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WO2010104090A1 - Composition herbicide et procédé de lutte contre les mauvaises herbes - Google Patents

Composition herbicide et procédé de lutte contre les mauvaises herbes Download PDF

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Publication number
WO2010104090A1
WO2010104090A1 PCT/JP2010/053931 JP2010053931W WO2010104090A1 WO 2010104090 A1 WO2010104090 A1 WO 2010104090A1 JP 2010053931 W JP2010053931 W JP 2010053931W WO 2010104090 A1 WO2010104090 A1 WO 2010104090A1
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parts
component
registered trademark
manufactured
water
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English (en)
Japanese (ja)
Inventor
梶原ゆかり
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Priority to CN2010800110232A priority Critical patent/CN102348379A/zh
Publication of WO2010104090A1 publication Critical patent/WO2010104090A1/fr
Anticipated expiration legal-status Critical
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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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/10—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with sulfur as the ring hetero atom
    • 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
    • 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
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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

Definitions

  • the present invention relates to a herbicidal composition and a method for controlling weeds.
  • JP 2000-178268 describes that certain triketone compounds have herbicidal activity.
  • the present invention provides a new herbicidal composition and a method for controlling weeds.
  • the present invention provides 4-chloro-5- [1,3-dioxocyclohex-2-yl] carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide;
  • Each herbicidal composition containing, as an active ingredient, at least one compound selected from the group consisting of pyraclonyl, propyrisulfuron, tefryltrione, mesotrione, penoxsulam, pyrimisulfurphan, ipfencarbazone, and metazosulfuron
  • the present invention is as follows.
  • a herbicidal composition containing the component (A) and the component (B) as active ingredients (hereinafter referred to as the present herbicidal composition).
  • Component (A) 4-chloro-5- [1,3-dioxocyclohex-2-yl] carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide.
  • Component (B) at least one compound selected from the group consisting of pyraclonyl, propyrisulfuron, tefryltrione, mesotrione, penoxsulam, pyrimisulphan, ipfencarbazone and metazosulfuron.
  • Component (B) at least one compound selected from the group consisting of pyraclonyl, propyrisulfuron, tefryltrione, mesotrione, penoxsulam, pyrimisulphan, ipfencarbazone and metazosulfuron.
  • composition containing the component (A) and the component (B) for controlling weeds is a composition containing the component (A) and the component (B) for controlling weeds.
  • Component (B): pyraclonyl, propyrisulfuron At least one compound selected from the group consisting of Tefriltrione, Mesotrione, Penoxsulam, Pyrimulsulfan, Ipfencarbazone, and Metazosulfuron.
  • the herbicidal composition of the present invention contains component (A) and component (B) as active ingredients.
  • Component (A) that is, 4-chloro-5- (1,3-dioxocyclohex-2-yl) carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide is represented by the following structural formula. It is a compound described in JP 2000-178268 A.
  • Component (B) is at least one compound selected from the group consisting of pyraclonyl, propyrisulfuron, tefryltrione, mesotrione, penoxsulam, pyrimisulfurphan, ipfencarbazone, and metazosulfuron.
  • Pyraclonil has the chemical name described in WO94 / 008999 as 1- (3-chloro-4,5,6,7-tetrahydropyrazolo [1,5- ⁇ ] pyridin-2-yl) -5 It is a compound of [methyl (prop-2-ynyl) amino] pyrazole-4-carbonitrile.
  • Propyrisulfuron has a chemical name described in EP 1466527A of 1- (2-chloro-6-n-propylimidazo [1,2-b] pyridazin-3-ylsulfonyl) -3- (4,6 -Dimethoxypyrimidin-2-yl) urea compound.
  • Tefuryltrione has the chemical name described in US 6376429 of 2- ⁇ 2-chloro-4-mesyl-3-[(RS) -tetrahydro-2-furylmethoxymethyl] benzoyl ⁇ cyclohexane-1,3- It is a compound of dione.
  • Mesotrione is a compound having a chemical name of 2- (4-mesyl-2-nitrobenzoyl) cyclohexane-1,3-dione described in US Pat. No. 4,946,981.
  • Penoxslam has the chemical name described in US Pat. No.
  • Pyrimisulfan has the chemical name (RS) -2 ′-[(4,6-dimethoxypyrimidin-2-yl) (hydroxy) methyl] -1,1-difluoro-6 ′ described in US Pat. No. 6,458,748. -(Methoxymethyl) methanesulfonanilide compound.
  • Metazosulfuron has the chemical name N-((4,6-dimethoxypyrimidin-2-yl) aminocarbonyl) -3-chloro-1-methyl-4- (5-methyl-5H, described in US 2008-0064600A. 6H-1,4,2-dioxazin-3-yl) pyrazole-5-sulfonamide.
  • the herbicidal composition of the present invention contains a component (A) and a component (B).
  • the herbicidal composition of the present invention is usually further added with an inert carrier; and auxiliary agents for preparation such as surfactants, sticking agents, dispersants, stabilizers, etc., and are wettable powder, granular wettable powder, flowable powder, granule. It is formulated into dry flowables, emulsions, aqueous liquids, oils, smokes, aerosols, microcapsules and the like.
  • the herbicidal composition of the present invention generally contains 1 to 90% by weight of the total of component (A) and component (B).
  • the inert carrier include a solid carrier, a liquid carrier, and a gas carrier.
  • the solid carrier examples include clays (for example, kaolin, diatomaceous earth, synthetic hydrous silicon oxide, fusami clay, bentonite, acidic clay), talc, and other inorganic minerals (for example, sericite, quartz powder, sulfur powder, activated carbon
  • the liquid carrier examples include water, alcohols (for example, methanol, ethanol), ketones (for example, acetone, methyl ethyl ketone), aromatic carbonization, and the like.
  • Hydrogens eg, benzene, toluene, xylene, ethylbenzene, methylnaphthalene
  • aliphatic hydrocarbons eg, n-hexane, cyclohexane, kerosene
  • esters eg, ethyl acetate, butyl acetate
  • nitriles eg, , Acetonitrile, isobutylnitrile
  • ethers eg Dioxane, diisopropyl ether
  • acid amides e.g., N, N- dimethylformamide, dimethylacetamide
  • halogenated hydrocarbons e.g., dichloroethane, trichlorethylene, carbon tetrachloride
  • Surfactants include, for example, alkyl sulfates, alkyl sulfonates, alkyl aryl sulfonates, alkyl aryl ethers and their polyoxyethylene compounds, polyoxyethylene glycol ethers, polyhydric alcohol esters, and sugar alcohols. Derivatives.
  • formulation adjuvants include, for example, fixing agents and dispersants, specifically casein, gelatin, polysaccharides (eg starch, arabic gum, cellulose derivatives, alginic acid), lignin derivatives, bentonite, saccharides, synthetic water-soluble high Molecules (for example, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acids), PAP (isopropyl acid phosphate), BHT (2,6-di-tert-butyl-4-methylphenol), BHA (2-tert-butyl-4) -Mixtures of methoxyphenol and 3-tert-butyl-4-methoxyphenol), vegetable oils, mineral oils, fatty acids and fatty acid esters.
  • fixing agents and dispersants specifically casein, gelatin, polysaccharides (eg starch, arabic gum, cellulose derivatives, alginic acid), lignin derivatives, bentonite, saccharides, synthetic water-soluble high Molecules
  • the weed control method of the present invention includes a step of applying an effective amount of the component (A) and the component (B) to the weed or a place where the weed grows.
  • the herbicidal composition of the present invention can be used in the weed control method of the present invention.
  • the application method of the herbicidal composition of the present invention includes, for example, a method of treating the foliage of the present herbicidal composition on weeds, a method of treating the herbicidal composition of the present invention on the soil surface where weeds grow, and the present herbicidal composition of paddy field. Examples thereof include a method of treating the surface water, and a method of mixing the herbicidal composition of the present invention with the soil where weeds grow.
  • component (A) and component (B) are generally used in an amount of 1 to 5000 g, preferably 10 to 1000 g, per 10,000 m 2 of area for controlling weeds.
  • the weight ratio of the components (A) and (B) used as active ingredients is, for example, in the range of 1: 0.005 to 1:50 and in the range of 1: 0.05 to 1:25. Can be mentioned.
  • the weight ratio of the components (A) and (B) used as the active components is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05 to 1 : 25 range.
  • the weight ratio of the components (A) and (B) used as active ingredients is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05. A range of ⁇ 1: 25 is mentioned.
  • the weight ratio of the components (A) and (B) used as active ingredients is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05. A range of ⁇ 1: 25 is mentioned.
  • the weight ratio of the components (A) and (B) used as the active component is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05 to 1 : 25 range.
  • the weight ratio of the components (A) and (B) used as active components is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05 to 1 : 25 range.
  • the weight ratio of the components (A) and (B) used as the active components is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05.
  • a range of ⁇ 1: 25 is mentioned.
  • the weight ratio of the components (A) and (B) used as active components is, for example, in the range of 1: 0.005 to 1:50, and 1: 0. A range of 05 to 1:25 is mentioned.
  • the weight ratio of the components (A) and (B) used as active ingredients is, for example, in the range of 1: 0.005 to 1:50, and 1: 0.05 to 1 : 25 range.
  • Examples of the weeds that can be controlled with the herbicidal composition of the present invention include the following. Crabgrass (Digitaria ciliaris), goosegrass (Eleusine indica), green foxtail (Setaria viridis), giant foxtail (Seteria faberi), Kin foxtail (Setaria glauca), barnyardgrass (Echinochloa crus-galli), fall panicum (Panicum dichotomiflorum), Texas Pani cam (Panicum texanum, brachiaria platyphylla, alexandergrass (brachiaria plantagenea), surinamegrass (brachiaria decumbens), sorghum sorghum (shorghum halekeense) Emissions (Andropogon sorghum), bermudagrass (Cynodon dactylon), oats (Avena fatua), darnel (Lolium multiflorum), black grass (Alopecurus my
  • Formosensis leptochloa chinensis (Leptochloa chinenisis), smallflower umbrellaplant (Cyperus difformis), fimbristylis miliacea (Fimbristylis miliacea), Eleocharis acicularis (Eleocharis acicularis), Scirpus ( Sirpus juncoides), Shirapus wallichii, Cyperus serotinus, Kurowai (Eleocharis kuroguwaii), Koboga (Bolbochoenus kos) evnikovii), pulp (Schoenoplectus nipponicus), Monochoria (Monochoria vaginalis), false pimpernel (Lindernia procumbens), Abunome (Dopatrium junceum), Rotala indica (Rotala indica), Ammannia multiflora Roxb (Ammannia multiflora), Elatine triandra Schk
  • Potamogeton Pectinatus Water meal (Wolffia genus), water mills foil such (Myriophyllum spicatum, Myriophyllum heterophyllum etc.), water hyacinth (Eichhornia crassipes) or the like aquatic plants; Mosses, moss, hornworts. Cyanobacteria. Ferns. Suckers of perennial crops (fruits, stones, berries, nuts, citrus, hops, grapes, etc.).
  • the herbicidal composition of the present invention can be used, for example, in farmland where the following crops are cultivated.
  • Agricultural crops corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, peanut, buckwheat, sugar beet, rapeseed, sunflower, sugarcane, tobacco, etc.
  • Vegetables Solanum vegetables (eggplants, tomatoes, peppers, peppers, potatoes, etc.), cucurbits (cucumbers, pumpkins, zucchini, watermelons, melons, etc.), cruciferous vegetables (radish, turnip, horseradish, kohlrabi, Chinese cabbage, cabbage) , Mustard, broccoli, cauliflower, etc.), asteraceae vegetables (burdock, shungiku, artichoke, lettuce, etc.), lily family vegetables (eg, leek, onion, garlic, asparagus, etc.), celery family vegetables (carrot, parsley, celery, American redfish) Etc.), red crustacean vegetables (spinach, chard, etc.), persimmon vegetables (perilla, mint, basil, etc.),
  • Fruit trees berries (apples, pears, Japanese pears, quince, quince, etc.), nuclear fruits (peaches, plums, nectarines, ume, sweet cherry, apricots, prunes, etc.), citrus (satsuma mandarin, orange, lemon, lime, grapefruit) ), Nuts (chestnut, walnut, hazel, almond, pistachio, cashew nut, macadamia nut, etc.), berries (blueberry, cranberry, blackberry, raspberry, etc.), grape, oyster, olive, loquat, banana, coffee, Date palm, coconut palm, oil palm etc.
  • Trees other than fruit trees tea, mulberry, flowering trees (Satsuki, camellia, hydrangea, sasanqua, shikimi, sakura, yurinoki, crape myrtle, eustoma, etc.), roadside trees (ash, birch, dogwood, eucalyptus, ginkgo, lilac, maple, oak) , Poplar, redwood, fu, sycamore, zelkova, black beetle, Japanese cypress, Japanese cypress, pine, spruce, yew, elm, cypress, etc.), coral jug, dogwood, cedar, cypress, croton, masaki, kanamochi.
  • Shiba Nasis, Pleurotus, etc.
  • Bluegrass Nagahagusa, Oosuzunokatabira, etc.
  • Fescue Nonogusa, Oshionokegusa, Hyoshinokegusa, etc.
  • Camamoya Papilio spp.
  • the above crops include genetically modified crops.
  • the herbicidal composition of the present invention has selectivity for paddy rice. Therefore, the herbicidal composition of the present invention is suitable for a paddy field herbicidal composition.
  • the herbicidal composition of the present invention can be mixed or used in combination with other herbicides, insecticides, fungicides, plant growth regulators, safeners, fertilizers and the like.
  • Example 1 such as a formulation example and a test example, is given and this invention is demonstrated in more detail, this invention is not limited to these.
  • part described in an Example means a weight part.
  • Formulation Example 1 An appropriate amount of water is added to the mixture of the following elements and kneaded. The resulting kneaded product is granulated, then dried and sieved to obtain granules.
  • Component (A) 0.6 parts Pyraclonil 4.2 parts Isoelite ⁇ registered trademark> L (manufactured by Shimizu Minato Sugar Co., Ltd.) 10.0 parts Ethylene glycol 9.0 parts New Calgen D-1518 (trade name, Takemoto Yushi) 3.0 parts Agrisol ⁇ registered trademark> FL-2017 (manufactured by Kao Corporation) 2.0 parts Antifoam ⁇ registered trademark> E-20 (manufactured by Kao Corporation) 0.3 part sorbic acid 0.1 part water 70.8 parts Formulation Example 4 The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
  • Component (A) 0.6 part Mesotrione 0.5 part Neocor ⁇ registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone ⁇ registered trademark> GR31A (poly) Carboxylic acid type anionic surfactant: Sanyo Kasei Kogyo Co., Ltd.
  • Component (A) 1.3 parts Mesotrione 1.3 parts Isoelite ⁇ registered trademark> L (manufactured by Shimizu Minato Sugar Co., Ltd.) 10.0 parts Ethylene glycol 9.0 parts New Calgen D-1518 (trade name, Takemoto Yushi) 3.0 parts Agrisol ⁇ registered trademark> FL-2017 (manufactured by Kao Corporation) 2.0 parts Antifoam ⁇ registered trademark> E-20 (manufactured by Kao Corporation) 0.3 part sorbic acid 0.1 part water 73.0 parts Formulation Example 20 An appropriate amount of water is added to the mixture of the following elements and kneaded.
  • Component (A) 0.5 part Metazosulfuron 1.0 part Neocor ⁇ registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone ⁇ registered trademark> GR31A (poly) Carboxylic acid type anionic surfactant: Sanyo Chemical Industries, Ltd.
  • Test examples 2-8 In Test Example 1, instead of pyraclonil, propyrisulfuron (Test Example 2), Tefriltrione (Test Example 3), Mesotrione (Test Example 4), Penox slam (Test Example 5), Pyrimisulphan (Test Example 6), Ipfencarbazone (Test Example 7), Metazosulfuron (Test Example 8) A test was conducted in the same manner as in Test Example 1 except that was used. The results are shown in Tables 2 to 8, respectively.
  • Test Example 9 A plastic pot (diameter 6 cm x depth 7 cm) was filled with soil to a depth of about 5 cm. Water was put into this pot and scraped. This was left for 3 days. On the surface of the soil, a soil mixed with seeds of Cyperus diffuseis L. was put. Water was put into this pot to a depth of 1 to 2 cm from the surface of the soil. 2 mg each of component (A) and propyrisulfuron are dissolved in 4 mL of acetone containing 2% (W / V) of Tween (registered trademark) 20 (surfactant: manufactured by Nacalai Tesque), and the total amount is 20 mL with water.
  • Tween registered trademark
  • the drug dilution solution was obtained by diluting to A predetermined amount of each drug diluent was mixed with water accumulated in the plastic pot. Five weeks after mixing the drug dilution solution, the herbicidal effect against the red snapper was observed. The herbicidal effect was evaluated by an index of 0 to 100 (0: no action to 100: complete killing). The results are shown in Table 9.
  • Test examples 10 to 15 instead of propyrisulfuron, tefril trione (Test Example 10), Mesotrione (Test Example 11), Penox slam (Test Example 12), Pyrimisulphan (Test Example 13), Ipfencarbazone (Test Example 14), Metazosulfuron (Test Example 15) A test was conducted in the same manner as in Test Example 9 except that was used. The results are shown in Tables 10 to 15, respectively.
  • Test Example 16 A plastic pot (diameter 6 cm x depth 7 cm) was filled with soil to a depth of about 5 cm. Water was put into this pot and scraped. This was left for 3 days.
  • a soil mixed with seeds of Azena (Lindernia pyxidaria L.) was put on the surface of the soil. Water was put into this pot to a depth of 1 to 2 cm from the surface of the soil. 2 mg each of component (A) and propyrisulfuron are dissolved in 4 mL of acetone containing 2% (W / V) of Tween (registered trademark) 20 (surfactant: manufactured by Nacalai Tesque), and the total amount is 20 mL with water. The drug dilution solution was obtained by diluting to A predetermined amount of each drug diluent was mixed with water accumulated in the plastic pot. Five weeks after mixing the drug diluent, the herbicidal effect on Azena was observed.
  • Test Examples 17-21 Instead of propyrisulfuron, mesotrione (Test Example 17), Penox slam (Test Example 18), Pyrimisulphan (Test Example 19), Ipfencarbazone (Test Example 20), Metazosulfuron (Test Example 21) A test was conducted in the same manner as in Test Example 16 except that was used. The results are shown in Tables 17 to 21, respectively.
  • Test Example 22 A plastic pot (diameter 6 cm x depth 7 cm) was filled with soil to a depth of about 5 cm. Water was put into this pot and scraped. This was left for 3 days.
  • Test Examples 23 to 29 Instead of pyraclonil, propyrisulfuron (Test Example 23), Tefriltrione (Test Example 24), Mesotrione (Test Example 25), Penox slam (Test Example 26), Pyrimisulphan (Test Example 27), Ipfencarbazone (Test Example 28), Metazosulfuron (Test Example 29) A test was conducted in the same manner as in Test Example 22 except that was used. The results are shown in Tables 23 to 29, respectively. Test Example 30 A plastic pot (diameter 6 cm x depth 7 cm) was filled with soil to a depth of about 5 cm.
  • Test Examples 31 to 36 instead of pyraclonil, propyrisulfuron (Test Example 31), Tefriltrione (Test Example 32), Penox slam (Test Example 33), Pyrimisulphan (Test Example 34), Ipfencarbazone (Test Example 35), Metazosulfuron (Test Example 36) A test was performed in the same manner as in Test Example 30, except that was used. The results are shown in Tables 31 to 36, respectively.
  • Test Example 37 A plastic pot (diameter 6 cm x depth 7 cm) was filled with soil to a depth of about 5 cm. Water was put into this pot and scraped. This was left for 3 days. On the surface of the soil, a germinated sedge (Cyperus serotinus Rotb.) was placed. Water was put into this pot to a depth of 1 to 2 cm from the surface of the soil. 2 mg each of component (A) and pyraclonil are dissolved in 4 mL of acetone containing 2% (W / V) of Tween (registered trademark) 20 (surfactant: manufactured by Nacalai Tesque), and the total amount is 20 mL with water. Dilution was performed to obtain a drug dilution.
  • Tween registered trademark
  • Test Example 44 A 1/5000 Earl Wagner pot was filled with soil. Water was put into this Wagner pot and scraped. This was left for 4 days. Sprouted Omodaka (Sagitaria trifolia L.) was planted to a depth of about 2 cm from the surface of the soil. This Omodaka was grown until the plant height was about 4 cm. Next, water was put into the Wagner pot to a depth of 5 cm from the surface of the soil. 2 mg each of component (A) and pyraclonil are dissolved in 4 mL of acetone containing 2% (W / V) of Tween (registered trademark) 20 (surfactant: manufactured by Nacalai Tesque), and the total amount is 20 mL with water.
  • Tween registered trademark
  • Dilution was performed to obtain a drug dilution.
  • a predetermined amount of each drug diluent was mixed with water accumulated in the Wagner pot. Over a period of 2 days, an amount of water that drops at a rate of 3 cm / day was drawn from the bottom of the Wagner pot, and the same amount of water was added to the Wagner pot. After that, this Wagner pot was placed for 4 weeks. After that, the herbicidal effect on the moss was observed. The herbicidal effect was evaluated by an index of 0 to 100 (0: no action to 100: complete killing). The results are shown in Table 44.
  • Test Example 45 A test was conducted in the same manner as in Test Example 44, except that propyrisulfuron was used instead of pyraclonil. The results are shown in Table 45.
  • the herbicidal composition of the present invention is useful as a herbicide capable of controlling a wide range of weeds with a low dosage.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Toxicology (AREA)

Abstract

L'invention porte sur une composition herbicide comprenant les composants (A) et (B) mentionnés ci-après en tant qu'ingrédients actifs, qui est utile pour la lutte contre les mauvaises herbes. Composant (A) : 4-chloro-5-[1,3-dioxocyclohexa-2-yl]carbonyl-2,3-dihydrobenzothiophène-1,1-dioxyde. Composant (B) : au moins un composé choisi dans un groupe constitué par pyraclonil, propyrisulfuron, téfuryltrione, mésotrione, pénoxsulam, pyrimisulfan, ipfencarbazone et métazosulfuron.
PCT/JP2010/053931 2009-03-11 2010-03-03 Composition herbicide et procédé de lutte contre les mauvaises herbes Ceased WO2010104090A1 (fr)

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CN103271065B (zh) * 2013-06-05 2015-01-28 江苏龙灯化学有限公司 一种除草组合物
CN103283760B (zh) * 2013-06-26 2014-12-10 联保作物科技有限公司 一种稻田除草组合物及其制剂
CN105265461B (zh) * 2014-07-24 2018-01-16 江苏龙灯化学有限公司 一种除草组合物
GB2534230B (en) * 2015-01-19 2019-06-12 Rotam Agrochem Int Co Ltd A herbicidal composition and method of controlling plant growth
CN104770385B (zh) * 2015-04-02 2016-10-12 安徽丰乐农化有限责任公司 一种水稻苗后复配除草剂

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US4946981A (en) * 1982-03-25 1990-08-07 Ici Americas Inc. Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
JPH08506086A (ja) * 1992-10-12 1996-07-02 ヘキスト．シェーリング アーグレヴオ ゲゼルシャフト ミット ベシュレンクテル ハフツング 新規の置換ピラゾール誘導体、その製造法および該化合物の除草剤としての使用
US5858924A (en) * 1996-09-24 1999-01-12 Dow Agrosciences Llc N-( 1, 2, 4! triazoloazinyl) benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides
WO1998038176A1 (fr) * 1997-02-26 1998-09-03 Hokko Chemical Industry Co., Ltd. Derives de 4-carbamoyl-1,2,4-triazol-5-one substitue en 1 utilises en tant qu'herbicide
JP2000044546A (ja) * 1998-07-29 2000-02-15 Kumiai Chem Ind Co Ltd ジフルオロメタンスルホニルアニリド誘導体、その製造方法及びそれを有効成分とする除草剤
JP2000178268A (ja) * 1998-10-06 2000-06-27 Idemitsu Kosan Co Ltd トリケトン誘導体および除草剤
JP2002527418A (ja) * 1998-10-10 2002-08-27 アベンティス・クロップサイエンス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ベンゾイルシクロヘキサンジオン、その製造方法及びその除草剤及び植物生長調節剤としての使用
JP2001288183A (ja) * 2000-04-04 2001-10-16 Idemitsu Kosan Co Ltd 縮合環式ベンゾイル誘導体及びそれを用いた除草剤組成物
JP2004123690A (ja) * 2002-01-18 2004-04-22 Sumitomo Chemical Takeda Agro Co Ltd 縮合複素環スルホニル尿素化合物、それを含有する除草剤およびそれを用いる雑草の防除方法
JP2004043397A (ja) * 2002-07-15 2004-02-12 Idemitsu Kosan Co Ltd ピラゾール誘導体含有除草剤組成物
JP2005336175A (ja) * 2004-04-27 2005-12-08 Nissan Chem Ind Ltd ピラゾールスルホニルウレア化合物および除草剤
WO2008035737A1 (fr) * 2006-09-21 2008-03-27 Nippon Soda Co., Ltd. Dérivé de 4-nitrobenzoyle possédant un groupe sulfoxyimino et herbicide pour plante de riz

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CN102348379A (zh) 2012-02-08
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KR20110132441A (ko) 2011-12-07

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