WO2003028450A2 - Composition herbicide - Google Patents

Composition herbicide Download PDF

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Publication number
WO2003028450A2
WO2003028450A2 PCT/EP2002/010828 EP0210828W WO03028450A2 WO 2003028450 A2 WO2003028450 A2 WO 2003028450A2 EP 0210828 W EP0210828 W EP 0210828W WO 03028450 A2 WO03028450 A2 WO 03028450A2
Authority
WO
WIPO (PCT)
Prior art keywords
active ingredient
amicarbazone
sulcotrione
mixture
compounds
Prior art date
Application number
PCT/EP2002/010828
Other languages
English (en)
Other versions
WO2003028450A3 (fr
Inventor
Andreas Zoschke
Georg Rüdiger Kotzian
Original Assignee
Syngenta Participations Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Syngenta Participations Ag filed Critical Syngenta Participations Ag
Priority to AU2002362498A priority Critical patent/AU2002362498A1/en
Publication of WO2003028450A2 publication Critical patent/WO2003028450A2/fr
Publication of WO2003028450A3 publication Critical patent/WO2003028450A3/fr

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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/10—Sulfones; Sulfoxides
    • 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<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof

Definitions

  • the present invention relates to a novel herbicidal synergistic composition
  • a novel herbicidal synergistic composition comprising a herbicidal active ingredient combination that is suitable for the selective control of weeds in crops of useful plants, for example in maize crops.
  • the invention relates also to a method of controlling weeds in crops of useful plants and to the use of the novel composition for that purpose.
  • the compounds amicarbazone and sulcotrione are described as herbicides in The Pesticide Manual, 12th Edition (BCPC) 2000.
  • Isoxaflutole, flufenacet, metribuzin, bromoxynil, ioxynil, iodosulfuron-methyl (sodium), metosulam, flumetsulam, bentazone, pendimethalin, picolinafen and dimethenamid exhibit herbicidal activity, as described in The Pesticide Manual, 12th Edition (BCPC), 2000.
  • Tritosulfuron registered as No. 142469-14-5 in CAS (Chemical Abstracts) is known from EP-A- 559 814 and WO 01/24633, wherein the herbicidal activity of that compound is described.
  • Foramsulfuron exhibits herbicidal activity, as described in "The e-Pesticide Manual, 12th Edition, Version 2.1" (BCPC).
  • variable amounts of amicarbazone or sulcotrione with at least one compound selected from the group isoxaflutole, flufenacet, metribuzin, bromoxynil, ioxynil, iodosulfuron-methyl (sodium), metosulam, flumetsulam, bentazone, tritosulfuron, foramsulfuron, pendimethalin, picolinafen and dimethenamid exhibits a synergistic action that is capable of controlling, both pre-emergence and post- emergence, the majority of weeds occurring especially in crops of useful plants without causing any appreciable damage to the useful plant.
  • a novel synergistic composition for selective weed control which, in addition to comprising customary inert formulation adjuvants, comprises as active ingredient a mixture of a) a compound selected from the group of compounds amicarbazone and sulcotrione, and b) at least one compound selected from the group of compounds isoxaflutole, flufenacet, metribuzin, bromoxynil, ioxynil, iodosulfuron-methyl-sodium, metosulam, flumetsulam, bentazone, tritosulfuron, foramsulfuron, pendimethalin, picolinafen and dimethenamid.
  • the composition according to the invention can be used against a large number of agronomically important weeds, such as Stellaria, Agrostis, Digitaria, Avena, Setaria, Sinapis, Lolium, Solanum, Phaseolus, Echinochloa, Scirpus, Monochoria, Sagittaria, Bromus, Alopecurus, Sorghum halepense, Rottboellia, Cyperus, Abutilon, Sida, Xanthium, Amaranthus, Chenopodium, Ipomoea, Chrysanthemum, Galium, Viola and Veronica.
  • the composition according to the invention is suitable for all methods of application conventionally used in agriculture, e.g.
  • composition according to the invention is suitable especially for controlling weeds in crops of useful plants such as maize.
  • “Crops of useful plants” are to be understood as including those which have been made tolerant to herbicides or classes of herbicides as a result of conventional methods of breeding or genetic engineering.
  • composition according to the invention comprises the said 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 00:1 to 1 :100 and from 50:1 to 1 :50.
  • compositions comprising the following combinations: amicarbazone + isoxaflutole, amicarbazone + flufenacet, amicarbazone + metribuzin, amicarbazone + bromoxynil, amicarbazone + ioxynil, amicarbazone + iodosulfuron-methyl (sodium), amicarbazone + metosulam, amicarbazone + flumetsulam, amicarbazone + bentazone, amicarbazone + tritosulfuron and amicarbazone + foramsulfuron, sulcotrione + isoxaflutole, sulcotrione + flufenacet, sulcotrione + metribuzin, sulcotrione + bromoxynil, sulcotrione + ioxynil, sulcotrione + iodosulfuron-methyl (sodium), sulcotrione + metosulam, sulcotrione + metosulam,
  • compositions according to the invention may also comprise safeners.
  • a selectively herbicidal composition which, in addition to comprising customary inert formulation adjuvants, such as carriers, solvents and wetting agents, comprises as active ingredient a mixture of a) a compound selected from the group of compounds amicarbazone and sulcotrione, and b) at least one compound selected from the group of compounds isoxaflutole, flufenacet, metribuzin, bromoxynil, ioxynil, iodosulfuron-methyl (sodium), metosulam, flumetsulam, bentazone, tritosulfuron and foramsulfuron, and c) a safener.
  • Especially suitable safeners include e.g. fenchlorazole-ethyl, mefenpyr-diethyl, isoxadifen, cloquintocet-mexyl and benoxacor.
  • Those safeners are known from The Pesticide Manual, 12th Edition (BCPC) 2000; isoxadifen is described e.g. in DE-A-4 331 448.
  • the safeners cloquintocet-mexyl and mefenpyr-diethyl can also be used in the form of their alkali metal, alkaline earth metal, sulfonium or ammonium salts. Examples thereof are described e.g. in WO 02/34048. It is also possible to use hydrates of cloquintocet-mexyl, which are mentioned in WO 02/36566.
  • Especially preferred mixtures in the context of the present invention are those comprising one of the herbicide combinations specifically mentioned above and fenchlorazole-ethyl as safener.
  • Another group of preferred mixtures includes those comprising one of the herbicide combinations specifically mentioned above and mefenpyr-diethyl and its alkali metal, alkaline earth metal, sulfonium or ammonium salts as safener.
  • a further group of preferred mixtures includes those comprising one of the herbicide combinations specifically mentioned above and isoxadifen as safener.
  • a further group of preferred mixtures includes those comprising one of the herbicide combinations specifically mentioned above and cloquintocet-mexyl and its alkali metal salt, alkaline earth metal salt, sulfonium salt or ammonium salt or its hydrates as safener.
  • a further group of preferred mixtures includes those comprising one of the herbicide combinations specifically mentioned above and benoxacor as safener.
  • the rate of application may vary within wide limits and depends on 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 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 from 0.001 to 1.5 kg of active ingredient mixture per ha.
  • the mixtures according to the invention may be employed in unmodified form, that is to say as obtained in synthesis.
  • they are formulated in customary manner, together with the adjuvants conventionally used in formulation technology, such as solvents, solid carriers or surfactants, for example into emulsifiable concentrates, directly sprayable or dilutable solutions, wettable powders, soluble powders, dusts, granules or microcapsules, as described in WO 97/34483, pages 9 to 13.
  • the methods of application such as spraying, atomising, dusting, wetting, scattering or pouring, are chosen in accordance with the intended objectives and the prevailing circumstances.
  • the formulations i.e.
  • the media, preparations or compositions comprising the mixtures according to the invention and also, as appropriate, one or more solid or liquid formulation adjuvants, are prepared in a manner known per se, e.g. by intimately mixing and/or grinding the active ingredients with the formulation adjuvants, e.g. solvents or solid carriers.
  • formulation adjuvants e.g. solvents or solid carriers.
  • surface-active compounds surfactants may also be used in the preparation of the formulations.
  • suitable surface-active compounds are non-ionic, cationic and/or anionic surfactants and surfactant mixtures having good emulsifying, dispersing and wetting properties.
  • suitable anionic, non-ionic and cationic surfactants are listed, for example, in WO 97/34485, pages 7 and 8.
  • Also suitable for the preparation of the herbicidal compositions according to the invention are the surfactants conventionally employed in formulation technology, which are described, inter alia, in "McCutcheon's Detergents and Emulsifiers Annual” MC Publishing Corp., Ridgewood New Jersey, 1981 , Stache, H., "Tensid-Taschenbuch", Carl HanserVerlag, Kunststoff/Vienna, 1981 and M. and J. Ash, "Encyclopedia of Surfactants", Vol Mil, Chemical Publishing Co., New York, 1980-81.
  • the herbicidal formulations usually contain from 0.1 to 99 % by weight, especially from 0.1 to 95 % by weight, of active ingredient mixture, from 1 to 99.9 % by weight of a solid or liquid formulation adjuvant, and from 0 to 25 % by weight, especially from 0.1 to 25 % by weight, of a surfactant.
  • compositions may also comprise further ingredients, such as stabilisers, e.g. vegetable oils or epoxidised vegetable oils (epoxidised coconut oil, rapeseed oil or soybean oil), antifoams, e.g. silicone oil, preservatives, viscosity regulators, binders, tackifiers and also fertilisers or other active ingredients.
  • stabilisers e.g. vegetable oils or epoxidised vegetable oils (epoxidised coconut oil, rapeseed oil or soybean oil), antifoams, e.g. silicone oil, preservatives, viscosity regulators, binders, tackifiers and also fertilisers or other active ingredients.
  • Emulsifiable concentrates active ingredient mixture: 1 to 90 %, preferably 5 to 20 % surfactant: 1 to 30 %, preferably 10 to 20 % liquid carrier: 5 to 94 %, preferably 70 to 85 %
  • 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 % water: 94 to 24 %, preferably 88 to 30 % surfactant: 1 to 40 %, preferably 2 to 30 %
  • Wettable powders active ingredient mixture: 0.5 to 90 %, preferably 1 to 80 % surfactant: 0.5 to 20 %, preferably 1 to 15 % solid carrier: 5 to 95 %, preferably 15 to 90 %
  • Granules active ingredient mixture: 0.1 to 30 %, preferably 0.1 to 15 % solid carrier: 99.5 to 70 %, preferably 97 to 85 %
  • Emulsifiable concentrates a) b) c) d) active ingredient mixture 5% 10% 25% 50% calcium dodecylbenzenesulfonate 66%% 8% 6% 8% castor oil polyglycol ether 4% - 4% 4%
  • Emulsions of any desired concentration can be obtained from such concentrates by dilution with water.
  • the solutions are suitable for use 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 mixed thoroughly with the adjuvants and the mixture is thoroughly ground in a suitable mill, affording wettable powders which can be diluted with water to give suspensions of any desired concentration.
  • the active ingredient is dissolved in methylene chloride and applied to the carrier by spraying, and the solvent is then evaporated off in vacuo.
  • the finely ground active ingredient is uniformly applied, 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 mixture is extruded and then dried in a stream of air.
  • F7. Dusts a) b) c) active ingredient mixture 0.1 % 1 % 5 % talcum 39.9 % 49 % 35 % kaolin 60.0 % 50 % 60 %
  • 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, giving a suspension concentrate from which suspensions of any desired concentration can be obtained by dilution with water.
  • test plants are sown in pots under greenhouse conditions.
  • a standard soil is used as cultivation substrate.
  • the herbicides are applied to the surface of the soil both alone and in admixture.
  • the rates of application are governed by the optimum concentrations determined under field or greenhouse conditions.
  • the mixtures used in this test exhibit good results.
  • Example B2 Post-emergence test:
  • test plants are raised to a post-application stage in pots under greenhouse conditions.
  • a standard soil is used as cultivation substrate.
  • the herbicides are applied to the test plants both alone and in admixture.
  • the rates of application are governed by the optimum concentrations determined under field or greenhouse conditions.
  • the mixtures used in this test exhibit good results.

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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

L'invention concerne une composition synergique destinée à la destruction sélective des mauvaises herbes qui, outre qu'elle comprend des adjuvants de formulation inertes habituels, contient comme principe actif un mélange: a) d'un composé du groupe constitué par amicarbazone et sulcotrione; et b) d'au moins un composé du groupe constitué par isoxaflutole, flufenacet, métribuzine, bromoxynil, ioxynil, iodosulfuron-méthyl-sodium, métosulam, flumetsulam, bentazone, tritosulfuron, foramsulfuron, pendiméthaline, picolinafen et dimethenamide.
PCT/EP2002/010828 2001-09-27 2002-09-26 Composition herbicide WO2003028450A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002362498A AU2002362498A1 (en) 2001-09-27 2002-09-26 Herbicidal composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH17842001 2001-09-27
CH1784/01 2001-09-27

Publications (2)

Publication Number Publication Date
WO2003028450A2 true WO2003028450A2 (fr) 2003-04-10
WO2003028450A3 WO2003028450A3 (fr) 2008-01-17

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PCT/EP2002/010828 WO2003028450A2 (fr) 2001-09-27 2002-09-26 Composition herbicide

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AU (1) AU2002362498A1 (fr)
WO (1) WO2003028450A2 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003079789A1 (fr) * 2002-03-22 2003-10-02 Bayer Cropscience Aktiengesellschaft Herbicides selectifs a base d'aminotriazinones substitues et de benzoylcyclohexanediones substitues
WO2004080184A1 (fr) * 2003-03-13 2004-09-23 Basf Aktiengesellschaft Melanges herbicides a action synergique
WO2005009133A1 (fr) * 2003-07-28 2005-02-03 Bayer Cropscience Gmbh Combinaisons d'herbicides contenant des sulfonamides specifiques
EP2052615A1 (fr) * 2007-10-24 2009-04-29 Bayer CropScience AG Combinaison d'herbicide
EP2052605A1 (fr) * 2007-10-24 2009-04-29 Bayer CropScience AG Combinaison d'herbicide
WO2010143071A3 (fr) * 2009-06-09 2011-12-29 Arysta Lifescience Corporation Combinaisons herbicides à base de carbamoyl triazolinone et leurs procédés d'utilisation
WO2012099271A3 (fr) * 2011-01-20 2012-09-20 Ishihara Sangyo Kaisha, Ltd. Composition herbicide
EP2848125A1 (fr) * 2008-09-15 2015-03-18 Syngenta Limited Compositions herbicides
GB2532218A (en) * 2014-11-11 2016-05-18 Rotam Agrochem Int Co Ltd Herbicidal composition and method for controlling plant growth
CN105875628A (zh) * 2016-06-13 2016-08-24 哈尔滨利民农化技术有限公司 一种玉米田除草组合物及其使用方法
JP2017101076A (ja) * 2012-05-22 2017-06-08 石原産業株式会社 除草組成物
US10299479B2 (en) 2009-06-09 2019-05-28 Arysta Lifescience Corporation Carbamoyl triazolinone based herbicide combinations and methods of use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635074A1 (de) * 1996-08-30 1998-03-05 Bayer Ag Selektive Herbizide für den Zuckerrohranbau
DE19635060A1 (de) * 1996-08-30 1998-03-05 Bayer Ag Selektive Herbizide auf Basis von Carbamoyltriazolinonen
FR2781983A1 (fr) * 1998-08-05 2000-02-11 Sumitomo Chemical Co Utilisation herbicide, composition herbicide et procede herbicide l'utilisant
WO2000008932A1 (fr) * 1998-08-13 2000-02-24 Aventis Cropscience Gmbh Agents herbicides contenant des aminophenylsulfonylurees acylees
WO2001037652A2 (fr) * 1999-11-19 2001-05-31 Bayer Aktiengesellschaft Herbicides a base de carbamoyl-triazolinones

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635074A1 (de) * 1996-08-30 1998-03-05 Bayer Ag Selektive Herbizide für den Zuckerrohranbau
DE19635060A1 (de) * 1996-08-30 1998-03-05 Bayer Ag Selektive Herbizide auf Basis von Carbamoyltriazolinonen
FR2781983A1 (fr) * 1998-08-05 2000-02-11 Sumitomo Chemical Co Utilisation herbicide, composition herbicide et procede herbicide l'utilisant
WO2000008932A1 (fr) * 1998-08-13 2000-02-24 Aventis Cropscience Gmbh Agents herbicides contenant des aminophenylsulfonylurees acylees
WO2001037652A2 (fr) * 1999-11-19 2001-05-31 Bayer Aktiengesellschaft Herbicides a base de carbamoyl-triazolinones

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7612017B2 (en) 2002-03-22 2009-11-03 Bayer Cropscience Ag Selective herbicides based on substituted aminotriazinones and substituted benzoylcyclohexanediones
WO2003079789A1 (fr) * 2002-03-22 2003-10-02 Bayer Cropscience Aktiengesellschaft Herbicides selectifs a base d'aminotriazinones substitues et de benzoylcyclohexanediones substitues
WO2004080184A1 (fr) * 2003-03-13 2004-09-23 Basf Aktiengesellschaft Melanges herbicides a action synergique
WO2005009133A1 (fr) * 2003-07-28 2005-02-03 Bayer Cropscience Gmbh Combinaisons d'herbicides contenant des sulfonamides specifiques
AU2004259166B2 (en) * 2003-07-28 2010-06-10 Bayer Intellectual Property Gmbh Herbicide combinations with specific sulfonamides
EP2052605A1 (fr) * 2007-10-24 2009-04-29 Bayer CropScience AG Combinaison d'herbicide
WO2009053053A2 (fr) * 2007-10-24 2009-04-30 Bayer Cropscience Ag Combinaison herbicide
WO2009053054A2 (fr) * 2007-10-24 2009-04-30 Bayer Cropscience Ag Combinaison herbicide
WO2009053054A3 (fr) * 2007-10-24 2010-05-20 Bayer Cropscience Ag Combinaison herbicide
WO2009053053A3 (fr) * 2007-10-24 2010-05-20 Bayer Cropscience Ag Combinaison herbicide
EP2052615A1 (fr) * 2007-10-24 2009-04-29 Bayer CropScience AG Combinaison d'herbicide
EP2848125A1 (fr) * 2008-09-15 2015-03-18 Syngenta Limited Compositions herbicides
US10299479B2 (en) 2009-06-09 2019-05-28 Arysta Lifescience Corporation Carbamoyl triazolinone based herbicide combinations and methods of use
WO2010143071A3 (fr) * 2009-06-09 2011-12-29 Arysta Lifescience Corporation Combinaisons herbicides à base de carbamoyl triazolinone et leurs procédés d'utilisation
US11917994B2 (en) 2009-06-09 2024-03-05 Arysta Lifescience Corporation Carbamoyl triazolinone based herbicide combinations and method of use
US11432549B2 (en) 2009-06-09 2022-09-06 Arysta Lifescience Corporation Carbamoyl triazolinone based herbicide combinations and method of use
WO2012099271A3 (fr) * 2011-01-20 2012-09-20 Ishihara Sangyo Kaisha, Ltd. Composition herbicide
CN103313605B (zh) * 2011-01-20 2015-05-06 石原产业株式会社 除草组合物
US8921272B2 (en) 2011-01-20 2014-12-30 Ishihara Sangyo Kaisha, Ltd. Herbicidal composition
CN103313605A (zh) * 2011-01-20 2013-09-18 石原产业株式会社 除草组合物
JP2017101076A (ja) * 2012-05-22 2017-06-08 石原産業株式会社 除草組成物
GB2532218A (en) * 2014-11-11 2016-05-18 Rotam Agrochem Int Co Ltd Herbicidal composition and method for controlling plant growth
GB2532218B (en) * 2014-11-11 2019-11-20 Rotam Agrochem Int Co Ltd Herbicidal composition and method for controlling plant growth
CN105875628A (zh) * 2016-06-13 2016-08-24 哈尔滨利民农化技术有限公司 一种玉米田除草组合物及其使用方法

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Publication number Publication date
WO2003028450A3 (fr) 2008-01-17
AU2002362498A1 (en) 2003-04-14
AU2002362498A8 (en) 2008-03-13

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