EP0605533A1 - Compositions herbicides synergiques - Google Patents

Compositions herbicides synergiques

Info

Publication number
EP0605533A1
EP0605533A1 EP92919951A EP92919951A EP0605533A1 EP 0605533 A1 EP0605533 A1 EP 0605533A1 EP 92919951 A EP92919951 A EP 92919951A EP 92919951 A EP92919951 A EP 92919951A EP 0605533 A1 EP0605533 A1 EP 0605533A1
Authority
EP
European Patent Office
Prior art keywords
methyl
common name
dimethyl
mixture
fluoro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP92919951A
Other languages
German (de)
English (en)
Inventor
Gerhard Johann
David Gillham
Richard Rees
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Publication of EP0605533A1 publication Critical patent/EP0605533A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Definitions

  • This invention relates to a new herbicidal composition having synergistic activity comprising a mixture of
  • the herbicidal activity of the combination of the active ingredients of the invention is essentially higher than the individual components and also of the sum of the individual components. A synergistic effect is also seen.
  • imazamethabenz triasulfuron, amidosulfuron, ethofumesate, diflufenican, tribenuron-methyl, mecoprop, 2,4-D,
  • ioxynil is the common name for 4-hydroxy-3,5-diiodo- benzonitrile
  • methabenzthiazuron is the common name for 1-(benzothiazol- 2-yl)-1,3-dimethylurea;
  • chlorsulfuron is the common name for 1-(2-chlorophenyl- sulfonyl)-3-(4-methoxy-3-methyl-1,3,5-triazin-2-yl)urea; metsulfuron-methyl is the common name for methyl
  • ethofumesate is the common name for 2-ethoxy-2,3-dihydro- 3,3-dimethyl-5-benzofuranyl methanesulfonate;
  • tribenuron-methyl is the common name for methyl
  • dicamba is the common name for 3,6-dichloro-2-methoxy- benzoic acid
  • guinmerac is the common name for 7-chloro-3-methyl- 8-quinollnecarboxyiate.
  • the combination of active ingredients of the invention can used for example against the following plant species:
  • the combinations can be applied pre or post-emergently, but generally pre-emergently. Selectivity is seen in range of crops such as maize, cereals and sunflowers.
  • the rate of use lies between 0.001 and 5 kg/ha of the mixture, depending on the use. By using the mixtures for control of weeds the amount of herbicide needed can be generally reduced.
  • An improvement in the intensity and speed of action can be obtained, for example, by addition of suitable adjuvants, such as organic solvents, wetting agents and oils.
  • suitable adjuvants such as organic solvents, wetting agents and oils.
  • Such additives may allow a decrease in the dose.
  • the designated active ingredients or their mixtures can suitably be used, for example, as powders, dusts,
  • liquid carriers are, for example aliphatic and aromatic hydrocarbons, such as benzene, toluene, xylene, cyclohexanone, isophorone, dimethyl sulfoxide,
  • Suitable solid carriers include mineral earths, e.g.
  • limestone silicic acid and plant products, e.g. flours.
  • surface-active agents there can be used for example calcium lignosulfonate, polyoxyethylenealkylphenyl ethers, naphthalenesulfonic acids and their salts, phenolsulfonic acids and their salts, formaldehyde condensates, fatty alcohol sulfates, as well as substituted benzenesulfonic acids and their salts.
  • the agents can be applied in customary fashion, for example with water as the carrier in spray mixture volumes of approximately 100 to 1,000 l/ha.
  • the agents can be applied using low-volume or ultra-low-volume techniques or in the form of so-called microgranules.
  • compositions can be carried out in known manner, for example by milling or mixing
  • individual components can be mixed just before use for example by the so-called commonly used tank-mixing method.
  • Y the herbicidal. activity (%) of substance B at a rate of q g/ha.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Nouvelle composition herbicide à activité synergique comportant, à titre de constituants actifs, un mélange de 6-(6,6-diméthyl-3,5,6,7-tétrahydropyrrolo[2,1-c][1,2,4]thiadiazol-3-ylidénimino)-7-fluoro-4-(2-propynyl)-2H-1,4-benzoxazin-3(4H)-one ainsi qu'un autre herbicide sélectif.
EP92919951A 1991-09-23 1992-09-21 Compositions herbicides synergiques Withdrawn EP0605533A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4132089A DE4132089A1 (de) 1991-09-23 1991-09-23 Herbizide mittel mit synergistischer wirkung
DE4132089 1991-09-23
PCT/EP1992/002185 WO1993005655A1 (fr) 1991-09-23 1992-09-21 Compositions herbicides synergiques

Publications (1)

Publication Number Publication Date
EP0605533A1 true EP0605533A1 (fr) 1994-07-13

Family

ID=6441577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92919951A Withdrawn EP0605533A1 (fr) 1991-09-23 1992-09-21 Compositions herbicides synergiques

Country Status (21)

Country Link
EP (1) EP0605533A1 (fr)
JP (1) JPH06510775A (fr)
CN (1) CN1071048A (fr)
AU (1) AU652481B2 (fr)
BG (1) BG98672A (fr)
BR (1) BR9206527A (fr)
CA (1) CA2119655A1 (fr)
CZ (1) CZ68094A3 (fr)
DE (1) DE4132089A1 (fr)
FI (1) FI941330A0 (fr)
HU (1) HUT67942A (fr)
IL (1) IL102870A0 (fr)
MA (1) MA22653A1 (fr)
MX (1) MX9205362A (fr)
PT (1) PT100886A (fr)
SK (1) SK33694A3 (fr)
TR (1) TR26286A (fr)
WO (1) WO1993005655A1 (fr)
YU (1) YU86292A (fr)
ZA (1) ZA927278B (fr)
ZW (1) ZW14892A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994018836A1 (fr) * 1993-02-17 1994-09-01 Schering Aktiengesellschaft Composition herbicide synergique a base de thidiazimine
US5748396A (en) * 1995-11-13 1998-05-05 Seagate Technology, Inc. Arrangement and method for optimizing the recorded signal to noise ratio in contact recording systems
WO2003055310A1 (fr) * 2001-12-25 2003-07-10 Nihon Nohyaku Co., Ltd. Compositions herbicides et procede d'utilisation associe
CN106386813B (zh) * 2016-08-31 2018-10-16 四川利尔作物科学有限公司 除草组合物及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812161A (en) * 1984-08-08 1989-03-14 Nippon Soda Co., Ltd. Thia (oxa) diazole derivatives
DE3734745A1 (de) * 1987-10-09 1989-04-20 Schering Ag Tetrahydropyrrolo(2,1-c)(1,2,4)-thiadiazol-3-ylideniminobenzoxazinone und andere heterocyclisch substituierte azole und azine, verfahren zu ihrer herstellung und ihre verwendung als mittel mit herbizider wirkung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9305655A1 *

Also Published As

Publication number Publication date
HUT67942A (en) 1995-05-29
MX9205362A (es) 1993-05-01
ZW14892A1 (en) 1993-05-12
AU652481B2 (en) 1994-08-25
ZA927278B (en) 1993-03-22
SK33694A3 (en) 1994-08-10
CN1071048A (zh) 1993-04-21
BR9206527A (pt) 1995-11-07
AU2589192A (en) 1993-04-27
FI941330A (fi) 1994-03-22
IL102870A0 (en) 1993-01-31
HU9400825D0 (en) 1994-06-28
MA22653A1 (fr) 1993-04-01
BG98672A (en) 1995-05-31
CZ68094A3 (en) 1994-12-15
CA2119655A1 (fr) 1993-04-01
PT100886A (pt) 1994-01-31
FI941330A0 (fi) 1994-03-22
YU86292A (sh) 1995-10-03
JPH06510775A (ja) 1994-12-01
WO1993005655A1 (fr) 1993-04-01
TR26286A (tr) 1995-02-15
DE4132089A1 (de) 1993-03-25

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19940121

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Withdrawal date: 19950119