CN105935061A - Herbicidal composition containing glufosinate-ammonium and mesosulfuron-methyl and applications thereof - Google Patents
Herbicidal composition containing glufosinate-ammonium and mesosulfuron-methyl and applications thereof Download PDFInfo
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- CN105935061A CN105935061A CN201610459735.XA CN201610459735A CN105935061A CN 105935061 A CN105935061 A CN 105935061A CN 201610459735 A CN201610459735 A CN 201610459735A CN 105935061 A CN105935061 A CN 105935061A
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- ammonium
- glufosinate
- mesosulfuron
- herbicidal combinations
- methyl
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
Abstract
The invention discloses a herbicidal composition containing glufosinate-ammonium and mesosulfuron-methyl and applications thereof. The main effective components of the herbicidal composition are glufosinate-ammonium and mesosulfuron-methyl. The mass ratio of glufosinate-ammonium to mesosulfuron-methyl is 1:60-60:1. The herbicidal composition can be used to kill weeds in corn fields after emergence, and has a prominent effect on killing grassy weeds and broadleaf weeds in corn fields. Compared with the effect of single component, the effect of the herbicidal composition is enhanced, the resistance of weeds is delayed, the weed removing spectrum is wide, the effect can last for a long time, and the herbicidal composition is safe for corns and after-cultured crops.
Description
Technical field
The invention belongs to technical field of pesticide, especially herbicide field, be specifically related to a kind of Glufosinate-ammoniumpesticideng and mesosulfuron
Binary built Herbicidal combinations, this Herbicidal combinations can be applicable to wheat paddock postemergence weed control.
Background technology
Glufosinate-ammonium (Glufosinate-ammonium).Chemical name: 4-[hydroxyl (methyl) phosphono]-DL-high lactamine.
Glufosinate-ammonium has another name called grass fourth phosphine, is the organophosphorus herbicide of a kind of non-selective foliage-spray, and 1979 conspicuous by Germany
First special (Hoechst) chemical company of department synthesizes exploitation.The herbicide effect mechanism of glufosinate-ammonium be absorbed by blade after, have
Part systemic action, can be by blade base to end-transfer, and to other positions of plant, transfer is less, to the plumelet not being unearthed and
Seed is harmless.In plant, disorder is the most i.e. sunk in ammonium metabolism, and strong cytotoxic agent ammonium ion is at plant
Interior accumulation；Make dunsiekte and dead.Photosynthesis is the most heavily suppressed simultaneously, in yellow-white after plant chlorosis of being injured, 2～
Withered and yellow dying is started after 5 days.Lose activity after contact soil, only preferably make stem and leaf spraying after Seedling.
Glufosinate-ammonium is mainly used in orchard, vineyard, potato fields, nursery, forest, pasture, ornamental shrub and no-tillage goes out
Nature herbiciding, prevents and kill off annual and perennial grassy weed, as amur foxtail, wild oat, Herba Digitariae, barnyard grass, Herba Setariae Viridis,
Annual bluegrass, quackgrass, Bermuda grass, bent grass, phragmites communis, fescue grass etc..Also can prevent and kill off Herba chenopodii, Herba Amaranthi tricoloris, knotweed, shepherd's purse, Herba Solani Nigri,
The broad leaved weeds such as Herba stellariae mediae, Herba Portulacae, Herba Galii Teneri, Herba Sonchi Oleracei, creeping thistle, Herba seu Flos Convolvuli arvensis, Herba Taraxaci, to dried tuber and pteridophyta
Also there is certain effect.
Mesosulfuron (Mesosulfuron-methyl), chemical name: methyl-2 [3-(4,6-=methoxy pyrimidine-2-
Base) a ureido sulfuryl l-4-methanesulfonylaminobenzene formic acid esters.
Mesosulfuron is sulfonylurea herbicide, the main stem and leaf absorption by plant, conducts through phloem and xylem,
A small amount of by soil absorption, the activity of the acetolactate synthestase in suppression sensitive plant body, cause the synthesis of the numerous acid of side chain ammonia
It is obstructed, thus suppresses cell division, cause sensitive plant dead.Generally, dispenser 2～after 4 hours, sensitive miscellaneous
The absorbtivity of grass peaks, and stops growing after 2 days, and within 4～7 days, rear blade starts yellow, occurs withered speckle subsequently, 2～4 weeks
Rear death.The safener contained in this product, can promote that it decomposes rapidly in crop body, and not affect it at target weeds body
Interior degraded, thus reach to kill the purpose of weeds, cover crop.It is applicable at soft and semi-rigid type winter wheat variety
Middle use.Amur foxtail, wild oat, caput grass, annual bluegrass, hard grass, alkali thatch, Itanlian rye, lolium temulentum, passeris montani saturati can be prevented and kill off
Wheat, wax candle grass, Triticum tauschii, Tong grass, Radix Aneurolepidii, Herba Capsellae, descurainia sophia (l.) webb ex prantl, cattle Herba stellariae mediae, spontaneous Brassica campestris L etc..
Wheat field herbicide is limited by crop safety at present, and weed control spectrum is the most limited, and being used alone a kind of herbicide single dose can not
Control the generation of weeds of wheat completely effectively, furthermore some herbicide is owing to water solublity is big or the field lasting period is oversize, use
Measure the excessive or uneven residual hazard all easily caused this season crop or succession crop of dispenser.Inventor it has been investigated that,
The synergistic complex of herbicide is to expand weed control spectrum and improve the effective measures of preventive effect, the most not yet finds relevant grass ammonium
The Herbicidal combinations that phosphine is compounding with mesosulfuron.
Summary of the invention
It is an object of the invention to provide the Herbicidal combinations of a kind of Glufosinate-ammoniumpesticideng and mesosulfuron.
It is a further object of the present invention to provide the application in wheat paddock weeding of this Herbicidal combinations.
The purpose of the present invention is achieved through the following technical solutions:
A kind of Glufosinate-ammoniumpesticideng and the Herbicidal combinations of mesosulfuron, this Herbicidal combinations is based on glufosinate-ammonium and mesosulfuron
Wanting effective ingredient, glufosinate-ammonium is 1:60～60:1 with the mass ratio of mesosulfuron.Preferably glufosinate-ammonium and mesosulfuron
Mass ratio is 1:20～40:1., most preferably 1:30～40:1.In some preferred technical schemes: glufosinate-ammonium with
Mesosulfuron can 34:1,29:1,59:1,12:1,60:1,50:1,40:1,20:1,10:1,
These ratios of 5:1,1:1,1:5,1:10,1:20,1:30,1:50,1:60 select.
This compound weeding composition can comprise only active component glufosinate-ammonium and mesosulfuron, it is possible to when using or prepare to work
Adding other components in property composition, the active ingredient in this Pesticidal combination can be present in compositions with enhancing effective amount.
In Herbicidal combinations, glufosinate-ammonium and both mesosulfurons weight/mass percentage composition in Herbicidal combinations is
1%～80%, preferred mass percentage composition is 10%～65%.
In the binary built compositions of the glufosinate-ammonium of the present invention and mesosulfuron, except glufosinate-ammonium is effective with mesosulfuron etc.
Outside composition, it is also possible to the auxiliary agents such as conventional surfactants, thickening agent, solvent or the solid packing allowed on interpolation pesticidal preparations
It is configured on pesticide any one dosage form allowed.Preferably it is processed into cream, suspending agent, aqueous emulsion, microemulsion, water-dispersible
Granule, wettable powder etc..
Herbicidal combinations of the present invention can be applied in wheat paddock postemergence weed control, particularly grass family in preventing and kill off wheat paddock
With application in broad leaved weed, there is remarkable result.
The present invention select can weed control spectrum different, after the complementary glufosinate-ammonium of pluses and minuses and two kinds of suitable decrements of herbicide of mesosulfuron
It is made into mixture to use, had the most both expanded weed control spectrum, hence it is evident that improve herbicidal effect, it also avoid and this season crop is produced medicine
Evil and the probability to succession crop generation residual hazard.
The Herbicidal combinations of the present invention has the advantage that
1, activity of weeding is high.The Herbicidal combinations of the present invention can kill weeds by two kinds of different mechanism so that weeds resist
Property produce speed reduce, be greatly enhanced the removing activity of herbicide.
2, herbicidal spectrum is wide, and the lasting period is long.After both mixing, it is possible to increase multiple grassy weed and broad leaved weed are prevented
Control.
3, Weed Resistance is delayed.Herbicidal combinations of the present invention passes through binary built, reduces the weeds resistance to medicament, and carries
The preventive effect of high antagonism weeds, thus extend the service life of medicament.
4, safety is high.Owing to its using dosage is under control, making medicament on the premise of improve drug effect, it is to little
The safety of wheat and succession crop have also been obtained raising.
The Herbicidal combinations of the present invention, is applied to wheat paddock postemergence weed control, and it can prevent and kill off in wheat paddock various grass family and wealthy
Leaf weeds, on the premise of improve drug effect, all have safety to Semen Tritici aestivi and succession crop.
Therefore, Herbicidal combinations of the present invention can be applied in the herbicide of wheat paddock postemergence weed control in preparation, especially
It is the herbicide of grass family and broad leaved weed to be applied for preventing and kill off in wheat paddock in preparation.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is carried out further
Describe in detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention, all at this
Within the simple modifications of preparation method of the present invention being broadly fallen into protection scope of the present invention under the concept thereof of invention.
In all formula of following example, percentage ratio is mass percent.The processing technique of the various preparation of the present composition is existing skill
Art, can be varied from according to different situations.
One, dosage form prepares embodiment
Embodiment 1:35% glufosinate-ammonium mesosulfuron cream (34:1)
Glufosinate-ammonium 34%, mesosulfuron 1%, alkylphenol polyoxyethylene 4%, phenethyl phenol polyethenoxy ether 15%, two
Toluene complements to 100%, is configured to, according to conventional formulation method, the cream that weight/mass percentage composition is 35%.
Embodiment 2:30% glufosinate-ammonium mesosulfuron suspending agent (29:1)
Glufosinate-ammonium 29%, mesosulfuron 1%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation side
Method is configured to the suspending agent that weight/mass percentage composition is 30%.
Embodiment 3:60% glufosinate-ammonium mesosulfuron water dispersible granules (59:1)
Glufosinate-ammonium 59%, mesosulfuron 1%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly-second
Enol 2%, Kaolin complements to 100%, according to conventional formulation method be configured to weight/mass percentage composition be 60% water-dispersible
Granule (WDG).
Embodiment 4:65% glufosinate-ammonium mesosulfuron wettable powder (12:1)
Glufosinate-ammonium 60%, mesosulfuron 5%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, is configured to, according to conventional formulation method, the wettable powder (WP) that weight/mass percentage composition is 65%.
Embodiment 5:61% glufosinate-ammonium mesosulfuron cream (60:1)
Glufosinate-ammonium 60%, mesosulfuron 1%, alkylphenol polyoxyethylene 4%, phenethyl phenol polyethenoxy ether 15%, two
Toluene complements to 100%, is configured to, according to conventional formulation method, the cream that weight/mass percentage composition is 61%.
Embodiment 6:61% glufosinate-ammonium mesosulfuron cream (1:60)
Glufosinate-ammonium 1%, mesosulfuron 60%, alkylphenol polyoxyethylene 4%, phenethyl phenol polyethenoxy ether 15%, two
Toluene complements to 100%, is configured to, according to conventional formulation method, the cream that weight/mass percentage composition is 61%.
Embodiment 7:51% glufosinate-ammonium mesosulfuron suspending agent (50:1)
Glufosinate-ammonium 50%, mesosulfuron 1%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation side
Method is configured to the suspending agent that weight/mass percentage composition is 51%.
Embodiment 8:51% glufosinate-ammonium mesosulfuron suspending agent (1:50)
Glufosinate-ammonium 1%, mesosulfuron 50%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation side
Method is configured to the suspending agent that weight/mass percentage composition is 51%.
Embodiment 9:31% glufosinate-ammonium mesosulfuron water dispersible granules (1:30)
Glufosinate-ammonium 1%, mesosulfuron 30%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly-second
Enol 2%, Kaolin complements to 100%, according to conventional formulation method be configured to weight/mass percentage composition be 31% water-dispersible
Granule.
Embodiment 10:41% glufosinate-ammonium mesosulfuron water dispersible granules (40:1)
Glufosinate-ammonium 40%, mesosulfuron 1%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly-second
Enol 2%, Kaolin complements to 100%, according to conventional formulation method be configured to weight/mass percentage composition be 41% water-dispersible
Granule.
Embodiment 11:42% glufosinate-ammonium mesosulfuron wettable powder (20:1)
Glufosinate-ammonium 40%, mesosulfuron 2%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, is configured to, according to conventional formulation method, the wettable powder that weight/mass percentage composition is 42%.
Embodiment 12:21% glufosinate-ammonium mesosulfuron wettable powder (1:20)
Glufosinate-ammonium 1%, mesosulfuron 20%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, is configured to, according to conventional formulation method, the wettable powder that weight/mass percentage composition is 21%.
Embodiment 13:33% glufosinate-ammonium mesosulfuron aqueous emulsion (1:10)
Glufosinate-ammonium 3%, mesosulfuron 30%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, solvent naphtha 20%, water complements to 100%, according to routine
Formulation method is configured to the aqueous emulsion that weight/mass percentage composition is 33%.
Embodiment 14:33% glufosinate-ammonium mesosulfuron aqueous emulsion (10:1)
Glufosinate-ammonium 30%, mesosulfuron 3%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, solvent naphtha 20%, water complements to 100%, according to routine
Formulation method is configured to the aqueous emulsion that weight/mass percentage composition is 33%.
Embodiment 15:30% glufosinate-ammonium mesosulfuron microemulsion (5:1)
Glufosinate-ammonium 25%, mesosulfuron 5%, methyl naphthalene sulfonate formaldehyde condensate 6%, NPE 3%,
Aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, water complements to 100%, according to conventional formulation method preparation
Becoming weight/mass percentage composition is the microemulsion of 30%.
Embodiment 16:60% glufosinate-ammonium mesosulfuron wettable powder (1:5)
Glufosinate-ammonium 10%, mesosulfuron 50%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, is configured to, according to conventional formulation method, the wettable powder that weight/mass percentage composition is 60%.
Embodiment 17:10% glufosinate-ammonium mesosulfuron wettable powder (1:1)
Glufosinate-ammonium 5%, mesosulfuron 5%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, is configured to, according to conventional formulation method, the wettable powder that weight/mass percentage composition is 10%.
Two, drug effect checking test
1), toxicity determination test
According to effective ingredient glufosinate-ammonium: mesosulfuron quality proportioning is: 70:1,34:1,29:1,59:1,12:1,
60:1,50:1,40:1,20:1,10:1,5:1,1:1,1:5,1:10,1:20,1:30,1:
50,1:60,1:70 test, and measure its co-toxicity coefficient to wheat paddock common weed Herba Digitariae.
Test method: be seeded in respectively in the Disposable paper cup of 9cm by the seed of quantitative Herba Digitariae, sows 10～15 in every glass
Grain seed, cultivates in illumination box, when the 3～6 leaf phase of Herba Digitariae, carries out spraying treatment on crawler type crops sprayer.
Continuing in greenhouse after process to cultivate, routine observation respectively processes the preventive effect to weeds, weighs the weeds after each process after 30d
Fresh weight, calculates its toxicity regression curve and co-toxicity coefficient.Co-toxicity coefficient is more than 100, shows that two kinds of active substance have potentiation
Effect, co-toxicity coefficient is more than 120, shows that two kinds of active substance have notable potentiation, and co-toxicity coefficient is less than 100, table
Bright two kinds of active substance have antagonism.Measurement result is as shown in table 1.
Table 1 toxicity measurement result
As it can be seen from table 1 glufosinate-ammonium herbicidal effect to Herba Digitariae compounding with mesosulfuron significantly improves, illustrate that the two is multiple
Pairing is prevented and kill off Herba Digitariae and is had significant synergies.Especially the proportioning of glufosinate-ammonium and mesosulfuron 1:30～40:1 it
Between, the co-toxicity coefficient after two kinds of active substance are compounding is both greater than 120, illustrates that the present invention has obvious potentiation.
2), field control effectiveness test.
Reagent agent:
The glufosinate-ammonium of embodiment 1～17 preparation and the re-compounded binary herbicide of mesosulfuron different ratio.
Comparison medicament:
30% glufosinate-ammonium AS (commercially available), 10% mesosulfuron OD (commercially available).
For studying thing: Semen Tritici aestivi
Caulis et Folium Tritici aestivi grows fine, robust plant, without other pest and disease damages.
Prevent and kill off object:
The weeds such as barnyard grass, amur foxtail, Herba Digitariae, descurainia sophia (l.) webb ex prantl, cattle Herba stellariae mediae, Herba Portulacae, Herba Capsellae, Herba Acalyphae.
Test method:
According to the area of experimental plot, the good various medicaments of precise, and after being watered dilution, utilize knapsack sprayer, enter
Row even spraying, the Fan spray head that sprinkler selection herbicide is special.During spraying, it should be noted that uniformly spray application to test little by medicinal liquid
Qu Zhong, accomplishes do not have drain spray, the phenomenon of many sprays.
After test, after medicine, 20d, 40d observe weeds death condition respectively, and compare the activity of weeding of various medicaments.Additionally,
After medicine, also to observe the condition of production consumption of every mu of ground effective ingredient (consumption be) of crop in 1～15d, to investigate medicine
Whether agent has poisoning to crop.
Embodiments of the invention preparation Herbicidal Testing Trials effect see table 2 (20d after medicine) and table 3 (40d after medicine)
Table 2 field control effectiveness test result (20d after medicine)
Table 3 field control effectiveness test result (40d after medicine)
From table 2 and table 3 it can be seen that glufosinate-ammonium and mesosulfuron compound to have expands herbicidal spectrum and raising activity of weeding
Effect, and extend the lasting period of medicament.Can effectively prevent and kill off broad leaved weed and grassy weed, its preventive effect is better than single dose
Preventive effect, illustrate that the two compounding preventive effect to broad leaved weed in wheat paddock and grassy weed has significant potentiation.
Table 4 medicament security survey result to crop
Each Semen Tritici aestivi processed in community grows fine, and has no any medicine speckle, illustrates that various medicament is the safest to Semen Tritici aestivi.
Claims (9)
1. the Herbicidal combinations of a Glufosinate-ammoniumpesticideng and mesosulfuron, it is characterised in that this Herbicidal combinations with glufosinate-ammonium with
Mesosulfuron is principle active component, and wherein, glufosinate-ammonium is 1:60～60:1 with the mass ratio of mesosulfuron.
Herbicidal combinations the most according to claim 1, it is characterised in that glufosinate-ammonium and methyl two in this Herbicidal combinations
The grand mass ratio of sulphur is 1:20～40:1.
Herbicidal combinations the most according to claim 1, it is characterised in that glufosinate-ammonium and methyl two in this Herbicidal combinations
The grand mass ratio of sulphur is 1:30～40:1.
Herbicidal combinations the most according to claim 1 and 2, it is characterised in that glufosinate-ammonium and both mesosulfurons exist
Weight/mass percentage composition in Herbicidal combinations is 1%～80%.
Herbicidal combinations the most according to claim 4, it is characterised in that glufosinate-ammonium and both mesosulfurons are in weeding
Weight/mass percentage composition in compositions is 10%～65%.
Herbicidal combinations the most according to claim 1, it is characterised in that this Herbicidal combinations is with glufosinate-ammonium and methyl two
The grand auxiliary agent for allowing on principle active component and pesticide of sulphur is configured to any one dosage form.
Herbicidal combinations the most according to claim 6, it is characterised in that described dosage form is cream, suspending agent, water
Emulsion, microemulsion, water dispersible granules or wettable powder.
8. the application in wheat paddock postemergence weed control of the Herbicidal combinations described in claim 1.
Application the most according to claim 1, it is characterised in that described Herbicidal combinations is standing grain basis in preventing and kill off wheat paddock
Application in section and broad leaved weed.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028468A2 (en) * | 2001-09-28 | 2003-04-10 | Syngenta Participations Ag | Herbicidal composition |
| CN1642426A (en) * | 2002-03-05 | 2005-07-20 | 拜尔作物科学有限公司 | Herbicide combinations with special sulfonylureas |
| US20060154823A1 (en) * | 2003-03-13 | 2006-07-13 | Basf Aktiengesellschaft | Synergistically acting herbicidal mixtures |
-
2016
- 2016-06-22 CN CN201610459735.XA patent/CN105935061A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028468A2 (en) * | 2001-09-28 | 2003-04-10 | Syngenta Participations Ag | Herbicidal composition |
| CN1642426A (en) * | 2002-03-05 | 2005-07-20 | 拜尔作物科学有限公司 | Herbicide combinations with special sulfonylureas |
| US20060154823A1 (en) * | 2003-03-13 | 2006-07-13 | Basf Aktiengesellschaft | Synergistically acting herbicidal mixtures |
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