CN109329286B - Binary Herbicidal combinations and its application comprising HPPD inhibitor class herbicide - Google Patents
Binary Herbicidal combinations and its application comprising HPPD inhibitor class herbicide Download PDFInfo
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- CN109329286B CN109329286B CN201810773044.6A CN201810773044A CN109329286B CN 109329286 B CN109329286 B CN 109329286B CN 201810773044 A CN201810773044 A CN 201810773044A CN 109329286 B CN109329286 B CN 109329286B
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- hppd inhibitor
- inhibitor class
- herbicidal combinations
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- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
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- 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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical at least one of the bonds to hetero atoms is to nitrogen
- A01N35/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical at least one of the bonds to hetero atoms is to nitrogen containing a carbon-to-nitrogen double bond
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/18—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with sulfur as the ring hetero atom
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/20—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom three- or four-membered rings
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- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
- A01N43/42—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
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- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
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- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
-
- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
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- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
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Abstract
The invention belongs to pesticide fields, and in particular to a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide and its application.The composition includes the active components A and B of herbicidally effective amount, wherein A is selected from one of following HPPD inhibitor class herbicidal compounds or a variety of: HPPD inhibitor class herbicide: the derivatives such as polybenzobisoxazole humulone, ring pyrrole fluorine humulone and/or its salt/ester；B is selected from one of following compound or a variety of: the derivatives such as benazolin, butafenacil, indanofan, bixlozone, clomazone, dichloroquinoline humulone, quinoline humulone, metamifop, clefoxidim, clethodim, diclofop-methyl, Imazethapyr and/or its salt/ester.The composition can effectively prevent and kill off the weed problems such as clearvers, shepherd's purse, barnyard grass, Alopecurus, Wang grass, semen euphorbiae, wild avena sativa, herba bromi japonici, piemarker in the crop fields, have the characteristics that expand degrass spectrum, reduce amount of application, to crop safety, synergistic effect can be generated and solve resistant weed.
Description
Technical field
The invention belongs to pesticide fields, and in particular to a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide
And its application.
Background technique
Chemical weed control is means the most economical and effective during farmland weed is prevented and kill off, but uses list to continuous high dose for a long time
The chemical herbicide of one kind or the single mode of action, the problems such as be easy to causeing weeds drug resistance and resistance evolution.
Polybenzobisoxazole humulone chemical structural formula isIt is after newly developed wheat paddock seedling at cauline leaf
The HPPD inhibitor class herbicide of reason has excellent bioactivity, can effectively prevent and kill off a variety of malignant weeds of wheat paddock.
Ring pyrrole fluorine humulone chemical structural formula isBelong to HPPD inhibitor, passes through inhibition
The activity of HPPD enzyme makes to be converted into oxypyroracemic acid alcapton process and be obstructed, can not be just so as to cause tocopherol and plastoquinone
Often synthesis, influence carotenogenesis in target body, blade caused to whiten, influence in plant it is photosynthetic normally into
Row, it is final thoroughly dead.
The reasonable compounding or mixture of herbicidal compounds, which have, to be expanded weeds spectrum, improves preventive effect, delays weeds drug resistance
The advantages that generation and development of property and drug resistance, be one of the most effective methods to solve the above problems.Therefore in production urgently
Highly-safe, broad weed-killing spectrum need to be developed, synergistic effect can be led to the problem of and solves the Herbicidal combinations kind of resistant weed.
Summary of the invention
To solve the above-mentioned problems in the prior art, the present invention provides a kind of comprising HPPD inhibitor class herbicide
Binary Herbicidal combinations and its application.The composition can effectively prevent and kill off clearvers in the crop fields, wheat sees in shepherd's purse, barnyard grass, Japan
The weed problems such as Niang, Wang grass, semen euphorbiae, wild avena sativa, herba bromi japonici, piemarker have and expand degrass spectrum, reduce amount of application, pacify to crop
Entirely, the features such as synergistic effect can be generated and solve resistant weed.
A kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide, the active components A including herbicidally effective amount
With active constituent B, wherein
Active components A is selected from one of following HPPD inhibitor class herbicidal compounds or a variety of: HPPD inhibitor class
Herbicide: polybenzobisoxazole humulone (No. CAS: 1622908-18-2), ring pyrrole fluorine humulone (No. CAS: 1855929-45-1) and/or its salt/
The derivatives such as ester；
Active constituent B is selected from one of following compound or a variety of: benazolin (No. CAS: 25059-80-7), fluorine third are phonetic
Careless ester (No. CAS: 134605-64-4), indanofan (No. CAS: 133220-30-1), bixlozone (No. CAS: 81777-95-
9), clomazone (No. CAS: 81777-89-1), dichloroquinoline humulone (No. CAS: 130901-36-8), quinoline humulone (No. CAS:
1639426-14-4), metamifop (No. CAS: 256412-89-2), clefoxidim (No. CAS: 139001-49-3), alkene grass
Ketone (No. CAS: 99129-21-2), diclofop-methyl (No. CAS: 51338-27-3), Imazethapyr (No. CAS: 81335-77-5) and/or its
The derivatives such as salt/ester.
In the context of the present specification, if the abbreviated form of the adopted name using reactive compound, at every kind
In the case of include all conventional derivatives, such as ester and salt and isomers, especially optical isomer are especially a kind of
Or a variety of commercial forms.It in each case further include every other conventional derivatisation if adopted name indicates ester or salt
Object, such as other esters and salt, free acid and neutral compound and isomers, especially optical isomer, it is especially a kind of
Or a variety of commercial forms.The chemical name of the compound provided indicates at least one compound covered by adopted name, usually
It is preferred compound.In the case where sulfonamide such as sulfonylureas, salt further includes by cation and the hydrogen in sulfuryl amine group
The salt of atom exchange and formation.
In the context of the present invention, the salt of compound is preferably respective alkali metal salt, alkali salt or ammonium salt
Form, the form of preferably respective alkali metal salt, the form of more preferably respective sodium salt or sylvite are most preferably respective
The form of sodium salt.
A, the weight ratio of B is 1~200:200~1 and 1~150:150~1；Preferably 1~120:120~1 and 1~
100:100~1；More preferably 1~80:80~1 and 1~50:50~1；Further preferably 1~30:30~1 and 1~10:10
~1.
The mass percentage of A, B account for the 1-95% of total amount, preferably 10-80% in the Herbicidal combinations.
It include also conven-tional adjuvants in the Herbicidal combinations, the conven-tional adjuvants include carrier, surfactant.
Term " carrier " herein indicates a kind of organic or inorganic, natural or synthetic substance.They facilitate activity
The application of ingredient, the carrier be usually it is inert and must be it is agriculturally acceptable, especially processed plant is received.
Carrier can be solid, such as clay, natural or synthetic silicate, silica, resin, wax, solid fertilizer；Or liquid
Body, such as water, alcohols, ketone, petroleum distillate, aromatic hydrocarbons or wax hydrocarbon, chlorohydrocarbon, liquefied gas.
Surfactant may include emulsifier, dispersing agent or wetting agent, it can be ionic or non-ionic.It can mention
And example be the salt of polyacrylic acid, lignosulfonates, phenolsulfonic acid or naphthalene sulfonic acids salt, ethylene oxide and aliphatic alcohol or
Polymer, sulfosuccinic acid with aliphatic acid or with aliphatic amine and fortified phenol (especially alkylphenol or aryl phenol)
Phosphate, the alkyl of the phenol of salt, taurine derivatives (especially taurine alkane rouge) and alcohol phosphate or multi-hydroxy ethyl
Sulfonate, alkylaryl sulfonates, alkyl sulfate, lauryl ether sulfate, aliphatic alcohol sulfate and sulphation 16-,
17-and octadecanol and sulphated fatty alcohol glycol ether, in addition there are the condensations of naphthalene or naphthalene sulfonic acids and phenol and formaldehyde
Object, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol or nonyl phenol, alkyl phenyl polyglycol ether, three fourths
Base phenyl polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol, pure and mild fatty alcohol/ethylene oxide contracting
Close object, ethoxylated castor oil, polyoxyethylene alkyl ether, ethoxylation polyoxypropylene, laruyl alcohol polyglycol ether acetal, sorb
Alcohol ester, lignin sulfite waste liquor and protein, albuminate, polysaccharide (such as methylcellulose), Hydrophobic Modified Starch,
Polyvinyl alcohol, polycarboxylate, poly-alkoxyl compound, polyvinylamine, polyvinylpyrrolidone and its copolymer.At least need one kind
Surfactant exists, to be conducive to active constituent dispersion in water and be conducive to enable them to correctly be applied to plant.
Above-mentioned composition contains various other components, such as protecting colloid, adhesive, thickener, thixotropic agent, infiltration
Agent, stabilizer, chelating agent, dyestuff, colorant and polymer.
In addition, binary composition of the invention can be mixed with following active material, such as " world pesticide new varieties technology
It is complete works of ", Scientia Agricultura Sinica technology publishing house, 2010.9 and document incorporated herein in known substance.Such as it is mentioned below
Herbicidal activity substance, (remarks: the title of compound, or for according to the common name of International Organization for standardization (ISO),
Or be chemical name, have code name when appropriate): Acetochlor, butachlor, alachlor, propisochlor, isopropyl methoxalamine, essence
The left-handed naphthalene propionyl grass amine of isopropyl methoxalamine, pretilachlor, propachlor, kecaoan, naphthalene propionyl grass amine, R-, propanil, mefenacet,
Diphenamide, diflufenican, N-alpha-chloroacetyl-N-isopropyl-o ethylaniline, beflubutamid, bromobutide, dimethenamid, dimethenamidP,
Ethobenzanid, flufenacet, thenylchlor, metazachlor, isoxaben, flampropMmethyl, flampropMisopropyl,
Allidochlor, pethoxamid, chloranocryl, ring pretilachlor, mefluidide, monalide, delachlor, prynachlor, spy
Butachlor, xylachlor, dimethachlor, amine of taking to the greenwood, front three ring grass amine, clomeprop, propyzamide, valeryl benzene grass
Amine blocks careless amine, suffer, tricyclic match careless amine, butenachlor, tebutam, benzyl grass amine, quinone duckweed amine, dichlofluanid, naproanilide, second
Acyl alachlor, quinclorac, fenacet, pyrrole cyanogen grass amine, benzene grass more grams of dead, chlorothiamid, chlorine phthalimides, fourth amidine amine, fluorine metazachlor, green bristlegrass
Go saliva, Simanex, prometryn, cyanatryn, symetryne, ametryn, propazine, dipropetryn, flur, terbutryn, Garagard, three
Piperazine benfluralin, cyprazine, proglinazine, trietazine, prometon, Gesadrual, nitrine be net, desmetryn, dimethametryn, cyclopropyl blueness saliva,
Green bristlegrass of going out saliva, another Ding Jin, Zhong Dingtong, Te Dingtong, methoxy third be net, cyanatryn, ipazine, chlorazine, atraton, weed eradication are logical, Radix Glycyrrhizae
Saliva, cyanuric acid, Indaziflam, green sulphur is grand, metsulfuron-methyl, bensulfuron-methyl, chlorimuron, tribenuron-methyl, thifensulfuron methyl, the phonetic Huang of pyrrole
Grand, mesosulfuron, iodosulfuron-methyl-sodium, formamido group Sulfometuron Methyl, cinosulfuron, triasulfuron, sulfometuronmethyl, the phonetic sulphur of cigarette
Grand, ethametsulfuron, amidosulfuron, ethoxysulfuron, cypromisulfuron, rimsulfuron, azimsulfuron, pyridine ethyl methyl, list are phonetic
Sulphur is grand, single phonetic sulphur ester, flucarbazone, flupyrsulfuron-methyl-sodium, fluorine pyrazosulfuron, oxasulfuron, imazosulfuron, primisulfuronmethyl,
Procarbazone, prosulfuron, Sulfosulfuron, trifloxysulfuron, triflusulfuronmethyl, tritosulfuron, metsulfuron-methyl sodium salt, fluorine pyrrole sulphur
Grand, Sulfonylurea, orthosulfamuron, Propyrisulfuron (proxazuron-methyl), piperazine pyrazosulfuron, acifluorfen, fluorine
Sulfanilamide (SN) grass ether, lactofen, fluoroglycofen-ethyl, Oxyfluorfen, Mo 9 granular, aclonifen, ethoxyfen-ethyl, first carboxylic weeding
Ether, fluoroform grass ether, chlomethoxyfen, fluorodifen, fluorination nitrofen, fluorine furan grass ether, nitrofen, first grass ether, diformazan grass
Ether, fluorine lactazone grass ether, fluofazone ester, Halosafen, chlortoluron, isoproturon, linuron, diuron, Sha flutter grand, fluometuron, benzene
Thiophene is grand, methabenzthiazuron, cumyluron, ethidimuron, isouron, terbufos benzthiazuron, buturon, bromax, methyldymron, acyl grass
Grand, methoxy daimuron, metobromuron, metoxuron, afesin, telvar, Tupersan, fenuron, fluorine sulphur is grand, neburea, chloroxifenidium,
It is herban, isonoruron, Alipur-O, thiazfluron, tebuthiuron, difenoxuron, different to fluon, methylamine methabenz thiazuron, Long Caote, front three
Urea, dimefuron, Monisouron, Anisuron, Methiuron, Chloreturon, four fluon, phenmedipham, phenmedipham-second
The careless spirit of ester, desmedipham, sulphur, terbucarb, oatax, Chem hoe, chlorpropham, benzyl dichloride grass ester, swep, chlorbufam,
Carboxazole, Chlorprocarb, Fenasulam, BCPC, CPPC, Carbasulam, Ding Caote, benthiocarb, vernolate,
Molinate, tri-allate, dimepiperate, esprocarb, pyributicarb, cycloate, Avadex, bactericide, second sulphur careless spy, orbencarb, gram grass
Suddenly, prosulfocarb, tiocarbazil, sulfuric acid, dimexan, the different monooctyl ester butyl ester of Isopolinate, Methiobencarb, 2,4-D, 2
4 chlorine sodium of first, the different monooctyl ester of the different monooctyl ester of 2,4-D, the different monooctyl ester of 2 first, 4 chlorine, the different monooctyl ester sodium salt of 2,4-D, the different monooctyl ester dimethylamine salt of 2,4-D, 2
4 chloroethene thioesters of first, 2 first, 4 chlorine, the different monooctyl ester propionic acid of 2,4-D, the different monooctyl ester propionate of high 2,4-D, the different monooctyl ester butyric acid of 2,4-D, 2 first, 4 chlorine
Propionic acid, Vi par salt, Thistrol, 2,4,5- tears, 2,4,5- tears propionic acid, 2,4,5- tears butyric acid, 2 first, 4 chloramines salt, wheat
Careless fear, erbon, Fenac, match pine, trichlorobenzoic acid, chloramben, methoxy trichlorobenzoic acid, diclofop-methyl, fluazifop, essence
Fluazifop, haloxyfop-P-methyl, efficient haloxyfop, quizalofop-ethyl, Quizalotop-ethyl, fenoxaprop-P, fenoxapropPethyl,
Propaquizafop, cyhalofop-butyl, metamifop, clodinafop-propargyl, diclofop-methyl thiazole, chloroazifoppropynyl, the spirit of penta standing grain of hydroxyl, trifluoro dogstail oxime, different evil
Careless ether, paraquat, diquat dibromide, oryzalin, ethalfluralin, isopropalin, nitralin, profluralin, prodiamine, second
The spirit of fourth fluorine, fluchloraline, the spirit of amino second fluorine, dipropalin, chloroethene dipropalin, Methalpropalin, the third nitre phenol, glyphosate, Sha
Barnyard grass phosphine, amiprophos-methyl, sulphosate, piperazine grass phosphine, bialaphos, bensulide, butamifos, creeping weed phosphorus, cuts down ridge phosphorus, is double glufosinate-ammonium
First amiprophos, dow crabgrass killer, imazapyr, imazethapyr, imazaquin, imazamox, imazamox ammonium salt, first miaow
Azoles niacin, miaow grass ester, fluroxypyr, the different monooctyl ester of fluroxypyr, clopyralid, picloram, trichlorine pyrrole oxygen
Acetic acid, dithiopyr, halogen grass be fixed, phenolate trichloropyridine, thiazopyr, fluridone, chlorine Fampridine acid, diflufenzopyr, trichlorine pyrrole oxygen
Butoxy acetic acid ethyl ester, Cliodinate, sethoxydim, clethodim, cycloxydim, alloxydimsodium, clefoxidim, butroxydim, oxime grass
Ketone, tepraloxydim, Buthidazole, metribuzin, hexazinone, metamitron, ethiozin, Ametridione, Amibuzin,
Brominal, bromoxynil octanoate, ioxynil octanoate, ioxynil, dichlobenil, diphenatril, pyraclonil, chloroxynil,
Iodobonil, Flumetsulam, florasulam, penoxsuam, metosulam, cloransulammethyl, diclosulam, pyridine
Sulphur grass amine, fluorine straw colour, bispyribac-sodium, pyribenzoxim, pyriftalid, KIH 6127, pyrithiobacsodium, benzobicylon, mesotrione,
Sulphur humulone, Tembotrione, Tefuryltrione, Bicyclopyrone, Ketodpiradox, isoxaflutole, different evil chlorine
Humulone, Fenoxasulfone, Methiozolin, fluazolate, pyraflufen-ethyl, pyrazolate, difenzoquat, pyrazoxyfen, benzofenap,
Pyrrole chlorine grass amine, Pyrasulfotole, topramezone, Pyroxasulfone, cafenstrole, flupoxam, Amrol, ammonia azoles grass
Ketone, azafenidin, profluazone, sulfentrazone, Bencarbazone, benzfendizone, butafenacil, bromacil, different grass
Fixed, lenacil, terbacil, Flupropacil, cinidon-ethyl, Flumiclorac pentyl, flumioxazin, alkynes grass amine, phthalein benzyl oxide,
Flumezin, pentachlorophenol (sodium), dinoseb, dinoterb, dinoterb acetate, dinosam, Chemox PE, chlorine nitre phenol, medinoterb acetate, Di Lete,
Oxadiargyl, oxadiazon, pentoxazone, profluazol, fluthiacet, fentrazamide, flufenpyrethyl, herbicide
Quick, brompyrazon, diformazan reach careless volt, Kusakira, grass pyridazone, grass and rattle away pine, norflurazon, Pyridafol, dichloro quinolinic acid, chloromethane quinoline
Quinoline acid, Bentazon, pyridate, oxaziclomefone, benazolin, clomazone, cinmethylin, iso-propyl-ester nitrofen, propyl-ester nitorfen, indenes grass
Ketone, sodium chlorate, Dalapon, trichloroacetic acid, monochloroacetic acid, hexachloroacetone, tetrafluoro propionic acid, herbage are fast, bromofenoxim, triazole sulphur, go out
Kill azoles, flurtamone, benfuresate, ethofumesate, phonetic careless amine, chlorine phthalandione, fluorochloridone, barnyard grass, methacrylaldehyde, bentranil, weed eradication
Ring, Bidisin, thiadiazoles grass amine, phenisopham, hydroxyl humulone, dioxybenzone, benzene flumetsulam, chlorine acyl grass phosphine, chloropon,
Alorac、Diethamquat、Etnipromid、Iprymidam、Ipfencarbazone、Thiencarbazone-methyl、
Pyrimisulfan, Chlorflurazole, Tripropindan, Sulglycapin, first sulphur nitralin,
Cambendichlor, cyclopropyl pyrimidine acid, rodethanii, benoxacor, fenclorim, flurazole, fenchlorazole, solve careless quinoline, oxabetrinil,
Oxalane, cyometrinil, desorpenic, mefenpyrdiethyl, furilazole, fluxofenim, isoxadifen, allyl dichloride amine, fluorine
Chloropyridine ester, DOW chlorine fluorine pyridine ester, UBH-509, D489, LS 82-556, KPP-300, NC-324, NC-330, KH-218,
DPX-N8189、SC-0744、DOWCO535、DK-8910、V-53482、PP-600、MBH-001、KIH-9201、ET-751、
KIH-6127 and KIH-2023.
The Herbicidal combinations further comprise at least one safener, are selected from:
A) dichlorophenyl pyrazoline -3- carboxylic acid (S1) class compound, preferred compound are such as 1- (2,4- dichloro-benzenes
Base) -5- (ethoxy carbonyl) -5- antazoline -3- carboxylic acid, ethyl ester (S1-1, mefenpyrdiethyl (mefenpyr-
Diethyl), PM, the 594-595 pages), and it is recorded in such as WO91/07874 and relatedization in PM (the 594-595 pages)
Close object.
B) dichlorophenyl pyrazole carboxylic acid derivative, preferred compound are such as 1- (2,4- dichlorophenyl) -5- methyl pyrrole
Azoles -3- carboxylic acid, ethyl ester (S1-2), 1- (2,4 dichloro benzene base) -5- isopropylpyrazol -3- carboxylic acid, ethyl ester (S1-3), 1- (2,4- bis-
Chlorphenyl) -5- (1,1- dimethyl-ethyI) pyrazoles -3- carboxylic acid, ethyl ester (S1-4), 1- (2,4 dichloro benzene base) -5- Phenylpyrazole -
3- carboxylic acid, ethyl ester (S1-5), and the related compound being recorded in EP-A-333131 and EP-A-269806.
C) triazolylcarboxylic acid (S1) class compound, preferred compound are such as fenchlorazole (fenchlorazole), i.e. 1-
(2,4 dichloro benzene base) -5- trichloromethyl-(1H) -1,2,4- triazole -3- carboxylic acid, ethyl ester (S1-6) and related compound (referring to
EP-A-174562 and EP-A-346620).
D) 5- benzyl-or 5- phenyl -2- isoxazoline -3- carboxylic acids or 5,5- diphenyl -2- isoxazoline -3- carboxylic acids
Compound, preferred compound are such as 5- (2,4- dichloro benzyl) -2- isoxazoline -3- carboxylic acid, ethyl ester (S1-7) or 5- benzene
Base -2- isoxazoline -3- carboxylic acid, ethyl ester (S1-8) and the related compound that is recorded in WO91/08202, or is recorded in patent Shen
Please 5,5- diphenyl -2- isoxazoline -3- carboxylic acid, ethyl ester (S1-9, the isoxadifen in (WO-A-95/07897)
Or 5,5- diphenyl -2- isoxazoline -3- n-propyl carboxylate (S1-10) or 5- (4- fluorophenyl)-(isoxadifen-ethyl))
5- phenyl -2- isoxazoline -3- carboxylic acid, ethyl ester (S1-11).
E) 8- quinoline oxy acetic acid (S2) class compound, preferably 1- methyl hex- 1- base (the chloro- 8- quinoline oxy of 5-) acetic acid esters
(S2-1, cloquintocetmexyl (cloquintocet-mexyl), such as PM (the 195-196 pages), (1,3- dimethyl butyrate -1- base) (5- is chloro-
8- quinoline oxy) acetic acid esters (S2-2), 4- allyl oxygroup butyl (the chloro- 8- quinoline oxy of 5-) acetic acid esters (S2-3), 1- allyl
Base oxygroup propyl- 2- base (the chloro- 8- quinoline oxy of 5-) acetic acid esters (S2-4), (the chloro- 8- quinoline oxy of 5-) ethyl acetate (S2-5),
(the chloro- 8- quinoline oxy of 5-) methyl acetate (S2-6), (the chloro- 8- quinoline oxy of 5-) allyl acetate (S2-7), 2- (2- propylidene
Imino group oxygroup) -1- ethyl (the chloro- 8- quinoline oxy of 5-) acetic acid esters (S2-8), 2- oxo propyl- 1- base (the chloro- 8- quinoline oxygen of 5-
Base) acetic acid esters (S2-9), and be recorded in EP-A-86750, EP-A-94349 and EP-A-191736 or EP-A-0492366
Related compound.
F) (the chloro- 8- quinoline oxy of 5-) malonic acid class compound, preferred compound are such as (the chloro- 8- quinoline oxy of 5-)
Diethyl malonate, (the chloro- 8- quinoline oxy of 5-) diallyl malonate, (the chloro- 8- quinoline oxy of 5-)-malonic acid Methylethyl
With the related compound being recorded in EP-A-0582198.
G) phenoxyacetic acid, phenoxy propionic acid or aromatic carboxylic acid's class reactive compound, such as 2,4- dichlorophenoxyacetic acid
(and ester) (2,4-D), 4- chloro-2-methyl phenoxypropionic acid ester (2- first -4- chloropropionic acid (mecoprop)), MCPA or 3,6- bis-
Chloro- O-Anisic Acid (and ester) (dicamba (dicamba)).
H) miazines reactive compound, such as " fenclorim (fenclorim) " (PM, the 386-387 pages) (=4,6- bis-
Chloro- 2- phenyl pyrimidine),
I) dichloroacetyl amine reactive compound is commonly used for safener (safener for acting on soil) before seedling, such as
" allyl dichloride amine (dichloromid) " (PM, the 270-271 pages) (=N, N- diallyl -2,2- dichloro acetamide), " AR-
29148 " (=3- dichloro-acetyl -2,2,5- trimethyl -1,3-oxazoles alkanone are purchased from Stauffer), " benoxacor
(benoxacor) " (PM, the 74-75 pages) (=4- dichloro-acetyl -3,4- dihydro -3- methyl -2H-1,4- benzoxazine),
" APPG-1292 " (=N- allyl-N [(1,3-dioxolane -2- base)-methyl] dichloro acetamide is purchased from PPG
Industries), " ADK-24 " (=N- allyl-N- [(allyl amino carbonyl)-methyl]-dichloro acetamide, is purchased from
Sagro-Chem), " AAD-67 " or " AMON4660 " (=3- dichloro-acetyl -1- oxa- -3- aza-spiro [4,5] decane, purchase
From Nitrokemia or Monsanto), " diclonon " or " ABAS145138 " or " ALAB145138 " (=(bis- chloroethene of=3-
Acyl group -2,5,5- trimethyl -1,3- diazabicyclo [4.3.0] nonane, be purchased from BASF), and " furilazol " or
" AMON13900 " (referring to PM, 482-483) (=(RS) -3- dichloro-acetyl -5- (2- furyl) -2,2- dimethyl oxazolidine
Ketone),
J) dichloroacetone derivative species reactive compound, for example, " AMG191 " (CAS registration number 96420-72-3) (=2-
Dichloromethyl -2- methyl-1,3- dioxolanes are purchased from Nitrokemia),
K) oxygroup imino-compound class reactive compound is referred to as material of dressing seed, for example, " oxabetrinil
(oxabetrinil) " (PM, page 689) (=(Z) -1,3-dioxolane -2- ylmethoxyimino (phenyl) acetonitrile),
It is known as safener, to prevent the damage of isopropyl methoxalamine (metolachlor), " fluxofenim (fluxofenim) " in seed dressing
(PM, the 467-468 pages) (- 2,2,2- tri- fluoro- 1- ethyl ketone O- (1,3-dioxolane -2- ylmethyl) of=1- (4- chlorphenyl) -
Oxime is known as safener, in seed dressing to prevent the damage of isopropyl methoxalamine (metolachlor), and " cyometrinil
(cyometrinil) " or " A-CGA-43089 " (PM, page 983) (=(Z)-Cyanomethoxy imino group (phenyl) acetonitrile),
It is known as safener in seed dressing, to prevent the damage of isopropyl methoxalamine (metolachlor),
L) thiazole carboxylic acid's esters reactive compound, material of referred to as dressing seed, such as " flurazole (flurazol) " (PM,
The 450-451 pages) (the chloro- 4- Trifluoromethyl-1 of=2-, 3- thiazole-5-carboxylic acid benzyl ester), safener is referred to as in seed dressing, with
The damage of alachlor (alachlor) and isopropyl methoxalamine is prevented,
M) naphthalene dicarboxylic acids derivative species reactive compound, is referred to as seed dressing, for example, " naphthalic anhydride " (PM,
1009-1010 pages) (=1,8- naphthalic anhydride), it is known as safener, in corn seed dressing to prevent thiocarbamate
The damage of herbicide,
N) chroman acetic acid (chromaneaceticacid) derivative species reactive compound, for example, " ACL304415 " (CAS
Registration number 31541-57-8) (=2-84- carboxyl chroman -4- base) acetic acid, it is purchased from AmericanCyanamid),
O) in addition to noxious plant with herbicide effect other than also to crop plants have safener effect reactive compound,
For example, " dimepiperate (dimepiperate) " or " AMY-93 " (PM, the 302-303 pages) (=S-1- methyl-1-phenylethyl piperazine
Pyridine-1- carbothioic acid ester), " daimuron (daimuron) " or " ASK23 " (PM, page 247) (=1- (1- methyl-1-phenyl second
Base) -3- p-methylphenyl urea), " cumyluron (cumyluron) "=" AJC-940 " (=3- (2- Chlorophenylmethyl) -1- (1- first
Base -1- phenyl-ethyl group) urea, referring to JP-A-60087254), " Benzophenone (methoxyphenon) " or " ANK049 " (=3,
3'- dimethyl -4- methoxy-benzophenone), " CSB " (=1- bromo- 4- (chloromethyl sulfonyl) benzene) (CAS registration number 54091-
06-4 is purchased from Kumiai).
The preferred isoxadifen of safener (CAS:163520-33-0), cyprosulfamide (CAS:221667-
31-8), mefenpyrdiethyl (CAS:135590-91-9), cloquintocetmexyl (CAS:99607-70-2), gibberellic acid (CAS:7-06-5),
One of furilazole (CAS:121776-33-8), metcamifen (CAS:129531-12-0) or a variety of.
Composition of the invention can used before through dilution or directly by user.It, which is prepared, to be added by common
Work method preparation, i.e., after active material being mixed with liquid solvent or solid carrier, add surfactant such as dispersing agent, surely
Determine one or more of agent, wetting agent, adhesive, defoaming agent etc..
The specific preparation of the Herbicidal combinations be dispersible oil-suspending agent, aqueous suspension agent, suspoemulsion, wettable powder,
Missible oil, water dispersible granules (dry suspending agent), aqueous emulsion, microemulsion.
In brief, composition of the invention can be added with conventional use of solid in the formula of the prior art and liquid
Agent mixing.
The present invention also provides a kind of application of binary Herbicidal combinations in prevention and treatment crop on weeds；And provide one
The method that kind prevents and treats undesired plant growth comprising the binary Herbicidal combinations are applied to plant, plant parts, plant
The region of species or plant growth, the weeds being preferred in selectivity prevention and treatment crop.
In addition, composition of the invention can be applied on plant leaf blade to be processed by spraying method, that is, it is applied to
Weeds are especially invaded and harassed on the harmful weed infestation of plant growth or easily on the surface of influence.
When applying Herbicidal combinations of the invention, unexpected synergistic effect is obtained, and activity of weeding ratio makes
It is more significant with the expected summation of the activity of single herbicide, and the activity of single herbicide.Synergistic effect shows as amount of application
Reduction, broader weeds distribution spectrum, herbicide effect faster, it is more longlasting, these characteristics be in Weeds distribution practice process required for
's.For described characteristic, these new compositions are significantly superior to existing herbicide, reach decrement and use, to ring
Border is more friendly.
Synergistic herbicide compositions of the invention also have advantages in that
(1) composition of the invention is environmentally friendly, is easy to degrade in the environment, is suitable for various crop field.
(2) Herbicidal combinations of the invention are at low cost, easy to use, and popularization and application have huge economic benefit and society
Benefit.
Specific embodiment
The following example not limits the present invention, and is used only to illustrate how the present invention realizes.For certain miscellaneous
Grass, these embodiments show especially significant validity.It is exemplified below:
A) embodiment
Oil-suspending agent can be dispersed in 1.12% polybenzobisoxazole humulone benazolin (2+10)
+ 5% castor of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+10% benazolin
+ 2.5% fume colloidal silica+15%100# solvent naphtha of+3.0% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 2.5% polybenzobisoxazole humulone butafenacil (4+1)
+ 6% fatty alcohol polyoxyethylene ether+5% of+5% calcium dodecyl benzene sulfonate of+1% butafenacil of 4% polybenzobisoxazole humulone
+ 2.5% fume colloidal silica+10%100# solvent naphtha of+2.6% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 3.7% polybenzobisoxazole humulone indanofan (2+5)
+ 5% castor-oil plant of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+5% indanofan
Oily+2.5% fume colloidal silica+10%100# solvent naphtha of+2.6% organobentonite of ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 4.7% polybenzobisoxazole humulone bixlozone (2+5)
+ 6% fatty alcohol polyoxyethylene ether+5% of 2% polybenzobisoxazole humulone+5%bixlozone+5% calcium dodecyl benzene sulfonate
+ 2.5% fume colloidal silica+5%100# solvent naphtha of+2.6% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 5.32% polybenzobisoxazole humulone clomazone (2+30)
+ 6% fatty alcohol polyoxyethylene ether+5% of+5% calcium dodecyl benzene sulfonate of+30% clomazone of 2% polybenzobisoxazole humulone
+ 2.0% fume colloidal silica+20%100# solvent naphtha of+3.0% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 6.22% polybenzobisoxazole humulone dichloroquinoline humulone (2+20)
+ 6% fatty alcohol polyoxyethylene ether of+5% calcium dodecyl benzene sulfonate of+20% dichloroquinoline humulone of 2% polybenzobisoxazole humulone+
+ 1.6% fume colloidal silica+20%100# solvent naphtha of 5%+1.6% organobentonite of castor oil ethylene oxide ether+methyl oleate is mended
Foot
Oil-suspending agent can be dispersed in 7.3% polybenzobisoxazole humulone quinoline humulone (2+1)
+ 5% castor-oil plant of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+1% quinoline humulone
Oily+2.2% fume colloidal silica+6%100# solvent naphtha of+3.0% organobentonite of ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 8.6% polybenzobisoxazole humulone metamifop (2+4)
+ 6% fatty alcohol polyoxyethylene ether+5% of+5% calcium dodecyl benzene sulfonate of+4% metamifop of 2% polybenzobisoxazole humulone
+ 2.6% fume colloidal silica+6%100# solvent naphtha of+3.0% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
9.4.5% oil-suspending agent can be dispersed in polybenzobisoxazole humulone clefoxidim (2+2.5)
+ 6% fatty alcohol polyoxyethylene ether+5% of+5% calcium dodecyl benzene sulfonate of+2.5% clefoxidim of 2% polybenzobisoxazole humulone
+ 2.6% fume colloidal silica+6%100# solvent naphtha of+2.6% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
10.4.5% oil-suspending agent can be dispersed in polybenzobisoxazole humulone clethodim (2+2.5)
+ 5% castor of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+2.5% clethodim
+ 2.5% fume colloidal silica+6%100# solvent naphtha of+3.0% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 11.27% polybenzobisoxazole humulone diclofop-methyl (2+25)
+ 5% castor of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+25% diclofop-methyl
+ 2.5% fume colloidal silica+20%100# solvent naphtha of+3.0% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 12.7% polybenzobisoxazole humulone Imazethapyr (2+5)
+ 5% castor-oil plant of+6% fatty alcohol polyoxyethylene ether of 2% polybenzobisoxazole humulone+5% calcium dodecyl benzene sulfonate of+5% Imazethapyr
Oily+2.5% fume colloidal silica+20%100# solvent naphtha of+3.0% organobentonite of ethylene oxide ether+methyl oleate is supplied
13. oil-suspending agent can be dispersed in ring pyrrole fluorine humulone benazolin (6+10)
+ 6% fatty alcohol polyoxyethylene ether+5% of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+10% benazolin of humulone
+ 2.5% fume colloidal silica+15%100# solvent naphtha of+2.5% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 14.13% ring pyrrole fluorine humulone butafenacil (12+1)
+ 6% fatty alcohol polyoxyethylene ether of 12%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+1% butafenacil of humulone+
+ 2.0% fume colloidal silica+10%100# solvent naphtha of 5%+2.0% organobentonite of castor oil ethylene oxide ether+methyl oleate is mended
Foot
Oil-suspending agent can be dispersed in 15.11% ring pyrrole fluorine humulone indanofan (6+5)
+ 6% castor of 6%+5% fatty alcohol polyoxyethylene ether of ring pyrrole fluorine humulone+5% calcium dodecyl benzene sulfonate of+5% indanofan
+ 2.0% fume colloidal silica+10%100# solvent naphtha of+2.0% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 16.11% ring pyrrole fluorine humulone bixlozone (6+5)
+ 5% fatty alcohol polyoxyethylene ether of 6% ring pyrrole fluorine humulone+5%bixlozone+5% calcium dodecyl benzene sulfonate+
+ 2.0%+2.0% fume colloidal silica of organobentonite of 6% castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 17.36% ring pyrrole fluorine humulone clomazone (6+30)
+ 5% fatty alcohol polyoxyethylene ether of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+30% clomazone of humulone+
+ 2.5% fume colloidal silica+10%100# solvent naphtha of 6%+2.5% organobentonite of castor oil ethylene oxide ether+methyl oleate is mended
Foot
Oil-suspending agent can be dispersed in 18.26% ring pyrrole fluorine humulone dichloroquinoline humulone (6+20)
+ 5% aliphatic alcohol polyethenoxy of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+20% dichloroquinoline humulone of humulone
+ 1.5% fume colloidal silica+10%100# solvent naphtha of+6%+1.8% organobentonite of castor oil ethylene oxide ether of ether+oleic acid first
Ester is supplied
Oil-suspending agent can be dispersed in 19.7% ring pyrrole fluorine humulone quinoline humulone (6+1)
+ 6% castor of 6%+5% fatty alcohol polyoxyethylene ether of ring pyrrole fluorine humulone+5% calcium dodecyl benzene sulfonate of+1% quinoline humulone
+ 2.5% fume colloidal silica+10%100# solvent naphtha of+2.5% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 20.10% ring pyrrole fluorine humulone metamifop (6+4)
+ 5% fatty alcohol polyoxyethylene ether of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+4% metamifop of humulone+
+ 2.5% fume colloidal silica+10%100# solvent naphtha of 6%+2.5% organobentonite of castor oil ethylene oxide ether+methyl oleate is mended
Foot
21.8.5% oil-suspending agent can be dispersed in ring pyrrole fluorine humulone clefoxidim (6+2.5)
+ 5% fatty alcohol polyoxyethylene ether of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+2.5% clefoxidim of humulone+
+ 2.5% fume colloidal silica+10%100# solvent naphtha of 6%+2.5% organobentonite of castor oil ethylene oxide ether+methyl oleate is mended
Foot
22.8.5% oil-suspending agent can be dispersed in ring pyrrole fluorine humulone clethodim (6+2.5)
+ 5% fatty alcohol polyoxyethylene ether+6% of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+2.5% clethodim of humulone
+ 2.5% fume colloidal silica+10%100# solvent naphtha of+2.5% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 23.31% ring pyrrole fluorine humulone diclofop-methyl (6+25)
+ 5% fatty alcohol polyoxyethylene ether+6% of 6%+5% calcium dodecyl benzene sulfonate of ring pyrrole fluorine+25% diclofop-methyl of humulone
+ 2.0% fume colloidal silica+20%100# solvent naphtha of+2.0% organobentonite of castor oil ethylene oxide ether+methyl oleate is supplied
Oil-suspending agent can be dispersed in 24.11% ring pyrrole fluorine humulone Imazethapyr (6+5)
+ 6% castor of 6%+5% fatty alcohol polyoxyethylene ether of ring pyrrole fluorine humulone+5% calcium dodecyl benzene sulfonate of+5% Imazethapyr
+ 2.0% fume colloidal silica+10%100# solvent naphtha of+2.0% organobentonite of sesame oil ethylene oxide ether+methyl oleate is supplied
Above-mentioned dispersible oil-suspending agent process equipment: mixing kettle, colloid mill, sand mill, cutter etc..
Above-mentioned dispersible oil-suspending agent process: all materials are put into mixing kettle, and colloid mill is crossed after being stirred,
Enter sand mill three-level sanding later, is finally sheared in cutter uniformly, after chemical examination is qualified, it is filling to be transferred to storage tank.
B) pharmacodynamic test
Cauline leaf spraying treatment after seedling:
1) experimental condition
1.1), for trying target
Clearvers, shepherd's purse, barnyard grass, Alopecurus, Wang grass, semen euphorbiae pick up from Jiangsu Xinghua, and wild avena sativa picks up from Henan and stays
Inn with a stable, herba bromi japonici, piemarker pick up from Shandong.Above-mentioned weeds are placed in and are warded off with 180 х 140mm plastic nutrition bowls using pot-culture method culture
Built-in that the topsoil (from 4/5) for backing through and air-drying sieving is adopted from farmland in porcelain dish, soil moisture initial stage controls 20%, chooses
The weed seed that full seed is uniform is selected, is impregnated 6 hours with 25 DEG C of warm water, the vernalization in 28 DEG C of biochemical cultivation cases (dark), it will
The weed seed just to have showed money or valuables one carries unintentionally is uniformly placed in soil surface, according to seed particle size size and then earthing 0.5-1cm.
1.2), condition of culture
It is carried out in controllable heliogreenhouse, 20~30 DEG C of temperature, natural lighting, relative humidity 57%~72%.Soil class
Type is loam, the content of organic matter 1.63%, pH=7.1, alkali-hydrolyzable nitrogen 84.3mg/kg, rapid available phosphorus 38.5mg/kg, available potassium
82.1mg/kg。
1.3), instrument and equipment
3WP-2000 type walking spray tower, Nanjing Agricultural Machinery Inst., Ministry of Agriculture.GA10 type a ten thousandth electronics day
Flat (Germany)；ZDR2000 intelligent data recorder (Hangzhou Ze great Instrument Ltd.)；SPX type Intelligent biochemistry incubator (Ningbo
Jiangnan instrument plant).
2) experimental design
2.1), reagent
Required active constituent B is bought by Reagent Company, and A is our company's production.
Raw medicine is all made of acetone as solvent, is diluted with -80 aqueous solution of 0.1% emulsifier tween of content, current existing dilution.
2.2), test process
2.2.1), dosage is arranged
It is determining A and active constituent B proportion or when content, should measured from the action character of two kinds of medicaments and its virulence etc.,
It is also contemplated that the main of the formula uses purpose.This research is on the basis of prerun early period, if A, B activity ingredient are applied alone and mix
Dosage is shown in Table lattice respectively.Using without medicament, the water containing same solvent and emulsifier as blank control.
2.2.2), test repeats
Every processing is repeated 4 times, 3 basins of each every processing, and every basin sows weed seed 20, totally 60 plants of every processing.
2.3), processing mode
2.3.1), processing time and number
It tests and shares medicine 1 time.To the 1 leaf phase of weeds, thinning keeps 15 plants of weeds in every basin, and every processing retains 45 plants, then
Continue culture to 2-3 leaf to be handled.
2.3.2), using instrument and administrated method
Cultured test material is uniformly placed in area 0.5m2Platform on, with 3WP-2000 type walking spray tower stem
Foliar spray mist, spouting liquid is based on 30 kilograms/hectare.Atomisation pressure 0.3MPa.After whole liquid medicine jets are complete, air valve is closed, after 30 seconds,
Spraying pyller is opened, nutritive cube is taken out.Then air valve is opened, clear water 50mL is sprayed, cleans sparge pipe.
3) test method
Using pot-culture method.Weeds culture is shown in 1.1, carries out referring to " farm-chemical indoor determination test rule herbicide ".With
Prescription method is shown in 2.3.2, using cauline leaf process method.Greenhouse routine culture is moved into after processing, and 1-2cm water is remained during test
Layer.
4) data survey and statistical analysis
4.1), investigation method
Using absolute number investigation method, the survival whole strain seedling of weeds is cut off along soil surface with blade, is weighed with assay balance
Weeds fresh weight.It is based on zero by fresh weight for dead weeds.
4.2), control time and number
It investigates within 20 days after processing, investigates 1 time altogether.
4.3), data statistic analysis
With Gowing method calculate it is each processing hybrid combining theoretical fresh weight inhibition rate (E0=X+Y-X*Y/100), then with
Actual measurement inhibiting rate (E) compares, and the mixed synergy type to weeds of both evaluations is made when E-E0 value is greater than 10% for synergy
With, be antagonism less than -10%, be addition between -10%~10%.And it is special according to practical preventive effect and herbicide
The factors such as the balance of point, formula determine optimum proportioning.The fresh weight inhibition rate that X is active components A dosage in formula when being P；Y is to live
Property ingredient B dosage be Q when fresh weight inhibition rate.
Closed soil treatment:
1) experimental condition
1.1), for trying target
Clearvers, shepherd's purse, barnyard grass, Alopecurus, Wang grass, semen euphorbiae pick up from Jiangsu Xinghua, and wild avena sativa picks up from Henan and stays
Inn with a stable, herba bromi japonici, piemarker pick up from Shandong.
1.2), condition of culture
It is carried out in controllable heliogreenhouse, 20~30 DEG C of temperature, natural lighting, relative humidity 57%~72%.Soil class
Type is loam, the content of organic matter 1.63%, pH=7.1, alkali-hydrolyzable nitrogen 84.3mg/kg, rapid available phosphorus 38.5mg/kg, available potassium
82.1mg/kg.Test soil is quantitatively filled at the 3/4 of basin alms bowl, is then poured from basin alms bowl bottom, is moistened soil completely to saturation
State.For trying weed seed, equal and quantitative broadcasts sowing surface by pretreated, according to seed size earthing 0.5-2cm, after planting 24
Hour is spare.1.3), instrument and equipment
GA10 type a ten thousandth electronic balance (Germany)；ZDR2000 intelligent data recorder (the limited public affairs of the big instrument in Hangzhou pool
Department)；SPX type Intelligent biochemistry incubator (Ningbo Jiangnan instrument plant), pipettor etc..
2) experimental design
2.1), reagent
Required active constituent B is commercially available raw medicine, and A is our company's production.
Raw medicine is all made of acetone as solvent, is diluted with 0.1% emulsifier T-80 aqueous solution of content, current existing dilution.
2.2), test process
2.2.1), dosage is arranged
Determining A and when active constituent B each group distribution ratio or content, it should be from the action character of two kinds of medicaments and its virulence etc.
It measures, it is also contemplated that the main of the formula uses purpose.This research is on the basis of prerun early period, if A, B activity ingredient are applied alone
And mixing dosage is shown in Table lattice respectively.Using without medicament, the water containing same solvent and emulsifier as blank control.
2.2.2), test repeats
Every processing is repeated 4 times, and 3 basins of each every processing, every basin sows weed seed 30.
3) test method
It is poured before processing, keeps 1-2cm water layer.Quantitative liquid medicine is taken with pipettor, according to experimental design from low dosage to height
Dosage carries out pouring processing, 4 repetitions per treatment respectively；Greenhouse routine culture is moved into after processing, is remained during test
1-2cm water layer.
4) data survey and statistical analysis
Identical as cauline leaf spraying treatment after seedling, so it will not be repeated.
Statistical result see the table below 1-24.
1 polybenzobisoxazole humulone of table and benazolin mixture evaluate the practical preventive effect of clearvers and synergy
2 polybenzobisoxazole humulone of table and butafenacil mixture evaluate the practical preventive effect of herba bromi japonici and synergy
3 polybenzobisoxazole humulone of table and indanofan mixture evaluate the practical preventive effect of barnyard grass and synergy
4 polybenzobisoxazole humulone of table and bixlozone mixture are to the practical preventive effect of shepherd's purse and synergy evaluation (soil treatment)
5 polybenzobisoxazole humulone of table and clomazone mixture are to the practical preventive effect of wild avena sativa and synergy evaluation (soil treatment)
6 polybenzobisoxazole humulone of table and dichloroquinoline humulone mixture evaluate the practical preventive effect of semen euphorbiae and synergy
7 polybenzobisoxazole humulone of table and quinoline humulone mixture are to the practical preventive effect of piemarker and synergy evaluation (soil treatment)
8 polybenzobisoxazole humulone of table and metamifop mixture evaluate the practical preventive effect of semen euphorbiae and synergy
9 polybenzobisoxazole humulone of table and clefoxidim mixture evaluate the practical preventive effect of barnyard grass and synergy
10 polybenzobisoxazole humulone of table and clethodim mixture evaluate the practical preventive effect of Alopecurus and synergy
The practical preventive effect and synergy of 11 polybenzobisoxazole humulone of table and diclofop-methyl mixture Dui Wang grass are evaluated
The practical preventive effect and synergy evaluation (soil treatment) of 12 polybenzobisoxazole humulone of table and Imazethapyr pairing piemarker
13 ring pyrrole fluorine humulone of table and benazolin mixture evaluate the practical preventive effect of clearvers and synergy
14 ring pyrrole fluorine humulone of table and butafenacil mixture evaluate the practical preventive effect of herba bromi japonici and synergy
15 ring pyrrole fluorine humulone of table and indanofan mixture evaluate the practical preventive effect of barnyard grass and synergy
16 ring pyrrole fluorine humulone of table and bixlozone mixture are to the practical preventive effect of shepherd's purse and synergy evaluation (soil treatment)
17 ring pyrrole fluorine humulone of table and clomazone mixture evaluate (at soil the practical preventive effect of wild avena sativa and synergy
Reason)
18 ring pyrrole fluorine humulone of table and dichloroquinoline humulone mixture evaluate the practical preventive effect of semen euphorbiae and synergy
19 ring pyrrole fluorine humulone of table and quinoline humulone mixture are to the practical preventive effect of piemarker and synergy evaluation (soil treatment)
20 ring pyrrole fluorine humulone of table and metamifop mixture evaluate the practical preventive effect of semen euphorbiae and synergy
21 ring pyrrole fluorine humulone of table and clefoxidim mixture evaluate the practical preventive effect of barnyard grass and synergy
22 ring pyrrole fluorine humulone of table and clethodim mixture evaluate the practical preventive effect of Alopecurus and synergy
The practical preventive effect and synergy of 23 ring pyrrole fluorine humulone of table and diclofop-methyl mixture Dui Wang grass are evaluated
The practical preventive effect and synergy evaluation (soil treatment) of 24 ring pyrrole fluorine humulone of table and Imazethapyr pairing piemarker
C) field demonstration
Utilize embodiment 1) -24) made from herbicidal composition carry out weeds in field effect test.
Exemplary promote is carried out in Henan Zhumadian testing site within 2017 to test.The weeds that field occurs mainly have: shepherd's purse,
Ox chickweed, clearvers, amur foxtail etc..
Test method:
Soil treatment: before weeds germination, hand sprayer, 45 kilograms/667m of the amount of being watered2, uniform using soil surface
It is spraying.
Cauline leaf process: 2-3 leaf phase, hand sprayer, 30 kilograms/667m of the amount of being watered are in weeds2, spraying using cauline leaf
Even spraying.
See Table 2 for details 5 for specific test medicine and dosage, and 50 square metres of plot area, every processing is repeated 4 times.45 days after application
Investigation preventive effect is shown in Table 25.
The field demonstration effect situation of complex composition described in table 25
By a large number of experiments and exploration, it is an unexpected discovery of the invention that the composition is for preventing and kill off clearvers, shepherd's purse, barnyard grass
The weeds such as grass, Alopecurus, Wang grass, semen euphorbiae, wild avena sativa, herba bromi japonici, piemarker have surprising, unexpected increasing
Effect effect, this synergistic effect show more significant under low dosage, can reduce dosage, reduce the pollution to environment, and close
Reason compounding reduces agricultural cost, efficient to ALS, ACCase inhibitor resistant weed, has a good application prospect.It passes through simultaneously
Cross test wheat paddock, corn field, paddy field, peanut, sugarcane, sorghum, millet, potato, rape, soybean, cotton, vegetables,
The lawns such as annual bluegrass, Festuca Arundinacea, Korea lawn grass and crop show good selective and excellent synergistic effect, can develop into wide
The herbicide combination product of general market value.
Claims (18)
1. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide, which is characterized in that including herbicidally effective amount
Active components A and active constituent B, wherein
Active components A is selected from one of following HPPD inhibitor class herbicidal compounds or a variety of: polybenzobisoxazole humulone, ring pyrrole fluorine grass
Ketone and/or its salt/ester；
Active constituent B is selected from one of following compound or a variety of: benazolin, butafenacil, indanofan, bixlozone,
Dichloroquinoline humulone, quinoline humulone, metamifop, clefoxidim, clethodim, diclofop-methyl, Imazethapyr and/or its salt/ester.
2. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 1, feature exist
In the weight ratio of A, B are 1~200:200~1.
3. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 2, feature exist
In the weight ratio of A, B are 1~150:150~1.
4. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 3, feature exist
In the weight ratio of A, B are 1~120:120~1.
5. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 4, feature exist
In the weight ratio of A, B are 1~100:100~1.
6. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 5, feature exist
In the weight ratio of A, B are 1~80:80~1.
7. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 6, feature exist
In the weight ratio of A, B are 1~50:50~1.
8. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 7, feature exist
In the weight ratio of A, B are 1~30:30~1.
9. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 8, feature exist
In the weight ratio of A, B are 1~10:10~1.
10. according to claim 1 to a kind of binary Herbicidal combination comprising HPPD inhibitor class herbicide described in 9 any one
Object, which is characterized in that the mass percentage of A, B account for the 1-95% of total amount in the Herbicidal combinations.
11. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 10, feature
It is, the mass percentage of A, B account for the 10-80% of total amount in the Herbicidal combinations.
12. according to claim 1 to a kind of binary Herbicidal combination comprising HPPD inhibitor class herbicide described in 9 any one
Object, which is characterized in that further include conven-tional adjuvants in the Herbicidal combinations.
13. a kind of binary Herbicidal combinations comprising HPPD inhibitor class herbicide according to claim 12, feature
It is, the conven-tional adjuvants include carrier, surfactant.
14. according to claim 1 to a kind of binary Herbicidal combination comprising HPPD inhibitor class herbicide described in 9 any one
Object, which is characterized in that the Herbicidal combinations further comprise at least one safener.
15. according to claim 1 to a kind of binary Herbicidal combination comprising HPPD inhibitor class herbicide described in 9 any one
Object, which is characterized in that the specific preparation of the Herbicidal combinations is dispersible oil-suspending agent, aqueous suspension agent, suspoemulsion, wettable
Pulvis, missible oil, water dispersible granules, aqueous emulsion or microemulsion.
16. the binary Herbicidal combinations as described in claim 1 to 15 any one comprising HPPD inhibitor class herbicide are anti-
Control the application in crop on weeds.
17. a kind of method for preventing and treating undesired plant growth comprising will include described in claim 1 to 15 any one
The binary Herbicidal combinations of HPPD inhibitor class herbicide are applied to the area of plant, plant parts, vegetable seeds or plant growth
Domain.
18. according to the method for claim 17, which is characterized in that prevent and treat the weeds in crop for selectivity.
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|---|---|---|---|---|
| CN103980202A (en) * | 2014-05-27 | 2014-08-13 | 青岛清原化合物有限公司 | 4-benzoyl pyrazole compound with herbicidal activity |
| CN105218449A (en) * | 2015-11-06 | 2016-01-06 | 青岛清原化合物有限公司 | Pyrazolone compound or its salt, preparation method, herbicidal composition and purposes |
| CN106946784A (en) * | 2017-05-02 | 2017-07-14 | 青岛清原化合物有限公司 | Amorphous state polybenzobisoxazole humulone and its production and use |
| CN107646848A (en) * | 2017-11-09 | 2018-02-02 | 青岛清原化合物有限公司 | A kind of Herbicidal combinations of humulone containing polybenzobisoxazole and its application |
| CN107810963A (en) * | 2017-11-09 | 2018-03-20 | 青岛清原化合物有限公司 | A kind of Herbicidal combinations of the fluorine of pyrrole containing ring humulone and its application |
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| JP2011157334A (en) * | 2010-02-04 | 2011-08-18 | Sumitomo Chemical Co Ltd | Method for controlling weed |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980202A (en) * | 2014-05-27 | 2014-08-13 | 青岛清原化合物有限公司 | 4-benzoyl pyrazole compound with herbicidal activity |
| CN105218449A (en) * | 2015-11-06 | 2016-01-06 | 青岛清原化合物有限公司 | Pyrazolone compound or its salt, preparation method, herbicidal composition and purposes |
| CN106946784A (en) * | 2017-05-02 | 2017-07-14 | 青岛清原化合物有限公司 | Amorphous state polybenzobisoxazole humulone and its production and use |
| CN107646848A (en) * | 2017-11-09 | 2018-02-02 | 青岛清原化合物有限公司 | A kind of Herbicidal combinations of humulone containing polybenzobisoxazole and its application |
| CN107810963A (en) * | 2017-11-09 | 2018-03-20 | 青岛清原化合物有限公司 | A kind of Herbicidal combinations of the fluorine of pyrrole containing ring humulone and its application |
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Effective date of registration: 20191225 Address after: 266000 Qinglong he road, Huangdao District, Qingdao, Shandong 53 Patentee after: Qingdao Qingyuan nongguan resistant weed control Co Ltd Address before: 266000 Qinglong he road, Huangdao District, Qingdao, Shandong 53 Patentee before: Qingdao Qing Yuan compound company limited |