CN107318872A - A kind of Herbicidal combinations - Google Patents
A kind of Herbicidal combinations Download PDFInfo
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- CN107318872A CN107318872A CN201610273643.2A CN201610273643A CN107318872A CN 107318872 A CN107318872 A CN 107318872A CN 201610273643 A CN201610273643 A CN 201610273643A CN 107318872 A CN107318872 A CN 107318872A
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- compound
- herbicidal combinations
- undesirable plant
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
-
- 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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of Herbicidal combinations, and active component is by compound（A）With compound (B) composition, wherein compound（A）For by formula（I）The compound of description,Compound（B）For the compound described by formula (II),
Description
Technical field
The present invention relates to a kind of method of Herbicidal combinations and its undesirable plant growth of preventing and treating.
Background technology
When herbicide is used alone, their effect is normally only temporary transient, i.e., can see after some time
Observe the resistance of weeds.In crop protection, the activity of increase reactive compound and the reliability of effect are wished in principle.It is special
Do not wish that on the one hand reactive compound can effectively prevent and treat undesirable plant, on the other hand with useful plant phase of concern
Hold.It can be used it is desirable to reactive compound with alap rate of application, highland is realized compatible with useful plant as far as possible
Property.
Promazine Sulfometuron Methyl（Propyrisulfuron）, molecular formula is C16H18O5N7SCl, its molecular structure is as follows：
Promazine Sulfometuron Methyl is, by the pyrimidine radicals sulfonylurea herbicide of SUMITOMO CHEMICAL chemistry exploitation, to be mainly used in rice terrace and prevent and kill off barnyard grass
The grass family such as grass and broad-leaved section weeds.The product consumption is low, has to the weeds that some known sulfonylurea herbicides produce resistance
Good preventive effect.
At present, herbicide is limited by crop safety, and herbicide controlling spectrum is also limited.A kind of herbicide single dose is used alone can not be complete
The full generation for efficiently controlling crop field weed, another aspect herbicide consumption is excessive or dispenser is uneven also easily causes to working as
Season crop or succession crop produce unacceptable toxicity.
The content of the invention
It is an object of the invention to provide a kind of Herbicidal combinations and its method for the undesirable plant of preventing and treating.The one of the present invention
Individual purpose is to provide a kind of Herbicidal combinations, and active component is by compound（A）With compound (B) composition, wherein compound（A）
For by formula（I）The compound promazine Sulfometuron Methyl of description（Propyrisulfuron）,
Compound（B）For the compound dichloro quinolinic acid described by formula (II)（Quinclorac）,
Wherein compound（A）And compound（B）Weight ratio be 1:100-100:1, preferably 1:50-50:1, further preferably 1:40-
40:1 further preferably 1:30-30:1, further preferably 1:25-25:1, more preferably 1:20-20:1, more preferably 1:15-10:1, more preferably 1:
15-5:1, more preferably 1:15-4:1, more preferably 1:15-3:1, more preferably 1:15-2:1, more preferably 1:15-1:1, more preferably 1:
15-1:2, more preferably 1:10-1:2.
Compound（A）And compound（B）Weight ratio can also be, for example, 1:100, 1:90,1:80, 1:70, 1:60,
1:50, 1:45, 1:40, 1:35, 1:30, 1:25,1:24, 1:23, 1:22, 1:21, 1:20,1:19, 1:18,
1:17,1:16, 1:15, 1:14, 1:13,1:12, 1:11, 1:10,1:9, 1:8, 1:7,1:6,1:5,1:4,1:3,1:
2,1:1,2:1,3:1,4:1,5:1,6:1,7:1,8:1,9:1,10:1,11:1,12:1,13:1,14:1,15:1,1:16,1:
17,1:18,19:1,20:1, 25:1, 30:1, 35:1, 40:1, 45:1, 50:1, 60:1, 70:1, 80:1, 90:
1, 100:1。
A kind of Herbicidal combinations, also comprising filler and/or surfactant.
In the Herbicidal combinations, compound（A）The 1%-90% of the Herbicidal combinations is accounted for the content of compound (B).
In the Herbicidal combinations, compound（A）The 5%-90% of the Herbicidal combinations is accounted for the content of compound (B).
In the Herbicidal combinations, compound（A）The Herbicidal combinations 10%-80% is accounted for the content of compound (B).
In the Herbicidal combinations, compound（A）The Herbicidal combinations 15%-80% is accounted for the content of compound (B).
In the Herbicidal combinations, compound（A）The Herbicidal combinations 20%-60% is accounted for the content of compound (B).
In the Herbicidal combinations of the present invention, compound（A）The Herbicidal combinations are accounted for weight with the content of compound (B)
Meter can also be, for example, 1%, 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 55%, 60%,
65%, 70%, 75%, 80%, 85%, 90%。
The present invention a kind of Herbicidal combinations, in addition to selected from benoxacor, fenclorim, dichlormide, mefenpyrdiethyl,
The safener of isoxadifen etc., the safener is relative to compound（A）Composition with compound (B) is with 1:100 to 20:
1 ratio is present.
The formulation of the Herbicidal combinations is missible oil, suspending agent, seed treatment dry powder doses, seed treatment suspending agent, moisture
Shot agent, wettable powder, suspension emulsion, smoke agent, coated granule, extrusion granule, aqueous emulsion, microcapsule suspending agent, micro-capsule
Suspension-suspending agent, dry suspending agent, ultra low volume liquids.
A kind of purposes of Herbicidal combinations in undesirable plant growth is prevented and treated.
A kind of Herbicidal combinations are in preventing and treating broad-leaved section weeds, sedge weed, the undesirable plant growth of grassy weed
Purposes.
A kind of Herbicidal combinations are preventing and kill off monocotyledon weed, the application on broadleaf weed.
A kind of Herbicidal combinations prevent and kill off wheat, corn and soybean, sugar beet, sugarcane, cotton, paddy rice, flax, barley,
In oat, rye, triticale, rape, potato, broomcorn millet, herbage, greenery patches or lawn, in the Zhong Huofei crop areas of fruit plantation
Unifacial leaf, the application of broadleaf weed.
A kind of Herbicidal combinations are used for the purposes that undesirable plant growth is prevented and treated in useful crop.The Herbicidal combination
Thing can be used for preventing and treating wheat, corn and soybean, sugar beet, sugarcane, cotton, paddy rice, beans, flax, barley, oat, rye,
Broad-leaved section weeds in triticale, rape, potato, broomcorn millet, herbage, greenery patches or lawn, in the Zhong Huofei crop areas of fruit plantation,
The purposes of the undesirable plant growth of sedge weed, grassy weed.It can be especially useful for broad-leaved section in preventing and treating rice crop
The purposes of the undesirable plant growth of weeds, sedge weed, grassy weed.
A kind of Herbicidal combinations are used for the purposes that undesirable plant growth is prevented and treated in useful crop, the Herbicidal combination
Thing is resistant to by the useful crop.
A kind of method for preventing and treating undesirable plant growth, including：（i）Before undesirable plant germination（Before bud）;
（ii）After undesirable plant germination（After bud）, or（iii）（i）With（ii）When, by the of the invention of herbicidally effective amount
Herbicidal combinations are applied to undesirable plant or it grows place.
A kind of method for preventing and treating undesirable plant growth, by the active constituent compound of the Herbicidal combinations of the present invention
（A）Undesirable plant collectively or individually is applied to compound (B) or it grows place.
A kind of method for preventing and treating undesirable plant growth, including by the Herbicidal combinations of the present invention useful crop plant
Applied in the presence of other reproductive parts of strain, the seed of useful crop or useful crop.
A kind of method that the present invention provides Herbicidal combinations and its undesirable plant growth of preventing and treating, makees with obvious collaboration
With, can reduce the rate of application of single herbicide, the effectiveness under identical rate of application it is higher, preventing and treating also not controlled kind,
Prevent and treat to single herbicide or a variety of herbicide tolerants or resistant kind, extend using the phase and/or required individually apply
Reduced with number of times, and the control of weeds system in economic and ecology advantageously is obtained for user.
The Herbicidal combinations of the present invention cause compound（A）And compound（B）Activity cooperateed with unexpected mode
Effect, beyond using single compound（A）And compound（B）Accessible activity.
Embodiment
The present invention provides a kind of Herbicidal combinations, and active component is by compound（A）With compound (B) composition, wherein chemical combination
Thing（A）For by formula（I）The compound promazine Sulfometuron Methyl of description（Propyrisulfuron）,
Compound（B）For the compound dichloro quinolinic acid described by formula (II)（Quinclorac）,
Wherein compound（A）And compound（B）Weight ratio be 100:1-1:100, preferably 1:50-50:1, further preferably 1:40-
40:1 further preferably 1:30-30:1, further preferably 1:25-25:1, more preferably 1:20-20:1, more preferably 1:15-10:1, more preferably 1:
15-5:1, more preferably 1:15-4:1, more preferably 1:15-3:1, more preferably 1:15-2:1, more preferably 1:15-1:1, more preferably 1:
15-1:2, more preferably 1:10-1:2.
In the Herbicidal combinations of the present invention, compound（A）And compound（B）Weight ratio can also be, for example, 1:100,
1:90,1:80, 1:70, 1:60, 1:50, 1:45, 1:40, 1:35, 1:30, 1:25,1:24, 1:23, 1:22,
1:21, 1:20,1:19, 1:18, 1:17,1:16, 1:15, 1:14, 1:13,1:12,1:11,1:10,1:9,1:8,1:
7,1:6,1:5,1:4,1:3,1:2,1:1,2:1,3:1,4:1,5:1,6:1,7:1,8:1,9:1,10:1,11:1,12:1,13:
1,14:1,15:1,1:16,1:17,1:18,19:1,20:1, 25:1, 30:1, 35:1, 40:1, 45:1, 50:1, 60:
1, 70:1, 80:1, 90:1, 100:1。
Synergy can reduce the rate of application of single herbicide, the effectiveness under identical rate of application is higher, and preventing and treating is also not
Controlled kind, prevent and treat to single herbicide or a variety of herbicide tolerants or resistant kind, using phase extension and/or
Required is administered alone number of times reduction, and obtains the control of weeds body in economic and ecology advantageously for user
System.
The Herbicidal combinations of the present invention cause compound（A）And compound（B）Activity cooperateed with unexpected mode
Effect, beyond using single compound（A）And compound（B）Accessible activity.
Compound（A）Rate of application can change in a wide range, such as in 0.1g to 1000g AS/ha (hereinafter, AS/
Ha represents " active material/hectare "=reactive compound meter based on 100% purity).With 0.1 to 1000g AS/ha administration
When rate is applied, when prior to seeding, plantation before or bud before and bud after in using active component (I) when, it has relatively wide treat
The noxious plant spectrum of preventing and treating, such as annual and perennial unifacial leaf or dicotyledonous broad leaved weed, grassy weed and Cyperaceae
Plant.
Compound（B）Rate of application can change in a wide range, such as 1g to 5000g AS/ha (hereinafter, AS/ha tables
Show " active material/hectare "=reactive compound meter based on 100% purity), it has relatively wide to be prevented and treated harmful
Plant is composed.
Compound（A）And compound（B）Suitable proportion for example can be by reference to mentioned single compound
Depending on rate of application.In the Herbicidal combinations of the present invention, rate of application can be generally reduced.In the Herbicidal combinations of the present invention, change
Compound（A）And compound（B）Preferred weight proportion be 100:1-1:100, preferably 1:50-50:1, further preferably 1:40-40:1
Further preferably 1:30-30:1, further preferably 1:25-25:1, more preferably 1:20-20:1, more preferably 1:15-10:1, more preferably 1:15-
5:1, more preferably 1:15-4:1, more preferably 1:15-3:1, more preferably 1:15-2:1, more preferably 1:15-1:1, more preferably 1:15-1:
2, more preferably 1:10-1:2.
The Herbicidal combinations of the present invention can also include one or more and compound（A）And compound（B）It is different and
Other reactive compounds as selective herbicide.
The Herbicidal combinations of the present invention can also include the various reactive compounds of other components, be selected from safener, kill
Epiphyte pharmaceutical, insecticide, acaricide, nematicide, bird repellent, soil conditioner, nutrient for plants (fertilizer), Yi Jijie
Structure is different from active component (I) and the herbicide and plant growth regulator of (II).
It is preferred that, the different types of agrochemically active compound includes Acetochlor (acetochlor), Acibenzolar
(acibenzolar), diazosulfide (acibenzolar-S-methyl), acifluorfen (acifluorfen), aclonifen
(aclonifen), alachlor (alachlor), allidochlor (allidochlor), alloxydimsodium (alloxydim), ametryn
(ametryn), amicarbazone (amicarbazone), amidosulfuron (amidosulfuron), chlorine Fampridine acid
(aminopyralid), Amrol (amitrole), Amcide Ammate (ammonium sulfamate), ancymidol
(ancymidol), anilofos (anilofos), sulphur grass clever (asulam), atrazine (atrazine), azafenidin
(azafenidin), azimsulfuron (azimsulfuron), benfuresate (benfuresate), bensulfuron-methyl
(bensulfuron), bentazone (bentazone), benzfendizone (benzfendizone), benzobicylon
(benzobicyclon), benzofenap (benzofenap), fluorine sulfanilamide (SN) careless (benzofluor), fluorine benzofenap
(bicyclopyrone), bispyribac-sodium (bispyribac-sodium), Brominal (bromoxynil), butachlor
(butachlor), butafenacil (butafenacil), butralin (butralin), cafenstrole (cafenstrole), double acyls
Careless amine (carbetamide), carfentrazone (carfentrazone), chlorimuronethyl (chlorimuron, chlorimuron-
Ethyl), cycocel (chlormequat chloride), chlortoluron (chlorotoluron), chlorine sulphur are grand
(chlorsulfuron), cinmethylin (cinmethylin), cinosulfuron (cinosulfuron), clethodim (clethodim),
Clomazone (clomazone), clomeprop (clomeprop), clopyralid (clopyralid), cyanazine
(cyanazine), cyclanilide (cyclanilide), AC322140 (cyclosulfamuron), cycloxydim
(cycloxydim), ring cafenstrole (cyprazole), daimuron (daimuron/dymron), Mediben (dicamba), dogstail
Clever (diclofop-methyl), smart diclofop-methyl (diclofop-P-methyl), diclosulam (diclosulam), acetyl first
Careless amine (diethatyl, diethatyl-ethyl), diflufenican (diflufenican), diflufenzopyr
(diflufenzopyr, diflufenzopyr-sodium), oxazoles grand (dimefuron), dimepiperate (dimepiperate),
Dimethachlor (dimethachlor), dimethametryn (dimethametryn), diphenamide (diphenamid), dipropetryn
(dipropetryn), diquat dibromide (diquat), diuron (diuron), ethametsulfuron (ethametsulfuron,
Ethametsulfuron-methyl), ethephon (CEPHA),2-(chloroethyl) phosphonic acid (ethephon), ethidimuron (ethidimuron), ethoxysulfuron
(ethoxysulfuron), ethobenzanid (etobenzanid), oxazoles diclofop-methyl (fenoxaprop), fenoxaprops
(fenoxaprop-P), oxazoles diclofop-methyl (fenoxaprop-ethyl), fentrazamide (fentrazamide), flazasulfuron
(flazasulfuron), florasulam (florasulam), fluazifop (fluazifop), efficient fluazifop
(fluazifop-P), fluazifop-P-butyl (fluazifop-butyl), efficient fluazifop butyl ester (fluazifop-P-
Butyl), fluazolate (fluazolate), flucarbazonesodium (flucarbazone, flucarbazone-sodium), fluorine pyrrole
Sulphur grand (flucetosulfuron), flufenacet (flufenacet), flumetralim (flumetralin), Flumetsulam
(flumetsulam), the careless amine (flumipropyn) of flumioxazin (flumioxazin), alkynes, fluometuron
(fluometuron), fluorodifen (fluorodifen), fluoroglycofen-ethyl (fluoroglycofen,
Fluoroglycofen-ethyl), flupoxam (flupoxam), flupyrsulfuron-methyl-sodium (flupyrsulfuron), fluridone
(fluridone), fluorochloridone (flurochloridone), fluroxypyr (fluroxypyr), flurtamone
(flurtamone), thiazole oxamide (fluthiamide), fomesafen (fomesafen), Glufosinate
(glufosinate, glufosinate-ammonium), Glufosinate-P (glufosinate-P, glufosinate-P-
Ammonium), Glufosinate-P- sodium salts (glufosinate-P-sodium), glyphosate (glyphosate), lyphosate isopropyl ammonium
Salt (glyphosate-isopropylammonium), fluorine nitre sulfonamide (halosafen), halosulfuronmethyl
(halosulfuron, halosulfuron-methyl), fluazifop-butyl (haloxyfop), smart fluazifop-butyl (haloxyfop-
P), fluorine pyrrole second standing grain clever (haloxyfop-ethoxyethyl), smart fluorine pyrrole second standing grain clever (haloxyfop-P-ethoxyethyl), fluorine
Pyrrole first standing grain spirit (haloxyfop-methyl), haloxyfop-methyl (haloxyfop-P-methyl), hexazinone
(hexazinone), miaow oxalic acid (imazamethabenz, imazamethabenz-methyl), imazamox
(imazamox, imazamox-ammonium), AC 263222 (imazapic), imazapyr (imazapyr, imazapyr-
Isopropylammonium), imazaquin (imazaquin, imazaquin-ammonium), imazethapyr
(imazethapyr, imazethapyr-ammonium), imazosulfuron (imazosulfuron), inabenfide
(inabenfide), indanofan (indanofan), iodine metsulfuron-methyl (iodosulfuron, iodosulfuron-methyl-
Sodium), ioxynil (ioxynil), isoproturon (isoproturon), Yi Evil acyls grass amine (isoxaben), Yi Evil chlorine humulones
(isoxachlortole), isoxaflutoles (isoxaflutole), Yi Evil grass ether (isoxapyrifop), lactofen
(lactofen), lenacil (lenacil), 2 methyl 4 chlorophenoxyacetic acid (MCPA), 2- first -4- chlorophenoxy butyric acid
(MCPB), 2- first -4- chlorophenoxies methyl butyrate (MCPB-methyl), 2- first -4- chlorophenoxy ethyl butyrates (MCPB-
Ethyl), the careless amine of 2- first -4- chlorophenoxies sodium butyrate (MCPB-sodium), mefenacet (mefenacet), chlorine sulphonyl
(mefluidide), methyl piperidine (mepiquat-chloride), mesosulfuronmethyl (mesosulfuron, mesosulfuron-
Methyl), mesotrione (mesotrione), methabenzthiazuron (methabenzthiazuron), metamitron
(metamitron), metazachlor (metazachlor), methazole (methazole), Sulfonylurea
(methiopyrsulfuron), methoxyphenone (methoxyphenone), methyldymron (methyldymron), isopropyl first grass
Amine (metolachlor), S-metolachlor (S-metolachlor), metosulam (metosulam), metoxuron
(metoxuron), metribuzin (metribuzin), metsulfuron-methyl (metsulfuron, metsulfuron-methyl), molinate
(molinate), monosulfmeturon (monosulfuron), monosulfmeturon ester (monosulfuron ester), telvar
(monuron), napropamide (napropamide), nicosulfuron (nicosulfuron), oxadiargyl (oxadiargyl),
Evil humulones (oxadiazon), oxasulfuron (oxasulfuron), oxaziclomefones (oxaziclomefone), Oxyfluorfen
(oxyfluorfen), paclobutrazol (paclobutrazol), paraquat (paraquat, paraquat dichloride), diformazan
Penta clever (pendimethalin), Huan Wu Evil humulones (pentoxazone), pethoxamid (pethoxamid), picloram
(picloram), the careless amine (picolinafen) of fluorine pyrrole acyl, pinoxaden (pinoxaden), piperophos (piperophos), alkene
Propyl benzene thiazole (probenazole), profluazol (profluazol), profluralin (prifluraline), clefoxidim
(profoxydim), prometryn (prometryn), propanil (propanil), propazine (propazine), Chem hoe
(propham), different dichloro quinolinic acid (propisochlor), the phonetic sulphur of piperazine imidazoles (propyrisulfuron), propyzamide
(propyzamide), prosulfocarb (prosulfocarb), prosulfuron (prosulfuron), prynachlor (prynachlor),
Pyraclonil (pyraclonil), pyraflufen-ethyl (pyraflufen, pyraflufen-ethyl), pyrazosulfuron
(pyrazosulfuron, pyrazosulfuron-ethyl)), iso-propyl-ester nitrofen (pyribambenz-isopropyl), propyl ester
Careless ether (pyribambenz-propyl), pyribenzoxim (pyribenzoxim), pyributicarb (pyributicarb), cyclic ester grass
It is ether (pyriftalid), KIH 6127 (pyriminobac, pyriminobac-methyl), Nylar (pyrimisulfan), phonetic
Sulphur grass ether (pyrithiobac, pyrithiobac-sodium), pyroxasulfone, pyroxsulam (pyroxsulam),
Quinmerac (quinmerac), quizalofop-ethyl (quizalofop), Quizalotop-ethyl (quizalofop-P), Quizalotop-ethyl ethyl ester
(quizalofop-P-ethyl), rimsulfuron (rimsulfuron), benzene flumetsulam (saflufenacil), Zhong Dingtong
(secbumeton), sethoxydim (sethoxydim), Tupersan (siduron), sulphur humulone (sulcotrione), sulfentrazone
(sulfentrazone), sulfometuronmethyl (sulfometuron, sulfometuron-methyl), Thidiazuron
(thidiazuron), thifensulfuronmethyl (thifensulfuron, thifensulfuron-methyl), benthiocarb
(thiobencarb), tiocarbazil (tiocarbazil), triasulfuron (triasulfuron), triaziflam
(triaziflam), tribenuron-methyl (tribenuron, tribenuron-methyl), trichloroacetic acid (TCA), trichlopyr
(triclopyr), tridiphane (tridiphane), trifloxysulfuron (trifloxysulfuron, trifloxysulfuron-
Sodium), trefanocide (trifluralin), triflusulfuronmethyl (triflusulfuron), triflusulfuronmethyl methyl esters
(triflusulfuron-methyl), trimeturon (trimeturon), TrinexAN_SNacethyl (trinexapac, trinexapac-
Ethyl), tritosulfuron (tritosulfuron), tsitodef, uniconazole P (uniconazole).
Although the compound（A）And compound（B）Good or even enough selection is shown in a large amount of crops
Property, in principle, in some crops, particularly also when being mixed with other less herbicides of selectivity, it is possible that right
The phytotoxicity of crop plants.So the composition comprising the Herbicidal combinations according to the present invention and one or more safeners
It is particularly advantageous.The safener is used with effective dose of detoxifying, for example economically important crop or in fruit plantation
The plant toxicity side effect of herbicide used is reduced in (plantation crops).The economically important crop such as cereal is (small
Wheat, barley, rye, oat, corn, paddy rice, broomcorn millet), sugar beet, sugarcane, rape, cotton, soybean, preferably cereal, specifically for
Paddy rice.
For example be suitable for below safener compound (including possible stereoisomer and agriculturally conventional ester or
Salt)：Benoxacor (benoxacor), cloquitocet_mexyl (cloquintocet (- mexyl)), cyometrinil (cyometrinil),
Cyprosulfamide, dichlormide (dichlormid), dicyclonon, o- phenyl phosphoric acid o, o- diethyl ester
(dietholate), the careless amine of fenchlorazole (fenchlorazole (- ethyl)), fenclorim (fenclorim), solution
(flurazole), fluxofenim (fluxofenim), Xie Cao oxazoles (furilazole), isoxadifen (isoxadifen (-
Ethyl)), mefenpyrdiethyl (mefenpyr (- diethyl)), methyl carbamic acid 4- chlorobenzenes base ester (mephenate), naphthalene two
Formic anhydride, oxabetrinil (oxabetrinil).
Some known safeners are used as herbicide, and correspondingly, in addition to having herbicide effect to noxious plant, also rise
To the effect of cover crop plant.
The weight of Herbicidal combinations and safener than generally depending on the rate of application of herbicide and the effect of the safener,
And can change in a wide range, such as 90000: 1 to 1: 5000, preferably 7000: 1 to 1: 1600, especially 3000: 1 to 1
: 500, it is particularly 1:100-20:In the range of 1.Safener can be with compound（A）With（B）With finished product preparation prepare or with it is described
The form of the tank mix of Herbicidal combinations is supplied and used.
The present invention provides a kind of purposes of Herbicidal combinations in undesirable plant growth is prevented and treated.
The present invention provides a kind of Herbicidal combinations and is not intended to preventing and kill off broad-leaved section weeds, sedge weed, grassy weed
Plant growth purposes.
The present invention provides a kind of Herbicidal combinations and is preventing and kill off the undesirable plant growth of monocotyledon weed, broadleaf weed
Purposes.
The Herbicidal combinations of the present invention are to the economically important unifacial leaf of wide range and dicotyledonous harmful plants' such as broad-leaved
Weeds, grassy weed or sedge, including the species resistant to weeding active compound have excellent weeding
Activity, the weeding active compound is such as glyphosate, Glufosinate, atrazine, imidazolinone herbicide, sulfonylurea.
Can be mentioned that can by the present invention Herbicidal combinations prevent and treat monocotyledon weed and dicotyledonous weed flora group
Some representational instantiations, but it is not limited to some kinds.
The example of the weed species of the Herbicidal combinations useful effect is, such as Avena of monocotyledon weed kind
(Avena spp.), amur foxtail category (Alopecurus spp.), false Agrostis (Apera spp.), Brachiaria
(Brachiaria spp.), Brome (Bromus spp.), knotgrass (Digitaria spp.), Lolium (Lolium
Spp.), Echinochloa (Echinochloa spp.), Sprangletop (Leptochloa spp.), genus fimbristylis (Fimbristylis
Spp.), Panicum (Panicum spp.), phalaris arundinacea (Phalaris spp.), Poa L. (Poa spp.), setaria
The annual grassy weeds such as (Setaria spp.) and Cyperus (Cyperus)；And the Agropyron in perennial kind
(Agropyron), Cynodon (Cynodon), cogon (Imperata) and sorghum and perennial Cyperus kind.
For broadleaf weed kind, action spectrum is extended to subordinate, such as abutilon (Abutilon spp.), Amaranthus
(Amaranthus spp.), Chenopodium (Chenopodium spp.), crowndaisy chrysanthemum category (Chrysanthemum spp.), galium
(Galium spp.), Ipomoea (Ipomoea spp.), Kochia (Kochia spp.), lamium (Lamium spp.),
Matricaria (Matricaria spp.), ipomoea (Pharbitis spp.), Polygonum (Polygonum spp.), chrysanthemum harvest spp
(Sida spp.), sinapsis alba category (Sinapis spp.), Solanum (Solanum spp.), Stellaria (Stellaria spp.), mother-in-law
Procumbent speedwell category (Veronica spp.), Eclipta prostrata category (Eclipta spp.), Daubentonia (Sesbania spp.), Aeschynomene
Spp. with the annual grassy weeds such as Viola (Viola spp.), Xanthium (Xanthium spp.), and japanese bearbind genus
(Convolvulus), the perennial weeds such as Cirsium (Cirsium), Rumex (Rumex) and artemisia (Artemisia).
The Herbicidal combinations of the present invention cover wider weeds spectrum.For example there is good preventing and treating to following weeds：List
In leaf weeds with subordinate, such as Echinochloa, Panicum, Poa L., Sprangletop, Brachiaria, knotgrass, setaria, Sha
Careless category, Monochoria (Monochoria spp.), genus fimbristylis, Sagittaria (Sagittaria spp.), Eleocharis
(Eleocharis spp.), Scirpus (Scirpus spp.), Waterplantain (Alisma spp.), leaf of bamboo Lepidium (Aneilema
Spp.), water screening spp (Blyxa spp.), eriocaulon buergerianum (Eriocaulon spp.), Potamogeton (Potamogeton spp.)
Deng all preventing and treating very well；Particularly following kind：Water barnyard grass (Echinochloa oryzicola), Monochoria vaginalis (Monochoria
Vaginalis), yak careless (Eleocharis acicularis), scouring rush's shape water chestnut (Eleocharis kuroguwai), abnormal shape
Nutgrass flatsedge (Cyperus difformis), Herba Cyperi Glomerati (Cyperus serotinus), short arrowhead (Sagittaria pygmaea),
Alisma canaliculatum (Alisma canaliculatum), firefly Lin (Scirpus juncoides).In the case of broadleaf weed,
Activity profile is extended to subordinate, such as Polygonum, indian rorippa herb category (Rorippa spp.), section section Lepidium (Rotala spp.), Vandellia
(Lindernia spp.), Bidens (Bidens spp.), sphenoclea (Sphenoclea spp.), horsefly eye category
(Dopatrium spp.), Eclipta prostrata category (Eclipta spp.), Elatine ambigua (Elatine spp.), Gratiola
(Gratiola spp.), Vandellia (Lindernia spp.), ludwigia (Ludwigia spp.), Oenanthe
(Oenanthe spp.), Ranunculus (Ranunculus spp.), damp chilly category (Deinostema spp.) etc..It is particularly all
Such as following kind：Mexicana (Rotala indica), cusp flower (Sphenoclea zeylanica), Procumbent Falsepimpernel
(Lindernia procumbens), false loosestrife (Ludwigia prostrate), bog pondweed (Potamogeton
Distinctus), waterwort (Elatine triandra), Chinese celery (Oenanthe javanica).
The present invention also provides the purposes that a kind of Herbicidal combinations are used to prevent and treat undesirable plant growth in useful crop.
The Herbicidal combinations of the present invention can be used on the farmland for for example cultivating following useful crop:
Cereal crops, for example including：
Cereal (granule cereal) such as wheat (Triticum aestivum) and small wheat crops such as durum wheat
(T.durum), one grained wheat (T.monococcum), emmer wheat (T.dicoccon) and spelt
(T.spelta), rye (Secale cereale), triticale (Tritiosecale), barley (Hordeum vulgare)；
Corn (Zea mays)；
Sorghum (such as sugar grass (Sorghum bicolour))；
Rice (Oryza (Oryza) such as paddy rice (Oryza sativa) and African paddy rice (Oryzaglaberrima)；
Sugarcane；
Beans (Legumes (pulse family (Fabaceae))), such as including soybean (Glycine max.), peanut (Arachis
Hypogaea) and legume crop such as pea (including pea (Pisum sativum), pigeonpea and cowpea), Kidney bean (including broad bean
(Vicia faba), black mixed coloured cowpea belong to (Vigna) and black Phaseolus (Phaseolus)) and French beans (Lens culinaris (lens
culinaris var.)) ；
Cruciferae, such as including Canola (cabbage type rape (Brassica napus)), rape (Brassica napus),
Cabbage (B.oleracea var.), leaf mustard such as leaf mustard (B.juncea), Chinese cabbage (B.campestris), broadbeaked mustard
(B.narinosa), the wild blister beetle (B.tournefortii) of black mustard (B.nigra) and Mediterranean；And turnip (Brassica
rapa var.)；
Other broad leaf crops, such as including sunflower, cotton, flax, linseed, sugar beet, potato and tomato；
TNV crops (TNV：Tree, kernel and rattan), such as including grape, citrus, a kind of fruit, such as apple, pear, etc., such as apple and pears, coffee, American pistachios
And oil palm, drupe, such as peach, almond, walnut, olive, cherry, Li Hexing；
Turf, herbage and pasture；
Onion and garlic；
Bulb ornamental plant such as tulip and narcissus；
Coniferous tree and deciduous tree such as Pinus (Pinus), fir, Oak Tree, maple, Fructus Corni, hawthorn, Malus spectabilis and Rhamnus
(Rhamnus) (sandlwood)；
Garden ornamental plant such as petunia, marigold, rose and toad's-mouth.
The Herbicidal combinations of the present invention are particluarly suitable for wheat, barley, rye, triticale, durum wheat, rice, corn, sweet
Sugarcane, sorghum, soybean, legume crop such as pea, Kidney bean and French beans, peanut, sunflower, sugar beet, potato, cotton, Btassica
Crop, such as rape, Canola, leaf mustard, cabbage and turnip, turf, grape, such as a kind of fruit, such as apple, pear, etc., apple and pears, drupe, such as peach, apricot
Benevolence, walnut, olive, cherry, Li Hexing, citrus, coffee, American pistachios, garden ornamental plant, such as rose, petunia, marigold,
Toad's-mouth, bulb ornamental plant such as tulip and narcissus, coniferous tree and deciduous tree for example Pinus, fir, Oak Tree, maple, Fructus Corni,
The growth of undesirable plant is prevented and kill off/prevented and treated in hawthorn, Malus spectabilis.
The Herbicidal combinations of the present invention are best suitable in wheat, barley, rye, triticale, durum wheat, rice, corn, sweet
Sugarcane, sorghum, soybean, legume crop such as pea, Kidney bean and French beans, peanut, sunflower, sugar beet, potato, cotton, Btassica
Crop, such as rape, Canola, leaf mustard, cabbage and turnip, turf, grape, drupe, such as peach, almond, walnut, olive, cherry,
The growth of undesirable plant is prevented and kill off/prevented and treated in Lee and apricot, citrus and American pistachios.
Especially crop for example wheat, barley, rye, rice, corn, sugarcane, sorghum, legume crop, peanut, sunflower,
Plant is viewed and admired in sugar beet, potato, cotton, Brassicas crop, turf, grape, a kind of fruit, such as apple, pear, etc., drupe, citrus, coffee, American pistachios, garden
In thing, coniferous tree and deciduous tree, they can effectively prevent and treat broad leaved weed, grassy weed and sedge weed, and substantially not
Injury can be produced to crop.
The Herbicidal combinations of the present invention also can admirably prevent and treat the growth of the undesirable plant in non-crop area.
Non- crop area Ru Lu, railway, meadow, utility line, the undesirable plant growth especially in the region for exist trees.
The Herbicidal combinations of the present invention can also be used for following crop plants, and the crop plants are due to genetic engineering or breeding
And it is resistant to one or more herbicides, due to genetic engineering or breeding to one or more pathogen, such as pathogenic
Property fungi is resistant or resistant to insect infestations due to genetic engineering or breeding.Suitable is, for example, tolerance synthesis plant life
The crops of long element, preferably corn, wheat, sunflower, rice, Canola, rape, soybean, cotton and sugarcane, or due to passing through
Genetic modification introduces the crops that gene is resistant to some insect infestations to Bt toxin.
A kind of Herbicidal combinations are used for the purposes that undesirable plant growth is prevented and treated in useful crop, the Herbicidal combination
Thing is resistant to by the useful crop.
The Herbicidal combinations of the present invention are highly applicable to optionally prevent and treat the life of the undesirable plant in rice crop
It is long.The rice crop is included in the form that is possible to of most diverse Rice under Condition strain cultivation, and such as dry land is cultivated, nonirrigated farmland
Cultivate or paddy field is cultivated, wherein it can be natural (rainfall) and/or artificial (pouring) to irrigate.Paddy rice for this purpose can
For the conventional seed cultivated, the seed (being obtained by mutation or transgenosis) of the tolerance of hybrid seed or resistant-at least, its
It can be derived by indica type or round-grained rice type kind or its cenospecies.
The present invention provides a kind of method for preventing and treating undesirable plant growth, by the compound of the Herbicidal combinations of the present invention
(A) and compound (B) collectively or individually be applied to undesirable plant or its grow place.
A kind of method for preventing and treating undesirable plant growth, including：（i）Before undesirable plant germination（Before bud）;
（ii）After undesirable plant germination（After bud）, or（iii）（i）With（ii）When, by the of the invention of herbicidally effective amount
Herbicidal combinations are applied to undesirable plant or it grows place.It is preferred that also to having germinateed before the undesirable plant germination
Undesirable plant (such as broad leaved weed, grassy weed, sedge or undesirable crop plants) is administered, and
Growth period with the crop of sowing/plantation is unrelated.
Compound in the Herbicidal combinations of the present invention（A）And compound（B）With synergy.When common or almost same
When apply compound（A）And compound（B）When can be observed synergy；When the different time respectively apply compound（A）
And compound（B）When, also observe that synergy；Can also sequential application compound（A）And compound（B）, such as first bud
Apply, or applied after first early stage bud after preceding administration and then bud, then applied after mid-term or later stage bud.It is preferably common or several herein
Compound is administered simultaneously（A）And compound（B）, and be particularly preferably co-administered.
A kind of method for preventing and treating undesirable plant, by the compound of described Herbicidal combinations（A）And compound（B）Altogether
With or be individually applied to undesirable plant, its seed or vegetative propagation organ, or be not intended to the region of plant growth.It is described
Undesirable plant is unifacial leaf, broadleaf weed.
If the Herbicidal combinations of the present invention are applied into soil surface before germination, weeds seedling is entirely prevented to send out
Bud, or weed growth is to cotyledon period, but then it just stops growing, and it is final completely dead after two weeks to surrounding.
If the reactive compound to be applied to the green parts of plant after germination, growth equally can be after treatment
Just drastically stop in the suitable short time, and growth period of ruderal plant when being maintained at time of application point, or it is in a timing
Between after it is completely dead so that with extremely early in this way and constantly eliminate by the competing of the weeds generation that is harmful to crop plants
Strive.For paddy rice, the Herbicidal combinations can be also applied in water, then it is absorbed by soil, bud and root.
Work as compound（A）And compound（B）During co-administration, there is synergy.Here, the activity of the composition is high
In the expection summation of each herbicidal activity of administration.Synergy makes rate of application to reduce, and prevents and treats broad leaved weed, the standing grain of more wide range
Undergraduate course weeds and sedge, herbicide effect work faster, the duration it is longer, by applying only once or several times just to having
Evil plant has preferably preventing and treating and can widened the phase of administration.The dosage and compound used in the Herbicidal combinations（A）With
Compound（B）Effective dose be all adjustable to relatively low level so that its as little as optimum degree of effect to soil.This causes
It can not only be applied to sensitive crop first, also almost avoid underground water pollution.Herbicidal combinations of the present invention cause activity
Rate of application is significantly decreased needed for composition.
Above-mentioned characteristic and advantage are for control of weeds to keep agricultural/forestry/garden crop or greenery patches/meadow from not wishing
The competitive plant of prestige, so as to ensure and/or increase yield level to be necessary from the angle of quality and quantity.With regard to the spy
For property, this new Herbicidal combinations have significantly surmounted the state of the art of this area.
The present invention also provides a kind of method for preventing and treating undesirable plant growth, including the Herbicidal combinations of the present invention are existed
Applied in the presence of other reproductive parts of the plant of useful crop, the seed of useful crop or useful crop.
The method that the present invention also provides a kind of undesirable plant of selectivity preventing and treating, preferably in crop plants, particularly
Undesirable plant is prevented and treated in rice crop, this method includes that the active constituent compound of Herbicidal combinations of the present invention will be used as
（A）And compound（B）, plant is for example applied to together or separately, and (such as noxious plant, such as unifacial leaf or dicotyledonous broad-leaved are miscellaneous
Grass, grassy weed, sedge or undesirable crop plants), seed (such as caryopsis, seed or vegetative propagation organ,
Such as stem tuber and the branch portion with bud), or be applied to the region of plant growth (region of such as cultivation, it can also be covered with water
Lid).A kind of herbicide can before another herbicide, be applied to plant, seed or plant growth afterwards or concurrently
Region (region of such as cultivation).
Undesirable plant is understood to mean that the local all plants for being grown in and being not intended to its growth.These can be,
(such as unifacial leaf or broadleaf weed, grassy weed, sedge or not for example, noxious plant（II crop) is planted
Thing), including for example to some weeding active compounds (such as glyphosate, Glufosinate, atrazine, imidazolinone herbicide, sulphur
Ureide derivative) resistant those plants.
The Herbicidal combinations of the present invention can in a usual manner be applied by using technology well known to those skilled in the art.
Suitable technology includes spraying, atomization, dusting, broadcasts sowing or pour.Depended in a well-known manner using type desired
Purpose；The technology is it is ensured that the most preferably possible distribution of active component of the present invention under any circumstance.
, can be by spraying apparatus directed spraying Herbicidal combination if active component can not be well tolerable by some crops
Thing so that they reach be grown in the following leaf for being not intended to plant or exposed soil when it is tactiosensible as few as possible
Crops.
The inventive method is most preferably for undesirable plant or it grows place preventing and treating plant growth area or will be used to plant
Weeds in the region of plant.When for plant growth area, amount of application should be enough to control weed growth but will not be to making
Thing produces serious permanent injury.
Can be by being usually used in the various application processes of rice herbicide come using the Herbicidal combinations of the present invention.Particularly preferably
Ground, it is applied by spraying and/or applied by impregnating administration.Dipping apply in, using when, the water in paddy field had covered ground
Face is up to 3-20cm.Then the Herbicidal combinations of the present invention are placed directly within the water in paddy field.Worldwide, spraying is applied
With the paddy rice for being mainly used in directly sowing, and impregnate the paddy rice applied and be mainly used in transplanting.
It is used for the purposes that selectivity prevents and treats undesirable plant present invention also offers the Herbicidal combinations of the present invention, preferably
In crop plants, it is particularly in rice crop and prevents and treats undesirable plant.
The Herbicidal combinations of the present invention are highly applicable to optionally prevent and treat the noxious plant in rice crop.The paddy rice
Crop is included in the form that is possible to of most diverse Rice under Condition strain cultivation, and such as dry land is cultivated, nonirrigated farmland is cultivated or paddy field
Cultivate, wherein it can be natural (rainfall) and/or artificial (pouring, flood irrigation) to irrigate.Paddy rice for this purpose can be normal
The seed (being obtained by mutation or transgenosis) of the tolerance of the seed cultivated, hybrid seed or resistant-at least is advised, it can be by
Indica type or round-grained rice type kind or its cenospecies are derived.
The Herbicidal combinations of the present invention can be formulated as example single component-if appropriate by known method, with other work
Property compound, additive and/or common dosage forms auxiliary agent-mix preparation, then said composition is diluted with water in a usual manner
After apply；Or it is formulated as a barrel mix formulation by the way that the independent each component water prepared or partly individually prepared is diluted jointly.
The each component that can be individually prepared or partly individually prepared with separate administration.Also many parts can be divided to use the herbicide or weeding
Composition (sequential application), for example, dress seed before applying or sowing/plant and applied before pre-treatment or bud after followed by progress bud first
Using or early stage bud after apply, applied after then carrying out mid-term or later stage bud.Preferably it is used in conjunction with herein or almost while using
The reactive compound of the composition, is particularly preferably used in conjunction with.
The compound（A）And compound（B）It can jointly or respectively be converted into conventional formulation, such as solution, breast
Agent, suspending agent, pulvis, foaming agent, paste, granule, aerosol, the natural and synthetic material impregnated with reactive compound and
Microcapsules in polymeric material.It also can be mentioned that dedicated for cultivating the preparation of paddy rice, for example, passed through again by shaking bottle and applying
What rice terrace water dissolved and was distributed disseminates with granule, especially big granule, floating particle agent, floating suspension emulsion.The preparation can
Include conven-tional adjuvants and additive.
These preparations are prepared in known manner, such as by the way that the reactive compound is mixed, optionally with filler
Prepared using surfactant.
If filler used is water, such as organic solvent is it is also possible to use as secondary solvent.Main suitable liquid
Solvent is：Aromatic compounds, such as dimethylbenzene, toluene or alkylnaphthalene；Chlorinated aromatic hydrocarbons and chlorinated aliphatic hydrocarbons, such as chlorobenzene, chloroethene
Alkene or dichloromethane；Aliphatic hydrocarbon, such as hexamethylene or paraffin, such as mineral oil fractions, mineral oil and vegetable oil；Alcohols, such as fourth
Alcohol or ethylene glycol and its ether and ester；Ketone, such as acetone, methyl ethyl ketone, methyl iso-butyl ketone (MIBK) or cyclohexanone；It is highly polar molten
Agent, such as dimethylformamide and dimethyl sulfoxide (DMSO), Yi Jishui.
Suitable solid carrier is：For example ammonium salt and crush natural minerals, for example kaolin, clay, talcum, chalk,
Quartz, attapulgite, montmorillonite or diatomite；With the synthetic mineral of crushing, such as high dispersive silica, aluminum oxide and silicic acid
Salt；It is suitable for the solid carrier of granule：The natural crystal for example crushed and be classified, such as calcite, marble, float stone,
Sepiolite and dolomite, and inorganic and organic powder synthesis particle, and organic material (for example sawdust, coconut husk, corncob and
Tobacco rods) particle.
Suitable surfactant is：Such as nonionic and anion emulsifier, such as polyoxyethylene fatty acid ester, polyoxy
Ethene fatty alcohol ether, such as alkylaryl polyglycol ether, alkylsulfonate, alkyl sulfate, arylsulphonate, and albumen
Matter hydrolysate；Suitable dispersant is：Such as lignin sulfite and methylcellulose.
Tackifier, such as carboxymethyl cellulose can be used in the preparation；The natural and conjunction of powder, particle or latex form
Into polymer, such as gum arabic, polyvinyl alcohol and polyvinyl acetate；And natural phospholipid, such as cephalin and lecithin
Fat and synthetic phospholipid.Other possible additives are mineral oil and vegetable oil.
Colouring agent, such as inorganic pigment, such as iron oxide, titanium oxide and Prussian blue can be used；And toner, for example
Alizarin colouring agent, azo colouring agent and metal phthalocyanine colouring agent；And micronutrient, for example molysite, manganese salt, boron salt, mantoquita,
Cobalt salt, molybdenum salt and zinc salt.
In the Herbicidal combinations, compound（A）And compound（B）Content account for the 1%-90% of the Herbicidal combinations,
It is preferred that 5%-90%, more preferably 10%-80%, more preferably 15%-80%, more preferably 20%-60%.
Compound（A）And compound（B）Can also using itself or as with other agricultural chemical activity compounds (for example
Known herbicide) mixing dosage form be used for prevent and treat undesirable plant, such as controlling weeds or for prevent and treat not
Desired crop plants, or such as finished product preparation or tank mix.
Compound（A）And compound（B）Can with itself, its dosage form or by further diluting prepared therefrom make
Used with form, for example wettable powder, missible oil, suspending agent, microcapsules, microemulsion, aqueous emulsion, suspension emulsion, water dispersible granules,
Microcapsule suspension-suspendinagent agent, ultra low volume liquids use them.
The reactive compound can be applied to plant (such as noxious plant, such as unifacial leaf or dicotyledonous broad leaved weed, standing grain
Undergraduate course weeds, sedge or undesirable crop plants), plant propagation material (such as caryopsis, seed or vegetative propagation device
Official, such as stem tuber or the branch portion with bud) or cultural area (such as soil), be preferably applied to green plants and plant parts with
And, if appropriate, additionally it is applied to soil.A kind of possible use is that the activation is co-administered in the form of tank mix
Compound, wherein the mixing in groove together with water by the concentrate formulation of the optimal preparation of each reactive compound, then applies gained and spray
Spill liquid.
There is the form for being more easy to use according to the joint herbicidal formulations of the Herbicidal combinations of the present invention, because the component
Amount has been optimal proportion.In addition, the auxiliary agent in preparation can each other be adjusted and optimized.
Example of formulations
Embodiment 1：The Dichloroquinolinic acid suspending agent of 25% promazine Sulfometuron Methyl+1%
Promazine Sulfometuron Methyl 25%
Dichloro quinolinic acid 1%
Methyl naphthalene sulfonate formaldehyde condensate 10%
Bentonite 1%
Glycerine 5%
Water complements to 100%
The each components such as active component, dispersant, wetting agent and water are well mixed according to the ratio of formula, ground and/or height
The Dichloroquinolinic acid suspending agent of 25% promazine Sulfometuron Methyl+1% is obtained after speed shearing.
The dichloro quinolinic acid wettable powder of 2 10 % promazines Sulfometuron Methyl of embodiment+2%
Promazine Sulfometuron Methyl 10%
Dichloro quinolinic acid 2%
Lauryl sodium sulfate 10%
Sodium lignin sulfonate 5%
Kaolin complements to 100%
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating, that is, obtained
The dichloro quinolinic acid wettable powder of 10% promazine Sulfometuron Methyl+2%.
The dichloro quinolinic acid wettable powder of 3 2% promazine Sulfometuron Methyl of embodiment+50%
Promazine Sulfometuron Methyl 2%
Dichloro quinolinic acid 50%
Calcium dodecyl benzene sulfonate 1%
Sodium lignin sulfonate 2%
White carbon supply is to 100%
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating, that is, obtained
The dichloro quinolinic acid wettable powder of 2% promazine Sulfometuron Methyl+50%.
The dichloro quinolinic acid water dispersible granules of 4 10% promazine Sulfometuron Methyl of embodiment+20%
Promazine Sulfometuron Methyl 10%
Dichloro quinolinic acid 20%
Sodium lignin sulfonate 4%
Lauryl sodium sulfate 5%
Urea 5%
Kaolin complements to 100%
Active component, dispersant, wetting agent, disintegrant and filler are well mixed in the ratio of formula, by air-flow crushing into
Wettable powder, adds a certain amount of water mixing extruding and makes material.The dichloro of 10% promazine Sulfometuron Methyl+20% is obtained after drying screening
Quinolinic acid water dispersible granules.
The dichloro quinolinic acid missible oil of 5 1% promazine Sulfometuron Methyl of embodiment+0.1%
Promazine Sulfometuron Methyl 1%
Dichloro quinolinic acid 0.1%
Ethoxylated castor oil 5%
Calcium dodecyl benzene sulfonate 3%
1-METHYLPYRROLIDONE complements to 100%
Mentioned component is proportionally prepared, homogeneous phase is uniformly mixing to obtain.
The dichloro quinolinic acid suspension emulsion of 6 10% promazine Sulfometuron Methyl of embodiment+0.1%
Promazine Sulfometuron Methyl 10%
Dichloro quinolinic acid 0.1%
Methyl naphthalene sulfonate formaldehyde condensate 5%
Ethoxylated castor oil 3%
Bentonite 1%
Aromatic solvent 100 20%
Water complements to 100%
By promazine Sulfometuron Methyl, methyl naphthalene sulfonate formaldehyde condensate, water is ground and/or high speed shear after obtain promazine Sulfometuron Methyl
Suspending agent；Dichloro quinolinic acid, aromatic solvent 100, ethoxylated castor oil are mixed evenly to the breast for obtaining dichloro quinolinic acid
Oil；Obtained dichloro quinolinic acid missible oil is added in promazine Sulfometuron Methyl suspending agent, the dichloro of 10% promazine Sulfometuron Methyl+0.1% is obtained
Quinolinic acid suspension emulsion.
The dichloro quinolinic acid wettable powder of 7 4% promazine Sulfometuron Methyl of embodiment+20%
Promazine Sulfometuron Methyl 4%
Dichloro quinolinic acid 20%
Lauryl sodium sulfate 10%
Sodium lignin sulfonate 5%
White carbon 10%
Kaolin complements to 100%
Said components are mixed in proportion, and grinds, crush, wettable powder is prepared into.
The dichloro quinolinic acid water dispersible granules of 8 40% promazine Sulfometuron Methyl of embodiment+20%
Promazine Sulfometuron Methyl 40%
Dichloro quinolinic acid 20%
MODIFIED LIGNOSULPHONATE 5%
Lauryl sodium sulfate 5%
Urea 5%
Kaolin complements to 100%
Promazine Sulfometuron Methyl, dichloro quinolinic acid active component, dispersant, wetting agent, disintegrant and filler are mixed in the ratio of formula
Close uniform, by air-flow crushing into wettable powder；Add a certain amount of water mixing extruding and make material.Obtained after drying screening
The dichloro quinolinic acid water dispersible granules of 40% promazine Sulfometuron Methyl+20%.
The Dichloroquinolinic acid suspending agent of 9 10% promazine Sulfometuron Methyl of embodiment+25%
Promazine Sulfometuron Methyl 10%
Dichloro quinolinic acid 25%
Methyl naphthalene sulfonate formaldehyde condensate 10%
Bentonite 1%
Glycerine 5%
Water complements to 100%
The each components such as active component, dispersant, wetting agent and water are well mixed according to the ratio of formula, ground and/or height
The Dichloroquinolinic acid suspending agent of 10% promazine Sulfometuron Methyl+25% is obtained after speed shearing.
The dichloro quinolinic acid wettable powder of 10 10% promazine Sulfometuron Methyl of embodiment+10%
Promazine Sulfometuron Methyl 10%
Dichloro quinolinic acid 10%
Sodium lignin sulfonate 1%
NaLS 2%
The silicic acid 1% of high degree of dispersion
Kaolin complements to 100%
Said components are mixed in proportion, and grinds, crush, wettable powder is prepared into.
The dichloro quinolinic acid coated granule of 11 5% promazine Sulfometuron Methyl of embodiment+25%
Promazine Sulfometuron Methyl 5%
Dichloro quinolinic acid 25%
Polyethylene glycol 3%
Calcium carbonate complements to 100%
In a mixer, by levigate active component even spread to the carrier soaked by polyethylene glycol.It can obtain in this way
Obtain dust-free coated granules agent.
The dichloro quinolinic acid wettable powder of 12 1% promazine Sulfometuron Methyl of embodiment+5%
Promazine Sulfometuron Methyl 1%
Dichloro quinolinic acid 5%
Lauryl sodium sulfate 1%
Sodium lignin sulfonate 1%
White Carbon black complements to 100%
Said components are mixed in proportion, and grinds, crush, wettable powder is prepared into.
The dichloro quinolinic acid of 13 5% promazine Sulfometuron Methyl of embodiment+5% extrudes granule
Promazine Sulfometuron Methyl 5%
Dichloro quinolinic acid 5%
Sodium lignin sulfonate 4%
Carboxymethyl cellulose 2%
Kaolin complements to 100%
Active component is mixed and ground with auxiliary agent, mixture is soaked with water.The mixture is extruded, then done in the air stream
It is dry.
The dichloro quinolinic acid microcapsule suspension-suspendinagent agent of 14 5% promazine Sulfometuron Methyl of embodiment+1%
ATLOX TM4913 4%
Citric acid 0.05%
Catalyst 0.1%
Water 13%
Dichloro quinolinic acid 1%
PAPI 1.35%
SOLVESSO TM200 10%
ATLOX TM4913 16%
Dispersant LFH 0.3%
Defoamer 0.16%
Urea 8.4%
Promazine Sulfometuron Methyl 5%
Water complements to 100%
By poly methylene poly phenyl poly isocyanate（PAPI）, dichloro quinolinic acid, SOLVESSOTM200 oil phases formed are added
Containing ATLOX TMIn 4913 aqueous solution, emulsion is formed.Then heat and be incubated 50oCatalyst reaction 2 is added under C small
When.The microcapsules of dichloro quinolinic acid is obtained after cooling.
ATLOX TM4913, dispersant LFH, defoamer, urea, promazine Sulfometuron Methyl and water are mixed in proportion, and are passed through
It is sanded, is prepared into suspending agent.
In the suspending agent that obtained dichloro quinolinic acid microcapsules is added to promazine Sulfometuron Methyl, 5% promazine is uniformly mixing to obtain
The dichloro quinolinic acid microcapsule suspension-suspendinagent agent of Sulfometuron Methyl+1%.
The Dichloroquinolinic acid suspending agent of 15 2% promazine Sulfometuron Methyl of embodiment+6%
Promazine Sulfometuron Methyl 2%
Dichloro quinolinic acid 6%
AEO sulfosuccinic acid monoesters disodium 5%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
By promazine Sulfometuron Methyl, dichloro quinolinic acid, AEO sulfosuccinic acid monoesters disodium, modified lignin resin sulfonic acid
The above-mentioned each component of calcium is mixed in proportion, and through being sanded, is prepared into suspending agent.
The dichloro quinolinic acid missible oil of 16 2% promazine Sulfometuron Methyl of embodiment+2%
Promazine Sulfometuron Methyl 2%
Dichloro quinolinic acid 2%
Ethoxylated castor oil 5%
Calcium dodecyl benzene sulfonate 3%
SOLVESSO TM200 complement to 100%
Above-mentioned each component is mixed, stirring is to obtaining transparent homogeneous phase.
The Dichloroquinolinic acid suspending agent of 17 20% promazine Sulfometuron Methyl of embodiment+40%
Promazine Sulfometuron Methyl 20%
Dichloro quinolinic acid 40%
AEO sulfosuccinic acid monoesters disodium 10%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
Each component is mixed in proportion, and through being sanded, is prepared into suspending agent.
The dichloro quinolinic acid wettable powder of 18 40% promazine Sulfometuron Methyl of embodiment+50%
Promazine Sulfometuron Methyl 40%
Dichloro quinolinic acid 50%
Sodium lignin sulfonate 1%
NaLS 2%
Kaolin complements to 100%
Said components are mixed in proportion, and grinds, crush, wettable powder is prepared into.
The dichloro quinolinic acid water dispersible granules of 19 20% promazine Sulfometuron Methyl of embodiment+50%
Promazine Sulfometuron Methyl 20%
Dichloro quinolinic acid 50%
MODIFIED LIGNOSULPHONATE 5%
Lauryl sodium sulfate 5%
Urea 5%
Kaolin complements to 100%
Active component, dispersant, wetting agent and filler are well mixed in the ratio of formula, by air-flow crushing into wettable powder
Agent；Add a certain amount of water mixing extruding and make material.The dichloroquinoline sour water of 20% promazine Sulfometuron Methyl+50% is obtained after drying screening
Dispersible granule.
The dichloro quinolinic acid of 20 30% promazine Sulfometuron Methyl of embodiment+70%
Promazine Sulfometuron Methyl 20%
Dichloro quinolinic acid 80%
Promazine Sulfometuron Methyl, dichloro quinolinic acid are proportionally well mixed.
The dichloro quinolinic acid of 21 50% promazine Sulfometuron Methyl of embodiment+50%
Promazine Sulfometuron Methyl 50%
Dichloro quinolinic acid 50%
Promazine Sulfometuron Methyl, dichloro quinolinic acid are proportionally well mixed.
The mefenpyrdiethyl of+60% dichloro quinolinic acid of 22 30% promazine Sulfometuron Methyl of embodiment+10%
Promazine Sulfometuron Methyl 30%
Dichloro quinolinic acid 60%
Mefenpyrdiethyl 10%
Promazine Sulfometuron Methyl, dichloro quinolinic acid, mefenpyrdiethyl are proportionally well mixed.
Proportioning is weight per distribution ratio in above example.
Biological Examples
Pre-emergence test：
Under greenhouse experiment, test plant is seeded in seedling alms bowl.Cultivation matrix is used as using standard soil.In the bud last stage,
Herbicide individually or is in combination administered to soil surface.Consumption is depended on determined by under field or greenhouse experiment
Optium concentration.The evaluation test after 2 ~ 4 weeks（100% effect=plant is completely dead；0% effect=plant-less toxicity effect）.Herein
The combination of promazine Sulfometuron Methyl and dichloro quinolinic acid is shown than more preferable preventive effect is administered alone in experiment, and display is obvious to be increased
Effect is acted on.
When the herbicide of the present invention is applied before rudiment, it can entirely prevent that weeds emerge or weed growth is right to cotyledon period
After stop growing and completely dead after 3 ~ 4 weeks.
Acted on after the bud of weeding：
Test method：In seedling alms bowl（Diameter 8cm × depth 12cm）The middle paddy soils for loading depth about 8cm, add water simultaneously in the basin
It is subject to smooth, is stood three days, in the depth away from soil surface about 0.5cm, sowing rice barnyard grass, moleplant seed, anti-sulfonylureas is removed
The Monochoria vaginalis of careless agent, the angustifolia arrowhead herb of anti-sulfonylurea herbicide, the Procumbent Falsepimpernel of anti-sulfonylurea herbicide, the firefly of anti-sulfonylurea herbicide
Lin, the difformed galingale herb of anti-sulfonylurea herbicide.Add water untill the depth away from soil surface 3cm.Planted under irrigation conditions
A predetermined time segment.When plant reaches 3-4 leaf stages, the seedling alms bowl that will grow the predetermined number of plant is transferred to a side
In the plastic tub of shape, it is 3cm that height is filled to thereto.Using back type sprayer by herbicide individually or with the shape of mixture
Formula is administered in the test plants under water saturation edaphic condition.Consumption depends on optimal dense determined by under field condition
Degree.
Three kinds of reagents are prepared according to constant weight percentage：1st, promazine Sulfometuron Methyl；2nd, dichloro quinolinic acid 3, promazine Sulfometuron Methyl+
Dichloro quinolinic acid.Above-mentioned each reagent is diluted with water afterwards, medicament dilution is obtained.
The visual score of herbicidal effect is up under the time interval of 21 days and carried out after the treatment.Scoring is with not locating
The percentage that the check plant of reason is compared is carried out.0%=is without activity of weeding, the complete activity of weeding of 100%==kill completely
Extremely.
When the effect of active compound combinations exceedes the summation of the effect when each reactive compound is administered alone, deposit
In synergistic function.So-called " Colby formula " (ginseng can be used in the predictive role of the particular combination of two kinds of reactive compounds
See S.R. Colby, " Calculating Synergistic and Antagonistic Responses of
Herbicide Combinations ", Weeds 1967,15,20-22) calculate:
E=A+B- (A × B/100)
Herein：
A, B=compound（A）With（B）Respectively dosage be a g ai/ha (=g active materials/hectare) and b g ai/ha when with
The activity of percentages.
Desired values of the E=when dosage is a+b g ai/ha in percentage.
As a result
According to the present invention Herbicidal combinations respectively for following wide spectrum important noxious plant (grassy weed, broad leaved weed,
Sedge) tested：Moleplant seed（Leptochloachinensis）, chickweed (Stellaria media), Amaranthus retroflexus
(Amaranthus retroflexus), green bristlegrass (Setaria viridis), volume stem smartweed (Fallopia (ex
Polygonum) Convolvulus), barnyard grass (Echinochloa crusgalli), piemarker (Abuthilon
Theophrasti), angustifolia arrowhead herb（Sagittariatrifolia）, rhizoma alismatis（Oriental Waterplantain Rhizome）、
Monochoria vaginalis（Herb of Pygmy Arrowhead）, Monochoria korsakowii（Monochoriakorsakowii）, Procumbent Falsepimpernel
（Linderniaprocumbens）, firefly Lin（ScirpusjuncoidesRoxb）, difformed galingale herb（Cyperusdifformis
L.）.
To barnyard grass (Echinochloa crusgalli) preventive effect
To moleplant seed (（Leptochloachinensis）) preventive effect
To Monochoria vaginalis（Herb of Pygmy Arrowhead）Preventive effect
To firefly Lin（ScirpusjuncoidesRoxb）Preventive effect
To difformed galingale herb（Cyperusdifformis L）Preventive effect
The combination of promazine Sulfometuron Methyl and dichloro quinolinic acid is being prevented and kill off other grass family, broad-leaved section, also showed that on sedge weed
Obvious synergistic effect.According to result of the test as can be seen that the weeding effect of the Herbicidal combinations of promazine Sulfometuron Methyl+dichloro quinolinic acid
Fruit substantially relatively individually uses promazine Sulfometuron Methyl or dichloro quinolinic acid more preferably, possesses obvious gain effect, and in low usage amount
Active ingredient under keep higher activity of weeding；In the re-compounded binary herbicide of the present invention, due to the presence of promazine Sulfometuron Methyl,
It effectively ensure that the preventing and treating of the weeds to the anti-sulfonylurea herbicide in current part, in addition, two kinds of herbicidal constituents are compared with wherein
For any one composition is administered alone, with wider array of herbicide controlling spectrum, and Herbicidal combinations of the present invention possess low toxicity, low-residual
Characteristic, has been obviously improved the prevention effect to weeds in crop growth environment, and reduce the infringement to crop plants.
Safety effect
Under greenhouse experiment, test plant rice plant is grown into the 4- leaf phases in plastic tank.In this stage, by the phonetic sulphur of promazine
The grand mixture with dichloro quinolinic acid, promazine Sulfometuron Methyl and dichloro quinolinic acid and the material tested as safener together is applied respectively
Use test plant.It is administered using the aqueous solution of test substances.After 3 weeks, evaluation herbicide is measured using percentage
To the toxicity of rice crop.100% represents that test plant is completely dead, and 0% represents plant-less toxicity effect.
Note：In safety testing, the proportioning of promazine Sulfometuron Methyl and dichloro quinolinic acid uses 1:2.
The combination of promazine Sulfometuron Methyl and dichloro quinolinic acid, under high dose rate of application, shows the poisoning to paddy rice.It is specific
The safener such as safener such as benoxacor, fenclorim, dichlormide, mefenpyrdiethyl, isoxadifen be applied to the present invention
Herbicidal combinations, significantly reduce the poisoning of promazine Sulfometuron Methyl and dichloro quinolinic acid to crop under high dose rate of application.Cause
This, is used for the selective herbicidal combination that selectivity prevents and treats the weeds in useful plants particularly rice crops the invention further relates to a kind of
Thing, said composition contains promazine Sulfometuron Methyl, dichloro quinolinic acid, and selected from foregoing benoxacor, fenclorim, dichlormide, pyrrole
The safeners such as azoles cloquitocet_mexyl, isoxadifen, the Herbicidal combinations can protect useful plants（Rather than weeds）From herbicide
Phytotoxic effects, further relate to the application of weeds of the Herbicidal combinations in preventing and treating useful plants crop.
Claims (12)
1. a kind of Herbicidal combinations, it is characterised in that active component is by compound（A）With compound (B) composition, wherein chemical combination
Thing（A）For by formula（I）The compound promazine Sulfometuron Methyl of description（Propyrisulfuron）,
Compound（B）For the compound dichloro quinolinic acid described by formula (II)（Quinclorac）,
Wherein compound（A）And compound（B）Weight ratio be 1:100-100:1, preferably 1:50-50:1, further preferably 1:40-
40:1 further preferably 1:30-30:1, further preferably 1:25-25:1, more preferably 1:20-20:1, more preferably 1:15-10:1, more preferably 1:
15-5:1, more preferably 1:15-4:1, more preferably 1:15-3:1, more preferably 1:15-2:1, more preferably 1:15-1:1, more preferably 1:
15-1:2, more preferably 1:10-1:2.
2. Herbicidal combinations according to claim 1, it is characterised in that compound（A）Account for described with the content of compound (B)
The 1%-90% of Herbicidal combinations, preferably 5%-90%, more preferably 10%-80%, more preferably 15%-80%, more preferably 20%-60%.
3. Herbicidal combinations according to claim 1, it is characterised in that also including selected from benoxacor, fenclorim, acrylyl
Careless amine, mefenpyrdiethyl, the safener of isoxadifen, wherein the safener is relative to compound（A）With compound (B)
Composition is with 1:100 to 20:1 ratio is present.
4. Herbicidal combinations according to claim 1, it is characterised in that also comprising filler and/or surfactant.
5. Herbicidal combinations according to claim 1, it is characterised in that the formulation of Herbicidal combinations be missible oil, suspending agent,
Seed treatment dry powder doses, seed treatment suspending agent, water dispersible granules, wettable powder, suspension emulsion, smoke agent, coated granule,
Extrude granule, aqueous emulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent, dry suspending agent, ultra low volume liquids.
6. application of the Herbicidal combinations in undesirable plant growth is prevented and kill off described in claim 1.
7. Herbicidal combinations described in claim 1 are preventing and kill off monocotyledon weed, the application on broadleaf weed.
8. Herbicidal combinations described in claim 1 prevent and kill off wheat, corn and soybean, sugar beet, sugarcane, cotton, paddy rice,
In flax, barley, oat, rye, triticale, rape, potato, broomcorn millet, herbage, greenery patches or lawn, it is in fruit plantation or non-
The application of unifacial leaf, broadleaf weed in crop area.
9. a kind of method for preventing and treating undesirable plant growth, it is characterised in that including：（i）Undesirable plant germination it
Before（Before bud）;（ii）After undesirable plant germination（After bud）, or（iii）（i）With（ii）When, by claim 1 institute
The Herbicidal combinations stated are applied to undesirable plant or it grows place.
10. a kind of method for preventing and treating undesirable plant growth, it is characterised in that by the Herbicidal combinations described in claim 1
Active constituent compound（A）Undesirable plant collectively or individually is applied to compound (B) or it grows place.
11. a kind of method for preventing and treating undesirable plant growth, it is characterised in that including by the weeding group described in claim 1
Compound is applied in the presence of other reproductive parts of the plant of useful crop, the seed of useful crop or useful crop.
12. method according to claim 11, it is characterised in that the useful crop is rice.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935504A (en) * | 2018-08-06 | 2018-12-07 | 安徽省银山药业有限公司 | A kind of mixed herbicide and its application containing proxazuron-methyl and dichloroquinoline humulone |
| CN111386791A (en) * | 2020-03-27 | 2020-07-10 | 中国农业大学 | Weed-resistant zoysia japonica seed pelleting coating material and coating method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790988A (en) * | 2010-03-04 | 2010-08-04 | 张志高 | Novel quinclorac weeding composition |
| CN101999388A (en) * | 2010-12-06 | 2011-04-06 | 潍坊先达化工有限公司 | Weeding composite with nicosulfuron and quinclorac |
-
2016
- 2016-04-28 CN CN201610273643.2A patent/CN107318872B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790988A (en) * | 2010-03-04 | 2010-08-04 | 张志高 | Novel quinclorac weeding composition |
| CN101999388A (en) * | 2010-12-06 | 2011-04-06 | 潍坊先达化工有限公司 | Weeding composite with nicosulfuron and quinclorac |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935504A (en) * | 2018-08-06 | 2018-12-07 | 安徽省银山药业有限公司 | A kind of mixed herbicide and its application containing proxazuron-methyl and dichloroquinoline humulone |
| CN108935504B (en) * | 2018-08-06 | 2020-11-13 | 安徽辉隆集团银山药业有限责任公司 | Mixed herbicide containing propyrisulfuron and quinclorac and application thereof |
| CN111386791A (en) * | 2020-03-27 | 2020-07-10 | 中国农业大学 | Weed-resistant zoysia japonica seed pelleting coating material and coating method thereof |
| CN111386791B (en) * | 2020-03-27 | 2021-04-16 | 中国农业大学 | Weed-resistant zoysia japonica seed pelleting coating material and coating method thereof |
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