CN106386836A - Weeding composition - Google Patents
Weeding composition Download PDFInfo
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- CN106386836A CN106386836A CN201610798144.5A CN201610798144A CN106386836A CN 106386836 A CN106386836 A CN 106386836A CN 201610798144 A CN201610798144 A CN 201610798144A CN 106386836 A CN106386836 A CN 106386836A
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- CN
- China
- Prior art keywords
- butyl
- cyhalofop
- methyl
- humulone
- herbicidal combinations
- Prior art date
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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
- 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<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues 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
- 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
- A01N43/34—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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- 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
The invention relates to a weeding composition containing the active ingredients: A) quintrione, B) cyhalofop-butyl, and C) a sulfonylurea herbicide, wherein the sulfonylurea herbicide is selected from one of bensulfuron methyl, pyrazosulfuron ethyl, halosulfuron-methyl, metazosulfuron, propyrisulfuron, flucetosulfuron, and orthosulfamuron; the weight ratio of quintrione to cyhalofop-butyl to the sulfonylurea herbicide in the composition is (0.1-30) to (0.1-30) to (0.1-10), and the balance is a pesticide auxiliary agent; the dosage form of the weeding composition can be a suspending agent, a dispersible oil suspending agent, water dispersible granules and a wettable powder, is applied for prevention and removal of annual weeds in paddy fields, has obvious synergistic interaction response, and can provide good solutions for prevention and removal of the annual weeds in the paddy fields.
Description
Technical field
The invention belongs to technical field of pesticide is and in particular to one kind is removed with dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea
Careless agent is that the Synergistic of active ingredient responds Herbicidal combinations, and wherein sulfonylurea herbicide is selected from bensulfuron-methyl, the phonetic sulphur of pyrrole
Grand, one of halosulfuronmethyl, piperazine pyrazosulfuron, promazine Sulfometuron Methyl, flucetosulfuron, orthosulfamuron.
Background technology
Dichloroquinoline humulone, chemical name 2- (3,7- dichloroquinoline -8- base) carbonyl-cyclohexane -1,3- diketone, to paddy rice
Safety, comes barnyard grass, bald barnyard, hard bran barnyard grass, lady's-grass, Eclipta prostrata, Procumbent Falsepimpernel, false loosestrife, abnormal shape to autumn maturing weeds no awns barnyard grass, barnyard grass, west
Nutgrass flatsedge, cyperus iria have preferable preventive effect.
Cyhalofop-butyl (cyhalofop-butyl), belongs to aryloxyphenoxypropionic class herbicide, can be by the blade of plant
Absorb with leaf sheath, bast conducts, accumulate the meristem zone in plant, resist acetyl-CoA carboxylase (ACCase), make
Aliphatic acid synthesis stops, and the growth division of cell can not be normally carried out, and the structure containing fat such as membranous system is destroyed, and finally results in plant dead
Die rice terrace selective herbicide, cauline leaf process can only be made, bud pre-treatment is invalid, mainly prevents and kill off barnyard grass, the grass family such as moleplant seed
Weeds.
Sulfonylurea herbicide is made up of aromatic radical, sulfonylureas bridge and heterocycle three part, different sulfonylurea herbicides
Its functional group is different, and sulfonylurea pesticide is selective inner-adsorption conduction-type herbicide, and it is suppression to the mechanism of action of weeds
Side chain amino acid synthesis (ALS inhibitor) of weeds processed, hinders essential amino acid in plant, thus stoping division and the life of cell
Long, reach the purpose of weeding；This kind of herbicide has very high herbicide action, and consumption is very low, and its dosage is by traditional herbicide
Feather weight is reduced in grams, belongs to superelevation effective herbicide, and such herbicide is to animal low toxicity, hardly long-pending in vivo
Tired, can be not long by chemistry and bioprocess degraded, holdup time in soil；According to the feature of China crops, rice terrace
Conventional kind has bensulfuron-methyl, pyrazosulfuron, halosulfuronmethyl, piperazine pyrazosulfuron, promazine Sulfometuron Methyl, flucetosulfuron, phonetic benzene
Amine sulphur is grand etc..
Bensulfuron-methyl is selective inner-adsorption conduction-type herbicide, and medicament spreads rapidly in water, through weeds root and blade
Transfer to other positions after absorption, hinder branched-chain amino acid biosynthesis, susceptible weeds growth function is obstructed, tender tissue is too early
Jaundice, suppression leaf portion, root growth, can effectively prevent and treat rice field life in 1 year and perennial broadleaf weed and nutgrass flatsedge, can by weeds root,
Leaf absorbs and passes to other positions, and to rice safety, using method is flexible.
Pyrazosulfuron is selective inner-adsorption conduction-type herbicide, and medicament spreads rapidly in water, through weeds root and blade
Transfer to other positions after absorption, hinder branched-chain amino acid biosynthesis, susceptible weeds growth function is obstructed, tender tissue is too early
Jaundice, suppression leaf portion, root growth, can effectively prevent and treat rice field life in 1 year and perennial broadleaf weed and nutgrass flatsedge, can by weeds root,
Leaf absorbs and passes to other positions, can be used for various types of rice fields.
Halosulfuronmethyl (halosulfuron-methyl), sulfonylurea herbicide, to rice safety, miscellaneous to Cyperaceae
Careless special efficacy.
Piperazine pyrazosulfuron (metazosulfuron), sulfonylurea herbicide, to rice safety, is Nissan Chemical strain formula meeting
The sulfonylurea herbicide of society's exploitation. it is mainly used in preventing and kill off piemarker, Amaranthus retroflexus, lady's-grass and the barnyard grass of rice terrace and wheat paddock, be
On herbicide halosulfuronmethyl architecture basics. optimize further and obtain.
Promazine Sulfometuron Methyl (propyrisulfuron), sulfonylurea herbicide, is a kind of selective broad-spectrum herbicide, tool
There is residual effect to act on, to the weeds of resistance to sulfonylurea herbicide, there is preferable preventive effect.
Flucetosulfuron (flucetosulfuron), the one kind developed by LG Corp of South Korea life science Co., Ltd is new
Sulfonylurea herbicide, can be used for transplanting and direct seading rice field；For soil or cauline leaf process can effectively prevent and kill off barnyard grass, broad-leaved and
Sedge weed, to rice safety, no affects on succession crop.
Orthosulfamuron (orthosulfamuron), sulfonylurea herbicide, to rice safety, stop egg in weeds body
The biosynthesis of white matter, thus make the cell division of the weeds after dispenser stop, the whole strain of subsequent weeds is withered.
Farmland weed grass is mutually complicated, and species is various, and applying chemical agent is to prevent and kill off the maximally effective chemical means of agricultural weed
One of；Preventing and kill off agricultural weed with the novel pesticide not having cross resistance is a good solution；But, develop one at present
Individual novel pesticide needs to screen up to ten thousand compounds, hundred million dollars of cost 1.2-1.5, and the construction cycle is 5-10, and be difficult to catch up with is upper miscellaneous
The speed that grass develops immunity to drugs；Other methods such as crop structure adjustment, different agricultural chemicals rotation etc., in actual mechanical process,
It is difficult to play obvious effect.
Rational chemical herbicide compounds or mixture has expansion weed control spectrum, improves prevention effect, extends dispenser period, subtracts
Few dosage, the poisoning risk that reduces, minimizing remain, delay the advantages of weeds drug resistance and drug-fast generation and development, so
Select suitable mixture of herbicides or mixture is one of maximally efficient and economic method of solving the above problems.
Develop new product herbicide is expensive, the cycle is long, and by contrast, exploitation is efficient, low toxicity, low-residual with research
Compounding had that investment is little, the lead time is short with mixture and be subject to attention both domestic and external, numerous and confused increases development dynamics.
Dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea herbicide, three's mechanism of action is different, and weed control spectrum is not quite similar,
Using easily developing immunity to drugs, consumption is increasing for single dose, weed control spectrum narrower it is impossible to meet reality need, cyhalofop-butyl and two
Chloroquinoline humulone, cyhalofop-butyl and sulfonylurea herbicide, dichloroquinoline humulone and sulfonylurea herbicide Binary mixture are also deposited
It is being used alone similar problem with single dose, although making moderate progress, therefore to a certain extent in the urgent need to novel built weeding
The appearance of agent.
The present inventor has made intensive studies to dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea herbicide mixture, finds
Dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea herbicide Ternary are more than theoretical pre- to the observed value of target weeds preventive effect
Measured value, the beat all Synergistic that shows as responds.
The present invention possesses the prospect of industrial applications, by certain technological means, can with excipient as suspending agent, dispersible
Oil-suspending agent, water dispersible granules, wettable powder etc. are easy to the formulation agriculturally using.
Content of the invention
It is an object of the invention to provide a kind of triple combination (i.e. dichloroquinoline humulone cyhalofop-butyl sulfonylurea herbicide
Agent) deficiency that can solve when herbicide is single or two-spot uses, expand weed control spectrum, and composition has removing of Synergistic response
Careless composition.
The technical scheme is that：A kind of Herbicidal combinations, containing active components A) dichloroquinoline humulone, B) cyanogen fluorine grass
Ester, C) sulfonylurea herbicide, dichloroquinoline humulone, cyhalofop-butyl, the part by weight between sulfonylurea herbicide three and
Content range is 0.1～30:0.1～30：0.1～10, remaining be insecticides adjuvant, sulfonylurea herbicide be selected from bensulfuron-methyl,
One of pyrazosulfuron, halosulfuronmethyl, piperazine pyrazosulfuron, promazine Sulfometuron Methyl, flucetosulfuron, orthosulfamuron.
Triple combination (i.e. dichloroquinoline humulone cyhalofop-butyl sulfonylurea herbicide) of the present invention can solve herbicide
Deficiency when single or two-spot uses, expands weed control spectrum, and composition has Synergistic response, such as to barnyard grass
(Echinochloa crusgalli), moleplant seed (Leptochloa chinensis), wild water chestnut (Heleocharis
Plantagineiformis) there is obvious Synergistic response, excellent solution can be provided for preventing and kill off of rice terrace annual grassy weeds
Certainly scheme.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention are more short and sweet, present invention specific examples below
Illustrate, but the present invention is only limitted to absolutely not these examples.Described below is only the preferable embodiment of the present invention, is used only for retouching
State the present invention it is impossible to be interpreted as limiting the scope of the present invention.It should be pointed out that all the spirit and principles in the present invention it
Interior done any modification, equivalent and improvement etc., should be included within the scope of the present invention.
The Synergistic mixture of the present invention can with one or more of other herbicides co-administered to prevent and treat more extensive farming class
Undesirable vegetation.When being used in combination with other herbicides, described composition can be joined with other one or more herbicide
System, is carried out tank with other one or more herbicide and mixes or successively applied with other one or more herbicide.Can be with this
Some herbicides that bright synergistic combination thing is used in combination include：2,4- drip (2,4-D), mowing amine (acetochlor), three
Acifluorfen (acifluorfen), aclonifen (aclonifen), AE0172747, alachlor (alachlor), sulphur ammonia sulphur are grand
(amidosulfuron), aminotriazole(ATA) (aminotriazole), ammonium thiocyanate (ammonium thiocyanate), anilofos
(anilofos), atrazine (atrazine), AVH301, tetrazolium sulphur grand (azimsulfuron), benfuresate
(benfuresate), Bentazon (bentazone), benthiocarb (benthiocarb), the bicyclic ketone of benzo
(benzobicyclon), bifenox (bifenox), bispyribac-sodium (bispyribac-sodium), bromacil (bromacil), bromine
Cyanophenyl (bromoxynil), butachlor (butachlor), butafenacil (butafenacil), Amex820 (butralin),
Cafenstrole (cafenstrole), carbetamide (carbetamide), azoles humulone (carfentrazone-ethyl), polybenzobisoxazole humulone,
Chloroflurenol (chlorflurenol), chlorpropham (chlorpropham), clethodim (clethodim), different humulone
(clomazone), clopyralid (clopyralid), cloransulammethyl (cloransulam-methyl), cycloxydim
(cycloxydim), Mediben (dicamba), dichlobenil (dichlobenil), smart 2,4- drip propionic acid (dichlorprop-P),
The phonetic sulfanilamide (SN) of azoles (diclosulam), diflufenican (diflufenican), difluoro pyrrole grand (diflufenzopyr), diformazan fen
Careless amine (dimethenamid), smart dimethenamid (dimethenamid-p), diquat dibromide (diquat), dithiopyr
(dithiopyr), diuron (diuron), EK2612, EPTC (EPTC), esprocarb (esprocarb), ET-751, ethoxy
Sulfometuron Methyl (ethoxysulfuron), ethbenzanid, F7967, azoles diclofop-methyl (fenoxaprop), azoles diclofop-methyl
(fenoxaprop-ethyl), azoles diclofop-methyl (fenoxaprop-ethyl)+bis- benzene azoles acetoacetic ester (isoxadifen-
Ethyl), fentrazamide (fentrazamide), fluorine ketone sulphur grass amine, flazasulfuron (flazasulfuron), florasulam
(florasulam), pyrrole fluorine first standing grain spirit (fluazifop), efficient fluazifop (fluazifop-P-butyl), flufenacet
(flufenacet), flufenpyrethyl (flufenpyr-ethyl), fluorine ethofumesate (flumetsulam), Flumiclorac pentyl
(flumiclorac-pentyl), flumioxazin (flumioxazin), fluometuron (fluometuron), fluorine pyridine sulphur are grand
(flupyrsulfuron), fomesafen (fomesafen), foramsulfuron (foramsulfuron), fumiclorac,
Glufosinate-ammonium (glufosinate), glufosinate-ammonium (glufosinate-ammonium), glyphosate (glyphosate), haloxyfop-methyl
Clever (haloxyfop-methyl), smart fluazifop-butyl (haloxyfop-R), miaow grass ester (imazamethabenz), imazamox
(imazamox), AC 263222 (imazapic), AC 263222 (imazapyr), Scepter (imazaquin), Imazethapyr
(imazethapyr), pyridine miaow sulphur grand (imazosulfuron), indanofan (indanofan), indaziflam grass amine
(indaziflam), iodine sulphur grand (iodosulfuron), ioxynil (ioxynil), ipfencarbazone (HOK-201),
IR5790, isoproturon (isoproturon), different acyl grass amine (isoxaben), different fluorine humulone (isoxaflutole), KUH-
071st, lactofen (lactofen), linuron (linuron), 2 first 4 chlorine (MCPA), MCPA ester ＆ amine, mecopropP
(mecoprop-P), mefenacet (mefenacet), mesosulfuron (mesosulfuron), mesotrione
(mesotrione), azole amide (metamifop), bis ether halosulfuronmethyl (metazosulfuron, NC-620), isopropyl
Alachlor (metolachlor), azoles grass sulfanilamide (SN) (metosulam), metribuzin (oxaziclomefone), metribuzin
(metribuzin), metsulfuron-methyl (metsulfuron), Hydram (molinate), monsodium acid methanearsonate (MSMA) (MSMA), napropamide
(napropamide), nicosulfuron (nicosulfuron), monometflurazone (norflurazon), OK-9701, oryzalin
(oryzalin), Oxadiargyl (oxadiargyl), humulone (oxadiazon), oxazichlomefone, ethoxy fluorine grass
Ether (oxyfluorfen), fluoroglycofen-ethyl (Fluoroglycofen), paraquat (paraquat), pendimethalin
(pendimethalin), penoxsuam (penoxsulam), fluoro- 6 (the chloro- 2- of the 4- fluoro- 3- methoxybenzenes of the chloro- 5- of 4- amino -3
Base)-pyridine-2-carboxylic acids benzene methyl (florpyrauxifen), penta azoles grass (pentoxazone), pethoxamid
(pethoxamid), picloram (picloram), chlorine Fampridine acid (aminopyralid), the different monooctyl ester of fluroxypyr
(fluroxypyr), fluorine pyrrole acyl grass amine (picolinafen), piperophos (piperophos), pretilachlor (pretilachlor),
Primisulfuronmethyl (primisulfuron), clefoxidim (profoxydim), propachlor (propachlor), propanil
(propanil), propyrisulfuron (TH-547), propyzamide (propyzamide), prosulfocarb
(prosulfocarb), fluorine third sulphur grand (prosulfuron), pyraclonil (pyraclonil), pyrazogyl, phonetic benzene grass oxime
(pyribenzoxim, LGC-40863), pyriftalid (pyriftalid), KIH 6127 (pyriminobac-methyl), fluorine are phonetic
Pyridine grass ether, pyrimisulfan (KUH-021), pyroxsulam (pyroxsulam), pyroxasulfone (KIH-485),
Quizalofop-ethyl-D, S-3252, sethoxydim (sethoxydim), SL-0401, SL-0402, S-metolachlor (S-
Metolachlor), sulphur humulone (sulcotrione), ring sulphur ketone (Tembotrione), triazole sulphur humulone, sulfentrazone
(sulfentrazone), sulphosate (sulfosate), Metribuzin (tebuthiuron), tefuryltrione (AVH-301),
Terbacil (terbacil), thiazopyr (thiazopyr), benthiocarb (thiobencarb), Triclopyr (triclopyr), fluorine pleasure
Clever (trifluralin) and tritosulfuron (tritosulfuron), dichloro quinolinic acid (quinclorac), benzene pyrazoles humulone
(Topramezone), fluorine benzofenap (bicyclopyrone).
The synergistic combination thing of the present invention also can be with glyphosate, glufosinate-ammonium, Mediben, imidazolone type
(imidazolinones), sulfonylurea (sulfonylureas) or 2,4- drip and combine used in glyphosate tolerant (glyphosate-
Tolerant), resistance to glufosinate-ammonium (glufosinate-tolerant), resistance to Mediben (dicamba-tolerant), resistance to imidazoline
Ketone (imidazolinone-tolerant), resistance to sulfonylurea (sulfonylurea-tolerant) and resistance to 2,4- drip (2,4-
D-tolerant on crop).Generally preferably the synergistic combination thing of the present invention is used with combinations of herbicides, this herbicide with
Rate of application used treats disposal crop when using has selectivity, and the spectrum of the weeds of these compounds preventing and treating is carried out
Supplement.Generally further preferably apply the synergistic combination thing of the present invention and other complementary herbicides, or conduct simultaneously
Combination preparation, or or apply as tank mixture.
The synergistic combination thing of the present invention generally can be combined with known herbicide-safener (herbicide safener)
Use, to strengthen it selectively, described herbicide-safener such as benoxacor (benoxacor), benthiocarb (benthiocarb),
Study on brassinolide (brassinolide), cloquitocet_mexyl (cloquintocet (mexyl)), cyometrinil (cyometrinil), kill
Careless grand (daimuron), dichlormide (dichlormid), dicyclonon, dimepiperate (dimepiperate), disulfoton
(disulfoton), fenchlorazole (fenchlorazole-ethyl), fenclorim (fenclorim), the careless amine of solution (flurazole),
The careless furan (furilazole) of fluxofenim (fluxofenim), solution, harpin albumen, double benzene azoles acetoacetic ester (isoxadifen-
Ethyl), mefenpyrdiethyl (mefenpyr-diethyl), MG191 (MG191), MON4660, naphthalene dimethyl anhydride (naphthalic
Anhydride, NA), oxabetrinil (oxabetrinil), R29148 and N- phenyl-sulfonyl benzoic amide.Cloquitocet_mexyl is this
The particularly preferred safener of the synergistic combination thing of invention, is especially resisting described synergistic combination thing to rice and cereal
During any ill-effect.
Described Herbicidal combinations excipient can be suspending agent, dispersible oil-suspending agent, moisture by certain technological means
Shot agent, wettable powder etc..
Described suspending agent formulation weight percent consists of：Dichloroquinoline humulone 0.1～30%, cyhalofop-butyl 0.1～
30%, sulfonylurea herbicide 0.1～30%, dispersant 0.1～15%, wetting agent 0.1-15%, thickener 0.1～2%, go
Ion water carrier complements to 100%.Specifically production stage is：By active ingredient and other auxiliary agent mixing, disperse through high speed shear,
After sand milling in sand mill, water-medium forms high dispersive, stable suspension system, corresponding weight percentage outstanding is obtained
Floating agent, suspending agent Active principals content is not higher than 50%.
The described oil-suspending agent formulation weight percent that dispersibles consists of：Dichloroquinoline humulone 0.1～30%, cyanogen fluorine grass
Ester 0.1～30%, sulfonylurea herbicide 0.1～30%, dispersant 0.1～15%, wetting agent 0.1-15%, thickener 0.1
～2%, liquid-carrier complements to 100%.Specifically production stage is：By active ingredient and other auxiliary agent mixing, through high speed shear
After sand milling in dispersion, sand mill, in non-water-medium, form high dispersive, stable suspension system, corresponding weight percent is obtained
Content dispersible oil-suspending agent, dispersible oil-suspending agent Active principals content and be not higher than 50%.
Described dosage form of water dispersible granule weight percent consists of：Dichloroquinoline humulone 0.1～30%, cyhalofop-butyl
0.1～30%, sulfonylurea herbicide 0.1～30%, dispersant 0.1～15%, wetting agent 0.1～10%, disintegrant 0.1～
10%, solid carrier complements to 100%.Specifically production stage is：Active ingredient and other auxiliary agent are mixed, uses ultra micro gas
Stream pulverizer is pulverized, and through mediating, is subsequently adding in fluidized-bed granulation dryer and carries out granulating, be dried, sieve, and corresponding weight is obtained
The water dispersible granules of percentage composition, water dispersible granules Active principals content is not higher than 90%.
Described wettable powder formulation weight percent consists of：Dichloroquinoline humulone 0.1～30%, cyhalofop-butyl
0.1～30%, sulfonylurea herbicide 0.1～30%, dispersant 0.1～15%, wetting agent 0.1～15%, solid carrier is mended
Enough to 100%.Specifically production stage is：By active ingredient and other auxiliary agent mixing, again through air-flow crushing after mechanical crushing, mix
Uniformly, the wettable powder of corresponding weight percentage is obtained, wettable powder Active principals content is not higher than 90%.
Described defoamer can be one of silicone compound, epoxidized soybean oil, methyl alcohol, silicone oil, fatty alcohol etc.
Or it is several.
Described antifreezing agent can be glycerine, propane diols, diethylene glycol (DEG), urea, in glycerine-ether diglycol, inorganic salts etc.
One or more.
Described wetting agent can be lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, alkyl sulphur
One or more of sour sodium, tea seed cake powder, spaonin powder, spaonin powder, condensed phosphate, sulfate, phosphate etc..
Described dispersant can be APES formaldehyde condensation product, naphthalenesulfonate formaldehyde condensation compound, to first
Epoxide fatty acyl anilinesulfonic acid, lignosulfonates, polycarboxylate, APES sulfate, alkyl benzene sulphonate
Calcium salt, fatty acid ester sulfate, APES, AEO, polyoxyethylene polyoxypropylene base ether are embedding
One or more of section copolymer etc..
Described disintegrant can be sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, Ac-Di-Sol,
PVPP, shitosan, sodium alginate sodium acid carbonate, magnesium chloride, aluminium chloride, sodium chloride, urea, ammonium sulfate, bentonite etc.
One or more of.
Described thickener can be polyvinyl acetate, xanthans, gelatin, gum arabic, aluminium-magnesium silicate, phenolic aldehyde tree
One or more of fat, hydroxymethyl cellulose, sodium alginate etc..
Described solid carrier can be precipitated calcium carbonate, potter's clay, kaolin, diatomite, bentonite, white carbon, clay,
One or more of attapulgite, talcum powder, quartz sand etc..
Described liquid-carrier can be exquisite soybean oil, corn oil, rapeseed oil, turpentine oil, methyl oleate, coconut oil,
One or more of palm oil, peanut oil, sunflower oil etc..
Described deionized water is industrialization deionized water.
Described binding agent can be sucrose, polyvinyl alcohol, polyethylene glycol, sodium carboxymethylcellulose, carboxymethylcellulose calcium
One of calcium, carboxy-propyl cellulose, dextrin, amylodextrin, polyvinylpyrrolidone, viscosity kaolin, paraffin, rosin etc. or
Several.
Described solid acid can be citric acid, butanedioic acid, maleic acid, fumaric acid, tartaric acid, oxalic acid, malonic acid, apple
Acid, succinic acid, hexanedioic acid, boric acid, phosphoric acid, benzoic acid, sulfamic acid, salicylic acid, glutamic acid, phenylacetic acid, nicotinic acid or sorbic acid
One or more of Deng.
Described carbonate can be sodium carbonate, potassium carbonate, ammonium carbonate, calcium carbonate, lithium carbonate, sodium acid carbonate, bicarbonate
One or more of potassium, lithium bicarbonate, sodium sesquicarbonate, bicarbonate tripotassium or bicarbonate three ammonium etc..
Described flowing regulator can be calcium stearate, magnesium stearate, barium stearate, titanium dioxide, talcum powder, 12
In alkylsurfuric acid magnesium, polysorbate, wheat starch or Sodium Benzoate etc. one or more.
The frequency of administration of the present composition and amount of application change and have small variations with crops, weeds, weather condition,
The purpose of effective preventing and treating can be reached by using suitable dosage.
Embodiment one：Toxicity Determination
Colby equation is used for determining desired herbicide effect (Colby, the S.R.Weeds1967,15,20- of mixture
22.Calculation of the synergistic and antagonistic response of herbicide
combinations)：
Following equatioies are used for calculating the activity of the expectation containing two kinds of active components A and the mixture of B：
In formula：
The effect of the active components A of the same concentrations used by mixture that A=is observed；
Effect of the active component B of the same concentrations used by mixture that B=is observed.
When used by mixture, concentration activity actual observation value is more than desired value, mixture shows as to be had to target weeds
Unexpected synergy.
Dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea herbicide and its compounding to barnyard grass (Echinochloa
Crusgalli), moleplant seed (Leptochloa chinensis), wild water chestnut (Heleocharis plantagineiformis)
Toxicity Determination.
The preventing and treating percentage of Obs- observation.
Preventing and treating percentage desired by Exp-Colby equation.
A.i./ha- gram of active component/hectare of g.
Table 1, A1 the and B1 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B1 are bensulfuron-methyl.
Table 2, A2 the and B1 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+ cyanogen
Fluorine grass ester 150g a.i./ha, B1 are bensulfuron-methyl.
Table 3, A3 the and B1 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B1 are bensulfuron-methyl.
Table 4, A1 the and B2 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B2 are pyrazosulfuron.
Table 5, A2 the and B2 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+ cyanogen
Fluorine grass ester 150g a.i./ha, B2 are pyrazosulfuron.
Table 6, A3 the and B2 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B2 are pyrazosulfuron.
Table 7, A1 the and B3 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B3 are halosulfuronmethyl.
Table 8, A2 the and B3 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+ cyanogen
Fluorine grass ester 150g a.i./ha, B3 are halosulfuronmethyl.
Table 9, A3 the and B3 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B3 are halosulfuronmethyl.
Table 10, A1 the and B4 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B4 are piperazine pyrazosulfuron.
Table 11, A2 the and B4 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+
Cyhalofop-butyl 150g a.i./ha, B4 are piperazine pyrazosulfuron.
Table 12, A3 the and B4 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B4 are piperazine pyrazosulfuron.
Table 13, A1 the and B5 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B5 are promazine Sulfometuron Methyl.
Table 14, A2 the and B5 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+
Cyhalofop-butyl 150g a.i./ha, B5 are promazine Sulfometuron Methyl.
Table 15, A2 the and B5 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B5 are promazine Sulfometuron Methyl.
Table 16, A1 the and B6 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B6 are flucetosulfuron.
Table 17, A2 the and B6 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+
Cyhalofop-butyl 150g a.i./ha, B6 are flucetosulfuron.
Table 18, A3 the and B6 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B6 are flucetosulfuron.
Table 19, A1 the and B7 collaborative preventing and treating to weeds in 15 days after application, A1 is dichloroquinoline humulone 100g a.i./ha+
Cyhalofop-butyl 100g a.i./ha, B7 are orthosulfamuron.
Table 20, A2 the and B7 collaborative preventing and treating to weeds in 15 days after application, A2 is dichloroquinoline humulone 50g a.i./ha+
Cyhalofop-butyl 150g a.i./ha, B7 are orthosulfamuron.
Table 21, A3 the and B7 collaborative preventing and treating to weeds in 15 days after application, A3 is dichloroquinoline humulone 150g a.i./ha+
Cyhalofop-butyl 50g a.i./ha, B7 are orthosulfamuron.
Embodiment two：66% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl water dispersible granules.
Following material is weight ratio：Dichloroquinoline humulone 30%, cyhalofop-butyl 30%, bensulfuron-methyl 6%, fatty acid ester
Sulfate 6%, polycarboxylic acid salt 4%, corn flour 8%, sodium lignin sulfonate 9%, diatomite to 100%；By above-mentioned material one
Rise in addition cone-type mixer and mix, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer again,
Mixed fineness of materials 98% passes through 600 mesh standard sieves, adds in kneader and is kneaded into plasticity material, finally by this material
Put into extruder grain in Squeezinggranulator, after drying, screening, 66% dichloroquinoline humulone cyanogen fluorine grass after granulation, is obtained
Ester bensulfuron-methyl water dispersible granules.
Embodiment three：46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl water dispersible granules.
Following material is weight ratio：Dichloroquinoline humulone 20%, cyhalofop-butyl 20%, bensulfuron-methyl 6%, fatty acid ester
Sulfate 6%, polycarboxylic acid salt 4%, corn flour 8%, sodium lignin sulfonate 9%, diatomite to 100%；By above-mentioned material one
Rise in addition cone-type mixer and mix, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer again,
Mixed fineness of materials 98% passes through 600 mesh standard sieves, adds in kneader and is kneaded into plasticity material, finally by this material
Put into extruder grain in Squeezinggranulator, after drying, screening, 46% dichloroquinoline humulone cyanogen fluorine grass after granulation, is obtained
Ester bensulfuron-methyl water dispersible granules.
Example IV：46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl water dispersible granules.
Following material is weight ratio：Dichloroquinoline humulone 30%, cyhalofop-butyl 10%, bensulfuron-methyl 6%, fatty acid ester
Sulfate 6%, polycarboxylic acid salt 4%, corn flour 8%, sodium lignin sulfonate 9%, diatomite to 100%；By above-mentioned material one
Rise in addition cone-type mixer and mix, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer again,
Mixed fineness of materials 98% passes through 600 mesh standard sieves, adds in kneader and is kneaded into plasticity material, finally by this material
Put into extruder grain in Squeezinggranulator, after drying, screening, 46% dichloroquinoline humulone cyanogen fluorine grass after granulation, is obtained
Ester bensulfuron-methyl water dispersible granules.
Embodiment five：46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl water dispersible granules.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, bensulfuron-methyl 6%, fatty acid ester
Sulfate 6%, polycarboxylic acid salt 4%, corn flour 8%, sodium lignin sulfonate 9%, diatomite to 100%；By above-mentioned material one
Rise in addition cone-type mixer and mix, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer again,
Mixed fineness of materials 98% passes through 600 mesh standard sieves, adds in kneader and is kneaded into plasticity material, finally by this material
Put into extruder grain in Squeezinggranulator, after drying, screening, 46% dichloroquinoline humulone cyanogen fluorine grass after granulation, is obtained
Ester bensulfuron-methyl water dispersible granules.
Embodiment six：46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Following material is weight ratio：Dichloroquinoline humulone 20%, cyhalofop-butyl 20%, promazine Sulfometuron Methyl 6%, dodecane
Base sodium sulphate 6%, sodium lignin sulfonate 4%, diatomite 2%, kaolin to 100%；Above-mentioned material is added taper to mix together
Mix in conjunction machine, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer, mixed material again
Fineness 98% passes through 600 mesh standard sieves, 46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Embodiment seven：46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, promazine Sulfometuron Methyl 6%, dodecane
Base sodium sulphate 6%, sodium lignin sulfonate 4%, diatomite 2%, kaolin to 100%；Above-mentioned material is added taper to mix together
Mix in conjunction machine, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer, mixed material again
Fineness 98% passes through 600 mesh standard sieves, 46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Embodiment eight：46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Following material is weight ratio：Dichloroquinoline humulone 30%, cyhalofop-butyl 10%, promazine Sulfometuron Methyl 6%, dodecane
Base sodium sulphate 6%, sodium lignin sulfonate 4%, diatomite 2%, kaolin to 100%；Above-mentioned material is added taper to mix together
Mix in conjunction machine, pulverize by airslide disintegrating mill, the material after pulverizing mixes through cone-type mixer, mixed material again
Fineness 98% passes through 600 mesh standard sieves, 46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl wettable powder.
Embodiment nine：10% dichloroquinoline humulone, 10% cyhalofop-butyl 3% bensulfuron-methyl suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 10%, bensulfuron-methyl 3%, sulfomethylated lignin
Hydrochlorate calcium 3%, urea 0.5%, polyoxyethylene poly-oxygen propylene aether block copolymer 7%, deionized water complement to 100%；Will be upper
State formula to be pulverized in advance in proportion, add in sand mill and grind, allocate after high shear mixing and 23% two chloroquine is obtained
Quinoline humulone cyhalofop-butyl bensulfuron-methyl suspending agent.
Embodiment ten：46% cyhalofop-butyl dichloroquinoline humulone bensulfuron-methyl suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, bensulfuron-methyl 6%, sulfomethylated lignin
Hydrochlorate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be above-mentioned
Formula is pulverized in proportion in advance, adds in sand mill and grinds, and allocates 46% dichloroquinoline is obtained after high shear mixing
Humulone cyhalofop-butyl bensulfuron-methyl suspending agent.
Embodiment 11：43% cyhalofop-butyl dichloroquinoline humulone % pyrazosulfuron suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, pyrazosulfuron 3%, sulfomethylated lignin
Hydrochlorate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be above-mentioned
Formula is pulverized in proportion in advance, adds in sand mill and grinds, and allocates 43% dichloroquinoline is obtained after high shear mixing
Humulone cyhalofop-butyl pyrazosulfuron suspending agent.
Embodiment 12：43% cyhalofop-butyl dichloroquinoline humulone halosulfuronmethyl suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, halosulfuronmethyl 3%, lignin
Sulfonate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be upper
State formula to be pulverized in advance in proportion, add in sand mill and grind, allocate after high shear mixing and 43% two chloroquine is obtained
Quinoline humulone cyhalofop-butyl halosulfuronmethyl suspending agent.
Embodiment 13：46% cyhalofop-butyl dichloroquinoline humulone piperazine pyrazosulfuron suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, piperazine pyrazosulfuron 6%, lignin
Sulfonate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be upper
State formula to be pulverized in advance in proportion, add in sand mill and grind, allocate after high shear mixing and 46% two chloroquine is obtained
Quinoline humulone cyhalofop-butyl piperazine pyrazosulfuron suspending agent.
Embodiment 14：46% cyhalofop-butyl dichloroquinoline humulone promazine Sulfometuron Methyl suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, promazine Sulfometuron Methyl 6%, lignin
Sulfonate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be upper
State formula to be pulverized in advance in proportion, add in sand mill and grind, allocate after high shear mixing and 46% two chloroquine is obtained
Quinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl suspending agent.
Embodiment 15：43% cyhalofop-butyl dichloroquinoline humulone flucetosulfuron suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, flucetosulfuron 3%, sulfomethylated lignin
Hydrochlorate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be above-mentioned
Formula is pulverized in proportion in advance, adds in sand mill and grinds, and allocates 43% dichloroquinoline is obtained after high shear mixing
Humulone cyhalofop-butyl flucetosulfuron suspending agent.
Embodiment 16：43% cyhalofop-butyl dichloroquinoline humulone pyrazosulfuron suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, pyrazosulfuron 3%, sulfomethylated lignin
Hydrochlorate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be above-mentioned
Formula is pulverized in proportion in advance, adds in sand mill and grinds, and allocates 43% dichloroquinoline is obtained after high shear mixing
Humulone cyhalofop-butyl pyrazosulfuron suspending agent.
Embodiment 17：46% cyhalofop-butyl dichloroquinoline humulone orthosulfamuron suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, orthosulfamuron 6%, lignin
Sulfonate calcium 5%, urea 1%, polyoxyethylene poly-oxygen propylene aether block copolymer 9%, deionized water complement to 100%；Will be upper
State formula to be pulverized in advance in proportion, add in sand mill and grind, allocate after high shear mixing and 46% two chloroquine is obtained
Quinoline humulone cyhalofop-butyl orthosulfamuron suspending agent.
Embodiment 18：23% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 10%, bensulfuron-methyl 3%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
23% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Embodiment 19：46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 30%, cyhalofop-butyl 10%, bensulfuron-methyl 6%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Embodiment 20：46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, bensulfuron-methyl 6%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
46% dichloroquinoline humulone cyhalofop-butyl bensulfuron-methyl dispersibles oil-suspending agent.
Embodiment 21：43% dichloroquinoline humulone % cyhalofop-butyl pyrazosulfuron dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, pyrazosulfuron 3%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
43% dichloroquinoline humulone cyhalofop-butyl pyrazosulfuron dispersibles oil-suspending agent.
Embodiment 22：43% dichloroquinoline humulone cyhalofop-butyl halosulfuronmethyl dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, halosulfuronmethyl 3%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
43% dichloroquinoline humulone cyhalofop-butyl halosulfuronmethyl dispersibles oil-suspending agent.
Embodiment 23：46% dichloroquinoline humulone cyhalofop-butyl piperazine pyrazosulfuron dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, piperazine pyrazosulfuron 6%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
46% dichloroquinoline humulone cyhalofop-butyl piperazine pyrazosulfuron dispersibles oil-suspending agent.
Embodiment 24：46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, promazine Sulfometuron Methyl 6%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
46% dichloroquinoline humulone cyhalofop-butyl promazine Sulfometuron Methyl dispersibles oil-suspending agent.
Embodiment 25：43% dichloroquinoline humulone cyhalofop-butyl flucetosulfuron dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, flucetosulfuron 3%, benzene ethylphenol
APEO 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn oil
To 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open bottom
Pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, and material is again
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance, can be made into after emulsification flowing to property good 43%
Dichloroquinoline humulone cyhalofop-butyl flucetosulfuron dispersibles oil-suspending agent.
Embodiment 26：46% dichloroquinoline humulone cyhalofop-butyl orthosulfamuron dispersibles oil-suspending agent.
Following material is weight ratio：Dichloroquinoline humulone 10%, cyhalofop-butyl 30%, orthosulfamuron 6%, benzene ethylbenzene
Phenol polyethenoxy ether 5%, methyl oleate 20%, polyoxyethylene poly-oxygen propylene aether block copolymer 8%, bentonite 4%, corn
Oil is to 100%；Above-mentioned material (except organobentonite) is added in reactor mixer together, stirs 2 hours, open kettle
Bottom pan feeding valve, material is injected in multistage sand mill and grinds, fineness of materials 98% discharging after 1-5um after grinding, material
Put in high-shear emulsifying kettle together with the organobentonite having dissolved in advance again, can be made into flowing to property after emulsification good
46% dichloroquinoline humulone cyhalofop-butyl orthosulfamuron dispersibles oil-suspending agent.
Embodiment 27：Dichloroquinoline humulone, cyhalofop-butyl, sulfonylurea herbicide composition prevent and kill off rice terrace 1 year
Raw weeds field control effectiveness test.
Field dominant weed is barnyard grass, moleplant seed, wild water chestnut, false loosestrife, account for more than the 99% of weeds total amount, prevention and controls
For cauline leaf spraying, every mu with 30 kilograms of water.
Drug effect computing formula is as follows：
Result of the test shows, Herbicidal combinations of the present invention are excellent to rice terrace barnyard grass, moleplant seed, wild water chestnut, false loosestrife preventive effect
In comparison single dose.
Table 22, dichloroquinoline humulone, cyhalofop-butyl, bensulfuron-methyl are to preventing and kill off rice terrace annual grassy weeds field control effectiveness test
Result
Claims (9)
1. a kind of Herbicidal combinations it is characterised in that：Containing active components A) dichloroquinoline humulone, B) cyhalofop-butyl, C) sulphonyl
Carbamide herbicides, wherein sulfonylurea herbicide are selected from bensulfuron-methyl, pyrazosulfuron, halosulfuronmethyl, piperazine pyrazosulfuron, promazine
One of Sulfometuron Methyl, flucetosulfuron, orthosulfamuron.
2. Herbicidal combinations according to claim 1 it is characterised in that：Dichloroquinoline humulone, cyanogen fluorine grass in said composition
Part by weight between ester, sulfonylurea herbicide three is 0.1～30:0.1～30：0.1～10, remaining is insecticides adjuvant.
3. Herbicidal combinations according to claim 1 it is characterised in that：Dichloroquinoline humulone, cyanogen fluorine grass in said composition
Part by weight between ester, sulfonylurea herbicide three is 0.1～20:0.1～20：0.1～10, remaining is insecticides adjuvant.
4. Herbicidal combinations according to claim 1 it is characterised in that：Dichloroquinoline humulone, cyanogen fluorine grass in said composition
Part by weight between ester, sulfonylurea herbicide three is 0.1～10:0.1～10：0.1～1, remaining is insecticides adjuvant.
5. the Herbicidal combinations according to any one of claim 1-4：The formulation of described Herbicidal combinations is suspending agent.
6. the Herbicidal combinations according to any one of claim 1-4：The formulation of described Herbicidal combinations is to dispersible oil to hang
Floating agent.
7. the Herbicidal combinations according to any one of claim 1-4：The formulation of described Herbicidal combinations is water dispersible granules.
8. the Herbicidal combinations according to any one of claim 1-4：The formulation of described Herbicidal combinations is wettable powder.
9. application on preventing and treating rice terrace annual grassy weeds for the Herbicidal combinations described in any one of claim 1-4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798144.5A CN106386836A (en) | 2016-08-31 | 2016-08-31 | Weeding composition |
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| CN201610798144.5A CN106386836A (en) | 2016-08-31 | 2016-08-31 | Weeding composition |
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| CN201610798144.5A Pending CN106386836A (en) | 2016-08-31 | 2016-08-31 | Weeding composition |
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