9 7 - 7 10 0 0 0 5 0 2 9 9 6 9 0 4
Cocklebur 0 0 - 0 0 0 0 0 0 0 - 0 0 0 0 0 0 -
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 0 2
Crabgrass 4 9 10 10 9 10 0 0 0 9 8 10 10 10 10 10 6 10
Giant foxtail 10 9 10 10 9 10 0 0 0 9 9 10 10 10 10 10 10 10
Momingglory 0 0 - 0 3 0 0 0 0 0 2 1 0 0 0 0 0 0
Nutsedge 0 - 0 - 0 0 0 0 0 0 - 0 0 0 0 0 0 0
Rape 0 5 0 - 5 6 0 0 0 0 0 0 0 0 0 4 0 0
Redroot pigweed 2 9 10 - 10 10 0 0 0 0 0 2 2 2 3 6 0 9
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0
Sugarbeets 0 0 0 - 6 6 0 0 0 0 0 0 2 2 2 2 0 3
Velvetleaf 0 1 5 4 5 0 0 0 0 0 0 0 0 2 3 2 0 3
Wheat 0 0 3 - 4 5 0 0 0 0 2 0 0 0 6 2 0 0
Wild oats 0 8 3 - 7 - 0 0 0 2 2 3 0 3 0 6 0 0 to
Ov
Table B COMPOUND to
Rate 62 g/ha 18 69 70 71 72 129 131 146 165 166 180 181 182 183 184 185 186 187 189 190 191 192 193
Pre-emergence
Barnyardgrass 2 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 194 195 196 197 198 200 201 202 203 204 205 206 207 208 210 211 212 213 214 215 216 217
Pre-emergence
Barnyar grass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 240 241 242 243 245 246 249 250 251 252 253 254 255 256 257 258 259 264 265 266 267 268
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 269 270 271 272 273 274 276 277 278 281 282 283 284 285 286 287 288 289 290 291 293 294
Pre-emergence
Barnyardgrass 0 0 4 0 0 0 1 2 0 0 7 0 0 0 0 0 0 0 3 2 0 0
Ducksalad 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND to
Ov
Rate 62 g/ha 295 296 297 298 299 300 301 303 304 305 310 311 312 313 314 315 316 318 319 320 321 323 U)
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 324 325 326 327 328 329 330 334 335 336 337 338 339 340 341 346 350 351 353 354 358 366
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 2 7 2 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 367 368 369 370 371 372 373 374 375 376 378 379 380 381 382 383 384 385 387 388 389 390
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 1
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 391 392 393 394 395 401 402 403 404 405 406 407 408 409 410 411 414 437 438 439 441 442
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 5 2 4 0 0 0 0 1 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 4 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 443 444 445 446 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 468 469 470 471 472 473 474 476 477 478 479 480 482 483 485 486 487 488 489 490 492 493 t
Ov
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 494 495 496 498 499 509 521 528 529 531 532 538 539 546 550 552 556 558 560 561 567 568
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 - - 0 0 - 0 - 0 - 0 - 0 0 0 1
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 570 577 580 586 588 589 590 591 592 593 594 595 596 598 601 602 603 604 605 606 607 608
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 609 610 611 612 613 614 615 618 619 620 621 622 624 625 627 628 629 630 631 632 633 634
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 636 637 638 639 640 641 642 643 644 645 646 647 649 650 651 655 656 657 658 659 660 661
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0
S . Flatsedge 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 663 664 665 666 667 668 671 674 675 676 692 694 695 696 697 699 701 702 705 706 715 720
Pre-emergence to
Ov
Barnyardgrass 0 0 0 0 0 0 8 0 0 0 0 4 0 0 0
Ducksalad 0 0 0 0 0 0 9 0 0 0 0 3 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 9 0 0 0 0 6 0 0 0
Table B COMPOUND
Rate 62 g/ha 721 724 740 741 758 765 793
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 6
Rice 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 6
Table B COMPOUND
Rate 62 g/ha 4 10 11 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 - 0 -
Bedstraw 0 0 0 0 0 0 0 2 2 3 0 1 0 2 4 0 0 3 0 0 0 0 0 4 0 0 0 0 -
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 3 0 0 0 0 1 0 0 0 0 0 0 2 2 0 0 3 0 1 0 0 1 0 0 3 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 -
Giant foxtail 0 2 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Momingglory 0 0 0 1 2 1 3 1 0 4 2 0 1 9 1 1 0 2 0 1 0 6 3 1 4 4 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 -
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 -
Soybean 2 3 0 2 2 1 2 2 2 3 2 3 3 3 2 1 1 3 2 1 1 2 2 0 1 5 0 0 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 to
Ov
Postemergence Ov
B. signalgrass 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 3 0 0 0 0 - 0 1 2 0 0 0 0 0 0 - 2 0 0 0 0 0 0 4
Blackgrass 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 1 0 0 0 0 0 0 - 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 0 0 0 0 0 0 0 0 1 - 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Momingglory 3 1 0 2 0 0 0 1 0 0 - 0 1 1 0 1 0 1 0 0 1 2 2 0 0 0 0 0 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 1 0 0 0 0 0 0 - 0 0 1 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0
Rice - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S . Flatsedge - 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Soybean 3 3 0 2 0 1 1 2 1 1 - 0 2 3 0 1 2 1 1 1 2 1 1 2 0 1 1 0 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 3 0 3 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 69 70 71 72 73 74 75 76 77 78 79 80 81 : 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
Postemergence
B. signalgrass 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 4 3 3 0 0 0 0
Barnyardgrass - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - - 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 - 0 2 2 3 0 0 - - - - 0 0 0
Blackgrass 0 0 0 0 0 0 3 0 0 0 0 2 2 0 0 - 0 0 0 2 0 0 8 7 7 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 - 0 0 0 0 1 1 3 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 2 0 3 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 2 0 0 3 2 - 0 0 - 0 2 2 0 0 1 5 6 7 3 0 1 0
Ducksalad - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - - 0 0 0 0 0
Giant foxtail 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 - 0 0 0 0 0 0 8 8 6 0 0 0 0
Momingglory 0 0 0 0 3 2 1 0 0 7 5 7 2 4 0 - 0 4 4 8 0 3 7 7 6 10 1 1 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 - 0 0 0 0 0 0 2 2 2 1 0 0 0 to
Ov
Redroot pigweed 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 - 0 0 0 3 0 2 1 2 2 0 2 0 0 -o
Rice - - - - 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - - 0 0 0 0 0
S . Flatsedge - - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - - 0 0 0 0 0
Soybean 2 0 0 0 0 0 1 0 0 1 0 0 0 0 0 - 0 2 2 1 0 4 3 3 4 5 1 1 0
Sugarbeets 0 0 0 0 0 0 0 0 0 2 3 - 0 0 0 - 0 0 0 3 0 0 3 1 2 2 2 0 0
Velvetleaf 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 0
Table B COMPOUND 1
Rate 62 g/ha 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119
Postemergenee
B. signalgrass 0 0 0 0 0 0 0 0 0 7 0 7 0 0 0 4 0 0 8 6 0 0
Barnyardgrass 5 0 - 0 0 - - 0 0 - 0 0 0 0 0 0 0 0 0 0 - -
Bedstraw 0 3 0 - 0 - - 0 0 2 0 6 2 5 0 1 3 0 0 0 0 0
Blackgrass 0 3 0 0 0 0 0 2 0 7 4 7 1 0 0 8 0 4 9 8 0 2
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 - 0 8 4 8 2 1 0 9 2 0 9 9 1 2
Ducksalad 0 0 - 0 0 - - 0 0 - 0 0 0 0 0 0 0 0 0 0 - -
Giant foxtail 0 0 0 0 0 0 3 2 0 8 5 8 0 2 2 9 5 0 9 9 1 8
Momingglory 0 1 0 0 0 8 10 - 6 3 0 3 4 4 8 5 1 3 2 2 1 3
Nutsedge 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 5 2 0 0
Rape 0 2 0 0 0 0 0 0 0 0 0 3 2 3 2 0 3 0 0 0 0 0
Redroot pigweed 0 3 0 0 0 0 1 0 0 0 0 3 3 3 2 3 0 0 0 0 0 0
Rice 0 0 - 0 0 - - 0 0 - 0 0 0 0 0 0 0 0 0 0 - -
S. Flatsedge 0 0 - 0 0 - - 0 0 - 0 0 0 0 0 0 0 0 0 0 - -
Soybean 1 2 0 2 0 4 4 1 0 3 1 4 3 3 4 6 3 1 3 2 1 1
Sugarbeets 0 2 0 0 0 1 0 0 0 0 0 3 0 2 2 4 3 2 2 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 4 2 0 0 0 0 0 0 0 4 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 2 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 0 0
Table B COMPOUND
Rate 62 g/ha 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 1 4 0 0 0 0 0 0 5 2 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 - - - - - - - 0 0 0 0 0 0 0 N>
Bedstraw - - - - - - 0 0 0 0 0 7 0 0 4 0 2 4 2 - 4 2 oo
Blackgrass 0 0 0 2 0 0 0 0 0 0 3 8 0 0 0 0 0 5 7 2 3 0
Cocklebur 1 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 4 0 0 0 0 0 0 0 2 5 5 5 0 0 0 1 7 8 8 0 0
Ducksalad 0 0 0 0 0 0 0 0 - - - - - - - 0 0 0 0 0 0 0
Giant foxtail 3 1 2 3 0 0 0 0 0 4 8 8 8 0 0 0 0 8 9 6 0 0
Momingglory 4 5 1 8 0 0 0 0 0 4 2 7 3 2 5 0 6 7 5 3 4 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3 2 3 3 0 0
Rice 0 0 0 0 0 0 0 0 - - - - - - - 0 0 0 0 0 0 0
S. Flatsedge 0 3 0 0 0 0 0 0 - - - - - - - 0 0 0 0 0 0 0
Soybean 2 5 3 2 0 0 0 0 0 1 1 5 3 1 1 2 3 5 2 1 3 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3 3 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 3 2 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 2 0 0
Table B COMPOUND
Rate 62 g/ha 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163
Postemergence
B. signalgrass 0 0 0 0 4 7 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 - - -
Bedstraw 2 5 2 0 2 2 2 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 3 0 0 8 7 5 0 0 8 0 0 0 0 0 0 1 0 0 0 0 2
Cocklebur 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 3 1 2 2 8 9 8 0 0 8 0 0 0 1 0 0 0 0 0 0 0 6
Ducksalad 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 - 0 0 0 - - -
Giant foxtail 0 0 0 0 8 8 5 0 0 7 0 0 0 1 0 0 0 0 0 0 0 6
Momingglory 3 3 0 6 3 3 3 0 0 4 0 0 0 0 0 0 0 0 0 4 6 2
Nutsedge 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 3 0 0 4 0 2 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 - - -
S . Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 - - - to
Ov
Soybean 2 3 3 3 3 5 4 0 1 3 0 0 2 1 1 0 3 0 0 2 3 2 VO
Sugarbeets 0 1 0 0 1 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 3
Wheat 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 2 2 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 164 165 166 167 168 169 170 171 172 173 174 175 177 178 179 180 181 182 183 184 185 186
Postemergence
B. signalgrass 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 - - - - 0 0 0 - - - - 0 - - - - - - - - -
Bedstraw 0 0 0 0 3 2 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 2 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 2 0 0 0 2 8 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 - - - - 0 0 0 - - - - 0 - - - - - - - - -
Giant foxtail 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Momingglory 0 3 1 2 7 1 0 0 2 7 3 1 0 2 4 0 0 0 0 0 1 1
Nutsedge 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 - - - - 0 0 0 - - - - 0 - - - - - - - - -
S . Flatsedge 0 - - - - 0 0 0 - - - - 0 - - - - - - - - -
Soybean 0 2 0 2 1 1 2 1 2 2 2 1 1 1 1 0 0 0 0 1 2 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Velvetleaf 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass - - - - - - - - - - - - 0 - - - - - - - - -
Bedstraw 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ©
Crabgrass 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ducksalad - - - - - - - - - - - - 0 - - - - - - - - -
Giant foxtail 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Momingglory 0 0 0 0 1 1 0 0 0 0 3 0 4 0 1 2 0 3 0 1 0 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0
Rice 0
S . Flatsedge - - - - - - - - - - - - 0 _ _ - _ - _ _ _ _
Soybean 0 1 0 0 3 3 0 0 2 0 0 0 2 2 1 2 0 1 0 0 1 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231
Postemergence
B. signalgrass 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0
Barnyardgrass
Bedstraw 0 4 0 0 0 0 0 0 6 6 6 2 3 3 3 0 0 7 0 0 0 0
Blackgrass 0 2 6 0 1 0 0 3 5 5 5 2 0 0 0 6 0 0 0 0 0 0
Cocklebur 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Com 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 6 0 1 0 0 0 1 3 3 2 0 0 0 5 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 0 4 0 0 0 0 1 1 6 5 2 0 0 0 8 2 0 0 0 0 0
Momingglory 2 4 2 6 2 0 3 0 3 6 5 0 1 1 2 2 5 4 2 0 0 1
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 2 0 5 0 0 0 0 0 5 0 6 0 0 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 1 3 1 1 0 0 1 1 3 5 5 2 2 3 2 2 2 1 0 0 0 0
Sugarbeets 0 0 0 3 0 0 0 0 2 4 0 0 0 0 1 0 0 0 0 0 0 0
Velvetleaf 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
^1
Wheat 0 0 0 0 0 3 0 0 0 5 3 0 0 0 0 3 2 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 248 249 250 251 252 253 254
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 0 0 0 0 0 0 0 0 0 0 2 0 0 3 7 0 0 0 2 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 0 3 8 7 0 4 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 2 8 3 0 2 0 0 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 0 0 0 0 2 7 3 0 5 0 0 0 0 0 0 0 0
Momingglory 3 3 0 2 4 2 2 1 5 3 0 5 0 5 8 0 0 4 6 2 0 7
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 0 0 0 0 0 0 0 0 0 2 0 3 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 3 3 0 0 1 0 1 1 0 1 4 3 0 2 1 0 2 1 2 1 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
Velvetleaf 2 2 0 0 0 0 1 0 0 2 3 0 0 3 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 4 2 0 4 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 276 277
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 0 0 0 2 0 6 0 0 0 0 0 0 0 0 - 0 4 0 0 0 0 5
Blackgrass 0 0 0 1 0 0 0 0 0 2 4 3 0 0 0 0 3 0 0 0 0 2
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
Ducksalad t
Giant foxtail 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 to
Momingglory 3 8 6 3 6 2 3 3 2 7 6 4 1 1 3 0 2 0 0 0 3 7
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 3 0 2 0 0 1 0 0 2 2 0 0 3 0 3 0 0 0 0 1
Rice
S. Flatsedge
Soybean 2 3 3 3 3 1 2 1 0 0 3 5 2 0 1 0 4 1 2 2 3 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Wheat 0 0 0 0 2 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 278 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 0 - 5 0 2 0 2 4 0 0 0 0 0 0 3 0 0 0 0 2 0 0
Blackgrass 0 0 0 2 3 0 0 8 0 5 0 1 0 5 0 2 0 0 0 7 0 0
Cocklebur 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 2 0 3 0 0 0 6 0 0 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 0 0 7 0 2 0 0 0 5 0 0 0 0 0 7 0 0
Mo ingglory 3 2 6 8 7 3 1 2 7 3 4 4 0 1 6 1 0 0 0 3 0 0
Nutsedge 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 2 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0
Redroot pigweed 0 0 4 4 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Rice
S. Flatsedge
Soybean 1 2 3 4 4 2 1 1 0 2 2 1 0 1 2 2 0 2 0 - 1 0
Sugarbeets 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 5 0 2 0 0 0 2 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND to
Rate 62 g/ha 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 u>
Postemergence
B. signalgrass 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw - 0 - 0 0 0 0 4 0 0 5 2 0 - 2 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 5 0 0 0 2 0 0 8 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 8 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 0 0 7 0 0 0 0 0 0 5 0 0 0 0 0 0 0
Momingglory 0 3 0 2 0 0 1 4 0 0 2 2 0 3 1 0 2 1 2 4 0 0
Nutsedge 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 3 3 0 0 0 0 0 0 0 0 0 0 2 0 0 0 3 2 2 0 0
Rice
S . Flatsedge
Soybean 2 3 4 1 0 1 2 4 2 2 1 2 3 3 3 0 0 2 2 1 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 32 12255 332 266 33 .2277 332 288 332 299 33 .3300 33 .3322 33 .3333 33 .3344 33 .3355 333 366 33 .3377 33 ;3388 33 .3399 33 .4400 33 .4411 33 14422 33 .4433 33 14444 3: 34455 3: 34488 3: 34499
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Barnyardgrass 00 0 0 0 0 0 0 2 2 2
Bedstraw 2 2 - _ 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 44 00 00 00 - 22
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 33 00 00 2 2 11
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00
Crabgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 11 00 00 11 00
Ducksalad 00 00 00 00 00 00
Giant foxtail 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 77 00 00 33 00
Momingglory 4 4 5 5 7 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 7 7 77 22 00 00 22 55
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 to
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 00 00 00 00 00 00
Redroot pigweed 0 0 3 3 4 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 22 00 00 00 00 00
Rice 00 00 00 00 00 00
S . Flatsedge 00 00 00 00 44 00
Soybean 2 3 5 - 1 1 2 2 1 1 1 1 1 1 1 1 33 11 22 00 11 11
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00
Velvetleaf 0 0 0 0 0 0 0 0 0 0 00 00 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Wheat 0 0 0 0 0 0 0 0 00 00 00 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 2 0
Wild oats 0 0 00 00 00 0 0 0 00 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 c
Table B CC(O DMMPPOOlU JNNDD
Rate 62 g/ha 3 35500 :3 35511 :3 35522 :3 35533 :3 35544 :3 35555 :3 35566 :3 35577 :3 35588 :3 35599 :3 36600 :3 36611 :3 36622 :3 36633 :3 36644 :3 36677 :3 36688 :3 36699 :3 37700 337711 337722 337733
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 C
Barnyardgrass 0 0 0 - 0 1 - 0 2 0 2 - - - 0 - - 0 0 - 0
Bedstraw - - 0 - - 0 0 0 0 0 0 7 5 4 0 - 0 - - - -
Blackgrass 4 0 8 0 3 3 3 3 2 0 5 5 8 5 0 0 7 0 2 2 2 2 4 4 C 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 00 C0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 0 1 0 0 0 0 2 0 0 2 0 3 1 0 0 6 0 3 3 2 0
Ducksalad 0 0 0 - 0 0 - 0 0 0 0 - - - 0 - - 0 0 - 3 -
Giant foxtail 5 0 2 0 0 2 2 8 3 0 8 1 6 4 0 0 8 0 6 5 4 0
Momingglory 3 3 0 3 0 2 4 2 3 0 4 1 1 1 0 5 2 7 10 7 5 8
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 2 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 2 0
Redroot pigweed 0 0 0 2 2 0 0 0 3 0 0 3 2 0 0 0 2 0 0 0 2 2
Rice 0 0 0 - 0 0 0 0 0 0 0 - - - 0 - - 0 0 - 0 -
S. Flatsedge 0 0 2 - 5 0 - 0 0 0 2 - - - 0 - - 0 2 - 2 -
Soybean 1 1 2 4 3 1 2 2 4 0 1 2 4 4 0 0 4 0 1 1 1 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 2 4 2 0 3 0 2 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 2 3 0 0 3 0 3 0 0 0 0 0 0 0 2 0
Table B COMPOUND
Rate 62 g/ha 374 375 376 378 379 380 381 382 383 384 385 387 388 389 390 391 392 393 394 395 396 397
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 to
Barnyardgrass 0 0 u,
Bedstraw - - - - 0 - 0 - - 0 - 0 - - - - - - - 0 - -
Blackgrass 0 2 0 0 0 0 0 0 0 3 0 3 - 0 8 - 7 0 2 0 0 6
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 1 6 0 4 0 2 0 2 0 2 0 0 2
Ducksalad 0 0
Giant foxtail 0 0 0 0 0 1 0 0 0 4 7 2 7 0 9 0 7 5 - 0 0 8
Momingglory - 1 0 5 5 5 2 0 0 0 1 0 1 2 2 0 5 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 - 7 0 0 - 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Rice 0 0
S. Flatsedge 0 0
Soybean 2 1 0 0 1 0 1 1 2 1 2 0 1 2 2 0 1 1 3 0 2 3
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 398 400 401 402 403 404 405 406 407 408 409 410 411 414 415 416 417 418 419 420 421 422
Postemergence
B. signalgrass 0 0 0 0 0 2 0 0 0 0 3 0 0 0 0 2 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0
Bedstraw - - - 3 0 - - - - 6 0 - - - - - 0 - 0 0 - -
Blackgrass 0 0 0 - 6 5 0 0 0 0 6 - - 0 0 6 0 2 0 0 8 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 0 0 3 2 0 0 0 0 3 6 4 4 1 0 2 0 0 0 2 4 0
Ducksalad 0 0 0 0 0 0 0 0 0 0
Giant foxtail 3 5 0 8 3 5 0 0 0 9 8 8 6 3 5 7 0 0 0 7 8 0
Momingglory 2 0 3 3 2 - 2 0 6 1 4 4 6 1 2 4 3 3 2 4 2 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 1 2 2 0 0 0 0 0 2 6 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0
Rice 0 0 0 0 0 0 0 0 0 0 to
S . Flatsedge 0 0 0 0 2 0 0 0 0 0 Ov
Soybean 3 1 0 4 4 4 2 1 0 1 4 4 3 2 3 5 3 3 2 2 4 2
Sugarbeets 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444
Postemergence
B. signalgrass 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - - 0 - - - -
Bedstraw - 0 0 0 0 0 0 - - - 0 0 -
Blackgrass 0 0 2 3 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 4 1 0 0 0 1 0 0 2 0 0 0 0 2 0 1 0 0 0 2
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - - 0 - - - -
Giant foxtail 0 0 6 3 0 0 0 6 0 0 4 0 0 0 0 5 0 0 0 0 0 4
Momingglory 2 0 2 6 0 0 1 1 0 1 2 0 1 0 0 4 0 2 0 4 2 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - - 0 - - - -
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - - 0 - - - -
Soybean 2 0 1 4 0 1 1 - 1 1 1 0 0 0 0 1 0 5 0 0 1 1
Sugarbeets 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 445 446 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468 469
Postemergence
B. signalgrass 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0
Barnyardgrass
Bedstraw - 0 - - 0 - - - - - 0 - - - - 0 - - 4 - - 0
Blackgrass 0 4 0 0 0 0 0 0 6 4 0 0 0 2 0 0 0 0 8 0 0 7 to
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ^1
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 5 0 0 0 3 0 2 4 4 0 2 0 3 0 0 0 1 9 0 3 3
Ducksalad
Giant foxtail 0 6 0 2 0 2 3 2 7 2 0 7 0 0 0 0 0 2 9 0 1 8
Momingglory 3 2 2 0 1 1 0 7 3 3 0 0 6 7 3 0 0 0 0 3 2 9
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 - 0 0
Rice
S. Flatsedge
Soybean 1 1 0 1 0 1 1 1 1 1 0 0 3 3 2 0 1 1 4 0 1 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 470 471 472 473 474 476 477 478 479 480 481 482 483 485 486 487 488 489 490 492 493 494
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0
Barnyardgrass
Bedstraw 0 - - - 6 - - 0 0 0 0 0 - 0 0 0 0 0 - - - 0
Blackgrass 0 0 0 0 7 0 0 0 0 0 0 0 0 3 0 0 1 1 2 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 1 7 1 2 0 1 2 2 2 0 0 0 3 0 0 - 2 3 0 0 0
Ducksalad
Giant foxtail 0 0 7 1 3 0 2 3 0 3 2 0 0 5 2 0 5 2 2 0 0 0
Momingglory 0 3 3 0 1 0 6 3 7 2 0 5 0 8 1 2 1 2 2 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 0 2 2 1 3 0 1 2 1 2 4 1 0 2 4 3 4 3 4 0 - 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 t
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 OO
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0
Table B COMPOUND
Rate 62 g/ha 495 496 497 498 499 500 501 504 505 506 508 509 510 511 512 513 514 515 516 517 518 519
Postemergence
B. signalgrass 0 0 0 0 0 3 2 0 0 0 0 0 2 0 0 0 0 0 0 0 - 0
Barnyardgrass
Bedstraw - - 0 - - - - - - - - - - - - 6 - 6 - 4 - 0
Blackgrass 0 2 0 0 0 3 3 6 2 0 0 2 5 0 2 4 0 0 0 0 4 0
Cocklebur 0 0 0 0 0 3 0 2 0 0 0 0 3 0 0 3 0 0 2 0 0 0
Corn 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 6 7 8 7 0 9 3 3 3 2 1 7 4 3 7 0 0
Ducksalad
Giant foxtail 0 0 0 0 0 7 8 8 8 2 8 3 4 3 2 1 6 8 0 8 0 4
Momingglory 1 8 0 1 3 3 0 4 5 0 3 - 4 4 5 3 2 2 2 2 5 0
Nutsedge 0 0 0 0 0 0 - 0 0 0 - 0 - 0 0 0 0 0 0 0 0 -
Rape 0 0
Redroot pigweed 0 0
Rice
S. Flatsedge
Soybean 1 6 4 4 0 4
Sugarbeets 5 3 2 2 0 0 2 3 3 0 0 0
Velvetleaf 1 0 0 4 0 0 3 2 2 3 0
Wheat 0 0 0 0 0 0 3 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 520 521 522 523 524 525 526 527 528 531 532 533 534 535 536 540 541 543 544 545 546 548
Postemergence
B. signalgrass
Barnyardgrass
Bedstraw _ — 0 0 _ _ _ 0 0 0 0 _ _ _ _ 0 0 0 0 0 0 0
Blackgrass 0 2 8 0 0 4 3 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 2 8 3 3 6 6 4 3 2 4 3 - 5 0 5 0 0 0 0 1 - to -o
Ducksalad O
Giant foxtail 2 4 8 2 3 0 0 8 5 0 0 0 0 0 0 0
Momingglory 3 3 3 2 6 2 0 4 2 4 2 2 0 1 3 4 0
Nutsedge 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0
Rice
S . Flatsedge
Soybean 2 4 4 4 3 3 2 3 3 3 0 4 3 2 1 0 0 0 1 1 2
Sugarbeets 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 3 0 2 0 0 2 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570
Postemergence
B. signalgrass 0 0 2 0 1 0 0
tsamyarαgrass Bedstraw 0 0 0 2 0 5 2 0 0 _ _. 0 0 -_ 0 0 0 0 0 0 0
Blackgrass 0 0 4 0 0 0 0 0 0 0 7 2 2 3 0 0 0 0 0 8 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2 0 1 0 0
Com 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 - 0 3 0 0 0 0 0 0 5 0 2 7 9 2 0 2 3 8 0 0
Ducksalad
Giant foxtail 2 2 0 0 0 2 0 4 0 2 9 2 2 7 6 2 0 0 0 7 0 0
Momingglory 4 1 1 1 0 1 1 0 5 10 9 4 1 4 4 5 3 5 0 7 3 4
Nutsedge - 0 - 0 0 0 0 0 0 0 0 3 0 - 0 0 - 0 4 0 0 0
Rape 0 0 3 2 2 0 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 3 0 0 0 2 0 9 0 3 0 3 0 0 0 0
Rice
S . Flatsedge
Soybean 2 2 2 2 1 2 1 0 0 3 4 2 2 3 5 0 2 4 0 4 0 0
Sugarbeets 0 0 2 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0
Velvetleaf - 0 0 0 - 0 0 0 0 0 0 0 0 3 0 0 3 3 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 t
CO
Table B COMPOUND ©
Rate 62 g/ha 571 572 573 574 575 576 577 578 579 580 581 582 584 585 586 588 589 590 591 592 593 594
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 5 0 3 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw - 0 0 3 0 - 5 0 0 0
Blackgrass 0 0 0 2 0 0 0 0 0 2 4 3 5 3 0 0 0 0 0 0 0 -
Cocklebur 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 6 0 0 2 0 0 0 0 3 0 1 - 2 0 0 0 0 0 0 5
Ducksalad
Giant foxtail 0 0 2 2 - 2 0 0 0 0 7 3 7 6 2 0 0 0 0 0 0 6
Momingglory 4 3 10 10 4 2 6 9 10 7 4 9 1 4 6 7 3 2 0 1 0 0
Nutsedge 0 0 0 0 - 0 0 - - 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 2 0 0 0 0 0 2 0 4 0 0 3 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 3 0 0 5 0 0 - 0 0 0 0 0 0 0 -
Rice
S . Flatsedge
Soybean 2 2 2 4 3 2 2 3 2 2 0 1 2 - 2 2 2 1 1 1 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 595 596 598 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 618 619 620 621
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 1 0 0 0 0 0 0
Barnyardgrass
Bedstraw - - 0 - - - - 0 0 0 - 0 0 - 3 8 - 0 - 0 0 -
Blackgrass 3 0 0 - 4 0 0 0 0 0 4 5 8 7 7 8 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 0 0 3 2 0 1 0 0 5 3 5 9 8 4 8 0 0 0 0 1 0
Ducksalad
Giant foxtail 8 0 0 7 1 0 1 0 0 6 5 6 8 8 7 5 0 0 0 0 0 0
Momingglory 1 0 0 1 0 0 0 - 6 6 0 8 8 7 5 7 2 0 0 0 2 1 to
Co
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 - 0 1 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0 1 0 0 0 0 0 0
Rice
S . Flatsedge
Soybean 0 1 0 4 3 0 0 2 1 3 3 5 5 5 4 4 3 1 0 1 1 1
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 2 0 0 0 0 0 0 0 0 0 0 3 0 0 2 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 2 0 0 3 0 0 0 0 1 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 622 624 625 627 628 629 630 631 632 633 634 635 636 638 639 640 641 642 643 644 645 646
Postemergence
B. signalgrass 0 4 0 3 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Barnyardgrass
Bedstraw 0 0 0 - 0 3 0 - 0 0 0 5 7 0 0
Blackgrass 0 4 0 8 6 3 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 3 0 5 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Crabgrass 2 6 1 8 8 1 1 8 0 0 0 4 3 2 0 0 0 0 0 0 0 0
Ducksalad
Giant foxtail 0 4 0 9 8 3 2 8 3 0 4 5 2 5 0 0 0 0 0 0 0 0
Momingglory 0 1 0 3 1 2 1 0 1 1 1 1 2 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 - 0 0 0
Redroot pigweed 0 0 0 2 3 0 0 0 0 0 1 0 0 0 3 0 - 0 0 2 0 0
Rice
S. Flatsedge
Soybean 4 2 0 2 4 4 4 5 1 2 3 3 2 1 0 0 0 2 1 0 1 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 3 6 0 0 4 0 0 0 0 3 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 647 648 649 650 652 653 654 655 656 657 658 659 660 661 663 664 665 666 667 668 670 671
Postemergence to
B. signalgrass 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 to
Barnyardgrass
Bedstraw 0 0 0 - - 0 - - 0 - - -
Blackgrass 6 0 0 0 0 0 0 0 6 6 0 1 0 0 0 4 3 6 6 7 2 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0
Corn 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4 0 3 0
Crabgrass 7 0 0 0 0 0 0 1 0 3 0 1 0 0 0 0 1 3 6 6 9 1
Ducksalad
Giant foxtail 8 0 0 0 0 0 0 1 3 5 0 5 3 2 0 2 2 2 5 8 9 5
Momingglory 0 6 4 4 3 0 3 9 1 2 7 4 1 0 0 0 4 0 2 1 3 1
Nutsedge 0 0 0 2 - 0 0 0 0 - 0 0 0 0 0 0 - 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0
Redroot pigweed 0 0 0 2 0 0 0 1 0 0 6 0 2 0 0 0 3 0 2 3 7 0
Rice
S . Flatsedge
Soybean 2 0 2 2 0 0 0 2 2 1 2 2 2 1 - 3 2 4 2 2 3 2
Sugarbeets 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 5 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 5 0 5 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Figure imgf000285_0001
Rate 62 g/ha 672 674 675 676 708 709 ' 710 711 712 713 714 722 739 740 741 743 744 745 746 747 748 749
Postemergence
B. signalgrass 0 3 1 0 0 0 5 4 0 0 2 0 0 0 0 0 0 0 3 1 2 2
Barnyardgr ss
Bedstraw - - 0 - 0 - - - - - - - 3 0 0 0 - - - 8 5 3
Blackgrass 0 4 5 2 0 0 5 3 0 1 7 0 0 3 0 3 5 3 5 5 5 5
Cocklebur 0 0 0 0 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 5 6 6 4 0 2 8 4 1 2 4 0 4 0 9 2 3 4 7 3 2 4
Ducksalad
Giant foxtail 3 7 8 4 0 3 8 6 3 4 6 0 7 2 0 7 6 2 6 8 2 3
Momingglory 4 2 1 0 0 - 4 2 3 2 0 4 6 2 - 5 2 3 4 2 0 2
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 2 0 5 0 0 0 0 0 0 0 4 4 0 2
Redroot pigweed 7 0 2 0 0 5 8 3 3 2 5 8 0 0 3 0 0 2 6 4 2 4 to oo
Rice J
S . Flatsedge
Soybean 2 2 4 2 3 1 3 1 2 3 2 0 3 2 2 0 2 3 2 4 3 3
Sugarbeets 0 0 0 0 0 0 0 1 1 0 0 0 3 0 0 0 0 2 0 0 0 1
Velvetleaf 6 4 0 0 0 4 5 3 0 3 2 0 0 0 0 0 0 0 2 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 750 751 752 753 754 756 757 758 759 760 761 762 763 764 765 766 767 772 773 774 776 779
Postemergence
B. signalgrass 0 3 0 0 0 0 0 4 0 0 0 0 0 0 3 0 2 0 0 0 0 2
Barnyardgrass
Bedstraw 5 0 0 - - 0 - - 0 - - 0 - 0 - 0 7 0 0 0 0 0
Blackgrass 4 6 0 0 2 0 0 3 4 0 0 0 5 3 3 0 9 0 0 0 2 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 7 7 3 0 5 0 3 2 2 5 - 0 2 0 3 2 8 0 0 0 2 3
Ducksalad
Giant foxtail 9 8 3 4 0 2 8 3 0 0 _ 6 3 5 0 8 0 0 0 2 8
Momingglory 3 8 2 - 10 4 6 2 3 3 0 0 2 1 5 2 5 0 0 0 7 5
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 - 0 0 0 2 0
Redroot pigweed 4 0 4 0 1 7 0 0 0 0 0 0 6 5 6 0 0 0 2 2
Rice
S . Flatsedge
Soybean 2 2 4 1 0 2 3 4 3 4 2 2 2 1 2 2 1 0 0 0 2 2
Sugarbeets 0 3 3 0 0 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0 2
Velvetleaf 0 0 0 0 0 0 0 5 2 0 0 0 0 0 6 0 2 0 0 0 3 2
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 780 790 791 792
Postemergence
B. signalgrass 0 2 0 0
Barnyardgrass -
Bedstraw 0 0 0 - N>
00
Blackgrass 0 4 0 4
Cocklebur 0 0 0 0
Corn 0 0 0 0
Crabgrass 3 9 1 2
Ducksalad -
Giant foxtail 7 9 0 2
Momingglory 4 2 3 6
Nutsedge 0 0 0 0
Rape 0 0 3 3
Redroot pigweed 0 0 2 0
Rice -
S. Flatsedge -
Soybean 3 2 4 4
Sugarbeets 0 0 0 0
Velvetleaf 0 4 2 0
Wheat 0 2 0 0
Wild oats 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 4 10 11 14 15 16 17 18 19 20 21 22 23 : 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 3 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 1 0 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 3 0 1 0 3 0 4 0 4 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 3 2 0 0 0 0 0 6 3 1 4 3 3 0 5 0 0 3 3 3 9 4 3 7 3 8 0 2 0
Giant foxtail 9 3 0 6 6 0 3 2 0 3 8 3 2 6 5 0 0 2 0 2 6 4 4 2 3 10 0 10 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Redroot pigweed 2 0 0 0 0 0 3 4 0 0 6 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 0 to
OO
Table B COMPOUND SJ\
Rate 62 g/ha 40 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 3 0 0 0 0 1 0 1 2 0 0 3 2 0 0 0 0 0 0 0 2 0 0 0 0 2 2 0
Giant foxtail 9 4 0 0 0 7 10 0 6 8 0 3 3 2 0 0 0 0 0 3 3 5 0 0 3 4 3 5 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 70 71 72 73 74 75 76 77 78 79 80 81 82 83 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 7 10 - 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Blackgrass 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 2 2 1 0 0 10 9 9 0 0 0 0 2 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 3 0 0 0 0 0 0
Crabgrass 0 0 0 1 2 3 3 0 7 2 3 1 0 0 0 5 5 5 0 0 10 8 7 3 2 1 0 4 5
Giant foxtail 0 0 0 2 3 6 4 0 8 4 6 2 0 0 0 8 8 4 0 4 10 10 10 8 2 2 0 5 -
Mo ingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 4 3 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 2 4 9 0 0 6 2 9 0 5 - 0 4 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 7 2 6 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 4 5 0 0 0 0 0 0 t
00
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 0 0 0 0 0 0 Ov
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 7 8 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121
Preemergence
B. signalgrass 0 0 0 1 0 0 0 5 4 9 3 0 0 7 0 2 4 6 0 5 0 0
Bedstraw 0 0 0 0 0 0 0 2 0 8 0 0 0 4 0 0 2 0 0 - 0 0
Blackgrass 0 0 0 0 0 5 0 9 5 8 0 0 0 8 6 0 9 8 0 5 0 0
Cocklebur 0 0 0 0 - 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 4 0 0 2 0 0 3 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 2 0 2 0 10 7 10 3 6 5 7 2 4 8 9 7 7 6 2
Giant foxtail 0 0 2 8 0 10 2 10 10 10 10 8 8 9 5 9 10 10 9 9 8 8
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 3 0 7 0 0 0 4 0 0 6 6 0 4 0 0
Redroot pigweed 0 0 0 0 0 0 0 10 - 10 3 3 0 8 5 5 10 9 0 10 7 4
Soybean 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 4 3 8 0 0 0 7 4 0 9 0 0 3 0 0
Velvetleaf 0 0 0 0 0 0 0 7 3 5 0 0 0 6 4 0 8 6 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3 2 0 0 0 0
Wild oats 0 0 0 0 0 2 0 9 9 8 0 0 0 6 5 0 7 3 0 5 0 0
Figure imgf000289_0001
Table B COMPOUND
Rate 62 g/ha 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 6 7 0 0 0 0 3 3 2 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 - 0 0 0 - - 4 5 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 5 10 3 3 0 0 0 7 9 4 0 0 0 4
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Corn 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 4 0 0 0 0 0 6 6 2 7 1 2 0 0 8 9 7 4 0 0 3
Giant foxtail 7 7 0 0 0 0 0 7 7 10 8 3 6 0 0 8 7 10 1 0 0 3
Momingglory 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 4 8 0 0 0 0 0 0 7 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 6 7 2 0 0 - 7 9 9 6 0 0 0 -
Soybean 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 to
CO
Sugarbeets 0 0 0 0 0 0 0 2 7 7 2 0 0 0 4 6 9 3 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 5 7 3 0 0 0 0 3 5 2 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 3 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 3 7 10 3 0 0 0 0 5 5 3 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165
Preemergence
B. signalgrass 0 0 9 6 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 9 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 8 8 4 0 0 8 0 0 0 0 0 0 0 0 0 3 0 7 0 0
Cocklebur - 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 3 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 0 8 8 5 0 0 10 0 0 0 0 0 0 3 0 0 4 6 8 0 4
Giant foxtail 3 0 10 7 7 0 0 9 0 0 0 0 0 3 3 0 0 4 7 8 0 6
Momingglory 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 2 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 10 6 7 0 4 10 0 0 6 0 0 0 0 0 0 0 0 - 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 8 2 4 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 7 3 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 2 5 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 9 2 6 0 0 8 0 0 0 0 0 0 0 0 0 0 0 3 0 4
Table B COMPOUND
Rate 62 g/ha 166 167 168 169 170 171 172 173 174 175 177 178 179 180 181 182 183 184 185 186 187 188
Preemergence
B. signalgrass 0 2 0 7 2 0 2 0 0 0 0 6 7 0 0 0 0 5 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 3 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 4 7 0 8 8 2 7 2 2 5 1 0 6 0 0 0 0 0 2 2 0 0
Giant foxtail 3 8 6 10 9 5 8 6 8 5 3 4 6 0 0 0 0 0 0 5 0 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0
Rape 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
CO
Redroot pigweed 0 0 0 6 10 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 CO
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 4 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 8 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 210 211
Preemergence
B. signalgrass 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Blackgrass 1 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 6
Cocklebur - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 2 - 4 3 0 0 0 6 0 0 3 0 6 0 0 0 4 0 0
Giant foxtail 0 0 3 8 2 3 3 0 0 0 7 0 2 2 0 7 0 0 3 2 0 3
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 - 0 0 0 0 -
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 5 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233
Preemergence
B. signalgrass 0 0 0 0 0 0 0 4 7 5 0 0 0 1 3 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 4 0 0 4 0 6 8 7 8 5 0 0 2 2 10 2 0 0 0 0 2 2
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 3 0 3 4 5 7 6 0 4 2 9 5 1 0 0 1 0 5 5
Giant foxtail 2 0 2 3 0 6 9 10 9 5 0 7 3 8 9 9 - 0 2 0 6 7
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
00
Nutsedge 0 0 0 0 0 0 - - - 0 - 0 0 7 - 0 0 0 0 0 0 0 VO
Rape 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 9 0 0 4 0 0 6 0 0 9 0 0 0 6 0 3 0 0 0 0 0 3
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 3 5 0 0 0 0 0 0 2 0 0 0 0 0 0
Velvetleaf 2 0 0 0 0 0 0 3 1 0 0 0 0 4 2 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 3 6 0 0 0 0 5 6 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 5 2 3 2 0 - 0 4 1 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 234 235 236 237 238 239 240 241 242 243 244 245 246 248 249 250 251 252 253 254 255 256
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 6 4 0 3 0 0 0 0 2 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 6 9 8 0 10 - 0 0 0 6 0 0 0 10 0
Cocklebur 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 2 0 3 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 2 0 2 - 2 3 9 7 0 9 3 0 0 2 3 0 0 0 0 0
Giant foxtail 0 0 7 0 5 4 5 10 10 10 0 9 8 0 0 8 8 3 0 0 8 0
Momingglory 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - - - - 0 0 - - 10 0 0 - - 0 0 - - - - 0 - -
Rape 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 9 6 0 8 0 0 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 3 2 0 3 0 0 0 0 6 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 2 6 4 0 7 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 5 5 0 6 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 3 7 3 0 3 2 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 276 277 278 281
Preemergence
B. signalgrass 0 0 2 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 4 - 0 0
Bedstraw 0 0 7 0 - 0 0 0 0 0 0 0 0 0 3 0 0 0 0 - - 0
Blackgrass 0 6 2 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 - - 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 3 4 0 2 0 0 0 1 0 2 0 0 0 3 0 2 0 3 4 0 2 to
VO
Giant foxtail 3 8 9 3 8 0 2 2 6 0 8 0 3 0 8 2 7 0 9 10 0 7 ©
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Nutsedge - - 0 0 - 0 0 - 0 - 0 0 0 0 0 0 - 0 0 0 - 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 - 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 - 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 - 0 0
Velvetleaf 0 2 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Wild oats 0 2 2 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 - 0 0
Table B COMPOUND
Rate 62 g/ha 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 303 304
Preemergence
B. signalgrass 0 6 5 2 0 6 0 7 0 0 0 2 0 6 0 0 0 6 0 0 0 0
Bedstraw 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 - - 10 - 0 0 0
Blackgrass 0 7 0 0 0 10 0 8 2 0 0 7 0 5 0 0 0 9 0 0 0 0
Cocklebur - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 1 2 4 4 0 8 1 2 1 0 0 1 1 2 0 0 0 6 0 0 0 3
Giant foxtail 8 8 9 8 8 10 5 10 8 8 0 9 7 8 0 0 0 9 0 0 0 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Rape 0 0 2 0 0 4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
Redroot pigweed 1 2 5 0 0 5 0 5 2 0 0 6 0 3 0 0 0 9 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 2 0 0 3 0 2 2 0 0 0 0 0 0 0 0 3 0 0 0 0
Velvetleaf 0 0 0 0 0 6 0 3 0 0 0 4 0 0 0 0 0 6 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0
Wild oats 0 0 0 0 0 8 0 1 0 0 0 1 0 2 0 0 0 2 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327
Preemergence
B. signalgrass 0 0 0 0 4 0 0 0 0 2 6 5 0 0 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 2 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 - -
Blackgrass 0 0 0 0 10 0 0 0 5 4 8 3 0 0 0 3 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 to vo
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 5 0 0 0 1 2 6 6 0 0 2 0 1 0 0 0 0 0
Giant foxtail 2 6 0 5 10 0 0 0 3 7 9 9 0 6 0 4 6 0 0 3 0 7
Mo ingglory 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 -
Rape 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 9 0 0 0 0 0 4 2 0 0 0 0 0 0 0 0 1 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 5 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 8 0 0 0 0 0 4 5 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 328 329 330 332 333 334 335 336 337 338 339 340 341 342 343 344 345 348 349 350 351 352
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 - - 0 0 2
Bedstraw 0 0 - 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - - 10 - 0
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 4 2 4 0 9
Cocklebur - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 0 0 0 0 0 2 4 6 0 0 7 3 8 7 9
Giant foxtail 0 0 0 0 0 0 2 0 0 0 1 8 9 8 10 0 0 9 8 10 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 4 10 -
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 3 0 2 0 2
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3 0 0 0 8
Table B COMPOUND
Rate 62 g/ha 353 354 355 356 357 358 359 360 361 362 363 364 367 368 369 370 371 372 373 374 375 376
Preemergence
B. signalgrass 0 1 0 0 1 1 0 5 3 4 3 0 0 1 0 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 10 0 0 - 0 9 9 0 10 0 - 0 - 0 0 0 6 - t
VO
Blackgrass 2 3 2 5 7 4 0 9 3 9 8 0 2 8 0 6 5 5 1 0 3 0 to
Cocklebur 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 2 0 0 0 0
Crabgrass 7 9 4 7 9 9 0 9 2 5 3 0 6 10 5 7 8 8 4 6 7 0
Giant foxtail 9 10 10 10 10 10 0 10 7 10 - 3 10 10 8 9 10 10 8 8 10 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 5 0 0 0 0
Redroot pigweed 7 5 - 0 7 7 0 5 1 8 2 0 10 10 0 5 4 6 0 0 10 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 2 0 0 2 0 5 0 0 2 6 0 2 0 2 0 0 0 0
Velvetleaf 0 1 0 1 4 3 0 3 0 4 1 0 3 4 0 2 0 3 0 0 0 0
Wheat 0 0 0 0 4 0 0 3 0 7 3 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 5 9 4 0 3 7 7 5 0 0 4 0 0 0 4 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 378 379 380 381 382 383 384 385 387 388 389 390 391 392 393 394 395 396 397 398 400 401
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 0 3 0 0 0
Bedstraw 0 0 - 0 - 0 - 0 0 - - - - - 0 - 0 - - - - 0
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 6 0 6 0 7 0 0 7 3 0 0
Cocklebur 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 1 0 6 6 6 3 0 6 1 8 0 10 0 9 0 0 10 9 6 0
Giant foxtail 4 0 2 0 9 0 9 3 3 8 2 10 0 10 1 9 0 2 10 10 9 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 2 0 0 0 8 0 2 0 1 0 0 8 2 3 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 3 0 3 0 2 0 4 0 0 2 0 0 0
Table B COMPOUND
Rate 62 g/ha 402 403 404 405 406 407 408 409 410 411 414 415 416 417 418 419 420 421 422 423 424 425
Preemergence to
VO
B. signalgrass 0 3 2 0 0 0 0 0 1 0 0 2 7 2 0 0 2 7 0 0 0 3 J
Bedstraw 2 0 0 - 0 0 0
Blackgrass 3 2 6 0 0 0 6 4 3 6 0 5 8 3 4 0 4 8 0 0 0 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 4 0 0 0 0
Crabgrass 9 10 10 0 0 0 9 9 7 9 2 8 7 6 6 0 7 8 0 0 0 9
Giant foxtail 10 10 10 0 0 0 10 9 9 10 2 9 8 4 7 0 5 9 0 0 0 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 1 0 0 0 0 0 0 2 0 2 7 0 0 0 0 8 0 0 0 0
Redroot pigweed 0 0 2 0 0 0 4 7 0 3 0 0 7 0 2 0 0 8 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0
Sugarbeets 0 0 0 0 0 0 2 2 0 5 0 0 3 0 0 0 0 8 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 2 3 2 0 0 0 0 0 0 0 8 0 0 0 0
Wheat 0 0 0 0 0 0 0 4 0 0 0 0 2 0 0 0 0 4 0 0 0 2
Wild oats 1 0 3 0 0 0 0 0 3 0 0 0 6 0 0 0 0 6 0 0 0 2
Table B COMPOUND
Rate 62 g/ha 426 •427 ■428 ■429 ■430 ■431 432 433 434 435 ■436 437 438 439 440 441 442 443 444 445 446 449
Preemergence
B. signalgrass 4 0 0 0 1 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Bedstraw 0 0
Blackgrass 4 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 0 0 0 5 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 8 5 2 7 9 0 3 9 0 - 0 0 3 0 7 0 7 5 4 0 8 0
Giant foxtail 9 7 0 3 10 0 0 10 0 0 0 0 2 0 6 0 0 3 9 0 9 2
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 2 0 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 10 0 6 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND to O
Rate 62 g/ha 450 451 452 453 454 455 456 457 458 459 460 461 462 463 465 466 467 468 469 470 471 472 -t-
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 3 0 6 3
Bedstraw 0 0 - 0 - - - 0 - - - - -
Blackgrass 0 0 0 0 0 3 0 0 6 0 0 0 0 0 2 2 0 3 6 0 9 9
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 2 0 5 5 2 5 6 0 6 5 0 0 0 0 2 6 5 9 9 1 9 9
Giant foxtail 2 0 2 7 6 10 5 0 9 8 0 0 0 0 7 9 0 6 9 0 10 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 2 0
Redroot pigweed 0 0 0 0 0 7 0 0 0 0 0 0 0 2 3 1 7 0 5 0 10 10
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 6 0 0 1
Velvetleaf 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 4 0 2 1
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 2 2
Table B COMPOUND
Rate 62 g/ha 473 ■ 474 476 477 478 479 480 481 482 483 485 486 487 488 489 490 492 493 494 495 496 497
Preemergence
B. signalgrass 0 0 0 0 4 0 0 7 0 0 3 5 3 4 6 3 0 0 0 0 0 0
Bedstraw - 0 0 0 - - - 0 0 0 0 0 0 - 0 0
Blackgrass 0 3 0 0 4 2 3 6 0 0 4 7 2 5 7 7 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass - 6 0 8 8 - 7 7 3 0 6 8 6 8 9 8 0 0 0 0 0 0
Giant foxtail 2 7 0 6 9 7 10 9 1 0 7 9 9 9 9 9 2 3 0 0 2 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 - 0 0 0 - 0 0 0 0 0 0 0 0 0 - 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0
Redroot pigweed 2 1 0 0 8 0 2 0 0 0 1 6 1 4 0 5 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
VO
Wild oats 0 0 0 0 2 0 0 4 0 0 2 0 0 3 0 6 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 498 499 500 501 502 503 504 505 506 508 509 510 511 512 513 514 515 516 517 518 519 520
Preemergence
B. signalgrass 0 0 9 8 6 6 7 0 0 4 2 7 0 3 0 6 2 1 0 0 0 0
Bedstraw - 0 8 2 10 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 0 9 5 10 10 6 0 0 1 5 6 0 0 1 2 3 3 2 7 0 0
Cocklebur 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 - 0 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 4 7 8 10 8 6 - 0 6 3 5 5 3 4 5 6 6 4 0 7 9
Giant foxtail 0 3 9 9 10 9 9 9 0 10 9 9 5 5 2 9 10 10 2 0 10 9
Momingglory 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 - 0 0 0 0 2 3 0 - 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 9 0 2 4 5 4 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 10 9 9 8 10 9 2 7 0 7 4 3 7 7 8 7 8 2 0 0
Soybean 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 9 0 0 2 4 3 0 1 0 0 0 0 0 0 0 1 0 0 0 0
Velvetleaf 0 0 5 0 0 6 1 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 2 4 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 7 0 9 6 6 2 0 3 0 4 0 2 3 3 3 0 4 4 0 0
Table B COMPOUND
Rate 62 g/ha 521 522 523 524 525 526 527 528 531 532 533 534 535 536 540 541 543 544 545 546 548 549
Preemergence
B. signalgrass 0 10 4 0 9 8 2 0 2 0 2 9 - 0 0 0 0 3 0 0 0 0
Bedstraw 0 10 0 - 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 8 0
Blackgrass 0 4 2 4 8 7 0 0 2 0 4 8 - 0 0 0 0 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - 0 0 0 0 0
Corn 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 10 9 9 9 9 9 9 7 8 9 9 9 10 0 8 5 4 9 8 7 9 3
Giant foxtail 10 10 10 9 9 9 9 9 9 10 9 9 10 7 9 7 3 9 10 - 9 9
Momingglory 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - - 0 0 0 0 0 -
Rape 0 0 0 2 0 4 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 10 2 8 0 4 0 0 0 0 8 0 2 0 0 0 7 3 3 - 0 6
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 5 3 0 5 4 0 0 0 0 3 3 4 0 0 0 4 0 0 0 0 0 to
VO
Velvetleaf 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Ov
Wheat 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 10 0 7 5 7 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571
Preemergence
B. signalgrass 6 4 4 6 7 6 6 4 0 8 4 4 5 3 2 0 9 0 3 0 0 0
Bedstraw 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blackgrass 0 3 0 7 - 0 6 6 2 9 4 5 4 2 0 0 3 0 5 0 0 0
Cocklebur 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0
Crabgrass 4 9 9 10 9 9 9 9 8 9 9 9 8 8 7 0 9 0 7 7 9 2
Giant foxtail 7 10 9 10 9 9 9 9 8 10 10 0 4 9 9 0 9 3 9 9 0 3
Momingglory 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 7 0 2 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 7 8 0 0 9 0 0 0 0 7 3 3 10 4 0 0 0 0 2 7 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 2 0 0 0 2 0 2 0 3 0 0 6 2 2 0 0 0 5 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 3 0 0 0 3 0 0 0 0 5 0 0 0
Wheat 0 0 0 - 3 0 0 0 0 3 3 0 3 3 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 - 0 0 4 2 0 0 3 0 5 0 0 0
Table B COMPOUND
Rate 62 g/ha 572 573 574 575 576 577 578 579 580 581 582 584 585 586 588 589 590 591 592 593 594 595
Preemergence
B. signalgrass 0 7 4 6 0 0 0 0 2 0 0 7 3 0 0 0 0 0 0 0 3 2
Bedstraw 0 0 0 0 0 0 0 0 0 8 0 9 7 - - - 0 0 0 0 0 0
Blackgrass 0 0 0 2 0 0 0 0 0 0 0 9 3 3 0 0 0 0 0 0 5 6
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - -
Corn 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 3 2 8 0 7 0 7 6 4 0 8 5 9 3 0 0 0 0 0 9 7
Giant foxtail 0 9 9 8 2 7 2 8 9 4 0 9 7 9 7 3 0 0 0 0 9 10
Momingglory 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Rape 0 2 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 4
Redroot pigweed 0 0 0 9 0 0 2 0 9 - 0 7 6 0 0 0 0 0 0 0 0 0 to
Soybean 0 VO
0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
Velvetleaf 0 0 0 0 0 4 0 0 0 5 0 0 0 0 0 0 0 0 0 0 2 7
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
Table B COMPOUND
Rate 62 g/ha 596 598 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 618 619 620 621 622
Preemergence
B. signalgrass 0 0 3 0 0 0 0 0 4 1 3 6 7 4 7 0 0 0 0 0 0 0
Bedstraw 0 0 0 0 - - 0 - - - 4 - 1 - - 0 0 0 - 0 0 0
Blackgrass 0 0 - 0 0 0 0 0 4 2 7 8 9 8 8 0 0 0 0 0 0 1
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 2 0 2 0 2 0 0 0 0 0 0 0
Crabgrass 0 0 6 7 0 0 0 0 7 7 7 9 9 10 9 0 0 0 0 0 5 6
Giant foxtail 0 0 10 9 0 0 2 0 9 9 10 9 10 10 10 0 0 2 0 0 0 4
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 - - 0 0 0 0 0 - 0 - 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 1 0 3 3 0 7 0 0 0 0 0 0 0
Redroot pigweed 0 0 4 2 0 0 0 0 4 5 8 10 6 8 10 0 0 0 0 0 0 4
Soybean 0 0 0 - 0 0 0 0 0 0 4 0 2 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 3 2 3 3 0 0 0 0 0 0 0
Velvetleaf 0 0 1 0 0 0 0 0 0 0 7 7 6 6 7 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0
Wild oats 0 0 3 0 0 0 0 0 0 0 3 5 5 5 7 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 624 625 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646
Preemergence
B. signalgrass 3 0 5 3 0 0 6 0 0 1 4 3 0 4 0 0 0 0 0 0 0 0
Bedstraw 0 - 2 6 0 0 0 - - - 9 - 0 - - - - - - - - 0
Blackgrass 1 0 8 6 4 5 6 2 0 4 9 2 2 4 0 0 0 0 0 0 0 0
Cocklebur 0 0 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 3 3 1 0 5 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0
Crabgrass 7 2 7 8 7 7 7 2 5 7 9 8 9 9 7 3 0 6 0 2 2 -
Giant foxtail 10 6 9 10 8 9 9 8 6 9 9 9 9 10 7 9 5 8 6 0 1 0
Momingglory 0 0 6 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 to
0 0 1 0 0 0 0 0 0 0 VO
Rape 6 0 0 0 0 0 0 0 0 0 0 0 oo
Redroot pigweed 0 0 9 8 2 2 7 0 0 0 10 10 4 7 0 0 0 0 0 0 0 0
Soybean 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 5 3 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 7 7 3 0 6 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0
Wheat 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 2 0 0 - 0 0 0 0 0 2 2 0 0 4 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 62 g/ha 647 648 649 650 652 653 654 655 656 657 658 659 660 661 663 664 665 666 667 668 669 670
Preemergence
B. signalgrass 3 0 0 0 0 0 0 0 0 2 0 2 0 0 0 1 1 2 3 5 8 8
Bedstraw - 0 0 0 0 0 0 0 0 8
Blackgrass 7 0 0 0 0 0 0 0 4 5 3 3 0 0 0 5 5 6 8 6 9 8
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
Crabgrass 8 0 0 3 4 0 0 - 7 3 3 8 4 0 0 4 6 7 8 8 9 10
Giant foxtail 9 5 0 7 8 0 0 3 4 10 9 9 8 2 0 9 9 9 10 9 9 10
Momingglory 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2
Nutsedge 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -
Rape 5 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 4 0 7 0 2 8
Redroot pigweed 10 0 0 1 0 0 0 0 0 7 2 6 0 0 0 2 7 8 10 0 6 9
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 7 0 - 0 0 0 0 0 0 7 3 0 0 0 0 0 0 0 5 0 6 8
Velvetleaf 6 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 5 6 3 0 6
Wheat 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 6 7
Wild oats 5 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 3 5 4 2 10 7
Table B COMPOUND
Rate 62 g/ha 671 672 673 674 675 676 682 683 684 685 686 687 689 691 692 693 694 695 696 699 700 701
Preemergence
B. signalgrass 4 2 4 6 4 0 2 0 0 5 2 6 2 0 2 0 3 0 0 8 4 0
Bedstraw - 0 3 0 0 - 0 0 0 - 0 0 0 0 0 0 0 - 0 0 0 0
Blackgrass 5 1 3 6 5 0 3 1 1 5 4 8 9 4 8 0 7 0 6 8 4 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 0
Crabgrass 4 8 4 8 6 0 5 6 3 9 8 4 9 9 9 0 8 8 8 10 10 0
Giant foxtail 8 9 9 8 9 8 9 8 7 9 9 6 10 9 9 0 9 8 8 10 10 6 to
VO
Momingglory 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 2 0 0 VO
Nutsedge 0 0 0 0 0 0 0 0 0 - 0 - 0 0 0 - 0 0 - 0 - 0
Rape 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 6 7 5 4 4 0 0 0 0 8 3 2 7 0 0 0 3 3 0 0
Soybean 0 0 0 3 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
Sugarbeets 1 3 0 2 5 2 0 0 0 0 0 4 0 0 0 0 0 0 0 3 0 0
Velvetleaf 2 0 0 6 6 4 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 5 1 4 0 0 0 0 0 0 7 7 2 0 0 0 0 0 9 4 0
Table B COMPOUND
Rate 62 g/ha 702 703 704 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 725 726
Preemergence
B. signalgrass 0 2 2 2 6 0 0 8 2 3 5 7 8 0 4 0 3 8 7 0 0 4
Bedstraw 0 0 0 0 7 0 0 3 2 0 0 0 0 0 0 0 0 - 3 0 0 0
Blackgrass 2 0 2 8 9 0 0 9 6 3 5 7 9 0 9 8 6 9 9 0 2 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 9 5 5 5 5 6 2 10 8 8 10 10 9 0 10 9 - 9 9 0 6 9
Giant foxtail 10 5 4 6 6 5 2 10 10 10 10 10 10 0 10 10 - 9 9 0 7 9
Momingglory 0 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0
Nutsedge 0 0 0 0 0 - 0 - 0 0 0 0 0 0 0 0 0 - 0 0 0 0
Rape 0 0 0 0 8 0 0 7 1 0 4 2 2 0 0 0 0 6 1 0 0 0
Redroot pigweed 2 0 0 8 - 0 0 8 7 6 6 10 8 0 6 0 7 8 9 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 6 0 0 6 5 0 3 2 4 0 0 0 4 4 3 0 0 0
Velvetleaf 0 0 0 0 3 0 0 5 4 0 2 6 0 0 0 0 0 1 0 0 0 0
Wheat 0 0 0 0 2 0 0 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats - 0 0 4 8 0 0 8 7 0 2 0 9 0 9 2 2 7 6 0 0 1
Table B COMPOUND
Rate 62 g/ha 727 728 729 730 732 733 734 735 737 738 739 740 741 742 743 744 745 746 747 748 749 750
Preemergence
B. signalgrass 0 5 5 0 0 6 9 7 4 6 - - 0 0 0 5 8 7 7 0 0 5
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 - 0 0
Blackgrass 0 0 6 6 0 4 7 8 6 8 2 3 0 0 8 6 3 9 8 0 0 7
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 - 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 J
©
Crabgrass 3 6 7 9 0 2 9 10 8 8 2 4 5 0 9 9 7 9 10 9 9 9 ©
Giant foxtail 7 4 9 10 0 3 9 9 9 8 9 4 0 0 9 9 10 10 10 9 9 9
Momingglory 0 0 0 0 0 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge - 0 0 0 0 0 0 0 0 - 0 0 0 0 0 - 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 1 0 2 0 0 0 0 5 4 0 2 7 0 0 0
Redroot pigweed 0 0 7 6 0 0 2 5 2 6 2 3 0 0 7 4 7 10 8 4 0 7
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 5 4 0 0 1
Velvetleaf 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 4 4 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 6 0 0 0 2
Wild oats 0 0 2 0 0 2 3 6 5 4 0 0 0 0 5 3 2 7 3 0 0 0
Table B COMPOUND
Rate 62 g/ha 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 772 773 774 776 779
Preemergence
B. signalgrass - - 2 3 0 0 0 6 3 2 0 0 0 8 5 6 - 0 0 0 - -
Bedstraw - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 - 0 0 0 0 0
Blackgrass 9 4 5 7 0 0 1 6 4 0 0 0 8 7 7 0 10 0 0 0 0 2
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 10 9 9 8 0 4 6 9 7 2 3 - 9 10 9 9 10 0 0 0 5 9
Giant foxtail 10 10 9 8 0 7 9 9 9 8 0 5 9 10 9 9 10 0 0 0 9 9
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0
Nutsedge 0 0 0 3 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 4 0 2 0 0 0 0 0 0 0 0 0 0 0 2 2 4 0 0 0 0 0
Redroot pigweed 10 0 6 8 0 0 0 8 0 7 0 2 8 9 8 9 10 0 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 2 0 0 0 0 0 0 5 0 ■ 3 0 0 0 0 6 2 2 0 0 0 0 0
Velvetleaf 7 0 0 0 0 0 0 2 0 0 0 0 0 3 0 5 0 0 0 0 0 2
Wheat 0 0 0 0 0 0 0 4 0 0 0 0 0 0 3 0 0 0 0 0 0 0
Wild oats 3 0 0 0 0 0 0 5 0 0 0 0 2 0 4 3 9 0 0 0 2 0
Table B COMPOUND
Rate 62 g/ha 780 790 791 792
Preemergence
B. signalgrass 6 8 0 0
Bedstraw 0 0 - 0
Blackgrass 2 8 0 1 u>
©
Cocklebur 0 0 0 0
Corn 2 2 0 0
Crabgrass 10 10 6 10
Giant foxtail 10 10 10 10
Momingglory 0 0 0 0
Nutsedge 0 0 0 0
Rape 0 2 0 0
Redroot pigweed 0 2 0 7
Soybean 0 0 4 0
Sugarbeets 2 1 0 0
Velvetleaf 0 0 0 0
Wheat 0 0 0 0
Wild oats 0 0 0 0
Table B COMPOUND
Rate 31 g/ha 196 200 217 221 285 287 288 289 290 291 295 296 318 324 392 442 450 483 614 644 656
Pre-emergence
Barnyardgrass 0 0 0 0 0 0 0 0 6 2 0 0 0 0 0 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
S. Flatsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 31 g/ha 4 14 22 23 26 27 28 29 30 31 32 33 87 98 100 137 138 139 146 155 156 200 213 217 221
Postemergence
B. signalgrass 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Barnyardgrass 0 0 0 0 0 3 - 0 0 0 0 0 0 - - - -
Bedstraw 0 - 0 0 0 0 3 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 2
Blackgrass 0 - 0 0 0 0 0 0 0 0 0 3 - 0 0 - - - 4 0 0 0 0 0 2
Cocklebur 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Corn 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Crabgrass 0 - 0 0 0 0 1 0 0 0 0 0 - 0 0 - - - 5 0 0 0 0 0 0
Ducksalad 0 0 0 0 0 0 - 0 0 0 0 0 0 - - - -
Giant foxtail 0 - 0 0 0 0 1 0 0 0 0 0 - 0 0 - - - 3 0 0 0 0 0 0
Momingglory 0 - 0 0 0 0 0 0 1 0 6 3 - 0 0 - - - 2 0 0 0 5 0 0
Nutsedge 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Rape 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Redroot pigweed 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 2 J
©
Rice 0 0 0 0 0 0 - 0 0 0 0 0 0 - - - - to
S . Flatsedge 0 0 0 0 0 0 - 0 0 0 0 0 0 - - - -
Soybean 1 - 3 3 1 1 3 1 1 0 2 2 - 1 0 - - - 2 1 1 1 1 1 1
Sugarbeets 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Velvetleaf 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Wheat 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Wild oats 0 - 0 0 0 0 0 0 0 0 0 0 - 0 0 - - - 0 0 0 0 0 0 0
Table B COMPOUND
Rate 31 g/ha 225 244 250 252 256 264 285 287 288 289 290 291 295 296 318 324 362 392 442 450 481 483
Postemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
Barnyardgrass
Bedstraw - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 - 0 0 - -
Blackgrass 0 0 0 0 0 0 0 8 0 2 0 0 0 0 0 0 8 7 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 3 1 0 0 0 0
uucjsaiaα Giant foxtail 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 5 7 0 0 0 0
Momingglory 2 0 4 2 6 6 1 2 3 2 4 1 1 0 0 0 0 3 1 0 0 0
Nutsedge 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rice
S. Flatsedge
Soybean 1 0 1 1 3 0 0 1 0 0 1 1 1 0 0 0 4 1 0 0 4 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table B COMPOUND
Rate 31 g/ha 518 548 614 644 656 722 776 779
Postemergence
B. signalgrass 3 0 0 0 0 0 0 2
Barnyardgrass
Bedstraw - 0 - - - - 0 0 UJ
Blackgrass 4 0 0 0 6 0 2 o
0 UJ
Cocklebur 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0
Crabgrass 0 0 0 0 0 0 2 3
Ducksalad
Giant foxtail 0 0 0 0 0 0 2 5
Mo ingglory 5 1 0 0 0 3 4 5
Nutsedge 0 0 0 0 0 0 0 0
Rape 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 2 0 0 0 2
Rice
S . Flatsedge
Soybean 4 1 2 0 1 0 1 2
Sugarbeets 0 0 0 0 0 0 0 2
Velvetleaf - 0 0 0 0 0 2 2
Wheat 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 2 0 0
Table B COMPOUND
Rate 31 g/ha 4 22 23 26 27 28 29 30 31 32 33 98 100 146 155 156 200 213 217 221 225 244 250 252 256
Preemergence
B. signalgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 2 0 0 0 0 0
Bedstraw 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 - 0 0 0 0
Blackgrass 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 5 0 0 0 0 0
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 - 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 3 3 0 0 0 2 0 2 2 0 3 2 0 5 0 0 0 0 0 2 2 0 0 0 0
Giant foxtail 8 3 1 0 0 0 0 2 1 1 3 4 0 9 0 0 0 0 3 5 8 0 7 3 0
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 - - -
Rape 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 7 6 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 ) ©
Table B COMPOUND
Rate 31 g/ha 264 285 287 288 289 290 291 295 296 318 324 362 392 442 450 481 483 518 548 614 644 656
Preemergence
B. signalgrass 0 0 3 0 2 0 0 3 0 0 0 2 0 0 0 7 0 0 0 0 0 0
Bedstraw 0 0 4 0 0 0 0 0 0 - 0 8 0 - - 0 0 0 9 0 - -
Blackgrass 0 0 7 0 6 0 0 4 0 0 0 8 2 0 0 3 0 4 0 0 0 2
Cocklebur 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Corn 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Crabgrass 0 0 2 0 1 0 0 2 0 0 0 - 8 5 0 7 0 0 4 0 2 6
Giant foxtail 0 7 9 0 9 2 8 8 0 0 0 - 10 0 0 8 0 0 9 0 0 4
Momingglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rape 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed 0 0 4 0 5 0 0 0 0 0 0 3 0 0 0 0 0 2 0 0 0 0
Soybean 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sugarbeets 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0
Velvetleaf 0 0 3 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0
Wheat 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0
Wild oats 0 0 1 0 0 0 0 0 0 0 0 7 2 0 0 4 0 4 0 0 0 0
Table B COMPOUND
Rate 31 g/ha 716 722 727 ' 776 779
Preemergence
B. signalgrass 0 0 0 - -
Bedstraw 0 0 0 0 0
Blackgrass 0 0 0 0 0
Cocklebur 0 0 0 0 0
Corn 0 0 0 0 0
Crabgrass 0 0 3 5 8
Giant foxtail 0 0 5 5 9
Momingglory 0 0 0 0 0
Nutsedge 0 0 0 0 0
Rape 0 0 0 0 0
Redroot pigweed 0 0 0 0 0
Soybean 0 0 0 0 0
Sugarbeets 0 0 0 0 0
Velvetleaf 0 0 0 0 0 J
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Wheat 0 0 0 0 0 Us
Wild oats 0 0 0 2 0
Table B COMPOUND
Rate 16 g/ha 287 290 291
Pre-emergence
Barnyardgras s 0 0 0
Ducksalad 0 0 0
Rice 0 0 0
S . Flatsedge 0 0 0
Table B COMPOUND Table B COMPOUND
Rate 16 g/ha 287 290 291 779 Rate 16 g/ha 287 290 291 779 Postemergence Preemergence
B. signalgrass 0 0 0 0 B. signalgrass 0 0 0 -
Barnyardgrass - - - - Bedstraw 0 0 0 0
Bedstraw 0 0 0 0 Blackgrass 0 0 0 0
Blackgrass 0 0 0 0 Cocklebur 0 0 0 0
Cocklebur 0 0 0 0 Corn 0 0 0 0
Corn 0 0 0 0 Crabgrass 0 0 0 3
Crabgrass 0 0 0 2 Giant foxtail 8 2 7 3
Ducksalad - - - - Momingglory 0 0 0 0
Giant foxtail 0 0 0 2 Nutsedge 0 0 0 0
Momingglory 2 3 1 5 Rape 0 0 0 0
Nutsedge 0 0 0 0 Redroot pigweed 0 0 0 0
Rape 0 0 0 0 Soybean 0 0 0 0
Redroot pigweed 0 0 0 2 Sugarbeets 0 0 0 0
Rice - - - - Velvetleaf 1 0 0 0
S. Flatsedge - - - - Wheat 0 0 0 0 u> ©
Soybean 1 1 1 2 Wild oats 0 0 0 0 Ov
Sugarbeets 0 0 0 2
Velvetleaf 0 0 0 2
Wheat 0 0 0 0
Wild oats 0 0 0 0
Figure imgf000308_0001
TEST C
Compounds evaluated in this test were formulated in a non-phytotoxic solvent mixture which included a surfactant and applied to plants that were grown for various periods of time before treatment (postemergence application). A mixture of sandy loam soil and greenhouse potting mix in a 60:40 ratio was used for the postemergence test.
Plantings of these crops and weed species were adjusted to produce plants of appropriate size for the postemergence test. All plant species were grown using normal greenhouse practices. Crop and weed species include arrowleaf sida (Sida rhombifolia), barnyardgrass (Echinochloa crus-galli), cocklebur (Xanthium strumarium), common ragweed (Ambrosia elatior), corn (Zea mays), cotton (Gossypium hirsutum), eastern black nightshade (Solanum ptycanthum), fall panicum (Panicum dichotomiβorum), field bindweed (Convolvulus arvensis), giant foxtail (Setariafaberii), hairy beggarticks (Bidens pilosa), ivyleaf momingglory (Ipomoea hederacea), johnsongrass (Sorghum halepense), ladysthumb smartweed (Polygonum persicaria), lambsquarters (Chenopodium album), large crabgrass (Digitaria sanguinalis), purple nutsedge (Cyperus rotundus), redroot pigweed (Amaranthus retroflexus), soybean (Glycine max), Surinam grass (Brachiaria decumbens), velvetleaf (Abutilon theophrasti) and wild poinsettia (Euphorbia heterophylla).
Treated plants and untreated controls were maintained in a greenhouse for approximately 14 to 21 days, after which all treated plants were compared to untreated controls and visually evaluated. Plant response ratings, summarized in Table C, were based upon a 0 to 100 scale where 0 was no effect and 100 was complete control. A dash response (-) means no test result.
Table C COMPOUNE 1
Rate 1120 g/ha 80 93 94 103 107 109 113 116 117 131 132 138 146 242
Postemergence
Arrowleaf sida 30 60 80 - 85 95 95 90 50 60 80 70 90 90
Barnyardgrass 20 95 65 80 95 95 95 90 90 95 95 85 95 95
Cocklebur 50 - - 0 - - 50 50 0 10 0 0 70 20
Common ragweed 5 20 5 5 50 20 20 0 50 0 0 - 30 80
Corn 0 45 0 0 60 55 60 20 85 40 10 60 50 20
Cotton 40 85 80 80 90 70 80 - 60 65 40 70 70 70
E. blacknightsh 60 85 95 0 95 95 95 50 80 80 0 70 85 90
Fall panicum 10 90 70 30 85 95 85 90 80 90 50 90 90 90
Field bindweed 0 50 0 0 60 10 50 50 40 60 70 50 0 0
Giant foxtail 20 95 40 40 95 85 80 85 80 80 0 85 85 85
H. beggarticks 10 70 20 5 95 85 50 - 0 70 - 80 85 90
I . momingglory 50 70 - 10 95 70 50 20 0 50 0 0 50 0
Johnsongrass 0 90 0 0 90 95 95 80 85 70 60 90 90 90
Ladysthumb 70 - 90 10 - 95 85
Lambsquarters 20 40 30 20 40 70 50 0 0 0 0 20 50 0
Large crabgrass 10 95 - 10 95 90 95 90 80 85 80 85 80 85
Purple nutsedge 0 10 0 0 10 0 10 10 80 80 0 70 0 80
Redroot pigweed 80 85 0 85 80 85 90 20 30 30 30 70 20 50
Soybean - 85 55 35 85 85 85 40 60 45 40 40 85 65
Surinam grass 10 85 10 5 95 95 90 90 90 90 30 90 95 90 Velvetleaf 20 70 40 45 75 75 75 80 60 70 0 80 60 60
Wild poinsettia 5 70 85 60 80 90 95 - 0 80 0 70 70 85
Table C COMPOUND
Rate 560 g/ha 80 93 94 103 107 109 113 116 117 131 132 138 146 242
Postemergence
Arrowleaf sida - 60 80 0 75 85 70 85 0 30 10 - 85 70
Barnyardgrass 20 90 30 10 90 85 85 90 90 95 80 85 85 90
Cocklebur 50 40 - 0 - 60 50 0 0 0 0 0 70 0
Common ragweed 5 10 5 0 50 10 - 0 20 0 0 0 30 80
Corn 0 0 0 0 55 5 45 15 40 5 0 50 5 0
Cotton 40 70 70 40 80 70 50 50 30 40 20 40 65 45
E. blacknightsh 50 - 75 0 70 - - 10 70 50 0 70 85 60
Fall panicum 0 90 10 0 85 80 85 85 40 90 50 60 90 90
Field bindweed 0 0 0 0 30 10 50 50 30 0 40 0 0 0
Giant foxtail 0 80 10 0 95 80 80 60 75 60 0 80 80 80
H. beggarticks 10 5 5 0 70 70 30 90 - 40 - - 85 -
I . momingglory 30 10 90 0 30 50 50 0 0 20 0 0 20 0
Johnsongrass 0 85 0 0 90 60 60 60 40 60 0 60 60 60
Ladysthumb 70 80 85 10 30 30 85 - - - - - 85 -
Lambsquarters 20 10 10 5 40 30 20 0 0 - 0 10 10 0
Large crabgrass 10 50 70 0 95 90 95 30 60 70 40 85 60 85
Purple nutsedge 0 0 0 0 10 0 0 10 10 0 0 50 0 10
Redroot pigweed 50 10 0 70 80 70 0 0 0 20 - 40 - 10
Soybean 60 80 30 35 85 85 85 30 40 30 30 30 60 25
Surinam grass 0 50 0 0 80 50 90 - 40 85 0 85 50 85
Velvetleaf 20 40 20 10 70 50 60 40 20 10 0 70 40 40
Wild poinsettia 5 30 60 10 40 50 80 0 0 30 0 0 50 0
Table C COMPOUND
Rate 280 g/ha 80 93 94 103 107 109 113 116 117 131 132 138 146 242
Postemergence
Arrowleaf sida 5 10 10 0 30 70 40 - 0 10 0 - 45 30
Barnyardgrass 10 90 0 0 85 85 80 85 80 70 50 70 80 85
Cocklebur 10 35 0 0 50 30 50 - 0 0 0 0 40 0
Common ragweed 0 10 0 0 50 10 5 0 0 0 0 0 - 10
Com 0 0 0 0 5 0 40 0 0 0 0 20 0 0
Cotton 35 30 70 20 60 50 15 50 10 10 10 30 65 20
E. blacknightsh 5 40 40 0 50 80 50 0 0 10 0 10 30 40
Fall panicum 0 80 0 0 60 50 80 60 - 40 30 0 60 85
Field bindweed 0 0 0 0 0 0 0 0 30 0 0 0 0 -
Giant foxtail 0 55 0 0 70 80 70 60 60 40 0 15 40 60
H . beggarticks - 0 0 0 60 5 30 - - - 0 10 20 -
I . momingglory 10 10 10 0 30 50 50 0 0 0 0 0 20 0
Johnsongrass 0 5 0 0 50 10 20 40 35 40 0 20 30 45
Ladysthumb 10 0 10 0 - 10 0 - - - - - 10 -
Lambsquarters 15 10 5 5 0 10 - - 0 0 0 0 5 0
Large crabgrass 0 30 0 0 85 60 85 0 20 20 10 10 60 30
Purple nutsedge 0 0 0 0 0 0 10 0 0 0 0 0 0 0
Redroot pigweed 0 - - 60 75 40 0 0 0 10 10 10 - 0
Soybean 20 60 15 30 70 70 70 10 35 25 20 30 50 25
Surinam grass 0 45 0 0 70 5 40 0 0 80 0 40 5 40
Velvetleaf 5 5 5 5 60 20 0 0 - 0 0 60 40 0
Wild poinsettia 0 0 0 0 15 30 50 0 0 10 0 0 40 0
Table C COMPOUND
Rate 140 g/ha 80 93 94 103 107 109 113 116 117 131 132 138 146 242
Postemergence
Arrowleaf sida 0 - - 0 - 60 30 0 0 - 0 0 40 10
Barnyardgrass 0 70 0 0 70 60 80 55 70 70 50 40 60 80 Cocklebur 5 0 0 0 0 30 5 0 0 0 0 0 40 0
Common ragweed 0 5 0 0 0 5 5 0 0 0 0 0 10 0
Com 0 0 0 0 0 0 0 0 0 0 0 - 0 0
Cotton 20 15 20 0 45 10 10 10 5 10 5 5 40 0
E. blacknightsh 0 10 0 0 50 50 50 0 0 0 0 0 0 0
Fall panicum 0 0 0 0 50 50 60 10 0 0 0 0 50 30
Field bindweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Giant foxtail 0 10 0 0 - 50 20 - 0 10 0 0 0 40
H. beggarticks 0 - 0 0 5 - 5 80 - 0 0 - 10 -
I . momingglory 0 5 0 0 10 0 10 0 0 0 0 0 0 0
Johnsongrass 0 0 0 0 35 0 0 10 10 15 0 0 0 45
Ladysthumb 10 0 5 0 0 - 0 0 -
Lambsquarters 0 10 0 0 0 10 0 0 0 0 0 0 0 0
Large crabgrass 0 0 0 0 70 10 0 0 0 0 0 0 0 10
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Redroot pigweed - 5 - 0 - 0 0 0 0 10 0 0 0 0
Soybean 5 40 15 30 45 35 40 10 10 20 5 10 40 20
Surinam grass 0 0 0 0 10 0 0 0 0 0 0 10 0 0
Velvetleaf 5 0 5 0 5 10 0 0 0 0 0 0 0 0
Wild poinsettia 0 0 0 0 0 10 10 0 0 0 0 0 0 0
TESTD
Seeds, tubers, or plant parts of Alexandergrass (Brachiaria plantaginea), bermuda- grass (Cynodon dactylo ), common purslane (Portulaca oleracea), common ragweed (Ambrosia elatior), common groundsel (Senecio vulgaris), dallisgrass (Paspalum dilatatum), goosegrass (Eleusine indica), guineagrass (Panicum maximum), itchgrass (Rottboellia exaltata), Johnson grass (Sorghum halepense), large crabgrass (Digitaria sanguinalis), pitted momingglory (Ipomoea lacunosa), purple nutsedge (Cyperus rotundus), sandbur (Cenchrus echinatus), sourgrass (Trichachne insularis), Spanishneedles (Bidens bipinnata), Surinam grass (Brachiaria decumbens) and tall mallow (Malva sylvestris) were planted into greenhouse pots of flats containing greenhouse planting medium. Plant species were grown in separate pots or individual compartments. Preemergence applications were made within one day of planting the seed or plant part.
Test chemicals were formulated in a non-phytotoxic solvent mixture which included a surfactant and applied preemergence to the surface of the pot containing seeds in a sandy loam soil. Untreated control pots and treated pots were placed in the greenhouse for growth and visually evaluated for injury 14 to 21 days after herbicide application. Plant response ratings, summarized in Table C, are based on a 0 to 100 scale where 0 is no injury and 100 is complete control. A dash (-) response means no test result.
?able D COMPOUND Table D COMPOUND
Rate 500 g/ha 146 147 299 Itchgrass 65 65 100
Postemergence Johnsongrass 65 70 100
Alexandergrass 65 75 100 Large crabgrass 65 60 100
Bermudagrass 35 40 100 P . mominglory 65 30 0
C. purslane 20 10 0 Purple nutsedge 35 60 100
C . ragweed 40 0 100 Sandbur 80 90 100
Com. groundsel 0 0 100 Sourgrass 80 80
Dallisgrass 80 85 100 Spanishneedles 20 20 100
Goosegrass 80 65 100 Surinam grass 80 70 100
Green foxtail - - 100 Tall Mallow 50 20 100
Guineagrass 60 60 100 Table D COMPOUND
Rate 500 g/ha 4 24 30 36 46 78 93 94 103 105 107 108 109 110 112 115 117 131 138 146 147 151
Preemergence
Alexandergrass 100 98 90 98 80 100 100 80 95 100 100 100 100 100 100 100 98 100 100 100 100 100
Bermudagrass 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 100 0 0 0
C . ragweed 0 0 0 10 0 0 80 10 0 0 100 80 55 0 0 20 65 100 100 75 0 20
Com. groundsel - 0 100 100 0 0 100 100 0 80 100 100 0 20 10 98 100 100 100 100 0 100
Dallisgrass 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Goosegrass 100 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Green foxtail - - 100 100 100 100 100 100 100 100 100 100 100 100 0 100 100 100 100 100 - 100
Guineagrass 100 100 98 100 85 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Itchgrass 80 40 - 80 10 20 100 40 0 85 100 100 100 40 80 50 100 100 100 100 85 100
Johnsongrass 30 85 40 0 60 20 85 20 40 90 100 85 100 45 50 90 100 100 100 95 95 100
Large crabgrass 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
P. mominglory 0 0 0 0 0 0 20 0 0 0 100 0 100 0 10 10 40 100 65 20 30 20
Purple nutsedge 0 0 0 0 0 0 100 50 10 75 85 30 85 0 40 0 100 85 80 100 85 70
Sandbur 100 100 100 100 0 80 100 100 100 100 100 100 100 98 100 100 100 100 100 100 80 100 J
Sourgrass 100 100 100 100 - ©
Spanishneedles 0 0 0 10 20 0 45 0 20 0 100 20 30 0 10 10 0 90 75 100 30 40
Surinam grass 98 65 85 85 30 98 100 90 40 100 100 100 100 85 98 85 100 100 100 100 100 100
Tall Mallow 30 0 0 0 10 0 98 20 0 75 100 98 100 0 20 0 100 100 100 100 70 85
Table D COMPOUND
Rate 500 g/ha 170 242
Preemergence
Alexandergrass 100 100
Bermudagrass 100 100
C. purslane 10 0
C . ragweed 45 100
Com. groundsel 100 -
Dallisgrass 100 100
Goosegrass 100 100
Green foxtail 100 100
Guineagrass 100 100
Itchgrass 50 100
Johnsongrass 95 100
Large crabgrass 100 100
P . morninglory 85 100
Purple nutsedge 65 60
Sandbur 98 100
Sourgrass
Spanishneedles 85 40
Surinam grass 100 100
Tall Mallow 45 85
Table D COMPOUND
Rate 250 g/ha 131 146 147 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 40 50 100 100 100 100 80 100 100 90 100 100 100 100
Bermudagrass 100 0 20 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 100 30 0 100 100 60 100 100 90 20 20 100 50 70 30
Com. groundsel 100 0 0 100 100 100 100 0 100 100 50 100 100 40 100
Dallisgrass 100 60 85 100 100 100 100 100 100 100 90 100 100 100 100
Goosegrass 100 30 50 100 100 100 100 100 100 100 90 100 100 100 100 J
Green foxtail 100 100 100 100 100 100 100 100 100 100 100 100 100
Guineagrass 100 35 50 100 100 100 100 90 100 80 40 100 100 100 100
Itchgrass 100 50 50 100 100 100 50 0 30 100 0 60 50 100 30
Johnsongrass 100 50 60 0 90 100 100 0 100 90 40 80 90 100 70
Large crabgrass 100 50 100 100 100 100 100 100 100 100 100 100 100 100
P. morninglory 100 50 30 0 0 40 0 0 0 0 0 0 0 0 10
Purple nutsedge 100 0 35 0 100 100 0 0 0 0 0 0 50 10 20
Sandbur 100 85 35 90 100 100 100 0 50 100 80 100 100 90 100
Sourgrass 80 80
Spanishneedles 60 10 0 10 100 100 20 0 20 0 0 30 20 0 20
Surinam grass 100 80 100 100 100 100 40 100 100 60 100 100 50 100
Tall Mallow 100 0 40 100 60 70 10 30 40 0 20 100 80 90
Table D COMPOUND
Rate 250 g/ha 4 24 28 30 34 46 78 93 103 105 107 108 109 110 112 115 119 131 138 146 147 151
Preemergence
Alexandergrass 90 65 75 80 60 75 75 100 85 98 100 100 100 100 80 85 100 100 98 100 90 100
Bermudagrass 98 100 100 98 100 100 100 100 100 100 100 100 100 100 98 100 100 100 100 90 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 100 0 0 0
C . ragweed 0 0 0 0 0 0 0 0 0 0 100 0 10 0 0 20 0 100 60 60 0 20
Com. groundsel - 0 0 0 0 0 0 0 0 0 100 100 0 20 0 10 100 100 100 85 0 100
Dallisgrass 98 98 100 80 100 100 100 100 98 100 100 100 100 100 100 98 98 100 100 100 100 100
Goosegrass 98 98 100 85 98 98 98 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100
Green foxtail - - - 100 - 100 100 100 100 100 100 100 100 100 98 100 100 100 100 100 - 100
Guineagrass 100 98 98 98 98 65 100 100 90 100 100 100 100 100 90 98 98 100 100 100 100 100
Itchgrass 80 40 40 75 20 0 10 90 0 85 100 98 100 40 0 50 75 100 100 100 75 100
Johnsongrass 30 85 0 0 30 40 20 95 0 75 98 85 100 20 0 75 85 98 100 90 95 50
Large crabgrass 100 100 100 98 100 100 100 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100
P. morninglory 0 0 0 0 0 0 0 0 0 0 75 0 85 0 0 0 0 85 65 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 30 0 0 85 10 75 0 0 0 0 85 75 75 40 65
Sandbur 90 20 0 40 40 0 75 100 75 98 100 98 100 98 0 50 100 100 98 100 85 100
Sourgrass 100 100 100 - 100 100 100 -
Spanishneedles 0 0 75 0 40 10 0 0 20 0 100 0 30 0 0 10 10 75 30 100 10 0
Surinam grass 85 10 75 85 20 10 85 98 0 98 100 98 100 70 0 75 98 100 98 100 90 100
Tall Mallow 30 0 0 0 0 10 0 90 0 75 98 45 98 0 0 0 0 90 70 90 30 85
Table D COMPOUND 1
Rate 250 g/ha 170 242 UJ
Preemergence to
Alexandergrass 98 100
Bermudagrass 100 100
C . purslane 0 0
C . ragweed 40 100
Com. groundsel 45 -
Dallisgrass 100 100
Goosegrass 98 100
Green foxtail 100 100
Guineagrass 100 100
Itchgrass 45 98
Johnsongrass 100 98
Large crabgrass 100 100
P. morninglory 65 20
Purple nutsedge 65 60
Sandbur 40 100
Sourgrass - -
Spanishneedles 40 10
Surinam grass 100 100
Tall Mallow 40 60
Table D COMPOUND
Rate 125 g/ha 131 146 147 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 20 35 100 100 100 100 70 100 100 70 100 100 90 100
Bermudagrass 100 0 0 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 90 0 0 100 90 10 50 0 60 0 0 20 0 70 30
Com. groundsel 100 0 0 100 90 100 100 0 100 100 20 100 100 - 100
Dallisgrass 100 30 70 90 100 100 100 90 90 100 60 100 100 100 100
Goosegrass 100 35 50 100 100 100 100 100 90 100 100 100 100 100 100
Green foxtail 100 - - 100 100 100 100 60 100 100 80 100 100 100 100
Guineagrass 100 10 30 100 100 100 80 50 50 100 0 80 70 100 100 Itchgrass 100 30 50 100 80 10 10 0 20 0 0 20 30 0 20
Johnsongrass 60 35 50 0 30 30 60 0 20 20 10 40 60 0 50
Large crabgrass 100 20 60 100 100 100 100 100 100 100 100 100 100 100 100
P. morninglory 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0 U)
Purple nutsedge 30 0 0 0 0 10 0 0 0 0 0 0 0 0 10 UJ
Sandbur 100 - 0 100 100 30 100 - 50 60 20 100 0 100 100
Sourgrass - 50 30
Spanishneedles 70 10 0 0 0 20 0 0 0 0 0 40 10 0 0
Surinam grass 100 - 20 100 100 100 100 30 70 80 10 70 100 50 90
Tall Mallow 90 0 0 10 90 40 90 0 0 20 0 30 50 70 60
Table D COMPOUND
Rate 125 g/ha 18 24 28 30 34 46 78 93 94 103 105 107 108 109 113 114 115 117 119 131 138
Preemergence
Alexandergrass 80 30 10 60 50 30 65 75 85 50 40 98 100 98 100 98 98 75 90 98 100 80
Bermudagrass 30 100 98 100 98 100 100 98 100 90 80 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
C . ragweed 0 0 0 0 0 0 0 0 10 0 0 0 85 0 10 0 0 10 0 0 30 30
Com. groundsel - 0 0 0 0 0 0 0 35 75 0 0 100 100 0 100 85 10 75 100 100 100
Dallisgrass 98 100 98 85 60 98 100 100 98 98 65 100 100 100 100 100 100 98 95 90 100 100
Goosegrass 98 85 98 98 85 85 85 98 100 85 85 98 100 100 100 100 100 98 100 100 100 100
Green foxtail - 85 - - 85 - 40 100 100 90 100 100 100 100 100 100 100 100 100 100 100 100
Guineagrass 90 65 90 75 75 85 30 85 100 0 85 98 100 98 100 100 100 85 100 98 100 100
Itchgrass 0 0 40 40 75 0 0 0 75 0 0 20 98 40 75 60 20 50 75 60 90 80
Johnsongrass 0 0 0 0 0 20 40 0 75 0 0 20 90 40 98 90 0 60 90 75 90 65
Large crabgrass 100 100 100 100 98 100 98 100 100 98 95 100 100 100 100 100 100 100 98 100 100 100
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0 30 0 65 10 0 0 20 0 50 65
Purple nutsedge 0 0 0 0 0 0 0 0 0 50 0 0 65 10 40 30 20 0 0 0 60 65
Sandbur 30 0 20 0 40 30 0 0 65 20 0 0 98 98 100 100 85 40 0 98 100 65
Sourgrass 100 - 100 100 - 100 - - - - - - - - - - - _ _ _ _ _
Spanishneedles 40 0 0 75 0 0 10 0 10 0 0 0 20 0 10 0 0 0 0 10 60 10
Surinam grass 90 20 10 65 40 0 0 30 90 80 0 40 100 98 98 100 75 75 100 85 100 85
Tall Mallow 0 0 0 0 0 0 10 0 30 0 0 45 90 10 85 30 10 0 65 0 80 40
Table D COMPOUND
Rate 125 g/ha 146 147 151 170 242
Preemergence
Alexandergrass 98 85 98 85 98
Bermudagrass 90 98 100 100 98
C. purslane 0 0 0 0 0
C. ragweed 0 0 0 0 100
Com. groundsel 75 0 100 45 UJ
Dallisgrass 100 98 100 85 98
Goosegrass 100 98 100 75 100
Green foxtail 100 - 100 100 100
Guineagrass 100 90 100 100 100
Itchgrass 90 65 85 30 80
Johnsongrass 80 85 50 75 85
Large crabgrass 100 100 100 100 100
P. morninglory 0 0 0 40 20
Purple nutsedge 70 30 30 0 40
Sandbur 100 0 100 40 90
Sourgrass 100 100 -
Spanishneedles 90 10 0 0 10
Surinam grass 100 85 100 75 90
Tall Mallow 80 0 75 30 0
Table D COMPOUND
Rate 64 g/ha 131 146 147 169 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 10 20 65 10 90 20 90 0 50 70 40 80 100 100 50
Bermudagrass 100 0 0 100 100 100 100 90 90 60 100 70 100 100 100 100
C. purslane O O O O O O O O O O O O O O O O
C. ragweed 0 0 0 0 20 30 10 100 0 0 0 0 20 0 - 30
Com. groundsel 100 0 0 65 0 90 0 100 - 100 50 - 50 100 0 0
Dallisgrass 100 - 10 90 50 90 70 100 0 90 90 0 80 100 100 100
Goosegrass 100 0 0 100 100 100 100 90 90 90 100 100 100 100 100 100
Green foxtail 100 - - 100 10 100 100 100 0 100 100 10 100 100 100 100
Guineagrass 100 10 0 0 100 80 0 20 0 80 0 0 20 60 20 100
Itchgrass 20 30 0 0 0 40 0 0 0 20 0 0 0 0 0 0
Johnsongrass 30 20 0 0 0 40 0 0 0 20 0 0 0 0 0 0
Large crabgrass 100 20 10 100 100 100 100 100 40 90 100 70 100 100 100 100
P. morninglory 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 100 0 0 40 20 50 30 90 0 0 20 0 70 0 100 50
Sourgrass -. 50 0 - - - - - - - - - - - - -
Spanishneedles 0 10 0 0 0 0 50 0 0 0 0 0 0 10 0 0
Surinam grass 60 - - 65 60 100 90 50 20 20 20 0 30 80 0 100
Tall Mallow 40 0 0 0 0 50 30 30 0 0 0 0 30 20 50 40 J
Table D COMPOUND S \
Rate 64 g/ha 4 18 24 28 30 34 46 78 93 103 105 107 108 109 112 113 115 117 119 130 131 132
Preemergence
Alexandergrass 80 0 10 0 40 20 40 30 30 0 85 100 85 98 0 98 50 90 75 98 98 98
Bermudagrass 0 85 95 100 98 98 98 90 90 60 98 100 100 100 85 100 98 98 100 100 100 100
C. purslane 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
C. ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 30 30 0
Com. groundsel - 0 0 0 0 0 0 0 0 0 0 98 85 0 0 100 10 0 100 0 85 0
Dallisgrass 90 85 30 75 50 80 40 75 98 45 98 100 100 100 70 100 75 85 85 100 100 98
Goosegrass 95 85 50 85 70 75 75 85 98 65 98 100 98 100 85 100 90 85 98 100 100 98
Green foxtail - 85 - - 85 - 30 85 100 50 100 100 100 100 85 100 85 100 90 100 100 100
Guineagrass 50 30 75 65 40 80 30 65 100 0 98 100 98 100 40 100 30 100 85 100 100 85
Itchgrass 75 0 40 20 40 0 0 0 60 0 20 85 30 75 0 50 40 40 50 80 90 10
Johnsongrass 30 0 0 0 0 0 0 0 40 0 0 90 20 75 00 0 88 8000 44 4000 99 9000 66 6555 66 6555 66 6555 33 3555
Large crabgrass 98 98 70 98 85 98 40 98 98 85 100 100 100 100 11 1000 11 1000000 88 8555 99 9888 99 9888 11 1000000 11 1000000 11 1000000
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 110n 0 0 0 65 0 0
Purple nutssedge 0 0 0 0 0 0 0 0 20 0 0 20 0 40 0 0 0 2 2 2000 0 0 0 0 0 0 0 0 0 00 0 4 4 4000 0 0 0
Sandbur 65 0 20 0 0 0 0 0 65 0 0 65 30 98 0 0 0 7 7 7555 0 0 0 0 0 0 6 6 6555 11 1000000 8 8 8555 0 0 0
Sourgrass 90 - 100 85 - 100
Spanishneedles 0 0 0 60 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 60 40 0
Surinam grass 65 0 10 0 40 0 0 20 85 0 0 100 65 85 0 98 65 80 50 80 85 30
Tall Mallow 0 0 0 0 0 0 0 0 0 0 0 0 0 60 0 0 0 40 0 85 80 40
Table D COMPOUND
Rate 64 g/ha 138 139 146 147 151 170 242
Preemergence
Alexandergrass 80 60 95 75 98 30 100
Bermudagrass 100 98 95 95 90 100 85
C. purslane 0 0 0 0 0 0 0
C . ragweed 10 0 0 0 0 0 100
Com. groundsel 40 0 0 0 0 0 -
Dallisgrass 100 90 98 80 100 85 98
Goosegrass 98 98 100 98 100 75 95
Green foxtail 100 98 100 - 100 100 100
Guineagrass 100 65 100 85 100 98 98
Itchgrass 30 20 90 20 75 0 70
Johnsongrass 40 10 60 20 40 0 40 u>
Large crabgrass 100 90 100 98 100 100 100 Ov
P. morninglory 65 30 0 0 0 20 10
Purple nutsedge 30 0 65 0 0 0 0
Sandbur 65 40 100 0 90 40 0
Sourgrass - 100 98
Spanishneedles 10 20 85 0 0 0 0
Surinam grass 40 20 60 75 85 30 85
Tall Mallow 40 20 50 0 0 30 0
Table D COMPOUND
Rate 32 g/ha 131 241 242 243 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 50 10 50 0 0 0 0 0 60 20 0 60
Bermudagrass 90 30 100 60 30 80 20 40 80 100 90 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 30 0 0 0 0 0 0 0 0
Com. groundsel 100 0 100 0 0 40 0 40 0
Dallisgrass 60 40 90 50 0 30 50 0 70 20 30 40
Goosegrass 100 100 100 80 30 80 90 20 90 100 20 100
Green foxtail 60 10 100 100 0 100 20 0 100 30 30 70
Guineagrass 20 0 100 0 0 0 0 0 0 0 0 100
Itchgrass 0 0 0 0 0 0 0 0 0 0 0 0
Johnsongrass 0 0 0 0 0 0 0 0 0 0 0 0
Large crabgrass 100 70 100 70 0 30 60 0 100 100 40 80
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 0 40 30 20 0 0 0 0 90 0 20 90
Sourgrass
Spanishneedles 0 0 0 50 0 0 0 0 0 10 0 -
Surinam grass 40 0 30 20 0 20 0 0 0 20 0 0
Tall Mallow 30 0 0 20 0 0 0 0 0 10 30 0
Table D COMPOUND
Rate 32 g/ha 4 18 24 28 30 34 46 78 93 103 105 107 108 109 112 113 115 119 131 146 147 151
Preemergence
Alexandergrass 20 0 10 0 0 0 0 0 10 0 30 90 20 90 0 85 20 50 90 85 0 40
Bermudagrass 0 60 75 85 65 85 85 85 80 30 98 100 98 100 75 100 98 65 100 100 85 90
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 UJ
C . ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -4
Com. groundsel - 0 0 0 0 0 0 0 0 0 0 75 75 0 0 65 0 98 75 0 0 0
Dallisgrass 85 0 30 30 0 0 40 0 98 20 98 85 50 98 65 95 75 65 95 90 60 85
Goosegrass 85 0 50 0 40 0 20 10 98 30 98 98 85 98 40 100 85 85 98 98 65 85
Green foxtail - 0 - - 50 - 0 75 75 0 85 100 100 100 0 98 70 75 100 - - 100
Guineagrass 20 0 60 40 30 30 0 20 75 0 85 75 85 100 0 100 30 75 100 95 0 90
Itchgrass 0 0 40 0 20 0 0 0 60 0 0 75 20 65 0 40 40 10 50 90 0 0
Johnsongrass 0 0 0 0 0 0 0 0 0 0 0 85 20 0 0 60 40 0 40 60 0 0
Large crabgrass 100 0 70 85 40 85 20 40 98 0 98 98 100 100 10 100 75 90 100 100 98 98
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 0 0
Sandbur 0 0 20 0 0 0 0 0 0 0 0 30 0 0 0 65 0 0 60 85 0 20
Sourgrass 65 - 40 60 - 98 98 75 -
Spanishneedles - 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 75 0 0
Surinam grass 0 0 10 0 40 0 0 0 0 0 0 75 65 30 0 90 20 0 75 60 0 30
Tall Mallow 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0 0 0 0 30 40 0 0
Table D COMPOUND
Rate 32 g/ha 170 242
Preemergence
Alexandergrass 20 85
Bermudagrass 90 85
C. purslane 0 0
Figure imgf000320_0001
C . ragweed 0 100
Com. groundsel 0 -
Dallisgrass 0 85
Goosegrass 65 85
Green foxtail 75 100
Guineagrass 85 85
Itchgrass 0 65
Johnsongrass 0 40
Large crabgrass 85 100
P. morninglory 20 0
Purple nutsedge 0 0
Sandbur 0 0
Sourgrass - -
Spanishneedles 0 0 J
Surinam grass 0 85 >—* CO
Tall Mallow 30 0
Table D COMPOUND
Rate 16 g/ha 131 241 242 243 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 0 0 0 0 0 0 0 0 0 0 0 20
Bermudagrass 30 0 90 20 20 0 0 0 0 90 0 0
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 50 0 - 0 0 0 - 0 0 0
Com. groundsel 90 - 0 0 - 0 30 - - - 0 -
Dallisgrass 20 0 60 0 0 0 0 0 0 0 0 0
Goosegrass 90 0 90 70 20 40 50 0 0 90 0 20
Green foxtail 0 0 30 10 0 0 0 0 0 10 0 0
Guineagrass 0 0 0 0 0 0 0 0 0 0 0 0
Itchgrass 0 0 0 0 0 0 0 0 0 0 0 0
Johnsongrass 0 80 0 0 0 0 0 0 0 0 0 0
Large crabgrass 90 0 0 0 0 0 20 0 0 100 0 0
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 0 0 20 10 0 0 0 0 0 0 0 0
Sourgrass
Spanishneedles 0 0 0 0 0 0 0 0 0 10 0 0
Surinam grass 0 0 0 0 0 0 0 0 0 0 0 0
Tall Mallow 0 0 0 50 0 0 0 0 0 10 0 0
Table D COMPOUND
Rate 16 g/ha 4 18 30 46 78 93 103 105 107 108 109 112 113 115 119 131 146 147 151 170 242
Preemergence
Alexandergrass 20 0 0 0 0 0 0 0 0 20 40 0 65 0 0 20 65 0 40 20 65
Bermudagrass 0 40 50 65 75 80 30 85 85 85 98 60 98 75 50 100 65 0 90 80 80
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
Com. groundsel - 0 0 0 0 0 0 0 40 65 0 0 0 0 85 75 65 0 0 0 -
Dallisgrass 75 0 0 20 0 60 10 60 30 40 40 30 0 0 30 85 80 0 100 0 65
Goosegrass 70 0 30 0 10 65 0 85 85 60 85 40 90 20 30 75 90 0 85 50 75
Green foxtail - 0 0 0 0 65 0 75 100 40 98 0 80 0 10 90 - - 100 65 80
Guineagrass 20 0 30 0 20 65 0 40 65 0 90 0 85 0 65 0 90 0 85 0 70 U)
Itchgrass 0 0 20 0 0 50 0 0 40 0 0 0 10 40 0 30 85 0 0 0 65 VO
Johnsongrass 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 10 60 0 0 0 10
Large crabgrass 100 0 40 0 0 90 0 40 85 85 85 10 85 75 85 100 90 50 98 30 90
P . morninglory 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 20 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 0 0 0 0
Sandbur 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0
Sourgrass 50 90 0 - - -
Spanishneedles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Surinam grass 0 0 - 0 0 0 0 0 30 0 0 0 85 0 0 20 40 0 30 0 20
Tall Mallow 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 40 0 0 30 0
Table D COMPOUND
Rate 500 g/ha 146 147 299
Postemergence
Alexandergrass 65 75 100
Bermudagrass 35 40 100
C. purslane 20 10 0
C . ragweed 40 0 100
Com. groundsel 0 0 100
Dallisgrass 80 85 100
Goosegrass 80 65 100
Green foxtail - - 100
Guineagrass 60 60 100
Itchgrass 65 65 100
Johnsongrass 65 70 100
Large crabgrass 65 60 100
P. morninglory 65 30 0
Purple nutsedge 35 60 100
Sandbur 80 90 100
Sourgrass 80 80 -
Spanishneedles 20 20 100
Surinam grass 80 70 100
Tall Mallow 50 20 100
Table D COMPOUND
Rate 500 g/ha 4 24 30 36 46 78 93 94 103 105 107 108 109 110 112 115 117 131 138 146 147 151 >
Preemergence ^
Alexandergrass 100 98 90 98 80 100 100 80 95 100 100 100 100 100 100 100 98 100 100 100 100 100
Bermudagrass 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 100 0 0 0
C. ragweed 0 0 0 10 0 0 80 10 0 0 100 80 55 0 0 20 65 100 100 75 0 20
Com. groundsel - 0 100 100 0 0 100 100 0 80 100 100 0 20 10 98 100 100 100 100 0 100
Dallisgrass 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Goosegrass 100 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Green foxtail - - 100 100 100 100 100 100 100 100 100 100 100 100 0 100 100 100 100 100 - 100
Guineagrass 100 100 98 100 85 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Itchgrass 80 40 - 80 10 20 100 40 0 85 100 100 100 40 80 50 100 100 100 100 85 100
Johnsongrass 30 85 40 0 60 20 85 20 40 90 100 85 100 45 50 90 100 100 100 95 95 100
Large crabgrass 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10 000 100
P. morninglory 0 0 0 0 0 0 20 0 0 0 100 0 100 0 10 10 40 100 65 20 3300 2200
Purple nutsedge 0 0 0 0 0 0 100 50 10 75 85 30 85 0 40 0 100 85 80 100 8855 7700
Sandbur 100 100 100 100 0 80 100 100 100 100 100 100 100 98 100 100 100 100 100 100 80 100 Sourgrass 100 100 - - - - - - - - - -. _ - - - - -. _ ιoo 100 -
Spanishneedles 0 0 0 10 20 0 45 0 20 0 100 20 30 0 10 10 0 90 75 100 30 40
Surinam grass 98 65 85 85 30 98 100 90 40 100 100 100 100 85 98 85 100 100 100 100 100 100
Tall Mallow 30 0 0 0 10 0 98 20 0 75 100 98 100 0 20 0 100 100 100 100 70 85
Table D COMPOUND
Rate 500 g/ha 170 242
Preemergence
Alexandergrass 100 100
Bermudagrass 100 100
C. purslane 10 0
C . ragweed 45 100
Com. groundsel 100 -
Dallisgrass 100 100
Goosegrass 100 100
Green foxtail 100 100
Guineagrass 100 100
Itchgrass 50 100
Johnsongrass 95 100
Large crabgrass 100 100
P . morninglory 85 100 J
Purple nutsedge 65 60 t
Sandbur 98 100
Sourgrass - -
Spanishneedles 85 40
Surinam grass 100 100
Tall Mallow 45 85
Table D COMPOUND
Rate 250 g/ha 131 146 147 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 40 50 100 100 100 100 80 100 100 90 100 100 100 100
Bermudagrass 100 0 20 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 100 30 0 100 100 60 100 100 90 20 20 100 50 70 30
Com. groundsel 100 0 0 100 100 100 100 0 100 100 50 100 100 40 100
Dallisgrass 100 60 85 100 100 100 100 100 100 100 90 100 100 100 100
Goosegrass 100 30 50 100 100 100 100 100 100 100 90 100 100 100 100
Green foxtail 100 - - 100 100 100 100 100 100 100 100 100 100 100 100
Guineagrass 100 35 50 100 100 100 100 90 100 80 40 100 100 100 100
Itchgrass 100 50 50 100 100 100 50 0 30 100 0 60 50 100 30
Johnsongrass 100 50 60 0 90 100 100 0 100 90 40 80 90 100 70
Large crabgrass 100 50 - 100 100 100 100 100 100 100 100 100 100 100 100
P. morninglory 100 50 30 0 0 40 0 0 0 0 0 0 0 0 10
Purple nutsedge 100 0 35 0 100 100 0 0 0 0 0 0 50 10 20
Sandbur 100 85 35 90 100 100 100 0 50 100 80 100 100 90 100
Sourgrass - 80 80
Spanishneedles 60 10 0 10 100 100 20 0 20 0 0 30 20 0 20
Surinam grass 100 - 80 100 100 100 100 40 100 100 60 100 100 50 100
Tall Mallow 100 0 0 40 100 60 70 10 30 40 0 20 100 80 90
Table D COMPOUND
Rate 250 g/ha 4 24 28 30 34 46 78 93 103 105 107 108 109 110 112 115 119 131 138 146 147 151
Preemergence
Alexandergrass 90 65 75 80 60 75 75 100 85 98 100 100 100 100 80 85 100 100 98 100 90 100
Bermudagrass 98 100 100 98 100 100 100 100 100 100 100 100 100 100 98 100 100 100 100 90 100 100
C . purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 100 0 0 0
C . ragweed 0 0 0 0 0 0 0 0 0 0 100 0 10 0 0 20 0 100 60 60 0 20
Com. groundsel - 0 0 0 0 0 0 0 0 0 100 100 0 20 0 10 100 100 100 85 0 100 UJ
Dallisgrass 98 98 100 80 100 100 100 100 98 100 100 100 100 100 100 98 98 100 100 100 100 100 to to
Goosegrass 98 98 100 85 98 98 98 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100
Green foxtail - - - 100 - 100 100 100 100 100 100 100 100 100 98 100 100 100 100 100 - 100
Guineagrass 100 98 98 98 98 65 100 100 90 100 100 100 100 100 90 98 98 100 100 100 100 100
Itchgrass 80 40 40 75 20 0 10 90 0 85 100 98 100 40 0 50 75 100 100 100 75 100
Johnsongrass 30 85 0 0 30 40 20 95 0 75 98 85 100 20 0 75 85 98 100 90 95 50
Large crabgrass 100 100 100 98 100 100 100 100 98 100 100 100 100 100 100 100 100 100 100 100 100 100
P . morninglory 0 0 0 0 0 0 0 0 0 0 75 0 85 0 0 0 0 85 65 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 30 0 0 85 10 75 0 0 0 0 85 75 75 40 65
Sandbur 90 20 0 40 40 0 75 100 75 98 100 98 100 98 0 50 100 100 98 100 85 100
Sourgrass 100 100 100 - 100 100 100 -
Spanishneedles 0 0 75 0 40 10 0 0 20 0 100 0 30 0 0 10 10 75 30 100 10 0
Surinam grass 85 10 75 85 20 10 85 98 0 98 100 98 100 70 0 75 98 100 98 100 90 100
Tall Mallow 30 0 0 0 0 10 0 90 0 75 98 45 98 0 0 0 0 90 70 90 30 85
Table D COMPOUND
Rate 250 g/ha 170 242
Preemergence
Alexandergrass 98 100
Bermudagrass 100 100
C. purslane 0 0
C . ragweed 40 100
Com. groundsel 45 -
Figure imgf000325_0001
Dallisgrass 100 100
Goosegrass 98 100
Green foxtail 100 100
Guineagrass 100 100
Itchgrass 45 98
Johnsongrass 100 98
Large crabgrass 100 100
P . morninglory 65 20
Purple nutsedge 65 60
Sandbur 40 100
Sourgrass - -
Spanishneedles 40 10
Surinam grass 100 100
Tall Mallow 40 60 UJ
Table D COMPOUND 1 to
UJ
Rate 125 g/ha 131 146 147 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 20 35 100 100 100 100 70 100 100 70 100 100 90 100
Bermudagrass 100 0 0 100 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 90 0 0 100 90 10 50 0 60 0 0 20 0 70 30
Com. groundsel 100 0 0 100 90 100 100 0 100 100 20 100 100 - 100
Dallisgrass 100 30 70 90 100 100 100 90 90 100 60 100 100 100 100
Goosegrass 100 35 50 100 100 100 100 100 90 100 100 100 100 100 100
Green foxtail 100 - - 100 100 100 100 60 100 100 80 100 100 100 100
Guineagrass 100 10 30 100 100 100 80 50 50 100 0 80 70 100 100
Itchgrass 100 30 50 100 80 10 10 0 20 0 0 20 30 0 20
Johnsongrass 60 35 50 0 30 30 60 0 20 20 10 40 60 0 50
Large crabgrass 100 20 60 100 100 100 100 100 100 100 100 100 100 100 100
P. morninglory 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 30 0 0 0 0 10 0 0 0 0 0 0 0 0 10
Sandbur 100 - 0 100 100 30 100 - 50 60 20 100 0 100 100
Sourgrass 50 30
Spanishneedles 70 10 0 0 0 20 0 0 0 0 0 40 10 0 0
Surinam grass 100 - 20 100 100 100 100 30 70 80 10 70 100 50 90
Tall Mallow 90 0 0 10 90 40 90 0 0 20 0 30 50 70 60
Table D COMPOUND
Rate 125 g/ha 4 18 24 28 30 34 46 78 93 94 103 105 107 108 109 113 114 115 117 119 131 138
Preemergence
Alexandergrass 80 30 10 60 50 30 65 75 85 50 40 98 100 98 100 98 98 75 90 98 100 80
Bermudagrass 30 100 98 100 98 100 100 98 100 90 80 100 100 100 100 100 100 100 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
C . ragweed 0 0 0 0 0 0 0 0 10 0 0 0 85 0 10 0 0 10 0 0 30 30
Com. groundsel - 0 0 0 0 0 0 0 35 75 0 0 100 100 0 100 85 10 75 100 100 100
Dallisgrass 98 100 98 85 60 98 100 100 98 98 65 100 100 100 100 100 100 98 95 90 100 100
Goosegrass 98 85 98 98 85 85 85 98 100 85 85 98 100 100 100 100 100 98 100 100 100 100
Green foxtail - 85 - - 85 - 40 100 100 90 100 100 100 100 100 100 100 100 100 100 100 100
Guineagrass 90 65 90 75 75 85 30 85 100 0 85 98 100 98 100 100 100 85 100 98 100 100 Itchgrass 0 0 40 40 75 0 0 0 75 0 0 20 98 40 75 60 20 50 75 60 90 80
Johnsongrass 0 0 0 0 0 20 40 0 75 0 0 20 90 40 98 90 0 60 90 75 90 65 J
Large crabgrass 100 100 100 100 98 100 98 100 100 98 95 100 100 100 100 100 100 100 98 100 100 100 to P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0 30 0 65 10 0 0 20 0 50 65 Purple nutsedge 0 0 0 0 0 0 0 0 0 50 0 0 65 10 40 30 20 0 0 0 60 65 Sandbur 30 0 20 0 40 30 0 0 65 20 0 0 98 98 100 100 85 40 0 98 100 65 Sourgrass 100 - 100 100 - 100 Spanishneedles 40 0 0 75 0 0 10 0 10 0 0 0 20 0 10 0 0 0 0 10 60 10 Surinam grass 90 20 10 65 40 0 0 30 90 80 0 40 100 98 98 100 75 75 100 85 100 85 Tall Mallow 0 0 0 0 0 0 10 0 30 0 0 45 90 10 85 30 10 0 65 0 80 40 Table D COMPOUND
Rate 125 g/ha 146 147 151 170 242 Preemergence Alexandergrass 98 85 98 85 98 Bermudagrass 90 98 100 100 98 C. purslane 0 0 0 0 0 C . ragweed 0 0 0 0 0 100 Com. groundsel 75 0 100 4 455 Dallisgrass 100 98 100 8 855 98 Goosegrass 100 98 100 75 100
Green foxtail 100 - 100 100 100
Guineagrass 100 90 100 100 100
Itchgrass 90 65 85 30 80
Johnsongrass 80 85 50 75 85
Large crabgrass 100 100 100 100 100
P. morninglory 0 0 0 40 20
Purple nutsedge 70 30 30 0 40
Sandbur 100 0 100 40 90
Sourgrass 100 100 - - -
Spanishneedles 90 10 0 0 10
Surinam grass 100 85 100 75 90
Tall Mallow 80 0 75 30 0
Table D COMPOUND
Rate 64 g/ha 131 146 147 169 241 242 243 299 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 100 10 20 65 10 90 20 90 0 50 70 40 80 100 100 50
Bermudagrass 100 0 0 100 100 100 100 90 90 60 100 70 100 100 100 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 UJ
C . ragweed 0 0 0 0 20 30 10 100 0 0 0 0 20 0 - 30 to u
Com. groundsel 100 0 0 65 0 90 0 100 - 100 50 - 50 100 0 0
Dallisgrass 100 - 10 90 50 90 70 100 0 90 90 0 80 100 100 100
Goosegrass 100 0 0 100 100 100 100 90 90 90 100 100 100 100 100 100
Green foxtail 100 - - 100 10 100 100 100 0 100 100 10 100 100 100 100
Guineagrass 100 10 0 0 100 80 0 20 0 80 0 0 20 60 20 100
Itchgrass 20 30 0 0 0 40 0 0 0 20 0 0 0 0 0 0
Johnsongrass 30 20 0 0 0 40 0 0 0 20 0 0 0 0 0 0
Large crabgrass 100 20 10 100 100 100 100 100 40 90 100 70 100 100 100 100
P. morninglory 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 100 0 0 40 20 50 30 90 0 0 20 0 70 0 100 50
Sourgrass - 50 0
Spanishneedles 0 10 0 0 0 0 50 0 0 0 0 0 0 10 0 0
Surinam grass 60 - - 65 60 100 90 50 20 20 20 0 30 80 0 100
Tall Mallow 40 0 0 0 0 50 30 30 0 0 0 0 30 20 50 40
Table D COMPOUND
Rate 64 g/ha 4 18 24 28 30 34 46 78 93 103 105 107 108 109 112 113 115 117 119 130 131 132
Preemergence
Alexandergrass 80 0 10 0 40 20 40 30 30 0 85 100 85 98 0 98 50 90 75 98 98 98
Bermudagrass 0 85 95 100 98 98 98 90 90 60 98 100 100 100 85 100 98 98 100 100 100 100
C. purslane 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
C . ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 30 30 0
Com. groundsel - 0 0 0 0 0 0 0 0 0 0 98 85 0 0 100 10 0 100 0 85 0
Dallisgrass 90 85 30 75 50 80 40 75 98 45 98 100 100 100 70 100 75 85 85 100 100 98
Goosegrass 95 85 50 85 70 75 75 85 98 65 98 100 98 100 85 100 90 85 98 100 100 98
Green foxtail - 85 - - 85 - 30 85 100 50 100 100 100 100 85 100 85 100 90 100 100 100
Guineagrass 50 30 75 65 40 80 30 65 100 0 98 100 98 100 40 100 30 100 85 100 100 85
Itchgrass 75 0 40 20 40 0 0 0 60 0 20 85 30 75 0 50 40 40 50 80 90 10
Johnsongrass 30 0 0 0 0 0 0 0 40 0 0 90 20 75 0 80 40 90 65 65 65 35
Large crabgrass 98 98 70 98 85 98 40 98 98 85 100 100 100 100 10 100 85 98 98 100 100 100
P . morninglory 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 10 0 0 0 65 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 20 0 0 20 0 40 0 20 0 0 0 0 40 0
Sandbur 65 0 20 0 0 0 0 0 65 0 0 65 30 98 0 75 0 0 65 100 85 0
Sourgrass 90 - 100 85 - 100
Spanishneedles 0 0 0 60 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 60 40 0 J
Surinam grass 65 0 10 0 40 0 0 20 85 0 0 100 65 85 0 98 65 80 50 80 85 30 to
Ov
Tall Mallow 0 0 0 0 0 0 0 0 0 0 0 0 0 60 0 0 0 40 0 85 80 40
Table D COMPOUND
Rate 64 g/ha 138 139 146 147 151 170 242
Preemergence
Alexandergrass 80 60 95 75 98 30 100
Bermudagrass 100 98 95 95 90 100 85
C. purslane 0 0 0 0 0 0 0
C . ragweed 10 0 0 0 0 0 100
Com. groundsel 40 0 0 0 0 0 -
Dallisgrass 100 90 98 80 100 85 98
Goosegrass 98 98 100 98 100 75 95
Green foxtail 100 98 100 - 100 100 100
Guineagrass 100 65 100 85 100 98 98
Itchgrass 30 20 90 20 75 0 70
Johnsongrass 40 10 60 20 40 0 40
Large crabgrass 100 90 100 98 100 100 100
P. morninglory 65 30 0 0 0 20 10
Purple nutsedge 30 0 65 0 0 0 0
Sandbur 65 40 100 0 90 40 0
Sourgrass - - 100 98 - - -
Spanishneedles 10 20 85 0 0 0 0
Surinam grass 40 20 60 75 85 30 85
Tall Mallow 40 20 50 0 0 30 0
Table D COMPOUND
Rate 32 g/ha 131 241 242 243 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 50 10 50 0 0 0 0 0 60 20 0 60
Bermudagrass 90 30 100 60 30 80 20 40 80 100 90 100
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 30 0 0 0 0 0 0 - 0 0
Com. groundsel 100 0 100 0 0 40 - - 0 40 0 -
Dallisgrass 60 40 90 50 0 30 50 0 70 20 30 40
Goosegrass 100 100 100 80 30 80 90 20 90 100 20 100
Green foxtail 60 10 100 100 0 100 20 0 100 30 30 70
Guineagrass 20 0 100 0 0 0 0 0 0 0 0 100 UJ
Itchgrass 0 0 0 0 0 0 0 0 0 0 0 0 to 1
Johnsongrass 0 0 0 0 0 0 0 0 0 0 0 0
Large crabgrass 100 70 100 70 0 30 60 0 100 100 40 80
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 0 40 30 20 0 0 0 0 90 0 20 90
Sourgrass
Spanishneedles 0 0 0 50 0 0 0 0 0 10 0 _
Surinam grass 40 0 30 20 0 20 0 0 0 20 0 0
Tall Mallow 30 0 0 20 0 0 0 0 0 10 30 0
Table D COMPOUND
Rate 32 g/ha 18 24 28 30 34 46 78 93 103 105 107 108 109 112 113 115 119 131 146 147 151
Preemergence
Alexandergrass 20 0 10 0 0 0 0 0 10 0 30 90 20 90 0 85 20 50 90 85 0 40
Bermudagrass 0 60 75 85 65 85 85 85 80 30 98 100 98 100 75 100 98 65 100 100 85 90
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Com. groundsel - 0 0 0 0 0 0 0 0 0 0 75 75 0 0 65 0 98 75 0 0 0
Dallisgrass 85 0 30 30 0 0 40 0 98 20 98 85 50 98 65 95 75 65 95 90 60 85
Goosegrass 85 0 50 0 40 0 20 10 98 30 98 98 85 98 40 100 85 85 98 98 65 85
Green foxtail - 0 - - 50 - 0 75 75 0 85 100 100 100 0 98 70 75 100 - - 100
Guineagrass 20 0 60 40 30 30 0 20 75 0 85 75 85 100 0 100 30 75 100 95 0 90
Itchgrass 0 0 40 0 20 0 0 0 60 0 0 75 20 65 0 40 40 10 50 90 0 0
Johnsongrass 0 0 0 0 0 0 0 0 0 0 0 85 20 0 0 60 40 0 40 60 0 0
Large crabgrass 100 0 70 85 40 85 20 40 98 0 98 98 100 100 10 100 75 90 100 100 98 98
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 0 0
Sandbur 0 0 20 0 0 0 0 0 0 0 0 30 0 0 0 65 0 0 60 85 0 20
Sourgrass 65 - 40 60 - 98 98 75 -
Spanishneedles - 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 75 0 0
Surinam grass 0 0 10 0 40 0 0 0 0 0 0 75 65 30 0 90 20 0 75 60 0 30
Tall Mallow 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0 0 0 0 30 40 0 0
Table D COMPOUND
Rate 32 g/ha 170 242
Preemergence
Alexandergrass 20 85 u>
Bermudagrass 90 85 to oo
C. purslane 0 0
C . ragweed 0 100
Com. groundsel 0 -
Dallisgrass 0 85
Goosegrass 65 85
Green foxtail 75 100
Guineagrass 85 85
Itchgrass 0 65
Johnsongrass 0 40
Large crabgrass 85 100
P. morninglory 20 0
Purple nutsedge 0 0
Sandbur 0 0
Sourgrass - -
Spanishneedles 0 0
Surinam grass 0 85
Tall Mallow 30 0
Table D COMPOUND
Rate 16 g/ha 131 : 241 242 : 243 342 343 348 349 352 357 358 360
Postemergence
Alexandergrass 0 0 0 0 0 0 0 0 0 0 0 20
Bermudagrass 30 0 90 20 20 0 0 0 0 90 0 0
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 50 0 - 0 0 0 - 0 0 0
Com. groundsel 90 - 0 0 - 0 30 - - - 0 -
Dallisgrass 20 0 60 0 0 0 0 0 0 0 0 0
Goosegrass 90 0 90 70 20 40 50 0 0 90 0 20
Green foxtail 0 0 30 10 0 0 0 0 0 10 0 0
Guineagrass 0 0 0 0 0 0 0 0 0 0 0 0
Itchgrass 0 0 0 0 0 0 0 0 0 0 0 0
Johnsongrass 0 80 0 0 0 0 0 0 0 0 0 0
Large crabgrass 90 0 0 0 0 0 20 0 0 100 0 0
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0
Sandbur 0 0 20 10 0 0 0 0 0 0 0 0 UJ
Sourgrass to
VO
Spanishneedles 0 0 0 0 0 0 0 0 0 10 0 0
Surinam grass 0 0 0 0 0 0 0 0 0 0 0 0
Tall Mallow 0 0 0 50 0 0 0 0 0 10 0 0
Table D COMPOUND
Rate 16 g/ha 4 18 30 46 78 93 103 105 107 108 109 112 113 115 119 131 146 147 151 170 242
Preemergence
Alexandergrass 20 0 0 0 0 0 0 0 0 20 40 0 65 0 0 20 65 0 40 20 65
Bermudagrass 0 40 50 65 75 80 30 85 85 85 98 60 98 75 50 100 65 0 90 80 80
C. purslane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C . ragweed 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
Com. groundsel - 0 0 0 0 0 0 0 40 65 0 0 0 0 85 75 65 0 0 0 -
Dallisgrass 75 0 0 20 0 60 10 60 30 40 40 30 0 0 30 85 80 0 100 0 65
Goosegrass 70 0 30 0 10 65 0 85 85 60 85 40 90 20 30 75 90 0 85 50 75
Green foxtail - 0 0 0 0 65 0 75 100 40 98 0 80 0 10 90 - - 100 65 80
Guineagrass 20 0 30 0 20 65 0 40 65 0 90 0 85 0 65 0 90 0 85 0 70
Itchgrass 0 0 20 0 0 50 0 0 40 0 0 0 10 40 0 30 85 0 0 0 65
Johnsongrass 0 0 0 0 0 0 0 0 20 0 0 0 0 0 0 10 60 0 0 0 10
Large crabgrass 100 0 40 0 0 90 0 40 85 85 85 10 85 75 85 100 90 50 98 30 90
P. morninglory 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 20 0
Purple nutsedge 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 0 0 0 0
Sandbur 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0
Sourgrass 50 90 0
Spanishneedles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Surinam grass 0 0 0 - - 0 0 0 0 0 0 0 0 30 0 0 0 85 0 0 20 40 0 30 0 20
Tall Mallow 0 0 0 0 0 0 0 0 30 40 0 30
UJ >
©
TEST E
Compounds evaluated in this test were formulated in a non-phytotoxic solvent mixture which included a surfactant and applied to plants that were in the 1- to 4-leaf stage (postemergence application). A mixture of sandy loam soil and greenhouse potting mix in a 60:40 ratio was used for the postemergence test.
Plantings of these crops and weed species were adjusted to produce plants of appropriate size for the postemergence test. All plant species were grown using normal greenhouse practices. Crop and weed species include annual bluegrass (Poa annua), blackgrass (Alopecurus myosuroides), black nightshade (Solanum nigra), chickweed (Stellaria media), common poppy (Papaver rhoeas), deadnettle (Lamium amplexicaule), downy brome (Bromus tectorum), field violet (Viola arvensis), galium (Galium aparine), green foxtail (Setaria viridis), Italian ryegrass (Lolium multiflorum), jointed goatgrass (Aegilops cylindrica), kochia (Kochia scoparia), lambsquarters (Chenopodium album), littleseed canarygrass (Phalaris minor), rape (Brassica napus), redroot pigweed (Amaranthus retroflexus), Russian thistle (Salsola kali), scentless chamomile (Matricaria inodora), spring barley (Hordeum vulgare), sugar beet (Beta vulgaris), sunflower (Helianthus annuus), ivyleaf speedwell (Veronica hederaefolid), spring wheat (Triticum aestivum), winter wheat (Triticum aestivum), wild buckwheat (Polygonum convolvulus), wild mustard (Sinapis arvensis), wild oat (Avenafatua), windgrass (Apera spica-venti) and winter barley (Hordeum vulgare).
Treated plants and untreated controls were maintained in a greenhouse for approximately 21 to 28 days, after which all treated plants were compared to untreated controls and visually evaluated. Plant response ratings, summarized in Table E, are based upon a 0 to 100 scale where 0 is no effect and 100 is complete control. A dash response (-) means no test result.
Table E COMPOUND Table E COMPOUND Rate 2000 g/ha 177 Rate 2000 g/ha 177 Postemergence Preemergence Annual bluegras Annual bluegras Barley (winter) Barley (winter) 80 Blackgrass Blackgrass 60 Blk nightshade Blk nightshade Chickweed Chickweed Common poppy Common poppy Deadnettle Deadnettle Downy brome Downy brome Field violet Field violet Galium Galium
Green foxtail Green foxtail 100 I. Ryegrass I. Ryegrass 65 Jointed goatgra Jointed goatgra Kochia Kochia
Lambsquarters Lambsquarters UJ LS canarygrass LS canarygrass UJ to Rape Rape
Redroot pigweed Redroot pigweed Russian thistle Russian thistle Scentless chamo Scentless chamo Spring Barley Spring Barley Spring Wheat Spring Wheat Sugar beet Sugar beet Sunflower Sunflower Veronica hedera Wheat (winter) 70 Wheat (winter) 70 Wild buckwheat Wild buckwheat Wild mustard Wild mustard Wild oat 70 Wild oat Windgrass Windgrass
Table E COMPOUND
Rate 1000 g/ha 4 30 40 46 67 75 86 88 94 103 115 123 157 161 162 163 165 167 169 172 173 174
Postemergence
Annual bluegras
Barley (winter) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ - _ - - - - _ - _ - _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra - - _ - _ - - - - - - - - - - - - - _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - - - - - - - - - - - - - - -
Russian thistle - - _ - - - - _ - _ - - - - _ _ - - - _ _ _ w
Scentless chamo _ - _ - - - - _ - - - - - - _ - - - - _ _ _ w
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera - - - - - - - - - - - - - - - - - - - - - -
Wheat (winter) 0 0 0 70 40 70 60 10 0 10 40 65 40 50 50 70 85 50 65 50 60 50
Wild buckwheat _ _ _ _ _ - _ _ - _ - _ - - _ - _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 1000 g/ha 176 177 202 204 207 208 212 232 233 236 238 246 269 271 273 274 277 281 282 283 284 285
Postemergence
Annual bluegras _ - - - - - - _ - _ - - _ - _ - _ _ _ _ _ _
Barley (winter) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra - - - - _ - - - - - - - - _ - - - _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ - - - - - - - _ - - - - _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ - - - - _ - - _ - - _ _ - - - _ _ _ _ _
Russian thistle - - - - - - - - - - - - - - - - - - - - - -
Scentless chamo - - - - - - - - - - - - - - - - - - - - - -
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ω
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera - _ - - - - - - - - - - _ - _ - - _ - _ _ _
Wheat (winter) 40 65 60 30 50 60 75 60 60 10 40 0 55 0 60 60 10 80 50 75 85 30
Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 1000 g/ha 288 290 291 297 309 328 340 341 369
Postemergence
Annual bluegras - _ _ - _ - - - _
Barley (winter) - - - - - - - - -
Blackgrass _ _ _ _ _ _ _ _ _
Blk nightshade Chickweed Common poppy Deadnettle
Downy' brome _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _
Jointed goatgra _ _ _ _ _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ _ _ _ _ _ _ _
Russian thistle _ _ _ _ _ _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _
Veronica hedera _ _ _ _ _ _ _ _ _ w
Wheat (winter) 40 70 55 70 80 80 60 65 70
Wild buckwheat _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _
Wild oat _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 1000 g/ha 4 18 30 40 46 67 75 86 88 94 103 115 123 157 161 162 163 165 167 169 172 173
Preemergence
Annual bluegras - - - _ - - - - - - _ - _ _ _ _ _ _ _ _ _ _
Barley (winter) 10 50 10 50 50 40 60 70 0 50 50 30 50 30 40 40 50 50 20 50 20 40
Blackgrass 100 85 30 70 70 40 85 65 50 60 70 60 65 50 55 55 50 100 80 55 80 98
Blk nightshade - _ _ _ - - _ - - - _ - _ _ _ _ _ _ _ _ _ _
Chickweed - - _ - - - _ - - - _ - _ _ _ _ _ _ _ _ _ _
Common poppy - - - - - - - _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ - _ - - _ - _ - _ - - - _ _ _ _ _ _ _ _
Downy brome - _ - - - _ - - - - - - - - - _ _ _ _ _ _ _
Field violet _ - - - - _ - _ - _ _ - _ _ _ _ _ _ _ _ _ _
Galium _ _ - - _ - _ - - - _ - _ _ _ _ _ _ _ _ _ _
Green foxtail 100 70 60 90 80 60 60 100 85 100 100 90 40 50 90 85 100 65 100 95 100 100
I. Ryegrass 85 70 50 70 70 50 50 60 50 60 70 80 50 50 85 70 60 70 80 90 80 98
Jointed goatgra _ - - _ - _ _ - - _ _ _ _ _ _ _ _ _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass - - - _ - _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - _ - _ - _ - - _ _ _ _ _ _ _
Russian thistle - - - - - - - - _ - _ - _ - - - _ _ _ _ _ _
Scentless chamo _ - - - - - - _ _ _ _ - - - _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 0 20 0 40 50 20 65 65 10 40 30 20 20 40 45 40 55 70 30 65 30 50
Wild buckwheat _ - _ - _ - - - _ - _ - _ - _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 50 50 20 60 70 50 10 70 20 50 70 60 55 50 60 60 70 70 50 40 50 50 w
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Table E COMPOUND
Rate 1000 g/ha 174 176 177 202 204 207 208 212 232 233 236 238 246 269 271 273 274 277 281 282 283 284
Preemergence
Annual bluegras - - - - - - _ - - - - - - - - - _ - - - - _
Barley (winter) 10 50 70 70 30 80 50 50 55 60 50 30 60 60 60 80 55 50 80 70 80 60
Blackgrass 55 75 60 30 95 85 85 65 50 85 70 75 100 40 100 100 65 100 50 70 85 70
Blk nightshade _ _ - _ - _ _ - _ - _ - _ - - _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 85 100 85 100 100 100 70 100 100 100 100 100 100 100 100 60 40 100 100 100 100 100
I. Ryegrass 40 98 60 60 65 30 95 70 55 60 55 85 100 70 100 60 50 100 60 70 98 85
Jointed goatgra - - - _ - - _ - - - _ - - - _ - - - _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ - - _ - _ - _ - - _ _ _ _ _ _ _ _ _ _ _ _
Rape _ - - _ _ - - _ - - _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - _ - - _ _ _ _ _ _ _ _ _ _ _
Russian thistle - - - _ _ _ - _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo _ _ _ - - _ _ - - - - _ - - _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 40 50 50 70 50 70 30 60 50 60 20 50 50 50 75 60 50 50 80 70 80 80 Wild buckwheat _ - _ _ - - - _ _ _ _ _ _ - _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 50 50 80 80 50 70 50 70 60 60 50 50 85 70 60 80 60 70 80 80 70 70 Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 1000 g/ha 285 288 290 291 297 309 328 340 341 369
Preemergence ^
Annual bluegras _ - _ - - - - _ _ _ J*>
Barley (winter) 20 10 70 20 60 70 70 50 80 60
Blackgrass 70 - 95 50 50 75 40 85 90 100 Blk nightshade - _ _ _ - - _ - _ _ Chickweed _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _
Green foxtail 65 100 85 100 60 100 100 100 85 100
I. Ryegrass 70 60 90 90 40 70 70 65 55 70 Jointed goatgra - - - - - - - - - -
Kochia _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ _ _ _ _ _ _ _ _
Russian thistle _ _ _ _ _ _ _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _
Wheat (winter) 50 55 50 60 70 70 70 60 85 70
Wild buckwheat _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _
Wild oat 40 50 70 60 70 70 60 60 80 75
Windgrass _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 500 g/ha 4 18 30 38 40 46 67 75 86 94 98 103 105 109 114 115 11 166 1 11188 1 13311 1 13322 1 14466 147
Postemergence
Annual bluegras 50 60 75 _ 70 _ 65
Barley (winter) 10 20 10 - 20 - 20
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ 70 65 80 - 75 - 40
Blk nightshade - - - - - - - - - - - - - 60 80 60 - 70 - 70 UJ
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ 10 10 50 - 50 - 30 J 00
Common poppy - - - - - - - - - - - - - 10 20 10 - 0 - 10
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ 30 70 50 - 50 - 20
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ o 30 60 - 70 - 5
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ 40 15 0 - 0 - 10
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ 50 85 70 - 50 - 60
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ 80 90 75 - 75 - 80
I. Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ 5 20 0 - 40 - 50
Jointed goatgra 30 50 50 - 60 - 40
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ 50 30 0 - 0 - 40
Lambsquarters - - - - - - - - - - - - - 30 40 0 - 0 - 50
LS canarygrass - - - - - - - - - - - - - 65 60 50 - 50 - 65
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ 60 55 30 - 0 - 60
Redroot pigweed - - - - - - - - - - - - - 15 20 - 0 0 - - 0 0 - - 5 500 -
Russian thistle - - - - - - _ - _ _ _ - - 0 0 0 - 0 - 0
Scentless chamo - _ - _ - - _ _ _ _ _ _ _ 10 0 40 - 50 - 10
Spring Barley - - - - - - - - - - - - - 20 35 - 0 - 20 - 20
Spring Wheat - - - - - - - - - - - - - 10 30 - 10 - 40 - 20
Figure imgf000340_0001
Sugar beet - - - - - - - - - - - - - 30 50 - 0 - 0 - 40 -
Sunflower - - - - - - - - - - - - - 40 15 - 0 - 0 - 50 -
Veronica hedera - - - - - - - - - - - - - 70 70 - 70 - 20 - 70 -
Wheat (winter) 0 65 0 10 0 70 30 75 70 0 55 0 20 0 20 20 10 70 20 80 20 80
Wild buckwheat - - - - - - - - - - - - - 10 30 - 0 - 0 - 50 -
Wild mustard - - - - - - - - - - - - - 20 70 - 40 - 30 - 60 -
Wild oat - - - - - - - - - - - - - 10 0 - 70 - 70 - 10 -
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ 95 90 - 80 - 100 - 100
Table E COMPOUND
Rate 500 g/ha 157 158 161 162 163 165 167 169 172 173 174 176 177 191 192 202 207 208 211 212 218 219
Postemergence
Annual bluegras _ - _ _ - - _ - - - _ - - _ - _ _ _ _ _ _ _
Barley (winter) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ω
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra - - - - - - - - - - - - - - - - - - - - - -
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - - - - - - - - - - - - _ _ _
Russian thistle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo - - - - _ - - - - - _ - - - _ - - _ - - _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat S Suuggaarr bbeeeett _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S Suunnfflloowweerr _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Veronica hedera
Wheat (winter) 30 30 35 40 50 65 40 50 40 40 40 50 70 60 50 55 30 50 40 70 85 60 Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Figure imgf000342_0001
Rate 500 g/ha 232 233 236 241 242 243 246 267 269 271 273 274 276 277 281 282 283 284 285 288 290 291
Postemergence
Annual bluegras - - _ - 80 - - - - - - - - - - - - - - - - -
Barley (winter) - - - - 20 - - - - - - - - - - - - - - - - -
Blackgrass _ _ _ _ 50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ _ _ _ 75 - _ - _ - _ _ - _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ 50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ o - - - - - - - - - - - - - - - - -
Deadnettle _ _ _ _ 50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ 4o _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ 40 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ 40 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Green foxtail _ _ _ _ 70 - - - - - - - - - - - - - - - - - ^
I. Ryegrass _ _ _ _ go - - - - - - - - - - - - - - - - -
Jointed goatgra _ _ _ _ 40 - - - - - - - - - - - - - - - - -
Kochia - - - - 20 - - - - - - - - - - - - - - - - -
Lambsquarters _ _ _ _ o - - - - - - - - - - - - - - - - -
LS canarygrass _ _ _ _ 50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ 50 _ - _ _ - - - - - - - - - - - - -
Redroot pigweed _ _ _ _ 40 - - - - - - - - - - - - - - - - -
Russian thistle _ _ _ _ o - - - - - - - - - - - - - - - - -
Scentless chamo _ _ - _ 20 - - - - - - - - - - - - - - - - -
Spring Barley _ _ _ _ 20 - - - - - - - - - - - - - - - - -
Spring Wheat _ _ _ _ 20 - - - - - - - - - - - - - - - - -
Sugar beet - - - - 30 - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower - - - - 20 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera - _ - - - - - - - - - - - - - - - - _ - _ _
Wheat (winter) 50 55 0 50 90 80 0 70 40 0 50 50 20 0 70 30 50 20 40 30 60 40
Wild buckwheat _ _ _ _ o - - - - - - - - - - - - - - - - -
Wild mustard _ _ _ _ 5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat - 20
Windgrass - - - - 95 - - - - - - - - - - - - _ _ _ _
Table E COMPOUND
Rate 500 g/ha 293 297 309 315 317 328 340 341 350 351 353 354 369 370 371 372 375 388
Postemergence
Annual bluegras - - - - - _ - _ - _ _ _ _ _ _ _ _ _
Barley (winter) _ - - - - _ - _ - _ _ _ _ _ _ _ _ _
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ - - - - _ _ - - _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I. Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Russian thistle _ - - _ - _ - - - - _ - _ - _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 50 60 70 80 95 70 55 65 40 75 40 50 70 85 80 80 50 65
Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ t.ι; l j _.,_*--._j _ _ _ _ _ — _ _ _ — _ — — — _ _ _ _
Wild oat
Windgrass _ - - - - _ - _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 500 g/ha 4 18 30 38 40 46 67 75 86 94 98 103 105 109 114 115 116 118 131 132 146 147 Preemergence
Annual bluegras - - - - - - - - 75 60 - 100 - 100 - 90
Barley (winter) 10 30 10 0 40 40 40 20 80 50 30 40 10 5 40 20 80 50 100 60 95 45
Blackgrass 90 25 - 35 60 55 20 40 55 60 55 50 50 90 100 50 100 100 100 75 70 65
Blk nightshade 90 90 - 100 - 90 - 100
Chickweed - - - - - - - - - - - - - 100 100 - 100 - 100 - 70
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ IQO
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ 30 20 - 80 - 100 - 50
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ 60 50 - 70 - 100 - 60
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ 20 10 - 90 - 40 - 50
Galium - - - - - - - - - - - - - 100 70 - 100 - 100 - 95 -
Green foxtail 100 50 60 100 90 85 55 60 55 90 65 70 100 85 85 70 - 65 - 100 100 65
I. Ryegrass 50 60 40 80 70 65 30 30 50 60 60 50 85 70 95 50 100 60 100 100 90 50
Jointed goatgra - _ - - - - - - - - - _ - 70 50 - 65 - 95 - 50 -
Kochia - _ _ _ _ _ _ - - _ - - _ 100 30 - 70 - 100 - 75
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ 100 100 - 100 - 100 - 100
LS canarygrass 50 80 - 100 - 100 - 85 - w
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ 65 50 - 100 - 90 - 60 - &
Redroot pigweed _ _ - - _ - _ - - - - - - 10O 100 - 100 - 95 100
Russian thistle - _ - - _ - _ - - - - _ - 0 0 - 50 - 0 - 10 -
Scentless chamo _ _ - - _ - _ - - - - - - 30 10 - - - - - 80 -
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ 50 20 - 100 - 85 - 90
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ 50 20 - 100 - 100 - 100
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ 70 50 - 95 - 90 - 80 -
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ 5 5 _ 70 - 20 - 30
Wheat (winter) 0 10 0 10 30 70 10 20 40 30 40 30 10 10 0 10 100 70 95 60 100 70
Wild buckwheat 90 80 - 95 - 100 - 100
Wild mustard - - - 80 90 - 65 - 100 - 100
Wild oat 25 40 10 20 50 60 40 - 60 40 50 50 55 80 70 50 80 70 100 65 85 0
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ 100 100 - 100 - 100 - 100
Table E COMPOUND
Rate 500 g/ha 157 158 161 162 163 165 167 169 172 173 174 176 177 191 192 201 202 207 208 211 212 218
Preemergence
Annual bluegras - _ - - _ - - - - - - _ - - - - _ - _ _ - -
Barley (winter) 10 30 40 30 40 55 40 30 40 40 0 40 60 20 30 20 40 70 40 10 40 65
Blackgrass 40 50 50 60 40 60 60 60 60 70 50 50 60 30 50 50 50 80 85 50 50 100
Blk nightshade - - _ - - - - _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy - - - - - - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle - - - - - - - - - _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ - - _ - - - _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet - - _ - - - _ - _ - _ - - - _ _ _ _ _ _ _ _
Galium - - - _ - - - _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 40 50 70 65 100 55 85 70 85 - 50 70 60 50 65 65 85 90 60 20 65 85
I. Ryegrass 30 50 65 65 50 55 65 80 65 45 20 60 60 30 60 60 60 55 60 10 70 70
Jointed goatgra - - - - _ - - - - - - - _ _ _ _ _ _ _ _ _ _
Kochia - - - _ - - _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ - - - - _ - - - - _ - - _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ - - _ - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Russian thistle _ - - _ - - _ - - _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo _ - - _ _ - - - _ - _ _ _ _ _ _ _ _ _ _ _ _ J
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -fc-
U)
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 30 - 20 15 - 50 20 40 20 30 50 30 70 50 40 40 40 70 30 30 30 50
Wild buckwheat _ - - _ - - - - _ - _ - _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 30 60 50 50 60 60 40 30 40 45 40 50 80 50 55 40 60 70 60 40 70 70
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 500 g/ha 219 232 233 236 241 242 243 246 267 269 271 273 274 276 277 281 282 283 284 285 288 290
Preemergence
Annual bluegras - 100 - _ _ - _ - - _ _ _ _ _ _ _ _ _
Barley (winter) 70 20 50 40 60 85 70 50 70 50 50 65 60 50 65 70 50 75 30 10 5 60
Blackgrass 70 50 60 60 98 98 100 100 60 30 80 80 30 50 70 - 60 60 - 55 50 70
Blk nightshade _ _ _ _ _ 95 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _QO - - - - - - - - - _ _ _ _ _ _ _
Downy brome _ _ _ _ _ χoθ - - - - - - - - - _ _ _ _ _ _ _
Field violet _ _ _ _ _ ιoθ - - - - - _ _ - _ _ _ _ _ _ _ _
Galium _ _ _ _ _ xoo - - - - _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 70 90 100 100 90 100 100 100 100 70 100 30 30 98 100 100 100 100 100 60 60 70
I. Ryegrass 70 50 50 40 100 100 100 90 50 60 85 55 30 50 95 60 70 90 70 70 50 70
Jointed goatgra _ _ _ _ _ 90 - - - - - - - - - - - - - - - -
Kochia - - - - - 60 - - - - - - - - - - - - - - - -
Lambsquarters _ _ _ _ _ IQO _ - - - - _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ 100 _ - - - - - _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ 85 - - - - - - - - - - - - - - - -
Redroot pigweed _ _ _ _ _ 100 - - _ - - - _ - _ _ _ _ _ _ _ _
Russian thistle - - - - - 50 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo - _ _ _ _ - - - - _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ 85 - - - - - - - - - - - - - - - -
Spring Wheat _ _ _ _ _ 100 - - - - - - - - - - _ _ _ _ _ _
Sugar beet _ _ _ _ _ 65 - - - - - - - - - - - - - - - -
Sunflower _ _ _ _ _ 60 - - - - - - - - - - - - - - - - w
Wheat (winter) 60 30 50 10 60 95 75 - 70 40 50 60 50 50 10 65 60 65 70 25 30 30
Wild buckwheat _ _ _ _ _ 100 _ - - - _ - _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ 70 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 60 50 60 30 55 100 90 65 70 70 65 70 50 60 65 65 70 50 60 20 30 70
Windgrass _ _ _ _ _ 100 _ - _ - - - _ - _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 500 g/ha 291 293 297 309 315 317 328 340 341 350 351 353 354 369 370 371 372 375 388
Preemergence
Annual bluegras _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Barley (winter) 30 50 55 20 80 70 50 40 60 25 80 30 40 50 70 70 70 30 70
Blackgrass 40 50 20 60 85 60 50 60 60 60 100 55 30 70 100 100 100 65 40
Blk nightshade - _ _ - - _ - _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle Downy brome Field violet Galium
Green foxtail 85 60 60 100 100 100 85 60 55 85 85 100 100 85 100 85 100 70 85
I. Ryegrass 100 50 50 60 85 95 60 60 55 85 60 90 90 65 90 90 85 65 60
Jointed goatgra _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass - - - _ - - _ - - _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ - - _ - - - - - - _ _ _ _ _ _ _ _ _
Russian thistle _ - - _ _ - - - - _ _ _ _ _ _ _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Barley _ - _ _ - - - _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 50 55 60 65 85 60 70 50 50 50 70 60 60 55 60 65 70 50 60
Wild buckwheat _ _ - _ - _ - - _ - _ - _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 50 50 60 50 70 70 50 50 70 65 80 85 40 70 90 90 80 70 30 ,
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4^
Table E COMPOUND
Rate 250 g/ha 4 18 30 38 40 46 67 75 86 88 93 94 98 103 105 107 108 109 110 111 112 113
Postemergence
Annual bluegras - - - - - - - - - - 50 - - - - 50 50 10 - - - -
Barley (winter) 0 - - - - 10 15 20 - - - -
Blackgrass - - - - - - - - - - 40 - - - - 85 10 10 - - - -
Blk nightshade - - - - - - - - - - 50 - - - - 60 50 40 - - - -
Chickweed _ _ _ _ _ _ _ _ _ _ o - - - - 0 0 0 - - - -
Common poppy _ _ _ _ _ _ _ _ _ _ o - - - - 5 0 10 - - - -
Deadnettle 0 - - - - 50 30 30 - - - -
Downy brome _ _ _ _ _ _ _ _ _ _ o - - - - 0 0 0 - - - -
Field violet - - - - - - - - - - 0 - - - - 0 20 20 - - - -
Galium 0 - - - - 30 50 30 - - - -
Green foxtail 0 - - - - 85 75 65 - - - -
I. Ryegrass 0 - - - - 30 40 10 - - - -
Jointed goatgra _ _ _ _ _ _ - _ _ _ o - - - - 10 10 5 - - - -
Kochia 0 - - - - 15 30 30 - - - -
Lambsquarters - - - - - - - - - - 0 - - - - 5 20 30 - - - -
LS canarygrass - - - - - - - - - - 0 - - - - 60 70 50 - - - -
Rape - - - - - - - - - - 0 - - - - 50 50 50 - - - -
Redroot pigweed - - - - - - - - - - 0 - - - - 20 30 15 - - - -
Russian thistle - - - - - - - - - - 0 - - - - 0 0 0 - - - -
Scentless chamo - - - - - - - - - - 0 - - - - 10 10 0
Spring Barley - - - - - - - - - - 0 - - - - 30 25 20 - - - -
Spring Wheat - - - - - - - - - - 0 - - - - 10 20 20 - - - -
Sugar beet 0 - - - - 40 20 35 - - - -
Sunflower - - - - - - - - - - 0 - - - - 30 35 30 - - - -
Veronica hedera 0 - - - - 10 40 50 - - - -
Wheat (winter) 0 55 0 10 0 60 20 60 55 0 0 0 50 0 10 0 40 75 0 0 10 70
Wild buckwheat 0 - - - - 10 10 20 - - - -
Wild mustard - - - - - - - - - - 10 - - - - 40 80 50 - - - -
Wild oat - - - - - - - - - - 0 - - - - 0 20 0 - - - -
Windgrass _ _ _ _ _ _ _ _ _ _ go - - - - 90 100 90
Table E COMPOUND
Rate 250 g/ha 114 115 116 117 118 119 123 131 132 137 138 146 147 148 157 158 161 162 163 165 167 169 w
Postemergence ^
Annual bluegras 30 - 70 - - - - 40 - - 10 10 - - - - - - - - - -
Barley (winter) 10 - 10 - - - - 0 - - 0 10 - - - - - - - - - -
Blackgrass 20 - 80 - - - - 60 - - 0 15 - - - - - - - - - -
Blk nightshade 40 - 50 - - - - 60 - - 60 40 - - - - - - - - - -
Chickweed 0 - 20 - - - - 20 - - 0 0 - - - - - - - - - -
Common poppy 10 - 0 - - - - 0 - - 40 0 - - - - - - - - - -
Deadnettle 10 - 20 - - - - 30 - - 50 - - - - - - - - - - -
Downy brome 0 - 30 - - - - 50 - - 2 0 - - - - - - - - - -
Field violet 0 - 0 - - - - 0 - - 30 0 - - - - - - - - - -
Galium 50 - 40 - - - - 0 - - 50 15 - - - - - - - - - -
Green foxtail 50 - 75 - - - - 50 - - 70 70 - - - - - - - - - -
I. Ryegrass 20 - 70 - - - - 30 - - 0 10 - - - - - - - - - -
Jointed goatgra 5 - 40 - - - - 0 - - 0 10 - - - - - - - - - -
Kochia 30 - 0 - - - - 0 - - 0 10 - - - - - - - - - -
Lambsquarters 30 - 0 - - - - 0 - - 30 10 - - - - - - - - - -
LS canarygrass 30 - 40 - - - - 20 - - 10 30 - - - - - - - - - -
Rape 50 - 0 - - - - 0 - - 0 50 - - - - - - - - - -
Redroot pigweed 10 - 0 - - - - 0 - - 10 10 - - - - - - - - - -
Russian thistle 0 - 0 - - - - 0 - - 0 0 - - - - - - - - - -
Scentless chamo 0 - 0 - - - - 20 - - 0 10 - - - - - - - - - -
Spring Barley 30 - 10 - - - - 0 - - 5 10 - - - - - - - - - -
Spring Wheat 20 - 10 - - - - 0 - - 0 10 - - - - - - - - - -
Sugar beet 55 - 0 - - - - 0 - - 10 30
Sunflower 10 - 0 - - - - 0 - - 0 40 - - - - - - - - - -
Veronica hedera 50 - 0 - - - - 0 - - - 40 - - - - - - - - - -
Wheat (winter) 60 10 45 25 65 20 55 0 50 20 80 60 80 80 20 40 30 30 40 40 30 40
Wild buckwheat 30 - 0 - - - - 0 - - 0 10 - - - - - - - - - -
Wild mustard 50 - 40 - - - - 0 - - 0 40 - - - - - - - - - -
Wild oat o - 30 - - - - 20 - - 0 0 - - - - - - - - - -
Windgrass 85 - 75 - - - - 90 - - 95 95 - - - - - - - - - -
Table E COMPOUND
Rate 250 g/ha 170 172 173 174 176 191 199 201 202 204 207 208 211 212 218 219 225 232 233 236 238 241
Postemergence
Annual bluegras - - - - - - - - - - - - - - - _ _ _ _ _ _ _
Barley (winter) _ - - - _ _ - _ - _ _ _ _ _ _ _ _ _ _ _ _ _ w
Blackgrass _ - - - - - - - - - - _ - _ _ _ _ _ _ _ _ _ -^
Blk nightshade _ - - - - - - _ _ _ - _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ - - - _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ - - - _ - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
I. Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ - - - _ - - - - _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ - - - - - - - _ - _ _ _ _ _ _ _ _ _ _ _ _
Russian thistle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo - _ _ _ - - - - - - - _ - - _ _ _ _ _ _ _ _
Spring Barley _ - - - - - _ - - _ - _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera - - - - - - - - - - - - - _ _ _ _ _ _ _ _ _
Wheat (winter) 80 30 50 30 30 50 70 40 50 50 50 40 50 65 70 50 70 40 50 0 60 60
Wild buckwheat _ _ - - - - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 250 g/ha 242 243 246 267 269 271 273 274 276 277 281 282 283 284 285 287 288 290 291 293 295 297
Postemergence
Annual bluegras 10 - - - - - - - - - - - - - - - - - - - - -
Barley (winter) 10 - - - - - - - - - - - - - - - - - - - - -
Blackgrass 10 - - - - - - - - - - - - - - - - - - - - -
Blk nightshade 50 - - - - - - - - - - - - - - - - - - - - -
Chickweed Q - - - - - - - - - - - - - - - - - - - - - _J
Common poppy 20 - - - - - - - - - - - - - - - - - - - - - ^
Deadnettle 10 - - - - - - - - - - - - - - - - - - - - -
Downy brome 30 - - - - - - - - - - - - - - - - - - - - -
Field violet 0 - - - - - - - - - - - - - - - - - - - - -
Galium 30 - - - - - - - - - - - - - - - - - - - - -
Green foxtail 0 - - - - - - - - - - - - - - - - - - - - -
I . Ryegrass 70 - - - - - - - - - - - - - - - - - - - - -
Jointed goatgra 0 - - - - - - - - - - - - - - - - - - - - -
Kochia 0 - - - - - - - - - - - - - - - - - - - - -
Lambsquarters 0 - - - - - - - - - - - - - - - - - - - - -
LS canarygrass 15 - _ _ - _ _ - _ _ _ - _ - _ - _ _ _ _ _ _
Rape 0 - - - - - - - - - - - - - - - - - - - - -
Redroot pigweed 0 - - - - - - - - - - - - - - - - - - - - -
Russian thistle 0 - - - - - - - - - - - - - - - - - - - - -
Scentless chamo 0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Barley 20 . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat 10 - - - - - - - - - - - - - - - - - - - -
Figure imgf000350_0001
Sugar beet 40 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower o - - - - - - - - - - - - - - - - - - - - -
Veronica hedera _ - - - _ - - _ _ - - - - - - _ _ _ _ _ _ _
Wheat (winter) 10 75 0 70 50 10 30 30 10 0 55 20 60 60 20 50 35 50 30 30 50 50
Wild buckwheat ιo - - - - - - - - - - - - - - - - - - - - -
Wild mustard 20 - - - - - - - - - - - - - - - - - - - - -
Wild oat 20 - - - - - - - - - - - - - - - - - - - - -
Windgrass 95 _ _ _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 250 g/ha 299 309 310 314 315 317 328 340 341 350 351 353 354 367 369 370 371 372 375 387 388
Postemergence
Annual bluegras _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Barley (winter) _ _ - _ _ - _ - _ _ _ _ _ _ _ _ _ _' _ _ _
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ - _ - _ _ - - - _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4- v©
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra _ _ _ - - - - - _ - - _ - - _ _ - _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - _ - - _ - - - - - _ - - _ - _ _ _ _ _
Russian thistle _ _ _ - - _ - - - - - _ - - _ - _ _ _ _ _
Scentless chamo - - - - - - - - - - - - - - - - - - - - -
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower Veronica hedera _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 70 50 80 70 80 95 65 30 70 30 70 30 40 40 60 80 65 70 35 30 30
Wild buckwheat _ - - - - - - - - - _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ - - - - _ - - _ _ _ _ _ _ _ _ _ _ _
Wild oat - _ _ - - _ _ - - - - - - _ _ - _ _ _ _ _
Windgrass - - - - _ - - - - - - _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 250 g/ha 4 18 30 38 40 46 67 75 86 88 93 94 98 103 105 107 108 109 110 111 112 113
Preemergence
Annual bluegras - - - - - - - - - - 65 - - - - 85 60 90 - - - -
Barley (winter) 10 20 10 0 30 30 20 10 70 0 50 40 10 30 0 15 10 20 5 0 10 85
Blackgrass 50 10 30 45 40 40 10 20 60 50 75 60 20 30 50 80 90 65 60 0 50 85
Blk nightshade - - - - - - - - - - 80 - - - - 95 90 90 - - - -
Chickweed _ _ _ _ _ _ _ _ _ _ IQO - - - - 85 50 30
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle - - - - - - - - - - 85 - - - - 85 40 30 - - - -
Downy brome - - - - - - - - - - 20 - - - - 75 70 80
Field violet - - - - - - - - - - 30 - - - - 20 20 15 - - - -
Galiu _ _ _ _ _ _ _ _ _ _ ^Q _ 10o 95 100 -
Green foxtail 55 30 30 90 70 60 30 60 40 60 - 80 60 70 90 95 90 100 85 10 50 85 u>
I. Ryegrass 20 40 20 20 30 50 40 20 30 10 100 40 50 50 30 95 95 100 20 0 20 100
Jointed goatgra - - - - - - - - - - 60 - - - - 50 60 65 - - - -
Kochia - - - - - - - - - - 20 - - - - 80 40 50 - - - -
Lambsquarters _ _ _ _ _ _ _ _ _ _ ιoθ - ιoθ 90 100 -
LS canarygrass - - - - - - - - - - 60 - - - - 80 70 60 - - - -
Rape _ _ _ _ _ _ _ _ _ _ ιo _ _ _ _ loo 50 55 - - - -
Redroot pigweed _ _ _ _ _ _ _ _ _ _ 90 - - - - lOO 90 100 -
Russian thistle _ _ _ - _ _ _ _ _ _ o - - - - 10 15 0 - - - -
Scentless chamo - - - - - - - - - - - - - - - 90 80 30 - - - -
Spring Barley _ _ _ _ _ _ _ _ _ _ 60 - - - - 70 5 20 - - - -
Spring Wheat - - - - - - - - - - 80 - - - - 85 30 40 - - - -
Sugar beet _ _ _ _ _ _ _ _ _ _ 5 _ _ _ _ IQO 60 60
Sunflower - - - - - - - - - - 20 - - - - 40 10 10 - - - -
Wheat (winter) 0 0 0 0 20 40 10 10 60 0 100 30 40 20 0 40 10 55 0 0 0 60
Wild buckwheat - - - - - - - - - - 40 - - - - 95 80 85 - - - -
Wild mustard _ _ _ _ _ _ _ _ _ _ 80 - - - - 100 65 85
Wild oat 20 20 10 20 40 55 30 0 70 10 60 40 40 40 50 80 75 50 10 0 0 60
Windgrass _ _ _ _ _ _ _ _ _ _ 10O - _ - - 100 100 100 -
Table E COMPOUND
Rate 250 g/ha 114 115 116 117 118 119 123 131 132 137 138 146 147 148 157 158 161 162 163 165 167 169
Preemergence
Annual bluegras 50 - 85 - - - - 80 - - 70 80 - - - - - - - - - -
Barley (winter) 10 10 70 30 65 10 30 100 50 20 90 10 20 10 0 30 30 30 30 20 40 30
Blackgrass 50 30 45 60 80 50 30 60 60 30 70 90 55 50 20 50 30 55 30 40 50 30
Blk nightshade 60 - 90 - - - - 85 - - 95 10 - - - - - - - - - -
Chickweed 50 - 100 - 100 - - - 80 - - - - - - - - - -
Common poppy _ _ _ _ _ _ _ _ _ _ _ IQO _ - _ - _ _ _ _ _ _
Deadnettle 20 - 80 - - - - 60 - - 70 40 - - - - - - - - - -
Downy brome 60 - 50 - - - - 80 - - 90 0
Field violet o - 40 - - - - 20 - - 70 30 - - - - - - - - - -
Galium 60 - 100 - - - - 50 - - 70 50 - - - - - - - - - -
Green foxtail 100 65 100 80 55 60 20 100 98 50 75 65 65 55 30 20 60 60 100 50 60 60
I. Ryegrass 100 45 60 85 60 60 40 100 100 50 80 60 55 30 20 50 60 50 30 60 30 75
Jointed goatgra 65 - 100 - - - - 70 - - 80 50 - - - - - - - - - -
Kochia 30 - 85 - - - - 10 - - 40 50 - - - - - - - - - -
Lambsquarters 100 - 100 - 100 - - 100 100 _ - - - - - - _ _ _ UJ
LS canarygrass 60 - 80 - - - - 70 - - 85 75 - - - - - - - - - - u,
Rape 20 - 100 - - - - 75 - - 95 80 - - - - - - - - - -
Redroot pigweed 65 - 100 - 100 - - 90 100 - - _ - _ - _ _ _ _
Russian thistle 0 - 0 - - - - 0 - - 20 0 - - - - - - - - - -
Scentless chamo 30 - - - - - - - - - - 100 _ _ _ _ _ _ _ _ _ _
Spring Barley o - 75 - - - - 70 - - 90 10 - - - - - - - - - -
Spring Wheat 10 - 80 100 - - 100 80 - - - - - - - - - -
Sugar beet 40 - 85 - - - - 60 - - 50 60 - - - - - - - - - -
Sunflower o - 40 - - - - 20 - - 60 30 - - - - - - - - - -
Wheat (winter) 0 5 30 90 50 30 10 60 40 30 80 0 30 0 20 30 10 30 30 40 10 10
Wild buckwheat 50 - 60 - - - - 70 100 85 - - - - - - - - - -
Wild mustard 40 - 85 100 - - 55 95
Wild oat 70 40 95 60 70 30 50 60 50 10 65 50 0 40 50 50 50 50 50 55 30 50
Windgrass 100 - 100 - 100 - - 100 100 - - - - - - _ - _ _
Table E COMPOUND
Rate 250 g/ha 170 172 173 174 176 191 199 201 202 204 207 208 211 212 218 219 225 232 233 236 238 241
Preemergence
Annual bluegras _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Barley (winter) 70 40 30 0 30 30 70 0 20 50 65 30 20 20 50 30 60 20 30 20 40 50
Blackgrass 85 50 50 30 40 20 60 30 30 55 30 40 0 20 70 20 80 30 50 60 50 100
Blk nightshade _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 100 60 85 30 50 40 100 50 70 75 80 40 10 55 55 60 60 95 100 85 70 90
I. Ryegrass 70 30 35 0 50 0 70 50 30 50 40 50 0 60 60 55 90 40 40 20 50 70 Jointed goatgra _ - _ - _ _ _ - - - - - _ - - - _ _ - _ - -
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ - _ _ _ - _ - _ - _ - _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ _ - _ _ _ - _ - - - _ - - - - - - _ - _
Russian thistle _ _ - - - - - - _ - - - - - - - _ - - - - _ w
Scentless chamo _ _ _ _ _ _ _ _ _ - - - _ - _ _ - _ - _ - _ JJ
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 70 10 20 60 20 30 50 40 50 30 60 30 35 10 40 60 70 30 50 0 40 50 Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 70 30 50 50 30 40 80 50 50 50 65 50 - 60 65 50 60 55 55 20 50 60 Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 250 g/ha 242 243 246 267 269 271 273 274 276 277 281 282 283 284 285 287 288 290 291 293 295 297
Preemergence
Annual bluegras 100 - _ - _ - _ - _ - _ - - - - - - - _ - _ _
Barley (winter) 60 60 40 30 30 45 70 50 30 50 70 50 60 50 5 35 0 55 10 40 30 50
Blackgrass 100 85 60 50 40 100 55 0 50 100 50 60 50 65 10 60 50 60 30 - 10 40
Blk nightshade 95 _ - _ - - - - - - _ - _ - - - _ - _ - _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle 70 - - _ - - - - - - - _ - _ _ _ _ _ _ _ _ _
Downy brome 100 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet 65 - - - - - - - - - - - - - - - - - - - - -
Galium 100 - - - - - - - - - - - - - _ _ _ _ _ _ _ _
Green foxtail 98 100 100 100 60 100 20 20 100 100 100 80 100 100 55 90 50 65 55 70 100 60 I. Ryegrass 98 85 80 50 50 100 30 20 60 75 60 70 70 85 40 60 30 60 70 50 50 60 Jointed goatgra 80 - - - - - - - - - - - - - - - - - - - - -
Kochia so - - - - - - - - - - - - - - - - - - - - -
Lambsquarters 100 - - - - - - - - - - - - - - - - - - - - -
LS canarygrass 100 - - - _ - - - _ - - - - - - _ - _ _ _ _ _
Rape 60 - - - - - - - - - - - - - - - - - - - - -
Redroot pigweed 100 - - _ _ - - - - - - - - - _ _ - _ _ - _ _
Russian thistle 30 - - - - - - - - - - - - - - - - - - - - -
Scentless chamo - - - _ _ - - - - - - - - - - _ - _ _ _ _ _
Spring Barley 70 - - - - - - - - - - - - - - - - - - - - -
Spring Wheat 60 - - - - - - - - - - - - - - - - - - - - -
Sugar beet 50 - - - - - - - - - - - - - - - - - - - - - ^
Sunflower 70 - - - _ - - - - - - _ - - _ _ - _ _ - _ _ >
Wheat (winter) 55 70 50 55 60 60 50 30 30 20 60 60 50 70 40 50 40 10 35 50 60 30 Wild buckwheat 70 - - - - - - - - - - - - - - - - - - - - -
Wild mustard 5 - - - - - - - - - - - - - - - - - - - - -
Wild oat 98 55 50 55 70 60 80 40 60 60 70 70 65 70 10 60 20 60 20 10 10 70 Windgrass 100 - - _ - - - - - - - - - - - - - - - - - _
Table E COMPOUND
Rate 250 g/ha 299 309 310 314 315 317 328 340 341 350 351 353 354 367 369 370 371 372 375 387 388
Preemergence
Annual bluegras - - - - - - - - - - - - - - - - - - - - -
Barley (winter) 50 50 70 60 70 50 40 50 70 10 70 20 30 30 70 60 60 70 - 15 20 Blackgrass 100 60 85 50 60 100 50 50 40 30 85 50 55 30 85 70 100 60 60 20 0 Blk nightshade _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 100 65 100 85 100 100 100 30 25 55 90 100 80 50 50 100 60 60 60 20 40
I. Ryegrass 85 50 70 55 70 85 65 55 50 90 60 90 60 60 50 85 70 70 70 10 40
Jointed goatgra _ _ _ - - _ - - - _ _ _ _ _ _ _ _ _ _ _ _
Kochia - - - - - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass - - - - - - _ - - _ - _ _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - _ - - - - - - - - - _ - _ _ _ _ _
Russian thistle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Scentless chamo - - - - - - - - - - - - - - _ - _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 65 70 70 70 70 50 40 40 40 40 60 40 50 40 60 40 60 50 40 55 50
Wild buckwheat - - - - - - - - - - - - - - - - - - - - -
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ w
Wild oat 70 50 70 70 60 60 70 50 60 60 70 55 30 50 65 75 85 60 60 0 20 _
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 125 g/ha 4 38 93 98 105 107 108 109 110 111 112 113 114 116 117 119 131 132 137 138 146 147
Postemergence
Annual bluegras - - 20 - - 5 15 10 - - - - 0 50 - - 40 - - 0 10 -
Barley (winter) - - 0 - - 5 10 40 - - - - 5 10 - - 0 - - 0 10 -
Blackgrass - - 30 - - 80 5 30 - - - - 0 40 - - 20 - - 20 25
Blk nightshade - - 0 - - 30 30 40 - - - - 50 50 - - 50 - - 20 50
Chickweed - - 0 - - 0 0 0 - - - - 10 0 - - 10 - - 0 0 -
Common poppy - - 0 - - 0 0 30 - - - - 0 0 - - 0 - - 20 10 -
Deadnettle - - 0 - - 5 20 0 - - - - 20 0 - - 30 - - 0 10 -
Downy brome - - 0 - - 10 0 0 - - - - 0 0 - - 0 - - 0 10 -
Field violet - - 0 - - 25 0 10 - - - - 0 0 - - 0 - - 10 0 -
Galium 0 - - 30 10 50 - - - - 10 40 - - 10 - - 20 0
Green foxtail - - 0 - - 30 15 30 - - - - 20 70 - - 70 - - 15 20 -
I. Ryegrass - - 0 - - 50 5 10 - - - - 10 50 - - 0 - - 0 10 -
Jointed goatgra - - 0 - - 10 10 10 - - - - 15 20 - - 0 - - 0 15 -
Kochia - - 0 - - 20 40 30 - - - - 20 0 - - 0 - - 15 10 -
Lambsquarters 0 - - 15 20 20 - - - - 30 30 - - 0 - - 10 20
LS canarygrass - - 0 - - 20 20 25 - - - - 0 30 - - 0 - - 10 30 -
Rape - - 0 - - 30 40 50 - - - - 55 0 - - 0 - - 10 40 -
Redroot pigweed - - 0 - - 10 20 20 - - - - 15 0 - - 0 - - 20 20 -
Russian thistle - - 0 - - 0 0 0 - - - - 0 0 - - 0 - - 0 0 -
Scentless chamo - - 0 - - 0 0 0 - - - - 0 0 - - 0 - - 20 10 -
Spring Barley - - 0 - - 0 20 30 - - - - 20 0 - - 0 - - 0 10 -
Spring Wheat - - 0 - - 5 10 30 - - - - 10 0 - - 0 - - 0 10 -
Sugar beet - - 0 - - 10 10 30 - - - - 50 0 - - 0 - - 30 20 -
Sunflower - - 0 - - 20 30 30 - - - - 10 0 - - 0 - - 0 40 -
Veronica hedera - - 0 - - 0 10 20 - - - - 10 0 - - 0 - - - 60 -
Wheat (winter) 0 10 65 30 10 30 20 55 0 0 0 30 10 10 10 10 60 20 10 70 40 70
Wild buckwheat - - 0 - - 0 20 10 - - - - 20 0 - - 0 - - 0 0 -
Wild mustard - - 0 - - 90 10 40 - - - - 75 20 - - 0 - - 0 50 -
Wild oat - - 0 - - 5 5 0 - - - - 0 0 - - 0 - - 0 5 -
Windgrass - - 70 - - 90 90 90 - - - - 85 70 - - 60 - - 90 90
Table E COMPOUND w
Rate 125 g/ha 148 151 158 170 191 192 199 211 218 219 225 241 242 243 245 271 276 277 285 287 293 295
Postemergence
Annual bluegras _ _ _ _ _ _ _ _ _ _ _ _ 20 - - _ _ _ _ _ _ _
Barley (winter) _ - _ _ - _ _ - - _ - - o - - - - - - - - -
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ n - - - - - - - - -
Blk nightshade - - - _ - - - - _ _ _ - 30 - - - - - - - - -
Chickweed - - - - - - - _ - - _ - 30 - - - - - - - - _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ 40 _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ ιo _ - - _ - _ _ _ _
Downy brome - - - - _ - - - - _ _ - 3o - - - - - - - - -
Field violet _ _ _ _ _ _ _ _ _ _ _ _ 0 - - - - - - - - -
Galium _ _ _ _ _ _ _ _ _ _ _ _ 20 - - - - - - - - -
Green foxtail - - - _ - - - - - _ _ _ 3o _ _ - - - - - - -
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ o - - - - - - - - -
Jointed goatgra - - - - - - - - _ _ _ _ o - - - - - - - - -
Kochia _ _ _ _ _ _ _ _ _ _ _ _ 60 - - - - - - - - -
Lambsquarters - - _ - _ - - - _ _ _ - o - - - - - - - - -
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ 0 _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ 10 _ _ _ _ _ _ _ _ _
Redroot pigweed _ - - _ - - - - - - _ - o - - - - - - - - -
Russian thistle _ _ - _ - - _ - - - - - o - - - - - - - - -
Scentless chamo _ _ _ _ _ _ _ _ - - _ - 40 _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ 20 - - - - - - - - -
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ 20 - - - - - - - - -
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ 50 - - - - - - - - -
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ 10 - - - - - - - - -
Veronica hedera - - - - - - - - - - - - - - - - - - - - - -
Wheat (winter) 10 70 15 75 30 30 55 20 65 20 75 20 10 70 0 10 10 0 20 40 50 30
Wild buckwheat _ _ - _ - _ - - - _ - - 10 - - - - - - - - -
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ 20 - - - - - - - - -
Wild oat _ _ _ _ _ _ _ _ _ _ _ _ 0 - - - - - - - - -
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ 95 _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 125 g/ha 299 310 314 315 317 350 351 353 354 367 370 371 372 375 387 388
Postemergence
Annual bluegras _ _ _ _ _ - - _ - _ - - - - _ - w
Barley (winter) _ _ - _ _ - _ - - - - - - - - - ^J
Blackgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Blk nightshade _ _ _ _ _ _ _ _ - _ _ - - - - _
Chickweed _ _ _ _ _ _ _ _ - _ - - _ - - _
Common poppy _ _ _ _ _ _ _ - _ _ _ - - - - _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ - _ _ - - -
Field violet _ _ _ _ _ _ _ _ - _ _ - - _ - _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I . Ryegrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Jointed goatgra - - - - - - - - - - - - - - - -
Kochia _ _ _ _ _ _ _ _ - _ - - _ - _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ - _ _ - - - - _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - - - - - - - - -
Russian thistle - - - - - - - - - - - - - - - -
Scentless chamo - _ _ - _ - - _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Veronica hedera - _ _ - _ - _ - _ _ _ _ _ _ _ _
Wheat (winter) 60 80 65 70 70 50 60 20 30 50 70 70 65 35 20 30
Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 125 g/ha 4 38 93 98 105 107 108 109 110 111 112 113 114 116 117 119 131 132 137 138 146 147
Preemergence
Annual bluegras - - 50 - - 80 60 40 - - - - 50 60 - - 70 - - - 60
Barley (winter) 10 0 50 20 0 20 20 10 0 0 10 10 5 30 20 10 65 10 20 60 10 10
Blackgrass 30 25 70 30 20 85 75 65 50 0 20 30 50 50 50 10 50 20 20 60 85 20
Blk nightshade - - 65 - - 95 85 75 - - - - 20 80 - - 70 - - 85 85 - __
Chickweed - - 20 - - 50 40 40 - - - - 15 100 - - 100 - 30 i_3
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ IQO
Deadnettle - - 10 - - 60 10 20 - - - - 20 95 - - 30 - - 65 40
Downy brome - - 60 - - 60 30 0 - - - - 10 60 - - 85 - - 90 60
Field violet - - 10 - - 30 0 50 - - - - 0 50 - - 20 - - 50 10
Galium - - 15 - - 70 50 100 - 100 100 - - 60 - - 50 40
Green foxtail 50 80 80 60 55 100 - 85 60 0 20 70 100 50 60 50 100 60 15 70 50 55
I. Ryegrass 20 0 70 50 30 98 45 100 0 0 0 50 30 30 45 35 100 20 20 70 50 20
Jointed goatgra - - 70 - - 50 40 20 - - - - 20 30 - - 50 - - 65 45
Kochia - - 0 - - 60 50 0 - - - - 25 0 - - 0 - - 20 0 -
Lambsquarters - - 100 - - 100 100 60 - - - - 50 100 - - 100 - - 100 100
LS canarygrass - - 80 - - 80 50 50 - - - - 50 70 - - 70 - - 70 40
Rape - - 0 - - 70 60 10 - - - - 0 60 - - 70 - - 30 60
Redroot pigweed - - 100 - - 100 90 70 - - - - 50 100 - - 100 - - 90 70 -
Russian thistle - - 0 - - 0 0 0 - - - - 0 0 - - 10 - - 10 0 -
Scentless chamo - - - - - 80 60 0 - - - - 30 - - - - - - - 15 -
Spring Barley - 10 - - 70 10 5 - - - - 0 40 - - 20 - - 60 20
Spring Wheat - - 50 - - 75 20 20 - - - - 0 15 - - 70 - - 55 50 -
Sugar beet - 10 100 40 0 - - - - 20 50 - - 80 - - 0 60
Sunflower - - 5 - - 30 0 0 - - - - 0 15 - - 20 - - 55 20 -
Wheat (winter) 0 10 40 30 10 30 10 30 0 0 0 50 10 55 60 20 35 30 20 70 10 20
Wild buckwheat - - 30 - - 90 100 20 - - - - 20 40 - - 30 - - 50 70 -
Wild mustard - - 65 - - 85 90 30 - - - - 50 75 - - 60 - - 40 60 -
Wild oat 10 0 60 50 30 60 30 30 0 0 0 30 40 30 20 10 50 35 20 60 30 0
Windgrass - - 100 - - 100 100 100 - 100 100 - - 100 - - 100 100
Table E COMPOUND
Rate 125 g/ha 148 151 158 170 191 192 199 211 218219 225241 242 243 245 271 276 277 285 287 293 295
Preemergence
Annual bluegras _ - _ - _ _ _ _ - _ _ _ ιoo _ _ _ _ _ _ _ _ _
Barley (winter) 10 20 20 60 10 20 70 10 40 20 50 40 40 30 70 35 50 30 0 30 40 20
Blackgrass 50 75 20 60 10 40 65 0 65 0 60 60 95 65 50 30 30 60 20 50 40 0
Blk nightshade _ _ _ _ _ _ _ _ _ _ _ _ 70 _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ 70 _ _ _ _ _ _ _ _ _ w
Field violet _ _ _ _ _ _ _ _ _ _ _ _ 50 - - - - - - - - - <£
Galium _ _ _ - - _ _ _ _ _ _ _ o - - - - - - - - -
Green foxtail 30 80 10 100 30 50 100 0 30 65 50 65 70 75 100 70 60 95 20 60 55 50
I. Ryegrass 20 50 20 70 0 20 60 - 55 30 50 60 95 70 60 60 30 65 20 55 30 40
Jointed goatgra _ _ - - - - - - - - _ _ 65 - - - - - - - - -
Kochia _ _ _ _ _ _ _ _ _ _ _ _ 35 _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ IQO _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ _ _ _ 00 - - - - - - - - -
Rape _ _ _ _ _ _ _ _ _ _ _ _ 50 _ _ _ _ _ _ _ _ _
Redroot pigweed - - - - - - - - - - - - go - - - - - - - - -
Russian thistle - - - - - - - - - - - - 20 - - - - - - - - -
Scentless chamo _ - - _ - _ - _ - _ _ - _ - - _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ 0 - - - - - - - - -
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ 55 _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ 3o _ - - _ - - - - _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ 55 _ _ _ _ _ _ _ _ _
Wheat (winter) 0 10 10 70 10 10 70 50 50 35 65 40 65 50 50 30 20 30 30 45 40 40
Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ 60 - - - - - - - - -
Wild mustard - - - - - - - - - - - - 65 - - - - - - - - -
Wild oat 15 20 50 70 30 30 70 20 70 30 50 50 60 60 30 50 50 50 10 70 0 0
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ ^QO _ - - - _ _ _ _ _
Table E COMPOUND
Rate 125 g/ha 299 310 314 315 317 350 351 353 354 367 370 371 372 375 387 388
Preemergence
Annual bluegras - - - - - - - - - - - - - - - -
Barley (winter) 40 60 50 55 40 5 70 10 20 20 60 40 60 35 20 10
Blackgrass 60 85 40 50 50 50 35 10 50 60 50 85 70 20 0 0
Blk nightshade _ - - - _ - _ _ _ _ _ _ _ _ _ _
Chickweed - - - - - - - - - - - - - - - -
Common poppy - _ - - _ _ - _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Green foxtail 100 100 60 90 100 65 40 70 85 70 70 35 60 50 10 30
I. Ryegrass 70 70 50 55 60 60 55 40 50 60 55 60 60 50 0 30 UJ
Jointed goatgra - - - - - - - - _ _ _ _ _ _ _ _ -1
VO
Kochia _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LS canarygrass - - - - _ - - _ _ _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Redroot pigweed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Russian thistle - - - - - - - - _ - _ _ _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wheat (winter) 50 40 65 55 50 40 50 20 30 60 50 60 60 30 50 50
Wild buckwheat _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Wild oat 65 50 70 65 60 40 70 30 0 55 60 70 50 55 0 20
Windgrass _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Table E COMPOUND
Rate 62 g/ha 91 93 107 108 109 110 111 112 113 114 116 :L17 119 131 138 146 148 151 158 170 199 225
Annual bluegras - - 2 200 2 200 0 0 - - - - - - - 1 10000 - - - - 5 555 - - 8 855 - _ -_ -_ -_ -_ -_
Barley (winter) - - 0 0 5 5 1 100 - - - - - - 00 - - 5 5 - 5 5 - - - - - -
Blackgrass - 1-, n0 _ 5 5_ _ n0 _ _ o 8c5 _ 70 _ _ _ _ _ _
Blk nightshade - 0 10 20 - 10 - - 50 - 50 _ _ _ _ _ _
Chickweed - 0 10 10 - 0 - - 60 - 30 _ _ _ _ _ _
Common poppy - 0 0 10 - 30 - - 65 - 60 _ _ _ _ _ _
Deadnettle - 0 0 10 - 0 - - 30 - 50 _ _ _ _ _ _
Downy brome - 0 0 0 - 0 - - 55 - 55 _ _ _ _ _ _
Field violet - 0 0 0 - 60 - - 60 - 50 _ _ _ _ _ _
Galium - 0 5 0 - 30 - - 50 - 50 _ _ _ _ _ _
Green foxtail - 0 20 10 - 20 - - 55 - 70 _ _ _ _ _ _
I . Ryegrass - 0 0 20 - 0 - - 50 - 50 _ _ _ _ _ _
Jointed goatgra - 0 0 10 - 30 - - 30 - 55 _ _ _ _ _ _
Kochia - 0 5 20 - 0 - - 45 - 30 _ _ _ _ _ _
Lambsquarters - 0 15 10 - 20 - - 0 - 50 _ _ _ _ _ _
LS canarygrass - - 0 0 1 155 0 0 - - - - - - - 1 100 - - - - 5 500 - - 3 300 - _ -_ -_ -_ -_ -_ _j
Rape _ - o 0 2 200 6 600 - - - - - - - 1 100 - - - - 1 100 - - 6 600 - _ -_ -_ -_ -_ -_ g
Redroot pigweed - 0 20 5 - 0 - - 5 - 30 _ _ _ _ _ _
Russian thistle - 0 0 0 - 40 - - 10 - 20 _ _ _ _ _ _
Scentless chamo - 0 10 10 - 50 - - 55 - 20 _ _ _ _ _ _
Spring Barley - 0 20 10 - 5 - - 5 - 20 _ _ _ _ _ _
Spring Wheat - 0 0 10 - 5 - - 5 - 10 _ _ _ _ _ _
Sugar beet - 0 10 5 - 0 - - 0 - 0 _ _ _ _ _ _
Sunflower - 0 10 20 - 20 - - 10 - 0 - - - - - -
Veronica hedera - 0 10 0
Wheat (winter) 1 100 2 200 4 400 0 0 0 0 0 0 15 0 20 0 10 50 60 20 0 10 10 80 50 6C
Wild buckwheat - 0 0 0 - 0 - - 50 - 20 _ _ _ _ _ _
Wild mustard - 0 5 5 - 70 - - 30 - 60 _ _ _ _ _ _
Wild oat - 0 5 0 - 20 - - 40 - 20 _ _ _ _ _ _
Windgrass - 60 85 80 - 70 - - 85 - 85 _ _ _ _ _ _
Table E COMPOUND
Rate 62 g/ha 242 245 287 310
Postemergence
Annual bluegras 95
Barley (winter) 20 - - -
Blackgrass 60 - - -
Blk nightshade 60 - - -
Chickweed 0 - - -
Common poppy 55 - - -
Deadnettle 100 - - -
Downy brome 30 - - -
Field violet 30 - - -
Galium 0 - - -
Green foxtail 60 - - -
I . Ryegrass 50 - - -
Jointed goatgra 55 - - -
Kochia 20 - - -
Lambsquarters 10 - - -
LS canarygrass 65 - - -
Rape 20 - - -
Redroot pigweed 0 - - -
Russian thistle 50 - - - UJ
Scentless chamo 55 - - - Ov
Spring Barley 5 - - -
Spring Wheat 15 - - -
Sugar beet 50 - - -
Sunflower 10 - - -
Veronica hedera - - - -
Wheat (winter) 65 10 30 75
Wild buckwheat 50 - - -
Wild mustard 0 - - -
Wild oat 30 - - -
Windgrass 90 - - -
Table E COMPOUND
Rate 62 g/ha 91 93 107 108 109 110 111 112 113 114 116 117 119 131 138 146 148 151 158 170 199 225
Preemergence Annual bluegras - 10 70 20 Barley (winter) 40 50 20 10 10 0 0 0 10 0 10 25 5 40 30 10 10 10 10 60 70 50 Blackgrass 60 50 60 40 30 20 0 10 60 30 40 50 20 60 50 70 20 45 10 60 60 50 Blk nightshade - 60 70 50
Chickweed - 60 80 30 - - - - - - - - - - - - - - - - - -
Common poppy _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Deadnettle _ ιo 50 10 - - - - - - - - - - - - - - - - - -
Downy brome 40 50 30 - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Field violet _ o 70 15 - - - - - - - - - - - - - - - - - -
Galium _ ιo 50 95 - - - - - - - - - - - - - - - - - -
Green foxtail 80 70 80 65 50 30 0 10 55 45 65 50 10 60 60 55 20 30 0 100 100 60
I. Ryegrass 40 50 55 20 20 0 0 0 50 20 50 50 10 70 60 40 20 30 10 60 70 30
Jointed goatgra _ 15 40 30 - - - - - - - - - - - - - - - - - -
Kochia _ o 50 50 - - - - - - - - - - - - - - - - - -
Lambsquarters - 100 100 80 - - - - - - - - - - - - - - - - - -
LS canarygrass - 40 50 60 - - - - - - - - - - - - - - - - - -
Rape _ o 60 40 - - - - - - - - - - - - - - - - - -
Redroot pigweed - 100 100 70 - - - - - - - - - - - - - - - - - -
Russian thistle _ 0 0 0 - - - - - - - - - - - - - - - - - -
Scentless chamo _ _ 70 50 - - - - - - - - - - - - - - - - - -
Spring Barley - 5 30 10 - - - - - - - - - - - - - - - - - -
Spring Wheat . 30 60 10 - - - - - - - - - - - - - - - - - - w
Sugar beet _ Q 70 60 - - - - - - - - - - - - - - - - - - β
Sunflower _ ιo 20 0 - - - - - - - - - - - - - - - - - -
Wheat (winter) 40 40 50 0 20 0 0 0 40 0 30 30 0 50 60 0 0 0 0 70 60 30
Wild buckwheat - 30 60 60 - - - - - - - - - - - - - - - - - -
Wild mustard - 30 100 50 - - - - - - - - - - - - - - - - - -
Wild oat 60 50 50 15 20 0 0 0 20 20 20 20 20 50 50 25 10 10 50 65 60 40
Windgrass - 100 100 100 _ _ - - _ - _ - - - _ - - - _ _ _ _
Table E COMPOUND
Rate 62 g/ha 242 245 287 310
Preemergence
Annual bluegras -
Barley (winter) 30 50 20 50
Blackgrass 70 60 30 85
Blk nightshade -
Chickweed -
Common poppy -
Figure imgf000364_0001
Deadnettle -
Downy brome -
Field violet
Galium
Green foxtail - 100 60 100
I . Ryegrass 70 40 50 70
Jointed goatgra
Kochia
Lambsquarters
LS canarygrass
Rape
Redroot pigweed
Russian thistle
Scentless chamo
Spring Barley
Spring Wheat
Sugar beet
Sunflower
Wheat (winter) 40 20 30 60
Wild buckwheat UJ
Wild mustard σv u>
Wild oat 60 40 30 70
Windgrass
Table E COMPOUND Table E COMPOUND
Rate 31 g/ha 91 93 107 146 151 225 242 245 287 Rate 31 g/ha 91 93 107 146 151 225 242 245 287 Postemergence Preemergence
Annual bluegras _ _ _ _ _ _ _ _ _ Annual bluegras _ _ _ _ _ _ _ _ _
Barley (winter) - - - - - - - - - Barley (winter) 20 20 10 20 10 0 30 40 30
Blackgrass _ _ _ _ _ _ _ _ _ Blackgrass 20 0 30 20 30 30 55 60 30
Blk nightshade _ _ _ _ _ _ _ _ _ Blk nightshade _ _ _ _ _ _ _ _ _
Chickweed _ _ _ _ _ _ _ _ _ Chickweed _ _ _ _ _ _ _ _ _
Common poppy _ _ _ _ _ _ _ _ _ Common poppy _ _ _ _ _ _ _ _ _
Deadnettle _ _ _ _ _ _ _ _ _ Deadnettle _ _ _ _ _ _ _ _ _
Downy brome _ _ _ _ _ _ _ _ _ Downy brome _ _ _ _ _ _ _ _ _
Field violet _ _ _ _ _ _ _ _ _ Field violet _ _ _ _ _ _ _ _ _
Galium _ _ _ _ _ _ _ _ _ Galium _ _ _ _ _ _ _ _ _
Green foxtail _ _ _ _ _ _ _ _ _ Green foxtail 60 30 55 50 20 30 50 60 30
I . Ryegrass _ _ _ _ _ _ _ _ _ I. Ryegrass 40 30 40 50 20 20 65 20 20
Jointed goatgra - _ - _ _ _ _ _ _ Jointed goatgra - _ _ - _ _ _ _ _
Kochia _ _ _ _ _ _ _ _ _ Kochia - - - _ _ _ _ _ _
Lambsquarters _ _ _ _ _ _ _ _ _ Lambsquarters _ _ _ _ _ _ _ _ _
LS canarygrass _ _ _ _ _ _ _ _ _ LS canarygrass - - _ _ _ _ _ _ _
Rape _ _ _ _ _ _ _ _ _ Rape _ - - _ _ _ _ _ _
Redroot pigweed _ _ _ _ _ _ _ _ _ Redroot pigweed - _ - - - _ _ _ _
Russian thistle - - - - - - - - - Russian thistle - - - _ - _ _ _ _
Scentless chamo _ _ _ _ _ _ _ _ _ Scentless chamo - - _ - _ _ _ _ _
Spring Barley _ _ _ _ _ _ _ _ _ Spring Barley _ _ _ _ _ _ _ _ _
Spring Wheat _ _ _ _ _ _ _ _ _ Spring Wheat _ _ _ _ _ _ _ _ _
Sugar beet _ _ _ _ _ _ _ _ _ Sugar beet _ _ _ _ _ _ _ _ _
Sunflower _ _ _ _ _ _ _ _ _ Sunflower _ _ _ _ _ _ _ _ _
Veronica hedera - - - - - - - - - Wheat (winter) 10 20 0 20 0 10 30 20 40
Wheat (winter) 0 0 50 30 10 50 55 0 30 Wild buckwheat _ _ _ _ _ _ _ _ _
Wild buckwheat _ _ _ _ _ _ _ _ _ Wild mustard _ _ _ _ _ _ _ _ _
Wild mustard _ _ _ _ _ _ _ _ _ Wild oat 40 40 20 40 10 30 50 30 0
Wild oat _ _ _ _ _ _ _ _ _ Windgrass _ _ _ _ _ _ _ _ _
Windgrass _ _ _ _ _ _ _ _ _ Ov
-r-
Figure imgf000366_0001
Test F Protocol
Abutilon theophrasti (ABUTH), Chenopodium album (CHEAL), Amaranthus rudis (AMATA), Setariafaberii (SETFA), Panicum dichotomiflorum (PANDI), and Digitaria sanguinalis (DIGSA) were grown from seed in pots of an artificial potting mixture in a greenhouse. Compounds of the present invention were applied at 70 and 105 g ai/ha preemergence. Rimsulfuron was applied at 8.8 and 17.5 g ai/ha. Mixtures of the compounds of the present invention and rimsulfuron were also applied.
Following application, the plants were maintained by watering as needed. A fertilizer solution of Peter's 20-20-20 (10 ρounds/5 gallons of water) plus Sprint 330, a Iron Chelate micronutrient, (113.5 grams/5 gallons of water) was injected into the water with an Anderson fertilizer injection system to provide approximately 218 ppm of nitrogen with each watering. Artificial lighting was used to supplement natural light to produce a 14 hour photoperiod and an additional one hour light period was used between 1 :00 am to 2:00 am for a night interruption. Greenhouse temperatures were targeted for 27 °C in the day and 21 °C at night. At 21 days after treatment, all plants were evaluated for injury as compared to control plants that were sprayed only with non-phytotoxic solvent. Mean plant response ratings, summarized in Table F, are based upon a 0 to 100 scale where 0 is no effect and 100 is complete control. Colby's equation was used to calculate the expected additive herbicidal effect of the mixtures of Compound 21 and the mixture partners listed above. Colby's equation (Colby, S. R. "Calculating Synergistic and Antagonistic Responses of Herbicide Combinations," Weeds, 15(1), pp 20-22 (1967)) calculates the expected additive effect of herbicidal mixtures, and for two active ingredients is of the form: Pa+b = Pa + Pb - (PaPb / 100) wherein Pa+b is the percentage effect of the mixture expected from additive contribution of the individual components,
Pa is the observed percentage effect of the first active ingredient at the same use rate as in the mixture, and Pb is the observed percentage effect of the second active ingredient at the same use rate as in the mixture. Combinations of Compound 113, Compound 131, and Compound 242 with rimsulfuron are surprisingly found to provide better control of certain weeds than expected by calculation from the Colby's equation, thus demonstrating synergism. Weeds other than those specifically listed are also controlled by mixtures of compounds of the present invention and rimsulfuron. Different ratios of compounds of the present invention with rimsulfuron, and different formulation types, also provide useful weed control from the combination of the two herbicides. TABLE F
Figure imgf000368_0001
Figure imgf000368_0002
Figure imgf000368_0003
Figure imgf000369_0001
Figure imgf000370_0001
Figure imgf000371_0001
* Data are reported as percent control. t Expected from the Colby Equation
Test G protocol
In soil-containing pots were planted seeds of maize hybrid P33G26 that was previously treated with dichlormid, fenchlorazole-ethyl, and naphthalic anhydride (or no safener). The soil surface was then treated with several rates of Compound 131 or Compound 146 dissolved in a non-phytotoxic solvent using a flat-fan sprayer calibrated to deliver 310 L/ha. Treatments were replicated 4 or 5 times. The treated and untreated plants were allowed to grow in a greenhouse using supplementary artificial lighting with a day-length of 14 hours, with the temperature maintained at about 27 °C during the day and 24 °C during the night. Plants were kept watered with a dilute balanced fertilizer solution. At 28 days after application, the treated plants were compared with untreated controls and visually evaluated. Mean plant response ratings, summarized in Table G, are based upon a 0 to 100 scale where 0 is no effect and 100 is complete control. TABLE G*
Figure imgf000372_0001
* Data are reported as percent control. f naphthalic anhydride treatment severely inhibited corn germination. Where com did satisfactorily emerge, it was safened against the herbicide damage.
As can be seen from Table F, in the absence of any safener, both Compound 131 and Compound 146 at rates ranging from 70 to 560 g/ha, and 140 to 1120 g/ha respectively, were severely injurious to maize. With the exception of Compound 131 at the rate of 560 g/ha (entry 1 in Table F), the presence of dichlormid reduced the injury to an insignificant level from which the com would be expected to recover with no long-term deleterious effects. The presence of fenchlorazole-ethyl, however, did not provide safening effects except for low rate of Compound 146 (Entry 8 in Table F). The dramatic safening effects observed here were unexpected and surprising. Based on this discovery, it is anticipated that other compounds known to safen herbicides on com, soybeans or other crops are useful in safening compounds of the present invention on com, soybeans or other crops.
Test H protocol
Mixtures of the herbicide and safeners were applied to pots of a soil mixture previously sown with com. Pioneer hybrid P33G26 com was sown in pots cont-ύning a sterile mix of 60% sassafras soil and 40% Metro Mix 360 ® growing medium (pH 6.7, O.M. 2%). Test compounds were dissolved in AGWT (a mixture of 0.25% Tween 20 surfactant, 5% water, 5% glycerin and 89.75% acetone) and sprayed on the soil as pots passed under a stationary 8002E nozzle. Treatments were applied at a 33 gal/acre rate of the AGWT carrier. After treatment, the test pots were placed in the greenhouse and watered. There were two replications for each treatment. Each pot contained eight com seeds. The pots within each WO 00/43377 PCTAJSOO/01283
371 replication were placed in random positions on greenhouse benches. Test plants were fertilized as they were watered with approximately 200 ppm of N (as water soluble 20-20-20 fertilizer) which was metered into the water lines with a fertilizer injector. Daytime temperature was 23-30 C° and night time temperature was 18-25 C°. The test plants were supplemented with artificial lighting. The lights were activated whenever the natural light intensity dropped below the programmed threshold. Day length was maintained for approximately 14 hours.
The test was evaluated approximately 12 days after treatment. Treated plants were visually compared to untreated controls and rated on a scale from 0 to 100 where 0 is no effect and 100 is plant death. The results summarized in Table H are the averages from the two replications for each treatment.
TABLE H
Figure imgf000373_0001
As shown in Table H, both dichlormid and benoxacor functioned very effectively as safeners for Compound 113. Without safener, Compound 113 at rates from 70 to 280 g/ha produced com injury of 18 to 53%. In the presence of dichlormid or benoxacor at rates from 70 to 280 g/ha, com injury was reduced to from 0 to 38%. The dramatic and unexpected safening by dichlormid and benoxacor demonstrates the potential utility of mixtures of these compounds with Compound 113, or other similar compounds of this invention, for the control of undesired vegetation in com production.

Claims

WO 00/43377 PCTAJSOO/01283372CLAIMS
What is claimed is: A compound selected from Formula 1, an N-oxide or an agriculturally suitable salt thereof,
Figure imgf000374_0001
1 wherein
Q is H; or CrCi2 alkyl, C3-C10 cycloalkyl, Cg-C^ bicycloalkyl, C3-C12 alkenyl, 3-C10 cycloalkenyl, Cg-C^ bicycloalkenyl or C3-C12 alkynyl, each optionally substituted with one or more R21; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or
Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom; or Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z; or
Q is
Figure imgf000374_0002
Q is -C(R1 )(=NOR!5), -C(O)Rl9, -C(O)OR19, -C(O)SRl9, -C(S)R19, -C(S)OR19, -C(S)SR19, -C(O)NR23R245 -C(S)NR23R24, -OR19, -NR19R 0, -S(O)nR19 or -S(O)nNRl9R20; each X is -O-, -S(O)n-, -N=, -NR1(>- or -Si(R! l)2-; Y is, together with the carbons to which it is attached, a fully or partially saturated 5-,
6- or 7-membered carbocyclic ring optionally substituted with one or more C C-i alkyl groups; or Y is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring which contains one or two X and is optionally substituted with one or more R12, provided that when said heterocyclic ring contains two X, then one X is other than O; Z is phenyl or a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each phenyl and heterocyclic ring system is optionally substituted with one or more R16; R1 is CrC6 alkyl, CrC6 haloalkyl, C3-C6 alkenyl, C3-C6 haloalkenyl, C3-C6 alkynyl, C3-C6 haloalkynyl, CrC6 alkoxy, C2-C6 alkoxyalkyl or C2-C6 haloalkoxyalkyl; or R1 is C3-C7 cycloalkyl or C3-C7 cycloalkenyl, each optionally substituted with one or more R5; or
R1 is phenyl optionally substituted with one or more R13; or R1 is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; R2 is CrC6 alkyl, CrC6 haloalkyl, C3-C7 cycloalkyl, C3-C6 alkenyl, C3-C6 haloalkenyl, C3-C6 alkynyl, C3-C6 haloalkynyl, CrC6 alkoxy, C2-C6 alkoxyalkyl, C2-C6 haloalkoxyalkyl or NR3R4; or R2 is
Figure imgf000375_0001
R1 and R2 are taken together as -CH2CH2-, -CH2CH2CH2-, -CH2CH2CH2CH2-, -CH2CH2CH2CH2CH2- or -CH2CH2OCH2CH2-; R3 is CrC6 alkyl, CrC6 haloalkyl, C3-C6 alkenyl, C3-C6 haloalkenyl, C3-C6 alkynyl,
C3-C6 haloalkynyl; or R3 is C3-C7 cycloalkyl or C3-C7 cycloalkenyl, each optionally substituted with one or more R5; or R3 is a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing 1 to 2 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, and each heterocyclic ring is optionally substituted with one or more R5; or R3 is phenyl optionally substituted with one or more R26 groups; or R1 and R3 are taken together with the two nitrogen atoms to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional third heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and said heterocyclic ring is optionally substituted with one or more R9; or R2 and R13, together with the two atoms to which they are attached and the atom between them, form a fully saturated 5-, 6- or 7-membered carbocyclic or heterocyclic ring containing one oxygen, one sulfur or one or two nitrogen atoms, said heterocyclic ring is optionally substituted with one or more R12, provided that when said heterocyclic ring contains two nitrogen atoms, they are other than bonded directly to each other;
R4 is H or CrC4 alkyl; or
R3 and R4 are taken together with the nitrogen atom to which they are attached to form a saturated or partially saturated 5-, 6- or 7-membered heterocyclic ring containing an optional second heteroatom selected from the group consisting of oxygen, sulfur and nitrogen, and said heterocyclic ring is optionally substituted with l-4 R9; each R5 is independently halogen, C1-C4 alkyl or C C4 alkoxy; or when two R5 are attached to the same carbon, then said two R5 groups are taken together as (=O); each R6 and R7 are independently H or C1-C4 alkyl; R8 is independently Cj-C-j alkyl, CpC-t haloalkyl or C1-C4 alkoxy; each R9 is independently C1-C4 alkyl or C1-C4 alkoxy; or when two R9 are attached to the same carbon, then said two R9 groups are taken together as (=O); W is, together with the carbons to which it is attached, a fully or partially saturated 5-, 6- or 7-membered heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present; (b) when two X are present in the ring, they cannot be bonded directly to each other; and (c) said heterocyclic ring is bonded to the group (CR17R18)q through other than X; R10 is H, CrC4 alkyl, CrC4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxycarbonyl or -C4 alkylcarbonyl; or R10 is phenyl optionally substituted with C C3 alkyl, halogen, cyano, nitro or C -C alkoxycarbonyl; each R11 is CrC4 alkyl; each R12 is independently halogen, C]-C alkyl, C1-C4 haloalkyl, CrC4 alkoxy, C1-C4 haloalkoxy, CrC4 alkylthio, Cj-C* haloalkylthio, Cj-C4 alkylsulfinyl, C2-C4 alkylsulfonyl or C -C4 alkoxycarbonyl; each R13 is independently halogen. CrC3 alkyl, CrC3 haloalkyl, CrC3 alkoxy, haloalkoxy, C3-C6 alkenyloxy, C3-C6 alkynyloxy, CrC4 alkylthio, C1-C4 haloalkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, cyano, amino, nitro or C2-C4 alkoxycarbonyl; R14 is H, CrC6 alkyl, CrC6 haloalkyl or C2-C6 alkoxyalkyl; or R14 and R6, together with the carbon atoms to which they are bonded, form a 5- or 6- membered saturated carbocyclic ring optionally substituted with one or more C1-C4 alkyl groups; R15 is H, CrC6 alkyl, CrC6 haloalkyl, C3-C4 alkenyl or C3-C4 alkynyl; each R16 is independently halogen, nitro, cyano, Cγ-C^ alkyl, C1-C4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, OR22, NR R24 or S(O)nRl9; each R17 and R18 are independently H or C -C4 alkyl; each R19 and R20 are independently CrC1 alkyl, C3-Cg cycloalkyl, C3-Cι2 alkenyl, C3-C8 cycloalkenyl or C3-C12 alkynyl, each optionally substituted with one or more R21; each R21 is halogen, C4-C8 trialkylsilylalkyl, CN, NO2, -OR22,
-NR23R24, -S(O)nR22, -S(O)nNR23R24, -C(O)R22, -C(S)R22, -C(O)OR22, -C(S)OR22, -C(S)SR22, -C(O)NR23R24, -C(S)NR23R24, -CHR25COR22, -CHR25p(O)(OR2 )2, -CHR25P(S)(0R2 )2, -CHR 5C(O)NR 3R24, -CHR25C(O)NH2, -CHR25CO2R22, phenyl optionally substituted with one or more R26 groups or benzyl optionally substituted with one or more R26 groups; each R22 is CrC8 alkyl, C3-C8 cycloalkyl, C3-C8 alkenyl, C3-C8 alkynyl, C C8 haloalkyl, C2-C8 alkoxyalkyl, C2-C8 alkylthioalkyl, C2-C8 alkylsulfinylalkyl, C2-C8 alkylsulfonylalkyl, C4-C8 alkoxyalkoxyalkyl, C -C8 cycloalkylalkyl, C -C8 alkenoxyalkyl, C4-C8 alkynyloxyalkyl, C6-C8 cycloalkoxyalkyl, C4-C8 alkenyloxyalkyl, C4-C8 alkynyloxyalkyl, C3-C8 haloalkoxyalkyl, C4-C8 haloalkenoxyalkyl, C -C8 haloalkynyloxyalkyl, C6-C8 cycloalkylthioalkyl, WO 00/43377 PCTAJSOO/01283
376
C4-C8 alkenylthioalkyl, C4- alkynylthioalkyl, C1-C4 alkyl substituted with phenoxy or benzyloxy, each ring optionally substituted with halogen, C1-C3 alkyl or C1-C3 haloalkyl, C4-C8 trialkylsilylalkyl, C3-C8 cyanoalkyl, C3-C8 halocycloalkyl, C3-C8 haloalkenyl, C5-C8 alkoxyalkenyl, C5-C8 haloalkoxyalkenyl, C5-C8 alkylthioalkenyl, C3-C8 haloalkynyl, C5-C8 alkoxyalkynyl, C5-C8 haloalkoxyalkynyl, C5-C8 alkylthioalkynyl, C2-C8 alkyl carbonyl, C -C8 alkoxy carbonyl, phenyl optionally substituted with halogen, CN, Cj-C2 haloalkyl and CrC2 haloalkoxy or benzyl optionally substituted with halogen, CrC3 alkyl and CrC3 haloalkyl; each R23 is H or C { -C4 alkyl; each R24 is C1-C4 alkyl or phenyl optionally substituted with one or more R26 groups; R23 and R24 may be taken together as -(CH2)5-, -(CH2)4- or -CH2CH2OCH2CH2-, each ring optionally substituted with Cj-C3 alkyl, phenyl or benzyl; each R25 is H or CrC4 alkyl; each R26 is C j -C3 alkyl, CrC3 haloalkyl, C C3 alkoxy, C t -C3 haloalkoxy, C j -C3 alkylthio, C2-C5 alkylcarbonyl, C2-C5 alkoxycarbonyl, halogen, amino, cyano or nitro; R28 is H or CrC4 alkyl; X1 and X2 are independently O or S; X3 is O, S or NR28; m is O, 1, 2, 3 or 4; each n is independently 0, 1 or 2; p is 0 or 1 ; each q is independently 0, 1 or 2; and t is 0, 1 or 2; provided that when Q is unsubstituted phenyl, X1, X2 and X3 are O, q is 0 and R2 is methyl, then R1 is other than methyl.
2. The compound of Claim 1 wherein Q is H; or CrC12 alkyl, C3-Cl0 cycloalkyl, C6-C14 bicycloalkyl, C3-C12 alkenyl, 3-C10 cycloalkenyl, C6-C1 bicycloalkenyl or C3-C12 alkynyl, each optionally substituted with one or more R21; or Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom; or Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z.
3. The compound of Claim 2 wherein
Q is H; or yC\ alkyl, C3-C10 cycloalkyl, Cg-C^ bicycloalkyl, C3-C12 alkenyl,
C3-C10 cycloalkenyl, C6-C]4 bicycloalkenyl or C3-Cι alkynyl, each optionally substituted with one or more R21.
4. The compound of Claim 2 wherein
Q is a 3- to 7-membered fully saturated or 5- to 7-membered partially saturated heterocyclic ring containing one or two X, provided that (a) when X is other than O or S(O)n, then only one X may be present and (b) when two X are present in the ring, they cannot be bonded directly to each other; or Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom.
5. The compound of Claim 2 wherein
Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16, phenoxy and Z.
6. The compound of Claim 3 wherein Q is Cj-Cg alkyl optionally substituted with one or more R21, C3-C7 cycloalkyl, C3-C7 alkenyl or C3-C6 alkynyl.
7. The compound of Claim 4 wherein Q is a 5- or 6-membered aromatic heterocyclic ring system containing 1 to 3 heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur, provided that the heterocyclic ring system contains no more than one oxygen and no more than one sulfur, and each heterocyclic ring system is optionally substituted with one or more R16; and when Q is a 5- or 6- membered aromatic heterocyclic ring system containing a nitrogen, then Q is bonded through any available carbon or nitrogen atom by replacement of a hydrogen on said carbon or nitrogen atom.
8. The compound of Claim 5 wherein Q is phenyl optionally substituted with one or more substituents independently selected from the group consisting of R16.
9. The compounds of Claim 3, Claim 4 or Claim 5 wherein X1, X2 and X3 are O.
10. The compound of Claim 8 wherein
Q is phenyl with substituents on the 2-, and 6-position independently selected from the group consisting of R16.
11. The compound of Claim 6 wherein q is 0 or 1.
12. The compound of Claim 7 wherein q is 0 or 1.
13. The compound of Claim 8 wherein q is 0 or 1.
14. The compound of Claim 1 wherein
R1 is phenyl substituted with one or more R13.
15. The compound of Claim 1 wherein
R2 is C2-C6 alkyl, C2-C6 haloalkyl or C2-C6 alkoxyalkyl.
16. The compound of Claim 1 which is selected from the group consisting of: WO 00/43377 PCTAJSOO/01283
379
(a) N-(4-fiuorophenyl)-N-(l-methylethyl)-4-(2-methylphenyl)-3,5-dioxo-
1 ,2,4-oxadiazolidine-2-carboxamide; (b) 4-(2,6-dimethylphenyl)-N-(4-fluorophenyl)-N-(l-methylethyl)-3,5-dioxo- l,2,4-oxadiazolidine-2-carboxamide; (c) 4-(2,6-dimethylphenyl)-N-( 1 -methylethyl)-3,5-dioxo-N-ρhenyl- 1 ,2,4- oxadiazolidine-2-carboxamide;
(d) 4-cyclohexyl-N-( 1 -methylethyl)-3,5-dioxo-N-phenyl- 1 ,2,4-oxadiazolidine-
2-carboxamide;
(e) 4-cyclohexyl-N-(4-fluorophenyl)-N-( 1 -methylethyl)-3,5-dioxo- 1 ,2,4- oxadiazolidine-2-carboxamide;
(f) N,4-bis( 1 -methylethyl)-3,5-dioxo-N-phenyl- 1 ,2,4-oxadiazolidine-2- carboxamide;
(g) N-(4-fluorophenyl)-N-( 1 -methylethyl)-3 ,5-dioxo-4-(cyclopropyl)- 1 ,2,4- oxadiazolidine-2-carboxamide; and (h) N-(4-fluorophenyl)-N,4-bis( 1 -methylethyl)-3,5-dioxo- 1 ,2,4- oxadiazolidine-carboxamide.
17. A compound of Formula 5
Figure imgf000381_0001
wherein R27 is -(CR6R7)q-Q; R6, R7, q, Q, X1 and X2 are as defined above for Formula 1 ; provided that when X1 and X2 are O and q is 0, then Q is other than unsubstituted benzyl.
18. A compound of Formula 8 or Formula 20
Figure imgf000381_0002
wherein R6, R7, q, Q and X2 are as defined above for Formula 1 ; and X1 is O; WO 00/43377 PCTAJSOO/01283
380 provided that when XJ and X2 are O and q is 0, then Q is other than unsubstituted benzyl.
19. A process for preparing a compound of Formula 1
Figure imgf000382_0001
wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising:
(a) contacting a compound of Formula 5
Figure imgf000382_0002
wherein R27 is -(CR6R7)q-Q, with a compound of Formula 4
Figure imgf000382_0003
4 wherein X4 is halogen or mesylate, in the presence of a base to provide a compound of Formula 3
Figure imgf000382_0004
(b) contacting the compound of Formula 3 with a carbamoyl or thiocarbamoyl chloride of Formula 2 WO 00/43377 PCTAJSOO/01283
381
Figure imgf000383_0001
20. A process for preparing a compound of Formula 1
Figure imgf000383_0002
wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising:
(a) contacting a compound of Formula 5
Figure imgf000383_0003
wherein R27 is -(CR6R7)q-Q, with an alcohol of Formula 6
Q— (CR^q— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound to provide a compound of Formula 3
Figure imgf000383_0004
(b) contacting the compound of Formula 3 with a carbamoyl or thiocarbamoyl chloride of Formula 2 WO 00/43377 PCTAJSOO/01283
382
Figure imgf000384_0001
21. A process for preparing a compound of Formula 1
Figure imgf000384_0002
1 wherein Q, R6, R7, q, χl, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising:
(a) contacting a compound of Formula 5
Figure imgf000384_0003
5
wherein R27 is -(CR6R7)α-Q, with a carbamoyl or thiocarbamoyl chloride of Formula 2
Figure imgf000384_0004
in the presence of a base to provide the compound of Formula 1
Figure imgf000384_0005
directly or a compound of Formula 7 WO 00/43377 PCTAJSOO/01283
383
Figure imgf000385_0001
(b) contacting the compound of Formula 7 with an alcohol of Formula 6
Q— (CR^Jq— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound or with a compound of Formula 4
Q— (CR^7) *-T— X4
in the presence of a base.
22. A process for preparing a compound of Formula 1
Figure imgf000385_0002
1 wherein Q, R6, R7, q, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, and X1 is O, comprising: (a) contacting a compound of Formula 19
Figure imgf000385_0003
with phosgene or thiophosgene to provide a compound of Formula 20 WO 00/43377 PCTAJSOO/01283
384
Figure imgf000386_0001
(b) contacting the compound of Formula 20 with hydroxylamine, following by treatment with a base, and then an acid, to provide a compound of Formula 8
Figure imgf000386_0002
(c) contacting the compound of Formula 8 with a compound of Formula 2
R! χ3 R\
N — u — α
R 2/
23. A process for preparing a compound of Formula 1
Figure imgf000386_0003
1 wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising:
(a) contacting a compound of Formula 2
Figure imgf000386_0004
with hydroxylamine in the presence of a base to provide a compound of Formula 22 WO 00/43377 PCTAJSOO/01283
385
Figure imgf000387_0001
22
(b) contacting the compound of Formula 22 with a compound of Formula 23
Figure imgf000387_0002
23 in the presence of a base to provide a compound of Formula 7
Figure imgf000387_0003
(c) contacting the compound of Formula 7 with an alcohol of Formula 6
Q— (CR^q— OH 6 under reaction conditions involving a tertiary phosphine and an azo compound or with a compound of Formula 4
Q — (CR^q— X4 4 in the presence of a base.
24. A process for preparing a compound of Formula 1 WO 00/43377 PCTAJSOO/01283
386
Figure imgf000388_0001
wherein Q, R6, R7, q, χl, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising contacting a compound of Formula 7
Figure imgf000388_0002
with an orthoformate of Formula 24
(R270)3<_H 24 wherein R27 is -(CR6R7)q-Q, in the presence of a base.
25. A process for preparing a compound of Formula 1
Figure imgf000388_0003
1 wherein Q, R6, R7, q, X1, X2, X3, Rl and R2 are as defined for Formula 1 in Claim 1, comprising:
(a) contacting a compound of Formula 8 WO 00/43377 PCTAJSOO/01283
387
Figure imgf000389_0001
with a compound of Formula 26
Figure imgf000389_0002
26 to provide a compound of Formula 25
Figure imgf000389_0003
or a compound of Formula 27
Figure imgf000389_0004
in the presence of a catalyst such as hexamethylguanidinium chloride; and
(c) contacting the compound of Formula 25 or Formula 27 with an amine of Formula 13
>1
Rl\ NH
R2 13 in the presence of a base. WO 00/43377 PCTAJSOO/01283
388
26. A herbicidal composition comprising a herbicidally effective amount of a compound of Claim 1 and at least one of a surfactant, a solid diluent or a liquid diluent.
27. A method for controlling the growth of undesired vegetation comprising contacting the vegetation or its environment with a herbicidally effective amount of a compound of Claim 1.
PCT/US2000/001283 1999-01-25 2000-01-20 Herbicidal oxadiazolidines WO2000043377A1 (en)

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AU34717/00A AU776425B2 (en) 1999-01-25 2000-01-20 Herbicidal oxadiazolidines
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Publication number Priority date Publication date Assignee Title
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