WO2006066849A1 - Herbicidal composition - Google Patents
Herbicidal composition Download PDFInfo
- Publication number
- WO2006066849A1 WO2006066849A1 PCT/EP2005/013660 EP2005013660W WO2006066849A1 WO 2006066849 A1 WO2006066849 A1 WO 2006066849A1 EP 2005013660 W EP2005013660 W EP 2005013660W WO 2006066849 A1 WO2006066849 A1 WO 2006066849A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crops
- active ingredient
- weeds
- oil
- emergence
- Prior art date
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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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
Definitions
- the present invention relates to a novel herbicidal synergistic composition
- a herbicidal active ingredient combination that is preferably suitable for the selective control of undesired vegetation like weeds (grasses and broad-leaved weeds) in crops of useful plants and in particular ALS-resistant weeds and ACCase-resistant weeds in crops of useful plants, for example in crops of rice and cereals.
- the invention relates also to a method of controlling weeds, which are defined as undesired vegetation in crops of useful plants and to the use of the novel composition to act where control is desired, for example, on the undesired vegetation or the locus thereof.
- the present invention provides the use of the novel composition for control of undesired vegetation, which comprises applying (i) before emergence (pre-emergence) of the undesired vegetation, (ii) after emergence (post-emergence) of the undesired vegetation, or (iii) both (i) and (ii), the composition where control is desired, for example, on the undesired vegetation or the locus thereof.
- variable amounts of pyriftalid with at least one lipid synthesis inhibitor for example cyclohexanediones like tralkoxydim or aryloxyphenoxy-propionates like metamifop exhibit a synergistic action that is capable of controlling, both pre-emergence and post-emergence, the majority of weeds (grasses and broad-leaved weeds) occurring especially in crops of useful plants, without appreciably damaging the useful plants, in particular ALS-resistant weeds and ACCase-resistant weeds in crops of useful plants, for example in crops of rice and cereals.
- lipid synthesis inhibitor for example cyclohexanediones like tralkoxydim or aryloxyphenoxy-propionates like metamifop exhibit a synergistic action that is capable of controlling, both pre-emergence and post-emergence, the majority of weeds (grasses and broad-leaved weeds) occurring especially in crops of useful plants, without appreciably
- the present invention relates also to a novel herbicidal composition for the selective control of weeds which comprises as active ingredient a mixture of a) pyriftalid, and b) tralkoxydim.
- composition according to the invention comprises the mentioned active ingredients in any mixing ratio, but usually has an excess of one component over the other.
- Preferred mixing ratios of the active ingredients are from 5:1 to 1 :5.
- Most preferred mixing ratios of the active ingredients are from 2:1 to 1 :2.
- composition according to the invention comprises the mentioned active ingredients in any mixing ratio, but usually has an excess of one component over the other(s).
- the rate of application may also vary within wide limits and depends upon the nature of the soil, the method of application (pre- or post-emergence; seed dressing; application to the seed furrow; no tillage application etc.), the crop plant, the weed or grass to be controlled, the prevailing climatic conditions, and other factors governed by the method of application, the time of application and the target crop.
- the active ingredient mixture according to the invention can generally be applied at a rate of 0.05 to 2 kg of active ingredient mixture per hectare, preferably at a rate of 0,1 to 1 kg of active ingredient mixture per hectare.
- the invention relates also to a method for the selective control of grasses and weeds in crops of useful plants, which comprises treating the useful plants or the area under cultivation or the locus thereof simultaneously or at different times with the compositions according to the invention.
- Crops of useful plants in which the composition according to the invention can be used include especially rice.
- the term "crops" is to be understood as also including crops that have been rendered tolerant to herbicides or classes of herbicides (for example ALS, GS, EPSPS, PPO and HPPD inhibitors) as a result of conventional methods of breeding or genetic engineering.
- herbicides or classes of herbicides for example ALS, GS, EPSPS, PPO and HPPD inhibitors
- An example of a crop that has been rendered tolerant e.g. to imid- azolinones, such as imazamox, by conventional methods of breeding is Clearfield® summer rape (Canola).
- crops that have been rendered tolerant to herbicides by genetic engineering methods include e.g.
- the weeds to be controlled may be both monocotyledonous and dicotyledonous weeds, such as, for example, Stellaria, Nasturtium, Agrostis, Digitaria, Avena, Setaria, Sinapis, Lolium, Solanum, Echinochloa, Scirpus and especially Scirpus juncoides, Monochoria, Sagittaria, Bromus, Alopecurus, Sorghum, Rottboellia, Cyperus and especially Cyperus iria, Abutilon, Sida, Xanthium, Amaranthus, Chenopodium, Ipomoea, Chrysanthemum, Galium, Viola and Veronica.
- Stellaria Nasturtium, Agrostis, Digitaria, Avena, Setaria, Sinapis, Lolium, Solanum, Echinochloa, Scirpus and especially Scirpus juncoides, Monochoria, Sagittaria, Bromus, Alopecurus, S
- Crops are also to be understood as being those which have been rendered resistant to harmful insects by genetic engineering methods, for example Bt maize (resistant to European com borer), Bt cotton (resistant to cotton boll weevil) and also Bt potatoes (resistant to Colorado beetle).
- Bt maize are the Bt-176 maize hybrids of NK® (Syngenta Seeds).
- the Bt toxin is a protein that is formed naturally by Bacillus thuringiensis soil bacteria. Examples of toxins and transgenic plants able to synthesise such toxins are described in EP-A-451 878, EP-A-374 753, WO 93/07278, WO 95/34656, WO 03/052073 and EP-A-427 529.
- transgenic plants that contain one or more genes which code for an insecticidal resistance and express one or more toxins are KnockOut® (maize), Yield Gard® (maize), NuCOTIN33B® (cotton), Bollgard® (cotton), NewLeaf® (potatoes), NatureGard® and Protexcta®.
- Plant crops and their seed material can be resistant to herbicides and at the same time also to insect feeding ("stacked" transgenic events). Seed can, for example, have the ability to express an insecticidally active Cry3 protein and at the same time be glyphosate-tolerant.
- crops is to be understood as also including crops obtained as a result of conventional methods of breeding or genetic engineering which contain so-called output traits (e.g. improved flavour, storage stability, nutritional content).
- output traits e.g. improved flavour, storage stability, nutritional content.
- compositions according to the invention can be used in unmodified form.
- the compositions according to the invention are, however, generally formulated in a variety of way using formulation adjuvants, such as carriers, solvents and surface-active substances.
- the formulations can be in various physical forms, for example in the form of dusting powders, gels, wettable powders, water-dispersible granules, water-dispersible tablets, effervescent compressed tablets, emulsifiable concentrates, microemulsifiable concentrates, oil-in-water emulsions, oil flowables, aqueous dispersions, oily dispersions, suspoemulsions, capsule suspensions, emulsifiable granules, soluble liquids, water-soluble concentrates (with water or a water-miscible organic solvent as carrier), impregnated polymer films or in other forms known, for example, from the Manual on Development and Use of FAO Specifications for Plant Protection Products, 5th Edition, 1999.
- the formulations can be prepared, for example, by mixing the active ingredients with formulation adjuvants in order to obtain compositions in the form of finely divided solids, granules, solutions, dispersions or emulsions.
- the active ingredients can also be formulated with other adjuvants, for example finely divided solids, mineral oils, vegetable oils, modified vegetable oils, organic solvents, water, surface-active substances or combinations thereof.
- the active ingredients can also be contained in very fine microcapsules consisting of a polymer. Microcapsules contain the active ingredients in a porous carrier. This enables the active ingredients to be released into their surroundings in controlled amounts (e.g. slow release). Microcapsules usually have a diameter of from 0.1 to 500 microns.
- the encapsulating membranes comprise, for example, natural and synthetic gums, cellulose, styrene-butadiene copolymers, polyacrylonitrile, polyacrylate, polyester, polyamides, polyureas, polyurethane or chemically modified polymers and starch xanthates or other polymers that are known to the person skilled in the art in this connection.
- microcapsules it is possible for very fine microcapsules to be formed wherein the active ingredient is present in the form of finely divided particles in a solid matrix of a base substance, but in that case the microcapsule is not encapsulated.
- the formulation adjuvants suitable for the preparation of the compositions according to the invention are known per se.
- liquid carriers there may be used: water, toluene, xylene, petroleum ether, vegetable oils, acetone, methyl ethyl ketone, cyclohexanone, acid anhydrides, acetonitrile, acetophenone, amyl acetate, 2-butanone, butylne carbonate, chlorobenzene, cyclohexane, cyclohexanol, alkyl esters of acetic acid, diacetone alcohol, 1 ,2-dichloropropane, diethanolamine, p-diethylbenzene, diethylene glycol, diethylene glycol abietate, diethylene glycol butyl ether, diethylene glycol ethyl ether, diethylene glycol methyl ether, N,N-dimethylformamide, dimethyl sulfoxide, 1 ,4-dioxane, dipropylene glycol, dipropylene glycol methyl ether, dipropylene glycol di
- Water is generally the carrier of choice for the dilution of the concentrates.
- Suitable solid carriers are, for example, talc, titanium dioxide, pyrophyllite clay, silica, attapulgite clay, kieselguhr, limestone, calcium carbonate, bentonite, calcium montomorillonite, cottonseed husks, wheatmeal, soybean flour, pumice, wood flour, ground walnut shells, lignin and similar materials, as described, for example, in CFR 180.1001.
- a large number of surface-active substances can advantageously be used both in solid and in liquid formulations, especially in those formulations which can be diluted with a carrier prior to use.
- Surface-active substances may be anionic, cationic, non-ionic or polymeric and they may be used as emulsifiying, wetting or suspending agents or for other purposes.
- Typical surface-active substances include, for example, salts of alkyl sulfates, such as diethanolammonium lauryl sulfate; salts of alkylarylsulfonates, such as calcium dodecyl- benzenesulfonate; alkylphenol-alkylene oxide addition products, such as nonylphenol ethoxylate; alcohol-alkylene oxide addition products, such as tridecyl alcohol ethoxylate; soaps, such as sodium stearate; salts of alkylnaphthalenesulfonates, such as sodium dibutylnaphthalenesulfonate; dialkyl esters of sulfosuccinate salts, such as sodium di(2- ethylhexyl)sulfosuccinate; sorbitol esters, such as sorbitol oleate; quaternary amines, such as lauryl trimethylammonium chloride, polyethylene glycol esters of
- Further adjuvants which can usually be used in pesticidal formulations include crystallisation inhibitors, viscosity-modifying substances, suspending agents, dyes, anti-oxidants, foaming agents, light absorbers, mixing aids, anti-foams, complexing agents, neutralising or pH- modifying substances and buffers, corrosion-inhibitors, fragrances, wetting agents, absorption improvers, micronutrients, plasticisers, glidants, lubricants, dispersants, thickeners, anti-freezes, microbiocides and also liquid and solid fertilisers.
- the formulations may also comprise additional active substances, for example further herbicides, herbicide safeners, plant growth regulators, fungicides or insecticides.
- compositions according to the invention can additionally include an additive comprising an oil of vegetable or animal origin, a mineral oil, alkyl esters of such oils or mixtures of such oils and oil derivatives.
- the amount of oil additive used in the composition according to the invention is generally from 0.01 to 10 %, based on the spray mixture.
- the oil additive can be added to the spray tank in the desired concentration after the spray mixture has been prepared.
- Preferred oil additives comprise mineral oils or an oil of vegetable origin, for example rapeseed oil, olive oil or sunflower oil, emulsified vegetable oil, such as AMIGO® (Rh ⁇ ne-Poulenc Canada Inc.), alkyl esters of oils of vegetable origin, for example the methyl derivatives, or an oil of animal origin, such as fish oil or beef tallow.
- a preferred additive contains, for example, as active components essentially 80 % by weight alkyl esters of fish oils and 15 % by weight methylated rapeseed oil, and also 5 % by weight of customary emulsifiers and pH modifiers.
- Especially preferred oil additives comprise alkyl esters of C 8 -C 22 fatty acids, especially the methyl derivatives of C 12 -Ci 8 fatty acids, for example, the methyl esters of lauric acid, palmitic acid and oleic acid, being important; those esters are known as methyl laurate (CAS-111 -82-0), methyl palmitate (CAS-112-39-0) and methyl oleate (CAS-112-62-9) respectively.
- a preferred fatty acid methyl ester derivative is Emery® 2230 or 2231 (Cognis GmbH).
- Those and other oil derivatives are also known from the Compendium of Herbicide Adjuvants, 5th Edition, Southern Illinois University, 2000.
- the application and action of the oil additives can be further improved by combining them with surface-active substances, such as non-ionic, anionic or cationic surfactants.
- surface-active substances such as non-ionic, anionic or cationic surfactants.
- suitable anionic, non-ionic and cationic surfactants are listed on pages 7 and 8 of WO 97/34485.
- Preferred surface-active substances are anionic surfactants of the dodecyl- benzylsulfonate type, especially the calcium salts thereof, and also non-ionic surfactants of the fatty alcohol ethoxylate type. Special preference is given to ethoxylated Ci 2 -C 22 fatty alcohols having a degree of ethoxylation of from 5 to 40.
- Examples of commercially available surfactants are the Genapol types (Clariant AG).
- silicone surfactants especially polyalkyl-oxide-modified heptamethyltrisiloxanes, which are commercially available e.g. as Silwet L-77®, and also perfluorinated surfactants.
- concentration of surface- active substances in relation to the total additive is generally from 1 to 30 % by weight.
- oil additives that consist of mixtures of oils or mineral oils or derivatives thereof with surfactants are Edenor ME SU®, Turbocharge® (Syngenta AG, CH) and Actipron® (BP Oil UK Limited, GB).
- the said surface-active substances may also be used in the formulations alone, that is to say without oil additives.
- an organic solvent to the oil additive/surfactant mixture can contribute to a further enhancement of action.
- Suitable solvents are, for example, Solvesso® (ESSO) and Aromatic Solvent® (Exxon Corporation). The concentration of such solvents can be from 10 to 80 % by weight of the total weight.
- Such oil additives which may be in admixture with solvents, are described, for example, in US-A-4 834 908.
- a commercially available oil additive disclosed therein is known by the name MERGE® (BASF Corporation).
- a further oil additive that is preferred according to the invention is SCORE® (Syngenta Crop Protection Canada.)
- alkylpyrrolidones e.g. Agrimax®
- formulations of alkylpyrrolidones such as, for example, Agrimax®
- synthetic latices such as, for example, polyacrylamide, polyvinyl compounds or poly-1 -p-menthene (e.g. Bond®, Courier® or Emerald®)
- propionic acid for example Eurogkem Pen-e-trate®
- the herbicidal formulations generally contain from 0.1 to 99 % by weight, especially from 0.1 to 95 % by weight, of an active ingredient mixture of the compositions according to the invention and from 1 to 99.9 % by weight of a formulation adjuvant, which preferably includes from 0 to 25 % by weight of a surface-active substance.
- a formulation adjuvant which preferably includes from 0 to 25 % by weight of a surface-active substance.
- Emulsifiable concentrates active ingredient mixture: 1 to 95 %, preferably 60 to 90 % surface-active agent: 1 to 30 %, preferably 5 to 20 % liquid carrier: balance Dusts: active ingredient mixture: 0.1 to 10 %, preferably 0.1 to 5 % solid carrier: 99.9 to 90 %, preferably 99.9 to 99 %
- Suspension concentrates active ingredient mixture: 5 to 75 %, preferably 10 to 50 %
- surface-active agent 1 to 40 %, preferably 2 to 30 % water: balance
- Wettable powders active ingredient mixture: 0.5 to 90 %, preferably 1 to 80 % surface-active agent: 0.5 to 20 %, preferably 1 to 15 % solid carrier: balance
- Granules active ingredient mixture: 0.1 to 30 %, preferably 0.5 to 15 % solid carrier: 99.9 to 70 %, preferably 99,5 to 85 %
- Emulsifiable concentrates a) b) c) d) active ingredient mixture 5% 10% 25% 50% calcium dodecylbenzene- sulfonate 6% 8% 6% 8% castor oil polyglycol ether 4% - 4% 4%
- Emulsions of any desired concentration can be prepared from such concentrates by dilution with water.
- the solutions are suitable for application in the form of microdrops.
- Wettable powders a) b) c) d) active ingredient mixture 5% 25% 50% 80% sodium lignosulfonate 4% - 3% - sodium lauryl sulfate 2% 3% - 4% sodium diisobutylnaphthalene- sulfonate - 6% 5% 6% octylphenol polyglycol ether - 1 % 2% -
- the active ingredient is thoroughly mixed with the adjuvants and the mixture is thoroughly ground, in a suitable mill, yielding wettable powders which can be diluted with water to give suspensions of any desired concentration.
- F4. Coated granules a) b) c) active ingredient mixture 0.1 % 5% 15% highly disperse silicic acid 0.9 % 2% 2% inorg. carrier 99.0 % 93% 83%
- the active ingredient is dissolved in methylene chloride, the solution is sprayed onto the carrier and the solvent is subsequently evaporated off in vacuo.
- the finely ground active ingredient is applied uniformly, in a mixer, to the carrier moistened with polyethylene glycol. Non-dusty coated granules are obtained in this manner.
- the active ingredient is mixed and ground with the adjuvants and the mixture is moistened with water.
- the resulting mixture is extruded and then dried in a stream of air.
- Ready-to-use dusts are obtained by mixing the active ingredient with the carriers and grinding the mixture in a suitable mill.
- Suspension concentrates a) b) c) d) active ingredient mixture 3 % 10 % 25 % 50 % ethylene glycol 5 % 5 % 5 % 5 % nonylphenol polyglycol ether - 1 % 2 % -
- the finely ground active ingredient is intimately mixed with the adjuvants, yielding a suspension concentrate from which suspensions of any desired concentration can be prepared by dilution with water.
- compositions according to the invention it is often more practical for the compounds present in the compositions according to the invention to be formulated separately and then to be combined in the applicator in the desired mixing ratio in the form of a "tank mixture" in water shortly before application.
- Y percentage herbicidal action on treatment with a compound (B) at a rate of application of q kg per hectare, compared with the untreated control.
- test compounds exhibit good results.
- the field tests are carried out in water-saturated ground standing under about 5 cm of water (saturated conditions).
- the herbicides both on their own and in admixture, are applied to the test plants under water-saturated ground conditions using a back spray.
- the rates of application depend on the optimum concentrations ascertained under field conditions.
- Table B1 Post-emergence herbicidal action of the composition according to the invention comprising pyriftalid and metamifop at 10 days after application (10 DAA):
- Table B2 Post-emergence herbicidal action of the composition according to the invention comprising pyriftalid and metamifop at 10 days after application (10 DAA):
- Table B3 Post-emergence herbicidal action of the composition according to the invention comprising pyriftalid and metamifop at 21 days after application (21 DAA):
- Table B4 Post-emergence herbicidal action of the composition according to the invention comprising pyriftalid and metamifop at 21 days after application (21 DAA):
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007545977A JP5048512B2 (en) | 2004-12-21 | 2005-12-19 | Herbicidal composition |
KR1020077014084A KR101325591B1 (en) | 2004-12-21 | 2005-12-19 | Herbicidal composition |
CN2005800440335A CN101083909B (en) | 2004-12-21 | 2005-12-19 | Herbicidal composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04030253 | 2004-12-21 | ||
EP04030253.1 | 2004-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006066849A1 true WO2006066849A1 (en) | 2006-06-29 |
Family
ID=36097043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/013660 WO2006066849A1 (en) | 2004-12-21 | 2005-12-19 | Herbicidal composition |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5048512B2 (en) |
KR (1) | KR101325591B1 (en) |
CN (1) | CN101083909B (en) |
GT (1) | GT200500380A (en) |
MY (1) | MY141982A (en) |
WO (1) | WO2006066849A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101785465A (en) * | 2010-02-25 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Dispersible liquid for weeding paddy field and preparation method thereof |
CN102461512A (en) * | 2010-11-19 | 2012-05-23 | 南京华洲药业有限公司 | Mixed herbicide composition containing bispyribac-sodium and pyriftalid |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9723836B2 (en) * | 2009-11-19 | 2017-08-08 | Bayer Cropscience Ag | Synergistic pre-emergent and post-emergent weed control compositions and methods of use thereof |
CN102657207A (en) * | 2012-04-18 | 2012-09-12 | 联保作物科技有限公司 | Weeding composition |
CN107094771A (en) * | 2017-06-08 | 2017-08-29 | 上海虎印实业有限公司 | It is a kind of containing clefoxidim He the Herbicidal combinations of metamifop |
CN107736352A (en) * | 2017-09-08 | 2018-02-27 | 浙江天丰生物科学有限公司 | Herbicidal combinations containing cyhalofop-butyl, metamifops and pyriftalid |
CN116615101A (en) * | 2020-07-13 | 2023-08-18 | 艾德凡斯化学公司 | Branched amino acid surfactants for agricultural products |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001089301A1 (en) * | 2000-05-22 | 2001-11-29 | Bayer Cropscience Ag | Selective heteroaryloxy-acetamide-based herbicides |
WO2003028461A1 (en) * | 2001-09-28 | 2003-04-10 | Syngenta Participations Ag | Herbicidal composition containing pyriftalid |
WO2004045284A2 (en) * | 2002-11-21 | 2004-06-03 | Syngenta Participations Ag | Herbidical composition |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7741246B2 (en) * | 2002-03-27 | 2010-06-22 | Kumiai Chemical Industry Co., Ltd. | Herbicide composition and weed-controlling method using the same |
BR0316430A (en) * | 2002-11-21 | 2005-10-11 | Syngenta Participations Ag | Herbicidal composition |
-
2005
- 2005-12-12 MY MYPI20055821A patent/MY141982A/en unknown
- 2005-12-19 JP JP2007545977A patent/JP5048512B2/en not_active Expired - Fee Related
- 2005-12-19 CN CN2005800440335A patent/CN101083909B/en not_active Expired - Fee Related
- 2005-12-19 KR KR1020077014084A patent/KR101325591B1/en not_active IP Right Cessation
- 2005-12-19 WO PCT/EP2005/013660 patent/WO2006066849A1/en active Application Filing
- 2005-12-20 GT GT200500380A patent/GT200500380A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001089301A1 (en) * | 2000-05-22 | 2001-11-29 | Bayer Cropscience Ag | Selective heteroaryloxy-acetamide-based herbicides |
WO2003028461A1 (en) * | 2001-09-28 | 2003-04-10 | Syngenta Participations Ag | Herbicidal composition containing pyriftalid |
WO2004045284A2 (en) * | 2002-11-21 | 2004-06-03 | Syngenta Participations Ag | Herbidical composition |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101785465A (en) * | 2010-02-25 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Dispersible liquid for weeding paddy field and preparation method thereof |
CN102461512A (en) * | 2010-11-19 | 2012-05-23 | 南京华洲药业有限公司 | Mixed herbicide composition containing bispyribac-sodium and pyriftalid |
CN102461512B (en) * | 2010-11-19 | 2014-04-16 | 南京华洲药业有限公司 | Mixed herbicide composition containing bispyribac-sodium and pyriftalid |
Also Published As
Publication number | Publication date |
---|---|
GT200500380A (en) | 2006-08-01 |
JP5048512B2 (en) | 2012-10-17 |
CN101083909B (en) | 2010-05-12 |
MY141982A (en) | 2010-08-16 |
KR20070089813A (en) | 2007-09-03 |
KR101325591B1 (en) | 2013-11-07 |
CN101083909A (en) | 2007-12-05 |
JP2008524153A (en) | 2008-07-10 |
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