CN108064849A - A kind of Herbicidal combinations - Google Patents
A kind of Herbicidal combinations Download PDFInfo
- Publication number
- CN108064849A CN108064849A CN201611002526.9A CN201611002526A CN108064849A CN 108064849 A CN108064849 A CN 108064849A CN 201611002526 A CN201611002526 A CN 201611002526A CN 108064849 A CN108064849 A CN 108064849A
- Authority
- CN
- China
- Prior art keywords
- herbicidal combinations
- huan
- undesirable plant
- growth
- evil humulones
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
Abstract
The present invention provides a kind of Herbicidal combinations, and active component is made of Huan Wu Evil humulones and dichloroquinoline humulone, and the weight proportion of Huan Wu Evil humulones and dichloroquinoline humulone is 50:1‑1:50.The invention further relates to the Herbicidal combinations in the purposes of prevention unifacial leaf and the undesirable plant growth of broadleaf weed, the purposes of undesirable plant growth particularly in cereal crops are prevented.The present invention also provides a kind of method for preventing undesirable plant growth, including undesirable plant or its growth place is made contacts with the Herbicidal combinations of the present invention of herbicidally effective amount or into soil using the Herbicidal combinations of the invention of herbicidally effective amount to prevent from being not intended to the germination of plant or growth.
Description
Technical field
The invention belongs to pesticide fields.The present invention relates to a kind of Herbicidal combinations.The invention further relates to a kind of controls not to wish
The method of the plant growth of prestige.
Background technology
The prevention of agricultural weed is always the problem of being concerned about the most in agricultural production and is important.Protect crops from inhibiting
The weeds of crop growth and the infringement of other vegetation are to continue the problem in agricultural.
The use of chemical herbicide is the one of the important signs that of agricultural modernization.In recent years, the sales volume of herbicide increases year by year
Add, administration area also expands year by year.But as the large area of numerous herbicide kinds persistently uses, lead to the problem of it is many,
Such as Weed Resistance problem starts to show especially, the resistance problem of especially elder weed is especially prominent；In addition, herbicide single dose effect side
The problems such as formula is single, the lasting period is short is also than more prominent.Therefore it provides a kind of weeding scope is wide, selectivity is by force and to the anti-medicine of weeds
The property smaller release weedicide of pressure is active demand.
Huan Wu Evil humulones（Pentoxazone, CAS NO. 110956-75-7）, chemical name is：3- (the chloro- 5- rings penta of 4-
Oxygroup -2- fluorophenyls) -5- isopropylidene -1,3- oxazoline -2,4- diketone；Huan Wu Evil humulones are by Japanese scientific research drugmaker
Open the oxazoline type herbicides of hair.Huan Wu Evil humulones have been described in EP0241559;Huan Wu Evil humulones are mainly used for preventing and kill off
Barnyard grass and other parts annual gramineous weed, broad leaved weed and nutgrass flatsedge.
Dichloroquinoline humulone（Quintrione）, chemical name：2- (3,7- dichloroquinoline -8- bases)-carbonyl -1,3- rings
Acetyl butyryl；Dichloro oxazoline humulone is the 2- of Beijing Fagaiyin Technology Co., Ltd.'s exploitation（Quinoline-8-yl）Carbonyl-cyclohexane -1,
3- cyclohexadione compounds；Dichloroquinoline humulone has been described in CN102249996;Dichloroquinoline humulone is to unifacial leaf and dicotyledonous
Weeds have very high preventive effect；Very high activity is particularly showed barnyard grass, lady's-grass, piemarker and anti-bitterroot.
The combined administration of known some different herbicides with specific effect may cause the activity of herbicide components
It is improved compared with simple addition.The activity, which improves, is also referred to as synergistic function or synergistic active.Therefore
The rate of application of weeding active compound needed for prevention noxious plant can be reduced.
The method of most-often used increase activity of weeding and the herbicidal spectrum for widening existing herbicide is that have two or more
The herbicidal active compounds for having different activity of weeding mix.When the effect of the mixture of two or more ingredients is more than each ingredient
It is expected that during effort levels, we term it " synergistic functions "；The effect of the mixture of two or more ingredients less than it is each into
During the expection effort levels divided, we term it " antagonisms "；The effect of the mixture of two or more ingredients and each ingredient
Expection effort levels it is identical when, we term it " additions ".However, due to herbicidal performance, absorptivity, transfer, metabolism
Etc. difference, the activity of weeding of most of mixtures singly applying less than each ingredient.Two or more herbicidal active compounds
Synergistic effect present in Herbicidal mixture is only visible in some circumstances.
The content of the invention
The invention aims to provide a kind of Herbicidal combinations so that those skilled in the art crop by once or
After applying these herbicides several times a variety of weeds or a certain uncontrollable weeds species is controlled to show synergistic action effect.
The present invention is obtained by the way that Huan Wu Evil humulones and dichloroquinoline humulone are combined needed for technical staff in a particularly advantageous manner
Weeds distribution it is horizontal or even including uncontrollable some weeds species.Moreover, it can significantly be dropped using the present composition
The amount of application of single component in low combination does not generate unacceptable toxicity to the phytotoxicity of crop.
For this purpose, present invention employs following technical schemes：
The present invention provides a kind of Herbicidal combinations, active component is made of Huan Wu Evil humulones and dichloroquinoline humulone, described
The weight proportion of Huan Wu Evil humulones and dichloroquinoline humulone is 50:1-1:50, preferably 40:1-1:40,30:1-1:30, be preferably
25:1-1:25, further preferably 20:1-1:20, it is further preferably 15:1-1:15, more preferably 10:1-1:10, more preferably
5:1-1:5。
The Herbicidal combinations of the present invention, active component are made of Huan Wu Evil humulones and dichloroquinoline humulone, the ring penta
The weight proportion of Evil humulones and dichloroquinoline humulone can also be: 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,
13:1,14:1,15:1,16:1,17:1,18:1,19:1,20:1,21:1,22:1,23:1,24:1,25:1, 26:1,27:1,
28:1,29:1,30:1,35:1,40:1,45:1,50:1。
The present invention provides a kind of Herbicidal combinations, and active component is made of Huan Wu Evil humulones and dichloroquinoline humulone, also wraps
Include filler and/or surfactant.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 1%-90% of weight meter.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 5%-80% of weight meter.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 10%-70% of weight meter.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 10%-60% of weight meter.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 20%-60% of weight meter.
In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone account for the Herbicidal combinations with
The 20%-50% of weight meter.
The dosage form of the Herbicidal combinations is：Wettable powder, water-soluble granule, water-soluble liquor, missible oil, suspending agent,
Microcapsule suspending agent, microemulsion, aqueous emulsion, suspended emulsion, microcapsule suspension-suspendinagent agent, oil-suspending agent, water dispersible granules, super-low capacity
Measure liquor, tablet, low capacity dispersible granule, pill or dry suspending agent, microcapsulated granule, soluble powder, emulsifiable concentrate, aqua.
The Herbicidal combinations may also include safener, and the safener is 1,8- naphthalic anhydrides（1,8-
Naphthalenedicarboxylicanhydride）, benoxacor（benoxacor）, fenchlorazole（fenchlorazole-
ethyl）, furilazole（Furilazole）, oxalane（2-dichloromethyl-2-methyl-1,3-
dioxolane）, cyometrinil（Cyometrinil）, oxabetrinil（Oxabetrinil）, fluxofenim（Fluxofenim）, solution grass
Pyridine（Fenclorim）, flurazole（Flurazole）Or desorpenic（Acetamide）, isoxadifen（Isoxadifen）, pyrrole
Azoles cloquitocet_mexyl（Mefenpyr-diethyl）, cloquitocet_mexyl（mexyl）, study on brassinolide, vanilla it is grand（Daimuron）, acrylyl grass
Amine（Dichlormid）, dimepiperate, fluxofenim（Fluxofenim）At least one of, the safener is compared with Huan Wu Evil grass
Ketone and the weight proportion of dichloroquinoline humulone active component total amount are 1:100-20:1.
A kind of purposes of Herbicidal combinations in undesirable plant growth is prevented.
A kind of Herbicidal combinations are in the purposes of prevention unifacial leaf and the undesirable plant growth of broadleaf weed.
A kind of Herbicidal combinations are used to prevent the purposes of undesirable plant growth in useful crop.The Herbicidal combination
Selectivity use of the object in various crops is possible.Such as rape, beet, soybean, cotton, barley, wheat, rye,
It is used in oat, corn, rice and broomcorn millet.
The Herbicidal combinations of the present invention are particularly suitable as the selective herbicide of rice crop.
The Herbicidal combinations of the present invention can also be used to control the weeds in perennial crop.These crops have for example gloomy
Woods, ornamental trees, fruit, rattan wood plant, lemon, nut, banana, coffee, tea, rubber, oil palm, cocoa, berry and golden hop
Grass planting garden.
The Herbicidal combinations of the present invention show good activity of weeding to unifacial leaf and broadleaf weed.
A kind of Herbicidal combinations are used to prevent the purposes of undesirable plant growth, the Herbicidal combination in useful crop
Object is resistant to by the useful crop.
A kind of method for preventing 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 present invention's of herbicidally effective amount
Herbicidal combinations are applied to undesirable plant or its growth place.
A kind of method for preventing undesirable plant growth, by the active component Huan Wu Evil grass of the Herbicidal combinations of the present invention
Ketone and dichloroquinoline humulone collectively or individually are applied to undesirable plant or its growth place.
A kind of method for preventing undesirable plant growth, including by the Herbicidal combinations of the present invention useful crop plant
It is applied in the presence of other reproductive parts of strain, the seed of useful crop or useful crop；It is preferred that the Herbicidal combinations by the present invention
Make undesirable plant or its growth place with removing before useful crop is sowed or germinates or after planting before germination or after germination
The Herbicidal combinations contact of a effective amount of present invention of grass.
A kind of method for preventing undesirable plant growth includes the weeding of from the present invention to soil application herbicidally effective amount
Composition is to prevent the germination of undesirable plant or growth.
Compared with prior art, the present invention at least has the advantages that：
（1）By once or several times using controlled after the Herbicidal combinations of the present invention a variety of weeds or it is a certain be difficult to control it is miscellaneous
Grass seeds class shows synergistic action effect；
（2）The present invention is by the way that Huan Wu Evil humulones are compounded with dichloroquinoline humulone so that the activity of the Herbicidal combinations
The sum of activity when each being applied more than both reactive compounds；
（3）The present invention is mixed with both dichloroquinoline humulones by Huan Wu Evil humulones, obtains technical staff in a particularly advantageous manner
Required Weeds distribution is horizontal or even including uncontrollable some weeds species.Moreover, application Herbicidal combinations of the present invention can
To significantly reduce the amount of application of single component in composition.
Specific embodiment
The present invention provides a kind of Herbicidal combinations, and active component is made of Huan Wu Evil humulones and dichloroquinoline humulone；Institute
The weight proportion for stating Huan Wu Evil humulones and dichloroquinoline humulone is 50:1-1:50, preferably 40:1-1:40,30:1-1:30, preferably
For 25:1-1:25, further preferably 20:1-1:20, it is further preferably 15:1-1:15, more preferably 10:1-1:10, more preferably
For 5:1-1:5.
The Herbicidal combinations of the present invention, active component are made of Huan Wu Evil humulones and dichloroquinoline humulone, the ring penta
The weight proportion of Evil humulones and dichloroquinoline humulone can also be 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,
13:1,14:1,15:1,16:1,17:1,18:1,19:1,20:1,21:1,22:1,23:1,24:1,25:1, 26:1,27:1,
28:1,29:1,30:1,35:1,40:1,45:1,50:1。
It has unexpectedly been discovered that, compared with the rate of application of individual compounds, Huan Wu Evil humulones and dichloroquinoline humulone
Combination synergistic effect to Weeds distribution is shown when equal to or less than the rate of application, especially to barnyard grass
(Echinochloa crusgalli (L.) Beauv.), moleplant seed（（ Leptochloa Beauv. ）, lady's-grass
(Digitaria spp.), chickweed (Stellaria media), arrowhead (Sagittaria sagittifolia), Amaranthus retroflexus
(Amaranthus retroflexus), volume stem smartweed (Fallopia (ex Polygonum) Convolvulus), piemarker
(Abuthilon theophrasti), rhizoma alismatis (Oriental Waterplantain Rhizome), Monochoria vaginalis (Duck
Tongue grass), Monochoria korsakowii (Monochoria korsakowii), Procumbent Falsepimpernel (Lindernia procumbens), black nightshade
(Solanum nigrum L.), firefly Lin (Scirpus juncoides Roxb), difformed galingale herb (Cyperus difformis
L.), lamb's-quarters (Chenopodium alum L.), wild oat (Avena fatua L.), Veronica persica（ Veronica
persica）, Commelina communis（Commelina communis L.）, Amaranthus retroflexus（Amaranthus retroflexus.）Control
The apparent synergistic effect of display.
" synergistic effect " can reduce the rate of application of single herbicide, the effectiveness higher under identical rate of application, and prevention is also
Not controlled kind, prevention extend to single herbicide or a variety of herbicide tolerants or resistant kind, using the phase and/
Or the required number that is administered alone is reduced；And for user, advantageously miscellaneous is obtained in economic and ecology
Careless countermeasure system.
Huan Wu Evil humulones rate of application can change in a wide range, such as in 10g-1000g A.I./ha（Hereinafter, A.I./
Ha represents " active material/hectare "=reactive compound meter based on 100% purity）.With the application of 50g-500g A.I./ha
Rate apply when, when prior to seeding, plantation before or bud before and bud after it is middle using Huan Wu Evil humulones when, wait to prevent with relatively wide
The noxious plant spectrum controlled.
The rate of application of dichloroquinoline humulone can change in a wide range, such as in 50g-1000gA.I./ha.With 100g-
500g A.I./ha rate of application application when, when prior to seeding, plantation before or bud before and bud after it is middle using dichloroquinoline humulone when,
It is with relatively wide noxious plant spectrum to be prevented.
Penta Evil humulones of ring and the suitable proportion of dichloroquinoline humulone for example can be by reference to mentioned single chemical combination
Depending on the rate of application of object.In the Herbicidal combinations of the present invention, rate of application can be usually reduced.
The Herbicidal combinations of the present invention can also include one or more and Huan Wu Evil humulones and dichloroquinoline humulone component not
With and also serve as other reactive compounds of selective herbicide.
The Herbicidal combinations of the present invention can also include the various reactive compounds of other components, for example, selected from safener, kill
Epiphyte pharmaceutical, insecticide, acaricide, nematicide, bird repellent, soil conditioner, nutrient for plants (fertilizer), Yi Jijie
Structure is different from the herbicide and plant growth regulator of Huan Wu Evil humulones and dichloroquinoline humulone.
Preferably, 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), hydrazine dichloride quinoline humulone (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), butafenacil
(butafenacil), butralin (butralin), cafenstrole (cafenstrole), carbetamide (carbetamide), chlorine are phonetic
Sulphur grand (chlorimuron, chlorimuron-ethyl), cycocel (chlormequat chloride), chlortoluron
(chlorotoluron), chlorine sulphur grand (chlorsulfuron), cinmethylin (cinmethylin), cinosulfuron
(cinosulfuron), clethodim (clethodim), clomazones (clomazone), clomeprop (clomeprop), two
Chloropyridine acid (clopyralid), cyanazine (cyanazine), cyclanilide (cyclanilide), cypromisulfuron
(cyclosulfamuron), cycloxydim (cycloxydim), ring cafenstrole (cyprazole), daimuron (daimuron/
Dymron), Mediben (dicamba), diclofop-methyl (diclofop-methyl), smart diclofop-methyl (diclofop-P-methyl),
Diclosulam (diclosulam), acetyl alachlor (diethatyl, diethatyl-ethyl), diflufenican
(diflufenican), (diflufenzopyr, diflufenzopyr-sodium), oxazoles are grand for diflufenzopyr
(dimefuron), dimepiperate (dimepiperate), dimethachlor (dimethachlor), dimethametryn
(dimethametryn), diphenamide (diphenamid), dipropetryn (dipropetryn), diquat dibromide (diquat), enemy
Careless grand (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), oxazole diclofop-methyls
(fenoxaprop-ethyl), fentrazamide (fentrazamide), flazasulfuron (flazasulfuron), double fluorine sulphurs grass
Amine (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), flucetosulfuron (flucetosulfuron), flufenacet
(flufenacet), flumetralim (flumetralin), Flumetsulam (flumetsulam), flumioxazin
(flumioxazin), alkynes grass amine (flumipropyn), 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), glyphosate-isopropylammonium (glyphosate-isopropylammonium), fluorine nitre
Sulfonamide (halosafen), fluazifop-butyl (haloxyfop), smart fluazifop-butyl (haloxyfop--P), the spirit of fluorine pyrrole second standing grain
(haloxyfop-ethoxyethyl), smart fluorine pyrrole second standing grain clever (haloxyfop-P-ethoxyethyl), haloxyfop-P-methyl
(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 first
Sulphur grand (iodosulfuron, iodosulfuron-methyl-sodium), ioxynil (ioxynil), isoproturon
(isoproturon), Yi Evil acyl grass amine (isoxaben), Yi Evil chlorine humulone (isoxachlortole), Yi Evil grass ethers
(isoxapyrifop), lactofen (lactofen), lenacil (lenacil), mefenacet (mefenacet), chlorine
Sulphonyl grass amine (mefluidide), methyl piperidine (mepiquat-chloride), mesosulfuronmethyl (mesosulfuron,
Mesosulfuron-methyl), mesotrione (mesotrione), methabenzthiazuron (methabenzthiazuron), benzene
Metribuzin (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), Evil humulones (oxadiazon), epoxy
Sulfometuron Methyl (oxasulfuron), oxaziclomefones (oxaziclomefone), Oxyfluorfen (oxyfluorfen), paclobutrazol
(paclobutrazol), paraquat (paraquat, paraquat dichloride), pethoxamid (pethoxamid), ammonia chlorine
Pyridine acid (picloram), fluorine pyrrole acyl grass amine (picolinafen), pinoxaden (pinoxaden), piperophos
(piperophos), pretilachlor (pretilachlor), probenazole (probenazole), profluazol
(profluazol), profluralin (prifluraline), clefoxidim (profoxydim), propanil (propanil), put out
Tianjin (propazine), Chem hoe (propham), propisochlor (propisochlor), promazine Sulfometuron Methyl
(propyrisulfuron), propyzamide (propyzamide), prosulfocarb (prosulfocarb), prosulfuron
(prosulfuron), prynachlor (prynachlor), pyraflufen-ethyl (pyraflufen, pyraflufen-ethyl), the phonetic sulphur of pyrrole
Grand (pyrazosulfuron, pyrazosulfuron-ethyl)), iso-propyl-ester nitrofen (pyribambenz-isopropyl), third
Ester grass ether (pyribambenz-propyl), pyribenzoxim (pyribenzoxim), pyributicarb (pyributicarb), cyclic ester
Careless ether (pyriftalid), KIH 6127 (pyriminobac, pyriminobac-methyl), Nylar (pyrimisulfan),
Pyrithiobacsodium (pyrithiobac, pyrithiobac-sodium), pyroxasulfone, pyroxsulam
(pyroxsulam), dichloro quinolinic acid (quinchlorac), 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), three
First grand (trimeturon), TrinexAN_SNacethyl (trinexapac, trinexapac-ethyl), tritosulfuron
(tritosulfuron), uniconazole P (uniconazole).
The Herbicidal combinations of the present invention with the objects such as glyphosate, glufosinate-ammonium, Mediben, imidazolone, sulfonylureas, 2,4-D
It is glyphosate, glufosinate-ammonium, Mediben, imidazolone, sulfonylureas or 2,4-D tolerant crops using crop when matter is used in combination.
Although the Huan Wu Evil humulones and dichloroquinoline humulone have shown good or even enough in a large amount of crops
Selectivity, in principle, in some crops, when particularly also being mixed with other smaller herbicides of selectivity, it is possible that
To the phytotoxicity of crop plants.So combination comprising Herbicidal combinations according to the present invention and one or more safeners
Object is particularly advantageous.The safener is used with the effective quantity that detoxifies, such as economically important crop or in planting fruit trees
Garden（Plantation crops）The plant toxicity side effect of herbicide used in middle reduction.The economically important crop such as cereal
（Wheat, barley, rye, oat, corn, rice and broomcorn millet）, sugar beet, sugar with sugarcane, rape, cotton and soybean, preferred paddy
Class, specifically for rice.
The compound of safener is for example suitable for below（Including possible stereoisomer and agriculturally common ester or
Salt）：1,8- naphthalic anhydrides（1,8-Naphthalenedicarboxylicanhydride）, benoxacor（benoxacor）, solution
Careless azoles（fenchlorazole-ethyl）, furilazole（Furilazole）, oxalane（2-dichloromethyl-2-
methyl-1,3-dioxolane）, cyometrinil（Cyometrinil）, oxabetrinil（Oxabetrinil）, fluxofenim
（Fluxofenim）, fenclorim（Fenclorim）, flurazole（Flurazole）Or desorpenic（Acetamide）, Shuan Ben oxazoles
Acid（Isoxadifen）, mefenpyrdiethyl（Mefenpyr-diethyl）, cloquitocet_mexyl（mexyl）, study on brassinolide, vanilla it is grand
（Daimuron）, dichlormide（Dichlormid）, dimepiperate, fluxofenim（Fluxofenim）At least one of.
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 ratio of Herbicidal combinations and safener generally depends on the rate of application of herbicide and the effect of the safener,
And can change in a wide range, such as 90000:1-1:5000th, preferably 7000:1-1:1600th, especially 3000:1-1:
500th, it is particularly 1:100-20:In the range of 1.Safener can be prepared with Huan Wu Evil humulones and dichloroquinoline humulone with finished product preparation
Or it supplies and uses in the form of with the tank mix of the Herbicidal combinations.
Safener can be used for the seed material for anticipating cultivated plant（Seed dressing）Can prior to seeding or after penetrate into soil
In.It can also individually or together with the Herbicidal combinations of the present invention be applied after plant germination.Plant or kind are handled with safener
Sub- material is in principle from the influence of herbicide application time.It can also be by the way that herbicide and safener be administered simultaneously（Such as bucket mixes
The form of object）Carry out the processing of plant.
The present invention provides a kind of purposes of Herbicidal combinations in undesirable plant growth is prevented.
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 there is excellent weeding to the resistant species of weeding active compound
Activity, the weeding active compound are such as glyphosate, Glufosinate, atrazine, imidazolinone herbicide and sulfonylurea.
What be can be mentioned that can be by monocotyledon weed that the Herbicidal combinations of the present invention are prevented and dicotyledonous weed flora group
Some representative specific examples, but it is not limited to some kinds.
The example of the weed species of the herbicidal composition useful effect is, for example, in monocotyledon weed with subordinate,
Such as Echinochloa (Echinochloa spp.), Panicum (Panicum spp.), Poa L. (Poa spp), Sprangletop
(Leptochloa spp.), Brachiaria (Brachiaria spp.), knotgrass (Digitaria spp.), setaria
(Setaria spp.), Cyperus (Cyperus), Monochoria (Monochoria spp.), genus fimbristylis
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.), Avena（ Avena）, amur foxtail category
（Alopecurus）, millet category（Panicum）, Digitalis（Digitaria）, black Avena（Lolium）, Brome
（Bromus）, Agropyron（Agropyron）, Sagittaria（Bromus）, Monochoria vaginalis category（Monochoria）, ischaemum
（Ischaemum）, Potamogeton（Potamogeton）, cloth bag Nelumbo（Eichhornia）, Ah draping over one's shoulders draw grass belong to（Apera）Deng all
Prevent very well.
The Herbicidal combinations of the present invention are particularly suitable for following monocotyledonous weed species：Oat（Avena sativa L.）, see
Wheat ma（Alopecurus）, barnyard grass（Echinochloa crus-galli）, moleplant seed（Leptochloa Beauv.）Green bristlegrass
（Setaria viridis）, broomcorn millet（Panicum miliaceum）, lady's-grass（Digitaria sanguinalis）, annual bluegrass
(Poa annua), Brachiaria Griseb (Brachiaria), bromegrass (Bromus), nutgrass flatsedge (Cyperaceae), water plant
(Fimbristylis milliacea (L) Vahl.), arrowhead (Sagittaria sagittifolia), Monochoria korsakowii
(Pontederiaceae), dichotomous fimbristylis herb (Fimbristylis), water chestnut（Eleocharis dulcis）, duckbilled grass
（Ischaemum indicum (Houtt.) Merr.), Monochoria vaginalis (Monochoria vaginalis), short arrowhead
(Sagittaria pygmaea), alisma canaliculatum (Alisma canaliculatum), firefly Lin (Scirpus juncoides
Roxb)。
In the case of broadleaf weed, activity profile is extended to subordinate, such as Polygonum (Polygonum spp.), successively
Lepidium (Rotala spp.), Vandellia (Lindernia spp.), Bidens (Bidens spp.), sphenoclea
(Sphenoclea spp.), horsefly eye belong to (Dopatrium spp.), Eclipta prostrata category (Eclipta spp.), Elatine ambigua
(Elatine spp.), Gratiola (Gratiola spp.), ludwigia (Ludwigia spp.), Oenanthe
(Oenanthe spp.), Ranunculus (Ranunculus spp.), damp chilly category (Deinostema spp.), Bedstraw
（Galium）, section section Lepidium（Rotala）, Mimosa（Mimosa）, sinapsis alba category（Sinapis）, Stellaria（Stellaria）、
Anthemis（Matricaria）, small rotation Chrysanthemum（Galinsoga）, Chenopodium（Chenopodium）, mustard category（Brassica）, nettle
Fiber crops belong to（Urtica）, Amaranthus（Amaranthus）, Portulaca（Portulaca）, Xanthium（Xanthium）, japanese bearbind genus
（Convolvulus）, sweet potato category（Ipomea）, field mountain valley with clumps of trees and bamboo category（Sesbania）, Cirsium（Cirsium）, bristlethistle（Carduus）、
Sonchus（Sonchus）, Solanum（Solanum）, lower lip category（Lamium）, Veronica（Veronica）, abutilon
（Abutilon）, Datura（Datura）And Viola（Viola）.
The Herbicidal combinations of the present invention are particularly suitable for following dicotyledonous weed species：Europe sinapsis alba (Sinapis), Lepidium apetalum
(Lepidium apetalum), rattan (Galium aparine), chickweed (Stellaria media), german chamomile are drawn
(Matricaria), yellow chamomile (Anthemis), root of bidentate achyranthes chrysanthemum (Galinsoga parviflora), lamb's-quarters (Chenopodium
Quinoa), rape (Brassica rapa L.), nettle (Urtica fissa E. Pritz.), climbing groundsel (Senecio),
Amaranth (Amaranthus gangeticus), purslane (Portulaca oleracea L.), Siberian cocklebur (Xanthium), Shi Hua
（Convolvulus））, sweet potato (Ipomoea), knotweed (Polygonum), the field mountain valley with clumps of trees and bamboo (Sesbamia), artemisiifolia (Ambrosia), Ji
(Cirsium), welted thistle (Carduus), sonchus oleraceus (Sonchus), eggplant (Solanum), weldering dish (Rorippa), Herba lamii barbati
(Lamium), Veronica (Veronica), piemarker (Abutilon), Mandala (Datura), violet (Viola), opium poppy
（Papaver）, corn flower (Centaurea) and chrysanthemum (Chrysanthemum), Amaranthus retroflexus (Amaranthus
retroflexus)。
The Herbicidal combinations of the present invention are particularly suitable for the monocotyledon weed and broadleaf weed of such as following kind：Barnyard grass
(Echinochloa crusgalli (L.) Beauv.), moleplant seed（（ Leptochloa Beauv. ）, lady's-grass
(Digitaria spp.), chickweed (Stellaria media), arrowhead (Sagittaria sagittifolia), Amaranthus retroflexus
(Amaranthus retroflexus), volume stem smartweed (Fallopia (ex Polygonum) Convolvulus), piemarker
(Abuthilon theophrasti), rhizoma alismatis (Oriental Waterplantain Rhizome), Monochoria vaginalis
(Monochoria), Monochoria korsakowii (Monochoria korsakowii), Procumbent Falsepimpernel (Lindernia procumbens), black nightshade
(Solanum nigrum L.), firefly Lin (Scirpus juncoides Roxb), difformed galingale herb (Cyperus difformis
L.), lamb's-quarters (Chenopodium alum L.), wild oat (Avena fatua L.), Veronica persica（Veronica
persica）.
It is used to prevent the purposes of undesirable plant growth in useful crop the present invention also provides a kind of Herbicidal combinations.
The Herbicidal combinations of the present invention can use on the farmland for for example cultivating following useful crop：
Cereal crops, such as including：Cereal (granule cereal) such as wheat (Triticum aestivum) and small wheat crops are 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)；It is beautiful
Rice (Zea mays)；Sorghum (such as sugar grass (Sorghum bicolour))；Rice (Oryza (Oryza) such as rice (Oryza
) and African rice (Oryzaglaberrima) sativa；
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 are (including broad bean
(Vicia faba), black mixed coloured cowpea category (Vigna) and black Phaseolus (Phaseolus)) and hyacinth bean (Lens culinaris (lens
culinaris var.))；
Cruciferae, for example, 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), black mustard (B.nigra) and Mediterranean open country blister beetle (B.tournefortii)；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 present invention Herbicidal combinations be particluarly suitable for wheat, barley, rye, triticale, durum wheat, rice, corn,
Sugarcane, sorghum, soybean, legume crop such as pea, Kidney bean and hyacinth bean, peanut, sunflower, sugar beet, potato, cotton, rape
Belong to crop, such as rape, Canola, leaf mustard, cabbage and turnip, turf, grape, a kind of fruit, such as apple, pear, etc., such as apple and pears, drupe, such as peach, apricot
Benevolence, walnut, olive, cherry, Li Hexing, citrus, coffee, American pistachios, garden ornamental plant, 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 in hawthorn, Malus spectabilis.
The present invention Herbicidal combinations be most suitable for for example rape, beet, soybean, cotton, rice, barley, wheat and
It is used in other bread crops.
The Herbicidal combinations of the present invention can also be used to control the weeds in perennial crop.These crops have for example gloomy
Woods, ornamental trees, fruit, rattan wood plant, lemon, nut, banana, coffee, tea, rubber, oil palm, cocoa, berry and golden hop
Grass planting garden.
The Herbicidal combinations of the present invention can effectively prevent monocotyledon weed and broadleaf weed, and substantially will not be to crop
Generate injury.
The Herbicidal combinations of the present invention are especially suitable for the growth for preventing the undesirable plant in rice crop.Such as this hair
Bright Herbicidal combinations are to barnyard grass (Echinochloa crusgalli (L.) Beauv.), moleplant seed（（ Leptochloa
Beauv.）, lady's-grass (Digitaria spp.), chickweed (Stellaria media), arrowhead (Sagittaria
Sagittifolia), Amaranthus retroflexus (Amaranthus retroflexus), volume stem smartweed (Fallopia (ex Polygonum)
Convolvulus), piemarker (Abuthilon theophrasti), rhizoma alismatis (Oriental Waterplantain
Rhizome), Monochoria vaginalis (Duck tongue grass), Monochoria korsakowii (Monochoria korsakowii), Procumbent Falsepimpernel
(Lindernia procumbens), black nightshade (Solanum nigrum L.), firefly Lin (Scirpus juncoides Roxb),
Difformed galingale herb (Cyperus difformis L.), lamb's-quarters (Chenopodium alum L.), wild oat (Avena fatua
L.), Veronica persica（ Veronica persica）, Commelina communis（Commelina communis L.）, Amaranthus retroflexus
（Amaranthus retroflexus.）Control shows apparent synergistic function.
The Herbicidal combinations of the present invention also can admirably prevent 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 there are 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 Bt toxin the crops that gene is resistant to some insect infestations.
A kind of Herbicidal combinations are used to prevent the purposes in undesirable plant growth, the weeding group in useful crop
Object is closed to be resistant to by the useful crop.
The Herbicidal combinations of the present invention are highly applicable to selectively prevent the life of the undesirable plant in useful crop
It is long.The growth of undesirable plant in particularly preferred rice crop.
The Herbicidal combinations of the present invention are also used as defoliant, drier and total weed killer.
The present invention provides a kind of method for preventing undesirable plant growth, by the Huan Wu Evil of the Herbicidal combinations of the present invention
Humulone and dichloroquinoline humulone collectively or individually are applied to undesirable plant or its growth place.
A kind of method for preventing 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 present invention's of herbicidally effective amount
Herbicidal combinations are applied to undesirable plant or its growth 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）It is administered, and
It is unrelated with the growth period of the crop of sowing/plantation.
A kind of method for preventing undesirable plant growth, including undesirable plant or its growth place is made to have with weeding
The Herbicidal combinations contact of the present invention of effect amount.
A kind of method for preventing undesirable plant growth includes the weeding of from the present invention to soil application herbicidally effective amount
Composition is to prevent from being not intended to the germination of plant or growth.
A kind of method for preventing undesirable plant growth, the weeding of the present invention including applying from herbicidally effective amount to water
Composition is to prevent from being not intended to the germination of plant or growth.
The Herbicidal combinations of the present invention, which include a effective amount of penta Evil humulones of ring and dichloroquinoline humulone, has synergistic effect.When
It can be observed to act synergistically jointly or when Huan Wu Evil humulones and dichloroquinoline humulone is almost administered simultaneously；When dividing in different times
Not Shi Yong Huan Wu Evil humulones and during dichloroquinoline humulone, also observe that synergistic effect；Can also sequential application Huan Wu Evil humulones and
Applied before dichloroquinoline humulone, such as first bud then bud after apply or first early stage bud after apply, then after mid-term or later stage bud
Using.It is preferably common herein or Huan Wu Evil humulones and dichloroquinoline humulone is almost administered simultaneously, and be particularly preferably co-administered.
If the Herbicidal combinations of the present invention are applied to soil surface before germination, weeds seedling is entirely prevented to send out
Bud or weed growth are to cotyledon period, but then it just stops growing, and finally 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 when the ruderal plant is maintained at administration time point or its in a timing
Between after completely dead, competition that is relatively early in this way and constantly eliminating the weeds generation by being harmful to crop plants.It is right
, also can be by Herbicidal combinations application in water in rice, then it is absorbed by soil, bud and root.
When Huan Wu Evil humulones and dichloroquinoline humulone are co-administered, there is synergistic effect.Here, the work of the composition
Property higher than application each herbicidal activity expection summation.Synergistic effect makes rate of application that can reduce, and the broad-leaved for preventing more wide range is miscellaneous
Grass, grassy weed and sedge, herbicide effect work faster, the duration it is longer, by only once or several times applying
Just there is preferably prevention to noxious plant and can widen using the phase.The dosage and Huan Wu Evil used in the Herbicidal combinations
The effective dose of humulone and dichloroquinoline humulone is all adjustable to relatively low level, so that it is reduced to minimum to the effect of soil
Degree.This causes the Herbicidal combinations of the present invention that can not only be applied to sensitive crop, also almost avoids underground water pollution.This
Invention Herbicidal combinations so that rate of application significantly decreases needed for active component.
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, it is horizontal so as to ensure from the angle of quality and quantity and/or increase useful crop yield.With regard to the characteristic
For, this Herbicidal combinations have significantly surmounted the state of the art of this field.
The present invention also provides a kind of method for preventing undesirable plant growth, including the Herbicidal combinations of the present invention are existed
It is applied in the presence of other reproductive parts of the plant of useful crop, the seed of useful crop or useful crop.It is preferred that removing the present invention
Careless composition is directly applied to the growth place of plant or plant before germinateing before useful crop is sowed or germinates or after planting.
The present invention also provides a kind of methods for preventing undesirable plant, preferably in useful crop plants, are particularly paddy
Undesirable plant is prevented in class crop, this method includes will be as the active ingredient Huan Wu Evil humulones of Herbicidal combinations of the present invention
With dichloroquinoline humulone, such as plant (such as undesirable plant, such as unifacial leaf or dicotyledonous wealthy collectively or individually is applied to
Leaf weeds, 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 (such as the region of cultivation can also use water
Covering).A kind of herbicide can before another herbicide, be applied to plant, seed or plant growth afterwards or concurrently
Region (such as region of cultivation).
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.It is depended in a well-known manner using type desired
Purpose；The technology is it is ensured that active component of the present invention may be most preferably distributed under any circumstance.
It, can be by spraying apparatus directed spraying Herbicidal combination if active component cannot be well tolerable by some crops
Object so that they reach be grown in it is following when being not intended to the leaf of plant or exposed soil it is tactiosensible as few as possible
Crops.
The method of the present invention is most preferably for undesirable plant or its growth place prevention plant growth area or will be used to plant
Weeds in the region of plant.When being applied to plant growth area, amount of application should be enough to control weed growth but will not be right
Crop generates serious permanent injury.
" undesirable plant " is understood to mean that all plants for being grown in the place for being not intended to its growth.These can
For, for example, noxious plant (such as unifacial leaf or broadleaf weed, grassy weed, sedge or undesired crop are planted
Object), including for example to some weeding active compounds (such as glyphosate, Glufosinate, atrazine, imidazolinone herbicide and
Sulfonylurea) resistant those plants.
The present invention also provides a kind of Herbicidal combinations, active component is made of Huan Wu Evil humulones and dichloroquinoline humulone, also
Including filler and/or surfactant.In the Herbicidal combinations, the total amount of the Huan Wu Evil humulones and dichloroquinoline humulone
Herbicidal combinations 1%-90% by weight, preferably preferably 5%-80%, 10%-70%, more preferable 10%-60% are accounted for, more preferably
20%-60%, more preferable 20%-50%.
The total amount of the Huan Wu Evil humulones and dichloroquinoline humulone can also account for the Herbicidal combinations by weight 1%,
2%、3%、4%、5%、6%、7%、8%、9%、10%、11%、12%、13%、14%、15%、16%、17%、18%、19%、20%、21%、22%、
23%、24%、25%、26%、27%、28%、29%、30%、31%、32%、33%、34%、35%、36%、37%、38%、39%、40%、41%、
42%、43%、44%、45%、46%、47%、48%、49%、50%、52%、54%、56%、58%、60%、62%、64%、66%、68%、70%、
72%th, 74%, 76%, 78%, 80%, 82%, 84%, 86%, 88% or 90%.
Specific point value between above-mentioned numerical value, as space is limited and for it is concise the considerations of, the present invention no longer exclusive list institute
State the specific point value that scope includes.
The Herbicidal combinations of the present invention can be converted into conventional formulation, such as wettable powder, water-soluble granule, water-soluble liquid
Agent, missible oil, suspending agent, microcapsule suspending agent, microemulsion, aqueous emulsion, suspended emulsion, microcapsule suspension-suspendinagent agent, oil-suspending agent, water
Dispersible granule, ultra low volume liquids, tablet, low capacity dispersible granule, pill or dry suspending agent, microcapsulated granule, soluble powder,
Emulsifiable concentrate, aqua.
According to the present invention, term " filler ", which refers to, can be combined with active component or combines to make it easier for be administered to pair
As（Such as plant, crop or careless class）Natural or synthetic organic or inorganic compound.Therefore, the filler is preferably lazy
Property, it is acceptable at least to should be agricultural.The filler can be solid or liquid.
Applicable solid carrier is：Such as phyteral powdery type（Such as soy meal, starch, grain dust, wood powder, bark powder,
Sawdust, walnut shell powder, wheat bran, cellulose powder, coconut husk, the particle of corncob and tobacco stem extract residual after plant essence
Slag etc.）, clay class（Such as kaolin, bentonite, acid china clay etc.）, talcum powder class, silica（Such as diatomite, silica sand, cloud
Female, aqueous silicic acid, calcium silicates）, activated carbon, natural mineral matter class（Bentonite, silica gel, kaolin, float stone, attapulgite and boiling
Stone etc.）, fire diatomite, sand, plastics medium etc.（Such as polyethylene, polypropylene, polyvinylidene chloride etc.）, potassium chloride, carbonic acid
Chemical fertilizer, the clay fertilizer of the inorganic mineral powder of calcium, calcium phosphate etc., ammonium sulfate, ammonium phosphate, urea, ammonium chloride etc., these objects
Matter can be used alone or two or more is mixed.
Applicable liquid-carrier can select in llowing group of materials, such as water, alcohol type（Such as methanol, ethyl alcohol, isopropyl
Alcohol, butanol, ethylene glycol etc.）, ketone（Such as acetone, methyl ethyl ketone, isobutyrone, cyclohexanone etc.）, ethers（Such as second
Ether, dioxanes, methylcellulose, tetrahydrofuran etc.）, aliphatic hydrocarbon class（Such as kerosene, mineral oil etc.）, aromatic series carbon
Hydrogen compound class（Such as benzene,toluene,xylene, solvent naphtha, alkylnaphthalene, chlorinated aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, chlorobenzene etc.）, halohydrocarbon
Hydrogen compound class, amides, sulfone class, dimethyl sulfoxide (DMSO), mineral and vegetable oil, animal oil, ethyl acetate, butyl acetate, propylene glycol list
Methyl esters, diglycol monotertiary methyl esters, isopropanol, amylalcohol, propylene glycol, glycerine, n-methyl-2-pyrrolidone, N, N- dimethyl alkylamides etc..
Applicable surfactant have the emulsifier with ion or non-ionic nature, dispersant or wetting agent or these
The mixture of surfactant.The suitable of these surfactants has fatty alcohol polyoxyethylene ether, polyxyethylated aryl
Ether, polyoxyethylene higher fatty acid esters, polyoxyethylene alcohol or the phosphate of phenol, the aliphatic ester of polyalcohol, alkylaryl sodium sulfonate,
Naphthalene sulfonic acid polymer, lignosulfonates, the dendritic copolymer of macromolecule comb shape, butyl naphthalene sulfonate, alkylaryl sulfonates,
The polyacrylates such as sodium alkylsulfosuccinates, grease, fatty alcohol and ethylene oxide condensate, alkylnaphthalene sulfonate, protein
Hydrolysate.Suitable oligosaccharide object or polymer, such as based on individual vinyl monomer, acrylic acid, polyoxyethylene or polyoxy third
Alkene or its with for example（It is polynary）Alcohol or（It is polynary）The combination of amine.When in one kind in reactive compound and/or inert carrier
One kind is not soluble in water and when applying in water, it is necessary to which there are surfactants.The ratio of surfactant is removed for the present invention's
The 5%-40% of careless composition.
If appropriate, there may also be other addO-on therapies, such as protecting colloid, bonding for Herbicidal combinations of the invention
Agent, adhesive, thickener, thixotropic agent, bleeding agent, stabilizer, screening agent, sequestering agent, complex-forming agents.In general, institute
The active component stated can be combined with any solid or liquid additive conventionally used for preparation purpose.
The Herbicidal combinations of the present invention can by known way by the active component and following substance at least
It is a kind of to be mixed：Liquid-carrier or solid carrier, emulsifier, dispersant, wetting agent and/or protecting colloid, adhesive, adhesive,
Thickener, thixotropic agent, bleeding agent, stabilizer, screening agent, sequestering agent, complex-forming agents, water and other processing aids.
The Herbicidal combinations of the present invention can be formulated as such as single component by known method, if appropriate, with other work
The mix preparation of property compound, additive and/or common dosage forms auxiliary agent, after then said composition is diluted with water in a usual manner
Using；Or by the way that the independent each component prepared or partly individually prepared is diluted jointly to be formulated as a barrel mix formulation with water.Also
The each component that can be individually prepared with separate administration or partly individually prepared.Also multi-section point can be divided to use the herbicide or weeding group
Close object (sequential application), such as before sowing first/plantation pre-treatment or bud before apply, applied or early stage bud after followed by carrying out bud
After apply, applied after then carrying out mid-term or later stage bud.It is preferably used in conjunction with herein or almost while using the composition
Reactive compound is particularly preferably co-administered.
It, can be with it is anticipated that object selects method of administration with popular environment, such as blade face be impregnated with, sprays according to formulation properties
Mist dusts, scatters and make choice.
Penta Evil humulones of ring and dichloroquinoline humulone can with itself, its dosage form or by further diluting by its preparation
Type of service application, such as ready to use solution, suspending agent, lotion, pulvis, paste and granule.Usual manner can be used, for example, it is logical
It crosses and pours, sprays, is atomized or broadcasts sowing to apply them.
The Herbicidal combinations of the present invention can be applied in a usual manner, such as make carrier with water, and the volume of spraying mixture is about
For 100 to 1000 liters/hectares.Low capacity or ultra-low volume technology or the form of fine granule can also be used to apply the present invention's
Herbicidal combinations.
Example of formulations
+ 10% dichloroquinoline humulone suspending agent of 1 10% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 10%
Dichloroquinoline humulone 10%
N- sodium lauroyl glutamates 5%
Bentonite 1%
Propylene glycol 5%
Silicone 3%
Water complements to 100%
Active component and various auxiliary agents with water are mixed, disperseed through high speed shear, after sand mill is sanded, forms high dispersive, steady
Suspending agent is made in fixed suspension system.
+ 25% dichloroquinoline humulone wettable powder of 2 25% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 25%
Dichloroquinoline humulone 25%
Sodium butylnaphthalenesulfonate 5%
Two polyoxyethylene lauryl ether phosphates 5%
White carbon 5%
Kaolin complements to 100%
By active component, various auxiliary agents and filler etc. by formula proportional components mix, after ultra-fine pulverizer disintegrating to get to
The wettable powder of+25% dichloroquinoline humulone of 25% Huan Wu Evil humulones.
+ 5% dichloroquinoline humulone wettable powder of 3 10% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 10%
Dichloroquinoline humulone 5%
Glycerine fatty acid polyoxyethylene ether 1%
Sodium lignin sulfonate 2%
White carbon supply is to 100%
By active component, various auxiliary agents and filler etc. by formula proportional components mix, after ultra-fine pulverizer disintegrating to get to
The wettable powder of+5% dichloroquinoline humulone of 10% Huan Wu Evil humulones.
+ 10% dichloroquinoline humulone water dispersible granules of 4 5% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 5%
Dichloroquinoline humulone 10%
Sodium lignin sulfonate 10%
Lauryl sodium sulfate 10%
White carbon 5%
Kaolin complements to 100%
Active component, dispersant, wetting agent, disintegrant and filler are uniformly mixed in the ratio of formula, by air-flow crushing into
Wettable powder adds a certain amount of water mixing extruding and makes material ,+10% dichloro of 5% ring, penta Evil humulones is obtained after dry sieve
The water dispersible granules of quinoline humulone.
+ 10% dichloroquinoline humulone missible oil of 5 2% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 2%
Dichloroquinoline humulone 10%
Ethoxylated castor oil 5%
Calcium dodecyl benzene sulfonate 3%
N-Methyl pyrrolidone complements to 100%
Mentioned component is proportionally prepared, is uniformly mixing to obtain homogeneous phase to get to+10% two chloroquine of 2% ring, penta Evil humulones
The missible oil of quinoline humulone.
+ 40% dichloroquinoline humulone wettable powder of 6 40% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 40%
Dichloroquinoline humulone 40%
Lauryl sodium sulfate 2%
Sodium metnylene bis-naphthalene sulfonate 3%
White carbon 5%
Kaolin complements to 100%
Said components are mixed in proportion, and grind, crush to get to+40% dichloroquinoline humulone of 40% Huan Wu Evil humulones can
Wet powder.
+ 30% dichloroquinoline humulone water dispersible granules of 7 5% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 5%
Dichloroquinoline humulone 30%
MODIFIED LIGNOSULPHONATE 5%
Lauryl sodium sulfate 3%
Sodium chloride 1%
Diatomite complements to 100%
By Huan Wu Evil humulones, dichloroquinoline humulone active component, dispersant, wetting agent, disintegrant and filler in the ratio of formula
It is uniformly mixed, by air-flow crushing into wettable powder；It adds a certain amount of water mixing extruding and makes material, after dry sieve,
Obtain the water dispersible granules of+30% dichloroquinoline humulone of 5% ring, penta Evil humulones.
+ 15% dichloroquinoline humulone aqueous emulsion of 8 15% Huan Wu Evil humulones of embodiment
Oil phase：
Huan Wu Evil humulones 15%
Dichloroquinoline humulone 15%
N-Methyl pyrrolidone 30%
Nonylphenol polyoxyethylene ether 5%
Water phase：
Tributyl phosphate 5%
Water complements to 100%
Huan Wu Evil humulones, dichloroquinoline humulone are dissolved in N-Methyl pyrrolidone, nonylphenol polyoxyethylene ether is added in and obtains
Oil phase；According to formula by the tributyl phosphate of sulfonation, water is uniformly mixed to obtain water phase；Oil phase is added in into water phase under stiring, i.e.,
Obtain the aqueous emulsion of+15% dichloroquinoline humulone of 15% Huan Wu Evil humulones.
+ 11.8% dichloroquinoline humulone suspending agent of 9 8.2% Huan Wu Evil humulones of embodiment
| Huan Wu Evil humulones | 8.2% |
| Dichloroquinoline humulone | 11.8% |
| Alkyl dimethyl benzyl ammonium | 5% |
| Calcium lignosulfonate | 5% |
| Polyvinyl alcohol | 4% |
| Propylene glycol | 5% |
| Silicone | 3% |
| Water | Complement to 100% |
Active component and various auxiliary agents with water are mixed, disperseed through high speed shear, after sand mill is sanded, forms high dispersive, steady
Suspending agent is made in fixed suspension system.
+ 1.5% dichloroquinoline humulone coated granule of 10 1.5% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 1.5%
Dichloroquinoline humulone 1.5%
Polyethylene glycol 3%
The silicic acid 1% of high degree of dispersion
Calcium carbonate complements to 100%
In a mixer, by levigate active component even spread to the carrier soaked by polyethylene glycol, can obtain by this method
Obtain the dust-free coated granules agent of+1.5% dichloroquinoline humulone of 1.5% Huan Wu Evil humulones.
+ 12% dichloroquinoline humulone of 11 8% Huan Wu Evil humulones of embodiment squeezes out granule
Huan Wu Evil humulones 8%
Dichloroquinoline humulone 12%
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 squeezed out, is then done in the air stream
It is dry to get to the extrusion granule of+12% dichloroquinoline humulone of 8% Huan Wu Evil humulones.
+ 5% dichloroquinoline humulone microcapsule suspension-suspendinagent agent of 12 10% Huan Wu Evil humulones of embodiment
Synperonic PE/64 3.5%
Citric acid 0.05%
Catalyst 0.1%
Water 5%
Dichloroquinoline humulone 5%
PAPI 0.77%
SOLVESSOTM200 5%
Synperonic PE/64 5%
ATLOX TM4913 0.15%
Antifoaming agent 0.16%
Urea 3.5%
Huan Wu Evil humulones 10%
Water complements to 100%
By PAPI, dichloroquinoline humulone, SOLVESSOTM200 oil phases formed add in the aqueous solution of the PE/64 containing Synperonic
In, form emulsion；Then heat and keep the temperature at 50 DEG C add in catalyst reaction 2 it is small when, obtained after cooling dichloroquinoline grass
The microcapsules of ketone.
By Synperonic PE/64, ATLOX TM4913rd, antifoaming agent, urea, Huan Wu Evil humulones and water mix in proportion
It is even, and through being sanded, it is prepared into the suspending agent of Huan Wu Evil humulones.
Obtained dichloroquinoline humulone microcapsules is added in the suspending agent of Huan Wu Evil humulones, is stirred evenly to get to 10%
+ 5% dichloroquinoline humulone microcapsule suspension-suspendinagent agent of Huan Wu Evil humulones.
+ 10% dichloroquinoline humulone suspended emulsion of 13 8% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 8%
Dichloroquinoline humulone 10%
N-Methyl pyrrolidone 10%
Glyceryl monolaurate polyoxyethylene ether 5%
Castor oil polyoxyethylene alcohol 5%
MODIFIED LIGNOSULPHONATE 3%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
Dichloroquinoline humulone is dissolved in N-Methyl pyrrolidone, adds in castor oil polyoxyethylene alcohol, obtains dichloroquinoline grass
The oil phase of ketone.
By Huan Wu Evil humulones, glyceryl monolaurate polyoxyethylene ether, MODIFIED LIGNOSULPHONATE, xanthans, bentonite,
Glycerine and water mix in proportion, and through being sanded, are prepared into the suspending agent of Han Huan Wu Evil humulones.
The oil phase of the humulone containing dichloroquinoline is added in the suspending agent of Han Huan Wu Evil humulones to get to 8% Huan Wu Evil humulones
+ 10% dichloroquinoline humulone suspended emulsion.
+ 15% dichloroquinoline humulone oil-suspending agent of 14 15% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 15%
Dichloroquinoline humulone 15%
To methoxyl group fatty acyl amido benzene sulfonic acid sodium salt 10%
Sorbitan aliphatic ester 5%
Bentonite 1%
Soybean oil complements to 100%
The each components such as active component, dispersant, wetting agent and soybean oil are uniformly mixed according to the ratio of formula, it is ground and/
Or to get to the oil-suspending agent of+15% dichloroquinoline humulone of 15% Huan Wu Evil humulones after high speed shear.
+ 8% dichloroquinoline humulone dry suspending agent of 15 8% Huan Wu Evil humulones of embodiment
| Huan Wu Evil humulones | 8% |
| Dichloroquinoline humulone | 8% |
| Alkyl dimethyl benzyl ammonium | 5% |
| Fatty alcohol polyoxyethylene ether | 5% |
| Polyvinyl alcohol | 4% |
| Propylene glycol | 5% |
| Silicone | 5% |
| Kaolin | Complement to 100% |
Active component and various auxiliary agents with water are mixed, disperseed through high speed shear, after sand mill is sanded, forms high dispersive, steady
Suspending agent is made in fixed suspension system, and obtained suspension is obtained the dry suspending agent of the present invention by fluidized bed drying.
+ 24% dichloroquinoline humulone water dispersible granules of 16 8% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 8%
Dichloroquinoline humulone 24%
Polyoxyethylene lauryl ether carboxylic acid sodium 4%
Lauryl sodium sulfate 5%
Ammonium sulfate 5%
Kaolin complements to 100%
Active component, dispersant, wetting agent, disintegrant and filler are uniformly mixed in the ratio of formula, by air-flow crushing into
Wettable powder adds a certain amount of water mixing extruding and makes material ,+24% dichloro of 8% ring, penta Evil humulones is obtained after dry sieve
The water dispersible granules of quinoline humulone.
+ 50% dichloroquinoline humulone of 17 50% Huan Wu Evil humulones of embodiment
Huan Wu Evil humulones 50%
Dichloroquinoline humulone 50%
Huan Wu Evil humulones, dichloroquinoline humulone are proportionally uniformly mixed.
Proportioning in above example is weight per distribution ratio.Following embodiment illustrates the present invention
Before seedling is tested：
Under greenhouse experiment, the seed of plant is placed in the alms bowl equipped with dauk and is covered with soil.Use standard soil
As cultivation matrix.In the before seedling stage, herbicide individually or is as a mixture administered to soil surface.It, will after processing
Alms bowl is placed in greenhouse and is held under the excellent growing conditions suitable for weeds.By compared with untreated control group, to 4 weeks
The emergence damage after plant damage or test plants emergence after test period carries out visual assessment.Test result shows, this hair
Bright Synergistic herbicide compositions show broad-spectrum weeding activity of weeding before very good emergence.Data are also shown, suitable
Under low dosage, the effect of Synergistic herbicide compositions of the invention has been more than the desired value according to Colby, shows apparent synergy and makees
With.
Greenhouse experiment is：Temperature daytime is 25oC is at night 20oC.Temperature in air is between 60 to 80%.14 it is small when
Light application time.
Wherein, it is to be based on to the evaluation of the mixed synergistic effect for applying middle display of two or more herbicidal active components
“CalculationSynergistic and Antagonistic Response of Herbicide Combinations”
What Colby ' the s methods described in (Weeds 15/1 (1967), S.R.Colby) determined.
In formula, X is to the preventive effect of target weeds when Huan Wu Evil humulones are applied alone with certain dosage.
Y is to the preventive effect of target weeds when dichloroquinoline humulone is applied alone with certain dosage.
E0To the theoretical value of target weeds preventive effect for Huan Wu Evil humulones and during two kinds of pharmacy mix of dichloroquinoline humulone.
To the measured value of target weeds preventive effect when E is Huan Wu Evil humulones and two kinds of pharmacy mix of dichloroquinoline humulone.
If E> E0, then it represents that Herbicidal combinations have synergistic effect；
If E< E0, then it represents that Herbicidal combinations show antagonism；
If E=E0, then it represents that Herbicidal combinations show addition.
For representing that the abbreviation of various plant varieties just has following meaning：
ORYSW=rice
ECHGH=barnyard grass
ABUTH=piemarker
DIGISA=lady's-grass
AMARE=Amaranthus retroflexus
Result of the test shows, is observed by the preventive effect to barnyard grass, piemarker, lady's-grass, Amaranthus retroflexus, by the Herbicidal combinations of the present invention into
The processing of row before seedling, after handling four weeks, Herbicidal combinations of the invention show anti-weeds activity, and and single compound well
Activity is compared, and shows apparent synergistic effect.
Moreover, by the observation to rice, Herbicidal combinations of the invention do not lose the selectivity to rice crops, to rice crops
Safety.
Evaluation to activity of weeding after the bud of Herbicidal combinations in greenhouse
Under greenhouse experiment, the seed of required test plants species is planted in seedling alms bowl.Using standard soil as cultivation base
Matter.When plant reaches the 1-3 leaf phases, herbicide individually or is in combination handled into blade.Each processing is repeated 4 times.
According to constant weight percentage reagent preparation：1st, Huan Wu Evil humulones；2nd, dichloroquinoline humulone；3rd, Huan Wu Evil humulones+
Dichloroquinoline humulone；Above-mentioned each reagent is diluted with water afterwards, obtains medicament dilution.
Investigation method：
Target damage symptoms and growth inhibition situation are estimated after test process 21d, and claims aerial part fresh weight, fresh weight is calculated and inhibits
Rate (%).
Evaluation to the mixed synergistic effect for applying middle display of two or more herbicidal active components is to be based on
“CalculationSynergistic and Antagonistic Response of Herbicide Combinations”
What Colby ' the s methods described in (Weeds 15/1 (1967), S.R.Colby) determined.
In formula, X is to the fresh weight inhibition rate of target weeds when Huan Wu Evil humulones are applied alone with certain dosage.
Y is to the fresh weight inhibition rate of target weeds when dichloroquinoline humulone is applied alone with certain dosage.
E0To the theory of target weeds fresh weight inhibition rate for Huan Wu Evil humulones and during two kinds of pharmacy mix of dichloroquinoline humulone
Value.
E is Huan Wu Evil humulones and the actual measurement to target weeds fresh weight inhibition rate during two kinds of pharmacy mix of dichloroquinoline humulone
Value.
If E> E0, then it represents that Herbicidal combinations have synergistic effect；
If E< E0, then it represents that Herbicidal combinations show antagonism；
If E=E0, then it represents that Herbicidal combinations show addition.
Abbreviation for representing various plant varieties has following meaning：
ORYSW=rice
ECHGH=barnyard grass
ABUTH=piemarker
DIGISA=lady's-grass
AMARE=Amaranthus retroflexus
Table 1：Herbicidal combinations of the present invention are to lady's-grass（DIGISA）Preventive effect
Table 2：Herbicidal combinations of the present invention are to barnyard grass（ECHGH）Preventive effect
3 Herbicidal combinations of the present invention of table are to the preventive effect of piemarker (ABUTH)
4 Herbicidal combinations of the present invention of table are to the preventive effect of Amaranthus retroflexus (AMARE)
1,2,3,4 data of table show that Herbicidal combinations of the invention carry out bud post processing to lady's-grass, barnyard grass, piemarker, Amaranthus retroflexus.
After handling four weeks, Herbicidal combinations of the invention show anti-weeds activity, and compared with single compound activity, showing well
Show apparent synergistic effect.
Moreover, by the observation to rice crops, Herbicidal combinations of the invention do not lose the selectivity to rice crops, to rice
Crop safety.
Claims (16)
1. a kind of Herbicidal combinations, which is characterized in that its active component is made of Huan Wu Evil humulones and dichloroquinoline humulone；It is described
The weight proportion of Huan Wu Evil humulones and dichloroquinoline humulone is 50:1-1:50, preferably 40:1-1:40,30:1-1:30, be preferably
25:1-1:25, further preferably 20:1-1:20, it is further preferably 15:1-1:15, more preferably 10:1-1:10, more preferably
5:1-1:5。
2. Herbicidal combinations according to claim 1, which is characterized in that the Herbicidal combinations further include filler and/
Or surfactant.
3. Herbicidal combinations according to claim 1, which is characterized in that the dosage form of the Herbicidal combinations is wettable powder
Agent, water-soluble granule, water-soluble liquor, missible oil, suspending agent, microcapsule suspending agent, microemulsion, aqueous emulsion, suspended emulsion, micro-capsule hang
Floating-suspending agent, oil-suspending agent, water dispersible granules, ultra low volume liquids, tablet, low capacity dispersible granule, pill or dry suspension
Agent, microcapsulated granule, soluble powder, emulsifiable concentrate, aqua.
4. Herbicidal combinations according to claim 1, which is characterized in that the Huan Wu Evil humulones and dichloroquinoline humulone
Total amount accounts for the Herbicidal combinations 1%-90% by weight, preferably 5%-80%, more preferable 10%-70%, more preferable 10%-60%,
More preferable 20%-60%, more preferable 20%-50%.
5. purposes of the Herbicidal combinations according to claim 1 in undesirable plant growth is prevented.
6. Herbicidal combinations according to claim 1 are in prevention unifacial leaf and broadleaf weed undesirable plant growth
Purposes.
7. Herbicidal combinations described in claim 1 prevention barnyard grass (Echinochloa crusgalli (L.) Beauv.),
Moleplant seed（（ Leptochloa Beauv. ）, lady's-grass (Digitaria spp.), chickweed (Stellaria media), arrowhead
(Sagittaria sagittifolia), Amaranthus retroflexus (Amaranthus retroflexus), volume stem smartweed (Fallopia (ex
Polygonum) Convolvulus), piemarker (Abuthilon theophrasti), rhizoma alismatis (Oriental
Waterplantain Rhizome), Monochoria vaginalis (Duck tongue grass), Monochoria korsakowii (Monochoria
Korsakowii), Procumbent Falsepimpernel (Lindernia procumbens), black nightshade (Solanum nigrum L.), firefly Lin (Scirpus
Juncoides Roxb), difformed galingale herb (Cyperus difformis L.), lamb's-quarters (Chenopodium alum L.), wild oat
(Avena fatua L.), Veronica persica（ Veronica persica）The purposes of undesirable plant growth.
8. Herbicidal combinations described in claim 1 are made in prevention rape, beet, soybean, cotton, rice, barley, wheat, corn
The purposes of undesirable plant growth in object.
9. the purposes of Herbicidal combinations described in claim 1 undesirable plant growth in rice crops are prevented.
A kind of 10. method for preventing undesirable plant growth, which is characterized in that the described method includes：（i）In undesirable plant
Before object germination；（ii）After undesirable plant germination；Or（iii）（i）With（ii）When, it will be described in claim 1
Herbicidal combinations are applied to undesirable plant or its growth place.
A kind of 11. method for preventing undesirable plant growth, which is characterized in that by Herbicidal combinations described in claim 1
Active component Huan Wu Evil humulones and dichloroquinoline humulone collectively or individually be applied to undesirable plant or its growth place.
A kind of 12. method for preventing undesirable plant growth, which is characterized in that by Herbicidal combinations described in claim 1
It is applied in the presence of the seed of plant, useful crop or other reproductive parts of useful crop in useful crop.
13. according to the method for claim 12, which is characterized in that by Herbicidal combinations described in claim 1 useful
Plant or plant growth site are directly applied to before germinateing before crop is sowed or germinates or after planting.
14. according to the method for claim 12, which is characterized in that the useful crop is rice.
A kind of 15. method for preventing undesirable plant growth, which is characterized in that including making undesirable plant or its growth field
Contacted with the Herbicidal combinations described in claim 1 of herbicidally effective amount.
A kind of 16. method for preventing undesirable plant growth, which is characterized in that including applying herbicidally effective amount into soil
Herbicidal combinations described in claim 1 are to prevent the germination of undesirable plant or growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002526.9A CN108064849A (en) | 2016-11-15 | 2016-11-15 | A kind of Herbicidal combinations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002526.9A CN108064849A (en) | 2016-11-15 | 2016-11-15 | A kind of Herbicidal combinations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108064849A true CN108064849A (en) | 2018-05-25 |
Family
ID=62162605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002526.9A Pending CN108064849A (en) | 2016-11-15 | 2016-11-15 | A kind of Herbicidal combinations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108064849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142237A (en) * | 2020-01-07 | 2021-07-23 | 江苏龙灯化学有限公司 | Weeding composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890311A2 (en) * | 1997-06-10 | 1999-01-13 | E.I. Du Pont De Nemours And Company | Herbicidal mixtures |
| CN105994300A (en) * | 2016-08-02 | 2016-10-12 | 佛山市盈辉作物科学有限公司 | Herbicidal composition containing dichloroquinoline oxadiazon and clomazone |
-
2016
- 2016-11-15 CN CN201611002526.9A patent/CN108064849A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890311A2 (en) * | 1997-06-10 | 1999-01-13 | E.I. Du Pont De Nemours And Company | Herbicidal mixtures |
| CN105994300A (en) * | 2016-08-02 | 2016-10-12 | 佛山市盈辉作物科学有限公司 | Herbicidal composition containing dichloroquinoline oxadiazon and clomazone |
Non-Patent Citations (1)
| Title |
|---|
| 魏岑主编: "《农药混剂研制及混配品种》", 30 June 1999, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142237A (en) * | 2020-01-07 | 2021-07-23 | 江苏龙灯化学有限公司 | Weeding composition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106818818A (en) | A kind of Herbicidal combinations | |
| CN106689170A (en) | Weeding composition | |
| CN108697084A (en) | The method that Synergistic herbicidal composition and control do not expect plant growth | |
| CN108064849A (en) | A kind of Herbicidal combinations | |
| CN108064866A (en) | A kind of Herbicidal combinations | |
| CN106689167A (en) | Weeding composition | |
| CN108064861A (en) | A kind of Herbicidal combinations | |
| CN108064860A (en) | A kind of Herbicidal combinations | |
| CN107318872A (en) | A kind of Herbicidal combinations | |
| CN106818822A (en) | A kind of Herbicidal combinations | |
| CN106689169A (en) | Weed-control composition | |
| CN108207983A (en) | A kind of Synergistic herbicidal composition | |
| CN108235988A (en) | A kind of Herbicidal combinations and its application | |
| CN108235991A (en) | A kind of Herbicidal combinations and its application | |
| CN108235989A (en) | A kind of Herbicidal combinations and its application | |
| CN108064867A (en) | A kind of Herbicidal combinations | |
| CN108064870A (en) | A kind of Herbicidal combinations | |
| CN108064862A (en) | A kind of Herbicidal combinations | |
| CN108064865A (en) | A kind of Herbicidal combinations | |
| CN108064864A (en) | A kind of Herbicidal combinations | |
| CN106489976B (en) | A kind of Herbicidal combinations | |
| CN108064868A (en) | A kind of Herbicidal combinations | |
| CN108064871A (en) | A kind of Herbicidal combinations | |
| CN106489974B (en) | A kind of Herbicidal combinations | |
| CN108064863A (en) | A kind of Herbicidal combinations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |