[go: up one dir, main page]

WO2010104090A1 - Herbicide composition and weed control method - Google Patents

Herbicide composition and weed control method Download PDF

Info

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
Authority
WO
WIPO (PCT)
Prior art keywords
parts
component
registered trademark
manufactured
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2010/053931
Other languages
French (fr)
Japanese (ja)
Inventor
梶原ゆかり
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to CN2010800110232A priority Critical patent/CN102348379A/en
Publication of WO2010104090A1 publication Critical patent/WO2010104090A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—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.

Landscapes

  • 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

Disclosed is a herbicide composition comprising the components (A) and (B) mentioned below as active ingredients, which is useful for the control of weeds. Component (A): 4-chloro-5-[1,3-dioxocyclohexa-2- yl]carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide. Component (B): at least one compound selected from a group consisting of pyraclonil, propyrisulfuron, tefuryltrione, mesotrione, penoxsulam, pyrimisulfan, ipfencarbazone and metazosulfuron.

Description

除草組成物および雑草の防除方法Herbicidal composition and weed control method

　本発明は、除草組成物および雑草の防除方法に関する。 The present invention relates to a herbicidal composition and a method for controlling weeds.

　現在、数多くの除草剤が使用されているが、防除の対象となる雑草は種類も多く、発生も長期間にわたる。このため、除草効果が高く、幅広い殺草スペクトラムを有し、作物選択性に優れる除草剤が求められている。
　ある種のトリケトン化合物が除草活性を有することが特開２０００−１７８２６８に記載されている。
　本発明は、新しい除草組成物及び雑草の防除方法を提供するものである。 At present, many herbicides are used, but there are many kinds of weeds to be controlled, and the occurrence is long. Therefore, a herbicide having a high herbicidal effect, a broad herbicidal spectrum, and excellent crop selectivity is desired.
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.

　本発明は、４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシドと、
ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物とを有効成分として含有する除草組成物が、各々の化合物単独では防除効果が不十分な雑草をも効果的に防除でき、しかも相乗作用により、各々の化合物の処理薬量を低減できるというものである。
　即ち、本発明は以下のものである。
［１］　成分（Ａ）と成分（Ｂ）とを有効成分として含有する除草組成物（以下、本発明除草組成物と記す。）。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド。
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。
［２］　成分（Ａ）と成分（Ｂ）との重量比が、１：０．００５~１：５０の範囲である［１］記載の除草組成物。
［３］　成分（Ａ）と成分（Ｂ）との重量比が、１：０．０５~１：２５の範囲である［１］記載の除草組成物。
［４］　成分（Ａ）と成分（Ｂ）との有効量を雑草又は雑草が生育する場所に施用する工程を有する雑草の防除方法。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド。
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。
［５］　成分（Ａ）と成分（Ｂ）との重量比が、１：０．００５~１：５０の範囲である［４］に記載の雑草の防除方法。
［６］　成分（Ａ）と成分（Ｂ）との重量比が、１：０．０５~１：２５の範囲である［４］記載の雑草の防除方法。
［７］　雑草が生育する場所が、水田又は畑地である［４］記載の雑草の防除方法。
［８］　雑草を防除するための成分（Ａ）と成分（Ｂ）とを含有する組成物の使用。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。
　本発明除草組成物は成分（Ａ）と成分（Ｂ）とを有効成分として含有する。
　成分（Ａ）、すなわち、４−クロロ−５−（１，３−ジオキソシクロヘキサ−２−イル）カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシドは、下記構造式で示される特開２０００−１７８２６８号公報に記載された化合物である。

Figure JPOXMLDOC01-appb-I000001
　成分（Ｂ）は、ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物である。
　ピラクロニル（Ｐｙｒａｃｌｏｎｉｌ）は、ＷＯ９４／００８９９９に記載された化学名が１−（３−クロロ−４，５，６，７−テトラヒドロピラゾロ［１，５−α］ピリジン−２−イル）−５−［メチル（プロパ−２−イニル）アミノ］ピラゾール−４−カルボニトリルの化合物である。
　プロピリスルフロン（Ｐｒｏｐｙｒｉｓｕｌｆｕｒｏｎ）は、ＥＰ１４６６５２７Ａに記載された化学名が１−（２−クロロ−６−ｎ−プロピルイミダゾ［１，２−ｂ］ピリダジン−３−イルスルホニル）−３−（４，６−ジメトキシピリミジン−２−イル）ウレアの化合物である。
　テフリルトリオン（Ｔｅｆｕｒｙｌｔｒｉｏｎｅ）は、ＵＳ６３７６４２９に記載された化学名が２−｛２−クロロ−４−メシル−３−［（ＲＳ）−テトラヒドロ−２−フリルメトキシメチル］ベンゾイル｝シクロヘキサン−１，３−ジオンの化合物である。
　メソトリオン（Ｍｅｓｏｔｒｉｏｎｅ）は、ＵＳ４９４６９８１に記載された化学名が２−（４−メシル−２−ニトロベンゾイル）シクロヘキサン−１，３−ジオンの化合物である。
　ペノキススラム（Ｐｅｎｏｘｓｕｌａｍ）は、ＵＳ５８５８９２４に記載された化学名が３−（２，２−ジフルオロエトキシ）−Ｎ−（５，８−ジメトキシ［１，２，４］トリアゾロ［１，５−ｃ］ピリミジン−２−イル）−α，α，α−トリフルオロトルエン−２−スルホンアミドの化合物である。
　イプフェンカルバゾン（Ｉｐｆｅｎｃａｒｂａｚｏｎｅ）は、ＵＳ６０７７８１４に記載された化学名が１−（２，４−ジクロロフェニル）−Ｎ−（２，４−ジフルオロフェニル）−Ｎ−イソプロピル−１，５−ジヒドロ−５−オキソ−４Ｈ−１，２，４−トリアゾール−４−カルボキサミドの化合物である。
　ピリミスルファン（Ｐｙｒｉｍｉｓｕｌｆａｎ）は、ＵＳ６４５８７４８に記載された化学名が（ＲＳ）−２’−［（４、６−ジメトキシピリミジン−２−イル）（ヒドロキシ）メチル］−１，１−ジフルオロ−６’−（メトキシメチル）メタンスルホンアニリドの化合物である。
　メタゾスルフロンは、ＵＳ２００８−００６４６００Ａに記載された、化学名がＮ−（（４，６−ジメトキシピリミジン−２−イル）アミノカルボニル）−３−クロロ−１−メチル−４−（５−メチル−５Ｈ，６Ｈ−１，４，２−ジオキサジン−３−イル）ピラゾール−５−スルホンアミドの化合物である。
　本発明除草組成物は、成分（Ａ）と成分（Ｂ）とを含有する。本発明除草組成物は、通常さらに不活性担体；及び界面活性剤、固着剤、分散剤、安定剤等の製剤用補助剤が加えられ、水和剤、顆粒水和剤、フロアブル剤、粒剤、ドライフロアブル剤、乳剤、水性液剤、油剤、くん煙剤、エアゾール剤、マイクロカプセル剤等に製剤化されている。本発明除草組成物には成分（Ａ）と成分（Ｂ）との合計が重量比で通常１~９０％含有される。
　不活性担体としては、固体担体、液体担体及びガス担体が挙げられる。
　固体担体としては、例えば、粘土類（例えば、カオリン、珪藻土、合成含水酸化珪素、フバサミクレー、ベントナイト、酸性白土）、タルク類、その他の無機鉱物（例えば、セリサイト、石英粉末、硫黄粉末、活性炭、炭酸カルシウム、水和シリカ）等の微粉末あるいは粒状物が挙げられ、液体担体としては、例えば、水、アルコール類（例えば、メタノール、エタノール）、ケトン類（例えば、アセトン、メチルエチルケトン）、芳香族炭化水素類（例えば、ベンゼン、トルエン、キシレン、エチルベンゼン、メチルナフタレン）、脂肪族炭化水素類（例えば、ｎ−ヘキサン、シクロヘキサン、灯油）、エステル類（例えば、酢酸エチル、酢酸ブチル）、ニトリル類（例えば、アセトニトリル、イソブチルニトリル）、エーテル類（例えば、ジオキサン、ジイソプロピルエーテル）、酸アミド類（例えば、Ｎ，Ｎ−ジメチルホルムアミド、ジメチルアセトアミド）、及びハロゲン化炭化水素類（例えば、ジクロロエタン、トリクロロエチレン、四塩化炭素）が挙げられる。
　界面活性剤としては、例えばアルキル硫酸エステル類、アルキルスルホン酸塩、アルキルアリールスルホン酸塩、アルキルアリールエーテル類及びそのポリオキシエチレン化物、ポリオキシエチレングリコールエーテル類、多価アルコールエステル類、及び糖アルコール誘導体が挙げられる。
　その他の製剤用補助剤としては、例えば固着剤や分散剤、具体的にはカゼイン、ゼラチン、多糖類（例えば、デンプン、アラビヤガム、セルロース誘導体、アルギン酸）、リグニン誘導体、ベントナイト、糖類、合成水溶性高分子（例えば、ポリビニルアルコール、ポリビニルピロリドン、ポリアクリル酸類）、ＰＡＰ（酸性りん酸イソプロピル）、ＢＨＴ（２，６−ジ−ｔｅｒｔ−ブチル−４−メチルフェノール）、ＢＨＡ（２−ｔｅｒｔ−ブチル−４−メトキシフェノールと３−ｔｅｒｔ−ブチル−４−メトキシフェノールとの混合物）、植物油、鉱物油、脂肪酸、および脂肪酸エステルが挙げられる。
　本発明の雑草の防除方法は、成分（Ａ）と成分（Ｂ）とのの有効量を雑草又は雑草が生育する場所に施用する工程を含むものである。本発明の雑草の防除方法には、本発明除草組成物を用いることができる。本発明除草組成物の施用方法としては、例えば本発明除草組成物を雑草に茎葉処理する方法、本発明除草組成物を雑草が生育する土壌表面に処理する方法、本発明除草組成物を水田の表面水に処理する方法、及び本発明除草組成物を雑草が生育する土壌に混和処理する方法が挙げられる。本発明の雑草の防除方法には、雑草を防除する面積１００００ｍ２あたり成分（Ａ）と成分（Ｂ）とがそれらの合計量で、通常１~５０００ｇ、好ましくは１０~１０００ｇ用いられる。
　本発明において、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がピラクロニルのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がプロピリスルフロンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がテフリルトリオンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がメソトリオンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がペノキススラムのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がピリミスルファンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がイプフェンカルバゾンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　成分（Ｂ）がメタゾスルフロンのとき、有効成分として用いられる成分（Ａ）と（Ｂ）との重量比としては、例えば１：０．００５~１：５０の範囲、及び１：０．０５~１：２５の範囲が挙げられる。
　本発明では、耕起栽培または不耕起栽培が行われる水田、畑地、果樹園、芝地等の農耕地；又は非農耕地での雑草防除が意図される。
　本発明除草組成物で防除できる雑草としては、例えば次のものが挙げられる。
メヒシバ（Ｄｉｇｉｔａｒｉａ　ｃｉｌｉａｒｉｓ）、オヒシバ（Ｅｌｅｕｓｉｎｅ　ｉｎｄｉｃａ）、エノコログサ（Ｓｅｔａｒｉａ　ｖｉｒｉｄｉｓ）、アキノエノコログサ（Ｓｅｔｅｒｉａ　ｆａｂｅｒｉ）、キンエノコログサ（Ｓｅｔａｒｉａ　ｇｌａｕｃａ）、イヌビエ（Ｅｃｈｉｎｏｃｈｌｏａ　ｃｒｕｓ−ｇａｌｌｉ）、オオクサキビ（Ｐａｎｉｃｕｍ　ｄｉｃｈｏｔｏｍｉｆｌｏｒｕｍ）、テキサスパニカム（Ｐａｎｉｃｕｍ　ｔｅｘａｎｕｍ）、メリケンニクキビ（Ｂｒａｃｈｉａｒｉａ　ｐｌａｔｙｐｈｙｌｌａ）、アレキサンダーグラス（Ｂｒａｃｈｉａｒｉａ　ｐｌａｎｔａｇｉｎｅａ）、スリナムグラス（Ｂｒａｃｈｉａｒｉａ　ｄｅｃｕｍｂｅｎｓ）、セイバンモロコシ（Ｓｏｒｇｈｕｍ　ｈａｌｅｐｅｎｓｅ）、シャッターケーン（Ａｎｄｒｏｐｏｇｏｎ　ｓｏｒｇｈｕｍ）、ギョウギシバ（Ｃｙｎｏｄｏｎ　ｄａｃｔｙｌｏｎ）、カラスムギ（Ａｖｅｎａ　ｆａｔｕａ）、ネズミムギ（Ｌｏｌｉｕｍ　ｍｕｌｔｉｆｌｏｒｕｍ）、ブラックグラス（Ａｌｏｐｅｃｕｒｕｓ　ｍｙｏｓｕｒｏｉｄｅｓ）、ウマノチャヒキ（Ｂｒｏｍｕｓ　ｔｅｃｔｏｒｕｍ）、アレチノチャヒキ（Ｂｒｏｍｕｓ　ｓｔｅｒｉｌｉｓ）、ヒメカナリークサヨシ（Ｐｈａｌａｒｉｓ　ｍｉｎｏｒ）、セイヨウヌカボ（Ａｐｅｒａｓｐｉｃａ−ｖｅｎｔｉ）、スズメノカタビラ（Ｐｏａ　ａｎｎｕａ）、シバムギ（Ａｇｒｏｐｙｒｏｎ　ｒｅｐｅｎｓ）、コゴメガヤツリ（Ｃｙｐｅｒｕｓ　ｉｒｉａ）、ハマスゲ（Ｃｙｐｅｒｕｓ　ｒｏｔｕｎｄｕｓ）、キハマスゲ（Ｃｙｐｅｒｕｓ　ｅｓｃｕｌｅｎｔｕｓ）、スベリヒユ（Ｐｏｒｔｕｌａｃａ　ｏｌｅｒａｃｅａ）、アオゲイトウ（Ａｍａｒａｎｔｈｕｓ　ｒｅｔｒｏｆｌｅｘｕｓ）、ホナガアオゲイトウ（Ａｍａｒａｎｔｈｕｓ　ｈｙｂｒｉｄｕｓ）、オオホナガアオゲイトウ（Ａｍａｒａｎｔｈｕｓ　ｐａｌｍｅｒｉ）、ウォーターヘンプ（Ａｍａｒａｎｔｈｕｓ　ｒｕｄｉｓ）、イチビ（Ａｂｕｔｉｌｏｎ　ｔｈｅｏｐｈｒａｓｔｉ）、アメリカキンゴジカ（Ｓｉｄａ　ｓｐｉｎｏｓａ）、ソバカズラ（Ｆａｌｌｏｐｉａ　ｃｏｎｖｏｌｖｕｌｕｓ）、サナエタデ（Ｐｏｌｙｇｏｎｕｍ　ｓｃａｂｒｕｍ）、アメリカサナエタデ（Ｐｅｒｓｉｃａｒｉａ　ｐｅｎｎｓｙｌｖａｎｉｃａ）、ハルタデ（Ｐｅｒｓｉｃａｒｉａ　ｖｕｌｇａｒｉｓ）、ナガバギシギシ（Ｒｕｍｅｘ　ｃｒｉｓｐｕｓ）、エゾノギシギシ（Ｒｕｍｅｘ　ｏｂｔｕｓｉｆｏｌｉｕｓ）、イタドリ（Ｆａｌｌｏｐｉａ　ｊａｐｏｎｉｃａ）、シロザ（Ｃｈｅｎｏｐｏｄｉｕｍ　ａｌｂｕｍ）、ホウキギ（Ｋｏｃｈｉａ　ｓｃｏｐａｒｉａ）、イヌタデ（Ｐｏｌｙｇｏｎｕｍ　ｌｏｎｇｉｓｅｔｕｍ）、イヌホオズキ（Ｓｏｌａｎｕｍ　ｎｉｇｒｕｍ）、シロバナチョウセンアサガオ（Ｄａｔｕｒａ　ｓｔｒａｍｏｎｉｕｍ）、マルバアサガオ（Ｉｐｏｍｏｅａ　ｐｕｒｐｕｒｅａ）、アメリカアサガオ（Ｉｐｏｍｏｅａ　ｈｅｄｅｒａｃｅａ）、マルバアメリカアサガオ（Ｉｐｏｍｏｅａ　ｈｅｄｅｒａｃｅａ　ｖａｒ．　ｉｎｔｅｇｒｉｕｓｃｕｌａ）、マメアサガオ（Ｉｐｏｍｏｅａ　ｌａｃｕｎｏｓａ）、セイヨウヒルガオ（Ｃｏｎｖｏｌｖｕｌｕｓ　ａｒｖｅｎｓｉｓ）、ヒメオドリコソウ（Ｌａｍｉｕｍ　ｐｕｒｐｕｒｅｕｍ）、ホトケノザ（Ｌａｍｉｕｍ　ａｍｐｌｅｘｉｃａｕｌｅ）、オナモミ（Ｘａｎｔｈｉｕｍ　ｐｅｎｓｙｌｖａｎｉｃｕｍ）、野生ヒマワリ（Ｈｅｌｉａｎｔｈｕｓ　ａｎｎｕｕｓ）、イヌカミツレ（Ｍａｔｒｉｃａｒｉａ　ｐｅｒｆｏｒａｔａ　ｏｒ　ｉｎｏｄｏｒａ）、カミツレ（Ｍａｔｒｉｃａｒｉａ　ｃｈａｍｏｍｉｌｌａ）、コーンマリーゴールド（Ｃｈｒｙｓａｎｔｈｅｍｕｍ　ｓｅｇｅｔｕｍ）、オロシャギク（Ｍａｔｒｉｃａｒｉａ　ｍａｔｒｉｃａｒｉｏｉｄｅｓ）、ブタクサ（Ａｍｂｒｏｓｉａ　ａｒｔｅｍｉｓｉｉｆｏｌｉａ）、オオブタクサ（Ａｍｂｒｏｓｉａ　ｔｒｉｆｉｄａ）、ヒメムカシヨモギ（Ｅｒｉｇｅｒｏｎ　ｃａｎａｄｅｎｓｉｓ）、ヨモギ（Ａｒｔｅｍｉｓｉａ　ｐｒｉｎｃｅｐｓ）、セイタカアワダチソウ（Ｓｏｌｉｄａｇｏ　ａｌｔｉｓｓｉｍａ）、アレチノギク（Ｃｏｎｙｚａ　ｂｏｎａｒｉｅｎｓｉｓ）、アメリカツノクサネム（Ｓｅｓｂａｎｉａ　ｅｘａｌｔａｔａ）、エビスグサ（Ｃａｓｓｉａ　ｏｂｔｕｓｉｆｏｌｉａ）、フロリダベガーウィード（Ｄｅｓｍｏｄｉｕｍ　ｔｏｒｔｕｏｓｕｍ）、シロツメクサ（Ｔｒｉｆｏｌｉｕｍ　ｒｅｐｅｎｓ）、クズ（Ｐｕｅｒａｒｉａ　ｌｏｂａｔａ）、カラスノエンドウ（Ｖｉｃｉａ　ａｎｇｕｓｔｉｆｏｌｉａ）、ツユクサ（Ｃｏｍｍｅｌｉｎａ　ｃｏｍｍｕｎｉｓ）、マルバツユクサ（Ｃｏｍｍｅｌｉｎａ　ｂｅｎｇｈａｌｅｎｓｉｓ）、ヤエムグラ（Ｇａｌｉｕｍ　ａｐａｒｉｎｅ）、ハコベ（Ｓｔｅｌｌａｒｉａ　ｍｅｄｉａ）、ワイルドラディッシュ（Ｒａｐｈａｎｕｓ　ｒａｐｈａｎｉｓｔｒｕｍ）、ノハラガラシ（Ｓｉｎａｐｉｓ　ａｒｖｅｎｓｉｓ）、ナズナ（Ｃａｐｓｅｌｌａ　ｂｕｒｓａ−ｐａｓｔｏｒｉｓ）、オオイヌノフグリ（Ｖｅｒｏｎｉｃａ　ｐｅｒｓｉｃａ）、フラサバソウ（Ｖｅｒｏｎｉｃａ　ｈｅｄｅｒｉｆｏｌｉａ）、フィールドパンジー（Ｖｉｏｌａ　ａｒｖｅｎｓｉｓ）、ワイルドパンジー（Ｖｉｏｌａ　ｔｒｉｃｏｌｏｒ）、ヒナゲシ（Ｐａｐａｖｅｒ　ｒｈｏｅａｓ）、ワスレナグサ（Ｍｙｏｓｏｔｉｓ　ｓｃｏｒｐｉｏｉｄｅｓ）、オオトウワタ（Ａｓｃｌｅｐｉａｓ　ｓｙｒｉａｃａ）、トウダイグサ（Ｅｕｐｈｏｒｂｉａ　ｈｅｌｉｏｓｃｏｐｉａ）、オオニシキソウ（Ｃｈａｍａｅｓｙｃｅ　ｎｕｔａｎｓ）、アメリカフウロ（Ｇｅｒａｎｉｕｍ　ｃａｒｏｌｉｎｉａｎｕｍ）、オランダフウロ（Ｅｒｏｄｉｕｍ　ｃｉｃｕｔａｒｉｕｍ）、スギナ（Ｅｑｕｉｓｅｔｕｍ　ａｒｖｅｎｓｅ）等の畑地雑草；
アシカキ（Ｌｅｅｒｓｉａ　ｊａｐｏｎｉｃａ）、タイヌビエ（Ｅｃｈｉｎｏｃｈｌｏａ　ｏｒｙｚｉｃｏｌａ）、ヒメタイヌビエ（Ｅｃｈｉｎｏｃｈｌｏａ　ｃｒｕｓ−ｇａｌｌｉ　ｖａｒ．　ｆｏｒｍｏｓｅｎｓｉｓ）、アゼガヤ（Ｌｅｐｔｏｃｈｌｏａ　ｃｈｉｎｅｎｉｓｉｓ）、タマガヤツリ（Ｃｙｐｅｒｕｓ　ｄｉｆｆｏｒｍｉｓ）、ヒデリコ（Ｆｉｍｂｒｉｓｔｙｌｉｓ　ｍｉｌｉａｃｅａ）、マツバイ（Ｅｌｅｏｃｈａｒｉｓ　ａｃｉｃｕｌａｒｉｓ）、イヌホタルイ（Ｓｃｉｒｐｕｓ　ｊｕｎｃｏｉｄｅｓ）、タイワンヤマイ（Ｓｃｉｒｐｕｓ　ｗａｌｌｉｃｈｉｉ）、ミズガヤツリ（Ｃｙｐｅｒｕｓ　ｓｅｒｏｔｉｎｕｓ）、クログワイ（Ｅｌｅｏｃｈａｒｉｓ　ｋｕｒｏｇｕｗａｉ）、コウキヤガラ（Ｂｏｌｂｏｓｃｈｏｅｎｕｓ　ｋｏｓｈｅｖｎｉｋｏｖｉｉ）、シズイ（Ｓｃｈｏｅｎｏｐｌｅｃｔｕｓ　ｎｉｐｐｏｎｉｃｕｓ）、コナギ（Ｍｏｎｏｃｈｏｒｉａ　ｖａｇｉｎａｌｉｓ）、アゼナ（Ｌｉｎｄｅｒｎｉａ　ｐｒｏｃｕｍｂｅｎｓ）、アブノメ（Ｄｏｐａｔｒｉｕｍ　ｊｕｎｃｅｕｍ）、キカシグサ（Ｒｏｔａｌａ　ｉｎｄｉｃａ）、ヒメミソハギ（Ａｍｍａｎｎｉａ　ｍｕｌｔｉｆｌｏｒａ）、ミゾハコベ（Ｅｌａｔｉｎｅ　ｔｒｉａｎｄｒａ）、チョウジタデ（Ｌｕｄｗｉｇｉａ　ｅｐｉｌｏｂｉｏｉｄｅｓ）、ウリカワ（Ｓａｇｉｔｔａｒｉａ　ｐｙｇｍａｅａ）、ヘラオモダカ（Ａｌｉｓｍａ　ｃａｎａｌｉｃｕｌａｔｕｍ）、オモダカ（Ｓａｇｉｔｔａｒｉａ　ｔｒｉｆｏｌｉａ）、ヒルムシロ（Ｐｏｔａｍｏｇｅｔｏｎ　ｄｉｓｔｉｎｃｔｕｓ）、セリ（Ｏｅｎａｎｔｈｅ　ｊａｖａｎｉｃａ）、ミズハコベ（Ｃａｌｌｉｔｒｉｃｈｅ　ｐａｌｕｓｔｒｉｓ）、アゼトウガラシ（Ｌｉｎｄｅｒｎｉａ　ｍｉｃｒａｎｔｈａ）、アメリカアゼナ（Ｌｉｎｄｅｒｎｉａ　ｄｕｂｉａ）、タカサブロウ（Ｅｃｌｉｐｔａ　ｐｒｏｓｔｒａｔａ）、イボクサ（Ｍｕｒｄａｎｎｉａ　ｋｅｉｓａｋ）、キシュウスズメノヒエ（Ｐａｓｐａｌｕｍ　ｄｉｓｔｉｃｈｕｍ）、エゾノサヤヌカグサ（Ｌｅｅｒｓｉａ　ｏｒｙｚｏｉｄｅｓ）等の水田雑草；
ナガエツルノゲイトウ（Ａｌｔｅｒｎａｎｔｈｅｒａ　ｐｈｉｌｏｘｅｒｏｉｄｅｓ）、フロッグスビット（Ｌｉｍｎｏｂｉｕｍ　ｓｐｏｎｇｉａ）、ウォーターファーン（Ｓａｌｖｉｎｉａ属）、ボタンウキクサ（Ｐｉｓｔｉａ　ｓｔｒａｔｉｏｔｅｓ）、ウォーターペニーウォート（Ｈｙｄｒｏｃｏｔｙｌｅ属）、糸状藻類（Ｐｉｔｈｏｐｈｏｒａ属、Ｃｌａｄｏｐｈｏｒａ属）、クーンテイル（Ｃｅｒａｔｏｐｈｙｌｌｕｍ　ｄｅｍｅｒｓｕｍ）、ウキクサ（Ｌｅｍｎａ属）、ハゴロモモ（Ｃａｂｏｍｂａ　ｃａｒｏｌｉｎｉａｎａ）、クロモ（Ｈｙｄｒｉｌｌａ　ｖｅｒｔｉｃｉｌｌａｔａ）、サザンネイアド（Ｎａｊａｓ　ｇｕａｄａｌｕｐｅｎｓｉｓ）、ポンドウィード類（Ｐｏｔａｍｏｇｅｔｏｎ　ｃｒｉｓｐｕｓ、Ｐｏｔａｍｏｇｅｔｏｎ　ｉｌｌｉｎｏｅｎｓｉｓ、Ｐｏｔａｍｏｇｅｔｏｎ　ｐｅｃｔｉｎａｔｕｓ等）、ウォーターミール（Ｗｏｌｆｆｉａ属）、ウォーターミルフォイル類（Ｍｙｒｉｏｐｈｙｌｌｕｍ　ｓｐｉｃａｔｕｍ、Ｍｙｒｉｏｐｈｙｌｌｕｍ　ｈｅｔｅｒｏｐｈｙｌｌｕｍ等）、ホテイアオイ（Ｅｉｃｈｈｏｒｎｉａ　ｃｒａｓｓｉｐｅｓ）等の水生植物；
蘚類、苔類、ツノゴケ類。シアノバクテリア。シダ類。永年性作物（仁果類、石果類、液果類、堅果類、カンキツ類、ホップ、ブドウ等）の吸枝（ｓｕｃｈｅｒ）など。
　本発明除草組成物は、例えば以下の作物が栽培される農耕地で使用できる。
農作物：トウモロコシ、イネ、コムギ、オオムギ、ライムギ、エンバク、ソルガム、ワタ、ダイズ、ピーナッツ、ソバ、テンサイ、ナタネ、ヒマワリ、サトウキビ、タバコ等。
野菜：ナス科野菜（ナス、トマト、ピーマン、トウガラシ、ジャガイモ等）、ウリ科野菜（キュウリ、カボチャ、ズッキーニ、スイカ、メロン等）、アブラナ科野菜（ダイコン、カブ、セイヨウワサビ、コールラビ、ハクサイ、キャベツ、カラシナ、ブロッコリー、カリフラワー等）、キク科野菜（ゴボウ、シュンギク、アーティチョーク、レタス等）、ユリ科野菜（ネギ、タマネギ、ニンニク、アスパラガス等）、セリ科野菜（ニンジン、パセリ、セロリ、アメリカボウフウ等）、アカザ科野菜（ホウレンソウ、フダンソウ等）、シソ科野菜（シソ、ミント、バジル等）、イチゴ、サツマイモ、ヤマノイモ、サトイモ等。
果樹：仁果類（リンゴ、セイヨウナシ、ニホンナシ、カリン、マルメロ等）、核果類（モモ、スモモ、ネクタリン、ウメ、オウトウ、アンズ、プルーン等）、カンキツ類（ウンシュウミカン、オレンジ、レモン、ライム、グレープフルーツ等）、堅果類（クリ、クルミ、ハシバミ、アーモンド、ピスタチオ、カシューナッツ、マカダミアナッツ等）、液果類（ブルーベリー、クランベリー、ブラックベリー、ラズベリー等）、ブドウ、カキ、オリーブ、ビワ、バナナ、コーヒー、ナツメヤシ、ココヤシ、アブラヤシ等。
果樹以外の樹：チャ、クワ、花木類（サツキ、ツバキ、アジサイ、サザンカ、シキミ、サクラ、ユリノキ、サルスベリ、キンモクセイ等）、街路樹（トネリコ、カバノキ、ハナミズキ、ユーカリ、イチョウ、ライラック、カエデ、カシ、ポプラ、ハナズオウ、フウ、プラタナス、ケヤキ、クロベ、モミノキ、ツガ、ネズ、マツ、トウヒ、イチイ、ニレ、トチノキ等）、サンゴジュ、イヌマキ、スギ、ヒノキ、クロトン、マサキ、カナメモチ等。
芝生：シバ類（ノシバ、コウライシバ等）、ブルーグラス類（ナガハグサ、オオスズメノカタビラ等）、フェスク類（オニウシノケグサ、イトウシノケグサ、ハイウシノケグサ等）、カモガヤ、オオアワガエリ等。
その他：花卉類（バラ、カーネーション、キク、トルコギキョウ、カスミソウ、ガーベラ、マリーゴールド、サルビア、ペチュニア、バーベナ、チューリップ、アスター、リンドウ、ユリ、パンジー、シクラメン、ラン、スズラン、ラベンダー、ストック、ハボタン、プリムラ、ポインセチア、グラジオラス、カトレア、デージー、シンビジューム、ベゴニア等）、バイオ燃料植物（ヤトロファ、ベニバナ、アマナズナ類、スイッチグラス、ミスカンサス、クサヨシ、ダンチク、ケナフ、キャッサバ、ヤナギ、藻類等）、観葉植物等。
　上記の作物には、遺伝子組み換え作物も含まれる。
　本発明除草組成物は、水稲に選択性を有する。したがって、本発明の除草組成物は、水田用除草組成物に適する。
　本発明除草組成物は、他の除草剤、殺虫剤、殺菌剤、植物生長調節剤、薬害軽減剤、肥料等と混合又は併用することができる。 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 By itself, weeds with insufficient control effect can be effectively controlled, and the amount of each compound can be reduced by synergistic action.
That is, the present invention is as follows.
[1] 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.
[2] The herbicidal composition according to [1], wherein the weight ratio of the component (A) to the component (B) is in the range of 1: 0.005 to 1:50.
[3] The herbicidal composition according to [1], wherein the weight ratio of the component (A) to the component (B) is in the range of 1: 0.05 to 1:25.
[4] A method for controlling weeds comprising a step of applying an effective amount of component (A) and component (B) to weeds or a place where weeds grow.
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.
[5] The method for controlling weeds according to [4], wherein the weight ratio of the component (A) to the component (B) is in the range of 1: 0.005 to 1:50.
[6] The weed control method according to [4], wherein the weight ratio of the component (A) to the component (B) is in the range of 1: 0.05 to 1:25.
[7] The method for controlling weeds according to [4], wherein the place where the weeds grow is a paddy field or a field.
[8] Use of a composition containing the component (A) and the component (B) for controlling weeds.
Component (A): 4-chloro-5- [1,3-dioxocyclohex-2-yl] carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide 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.
Figure JPOXMLDOC01-appb-I000001
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-α] 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. 5,858,924 with the name 3- (2,2-difluoroethoxy) -N- (5,8-dimethoxy [1,2,4] triazolo [1,5-c] pyrimidine- 2-yl) -α, α, α-trifluorotoluene-2-sulfonamide.
Ipfencarbazone has a chemical name described in US6077814 of 1- (2,4-dichlorophenyl) -N- (2,4-difluorophenyl) -N-isopropyl-1,5-dihydro-5 It is a compound of oxo-4H-1,2,4-triazole-4-carboxamide.
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).
Examples of the inert carrier include a solid carrier, a liquid carrier, and a gas carrier.
Examples of the solid carrier 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, Examples of the liquid carrier 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), and halogenated hydrocarbons (e.g., dichloroethane, trichlorethylene, carbon tetrachloride) and the like.
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.
Other 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.
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. In the method for controlling weeds of the present invention, 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.
In the present invention, 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.
When the component (B) is pyraclonyl, 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.
When the component (B) is propyrisulfuron, 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.
When the component (B) is tefryltrione, 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.
When the component (B) is mesotrione, 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.
When the component (B) is penox slam, 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.
When the component (B) is pyrimisulphan, 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.
When the component (B) is ipfencarbazone, 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.
When the component (B) is metazosulfuron, 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.
In the present invention, weed control in paddy fields, upland fields, orchards, turf fields, etc. where plowing or non-plowing cultivation is performed;
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 myosuroides), downy brome (Bromus tectorum), Arechinochahiki (Bromus sterilis), Hime canary grass (Phalaris minor) , Atlantica-venti, Poa annua, Agropyron repens, Cyperus irenta, Cyperus rotundus, yulus C Aceranthus (Portulaca oleracea), Amaranthus retroflexus (Amaranthus hydraus), Amaranthus hydronus, Amaranthus palmeri (Amaranthus palmeri), Waterhemp (Amaranthus palmeri), Waterhemp (Amaranthus palmeri) ), Buckwheat (Fallopia convolvulus), Sanaetade (Polygonum scabulum), American Sanaetade (Persicaria pennsylvanica), Harutade (Persicaria vulgaris), Nagabashishiri c Shi (Rumex obtusifolius), Japanese knotweed (Fallopia japonica), common lambsquarters (Chenopodium album), kochia (Kochia scoparia), knotweed (Polygonum longisetum), black nightshade (Solanum nigrum), white nosed Datura (Datura stramonium), Ipomoea purpurea (Ipomoea purpurea) , American morning glory (Ipomoea hederacea), Malmo American morning glory (Ipomoea hederacea var. integriuscula), beans morning glory (Ipomoea lacunosa), field bindweed (Convolvulus arvensis), Lamium purpureum (Lamium purpureum), henbit (Lamium amplexicaule), cocklebur (Xanthium pensylvanicum), wild sunflower (Helianthus annuus), Inukamitsure (Matricaria perforata or inodora), Chamomile (Matricaria chamomilla), corn marigold (Chrysanthemum segetum), orrasia (Matricaria matricariaides), ragweed (Ambrosia artemisiifo) ia), Ambrosia trifida (Ambrosia trifida), Erigeron canadensis (Erigeron canadensis), mugwort (Artemisia princeps), goldenrod (Solidago altissima), Erigeron bonariensis (Conyza bonariensis), the United States horn Aeschynomene indica (Sesbania exaltata), sicklepod (Cassia obtusifolia), Florida Bega Weed (Desmodium tortusum), White clover (Trifolium repens), Kudzu (Pueraria lobata), Caladium pea (Vicia angustifolia), Clover (Commelina communis) lina benghalensis), cleavers (Galium aparine), chickweed (Stellaria media), wild radish (Raphanus raphanistrum), Noharagarashi (Sinapis arvensis), shepherd's purse (Capsella bursa-pastoris), persian speedwell (Veronica persica), Veronica Hederifolia (Veronica hederifolia), field Pansy (Viola arvensis), wild pansy (Viola tricolor), daisies (Papaver rhoeas), forget-me-nots (Myosotis scorpioides), Japanese milkweed (Asclepias syriaca) phorbia helioscopia), Euphorbia nutans (Chamaesyce nutans), the United States Fuuro (Geranium carolinianum), Netherlands Fuuro (Erodium cicutarium), horsetail (Equisetum arvense) upland weeds and the like;
Ashikaki (Leersia japonica), barnyardgrass (Echinochloa oryzicola), barnyardgrass (Echinochloa crus-galli var. 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 (Elatine triandra), Choujitade (Ludwigia epilobioides) , Urikawa (Sagittaria pygmaea), Heramodaka (Arisma canaliculatum), Omodaka (Sagittaria trifolia), Potamogeton distinctus, Seri (Oen) e javanica), Mizuhakobe (Callitriche palustris), Azetougarashi (Lindernia micrantha), Amerikaazena (Lindernia dubia), Eclipta prostrata (Eclipta prostrata), Ibokusa (Murdannia keisak), Paspalum distichum (Paspalum distichum), Ezonosayanukagusa (Leersia oryzoides) paddy field weeds such as ;
Naganetera phyloxeroides, Frogsbit (Limnobium spongia), Waterfern (Salvinia spp.), Duckweed (Pistia stratiotes), Water pennywort (genus Hydrocotyle spp.) demersum), duckweed (genus Lemna), cabbage caroliniana, blackberry (Hydrilla verticillata), Southern naad (Najas guadalupensis), pondweet (Potamogeton) n illinoensis, etc. 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.), strawberry, sweet potato, yam, taro, 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.
Lawn: Shiba (Nasis, Pleurotus, etc.), Bluegrass (Nagahagusa, Oosuzunokatabira, etc.), Fescue (Nonogusa, Oshionokegusa, Hyoshinokegusa, etc.), Camamoya, Papilio spp.
Other: Flowers (Rose, Carnation, Chrysanthemum, Eustoma, Gypsophila, Gerbera, Marigold, Salvia, Petunia, Verbena, Tulip, Aster, Gentian, Lily, Pansy, Cyclamen, Orchid, Lily of the valley, Lavender, Stock, Habutton, Primula, Poinsettia, gladiolus, cattleya, daisy, symbidium, begonia, etc.), biofuel plants (Jatropha, safflower, Amanazuna, switchgrass, miscanthus, kusayoshi, dangiku, kenaf, cassava, willow, algae, etc.), foliage plants, etc.
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.

　以下、製剤例及び試験例等の実施例を挙げて本発明をさらに詳しく説明するが、本発明はこれらに限定されるものではない。なお、実施例中に記載される「部」は、重量部を意味する。
製剤例１
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．３部
ピラクロニル　２．０部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６５．２部
製剤例２
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．８部
ピラクロニル　５．３部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　６８．５部
製剤例３
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　０．６部
ピラクロニル　４．２部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水７０．８部
製剤例４
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　１．３部
プロピリスルフロン　１．９部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水　７２．４部
製剤例５
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　２．７部
イプフェンカルバゾン　６．７部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　６５．２部
製剤例６
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．６部
プロピリスルフロン　０．９部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６６．０部
製剤例７
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　２．１部
イプフェンカルバゾン　５．３部
ニューカルゲンＲＸ−Ｂ（商品名、竹本油脂（株）製）　１．０部
アエロジル（登録商標）ＣＯＫ８４（日本アエロジル（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．２部
エチレングリコール　８．０部
ニューカルゲンＦＳ−１００（商品名、竹本油脂（株）製）　３．０部
ニューカルゲンＦＳ−３ＧＥ（商品名、竹本油脂（株）製）　４．０部
ソルビン酸　０．１部
アグリゾール＜登録商標＞ＦＬ−１０４ＦＡ（花王（株）製）　１０．０部
水６４．３部
製剤例８
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．０部
イプフェンカルバゾン　２．５部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６４．０部
製剤例９
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．６部
プロピリスルフロン　２．４部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　７０．６部
製剤例１０
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．６部
ピリミスルファン　０．５部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６６．４部
製剤例１１
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
化合物（Ａ）　１．６部
ピリミスルファン　１．３部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　７１．７部
製剤例１２
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．０部
ペノキススラム　０．３部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６６．２部
製剤例１３
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　２．１部
ペノキススラム　０．６部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水　７２．９部
製剤例１４
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　２．７部
ペノキススラム　０．８部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　７１．１部
製剤例１５
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．６部
テフリルトリオン　３．０部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６３．９部
製剤例１６
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　１．３部
テフリルトリオン　６．３部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水　６８．０部
製剤例１７
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．６部
テフリルトリオン　８．０部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　６５．０部
製剤例１８
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．６部
メソトリオン　０．５部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６６．４部
製剤例１９
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　１．３部
メソトリオン　１．３部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水　７３．０部
製剤例２０
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．０部
メソトリオン　２．４部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　７１．２部
製剤例２１
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　０．５部
メタゾスルフロン　１．０部
ネオコール＜登録商標＞ＹＳＫ（ジアルキルスルホコハク酸エステル系界面活性剤：第一工業製薬（株）製）　０．５部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　３０．０部
炭酸カルシウム　６６．０部
製剤例２２
　下記の各要素を混合し、この混合物を湿式粉砕してフロアブル剤を得る。
成分（Ａ）　１．１部
メタゾスルフロン　２．１部
イソエリート＜登録商標＞Ｌ（塩水港精糖（株）製）　１０．０部
エチレングリコール　９．０部
ニューカルゲンＤ−１５１８（商品名、竹本油脂（株）製）　３．０部
アグリゾール＜登録商標＞ＦＬ−２０１７（花王（株）製）　２．０部
アンチフォーム＜登録商標＞Ｅ−２０（花王（株）製）　０．３部
ソルビン酸　０．１部
水　７２．４部
製剤例２３
　下記の各要素の混合物に適量の水を加えて混練する。得られる混練物を造粒してから、乾燥し、篩分けして粒剤を得る。
成分（Ａ）　１．３部
メタゾスルフロン　２．７部
マツモトマイクロスフェアー＜登録商標＞Ｆ−８０Ｅ（プラスチック中空体：松本油脂製薬（株）製）　２．４部
オルフィン＜登録商標＞Ｅ１０１０（日信化学工業（株）製）　３．０部
トキサノン＜登録商標＞ＧＲ３１Ａ（ポリカルボン酸型アニオン界面活性剤：三洋化成工業（株）製）　２．０部
トリポリリン酸ナトリウム　５．０部
セロゲン＜登録商標＞７Ａ（第一工業製薬（株）製）　３．０部
クニゲル＜登録商標＞Ｖ１（ベントナイト：クニミネ工業（株）製）　１０．０部
炭酸カルシウム　７０．６部
試験例１
　プラスチックポット（直径８ｃｍ×深さ１２ｃｍ）に土を深さ約８ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面から約０．５ｃｍの深さに、催芽させたタイヌビエ（Ｅｃｈｉｎｏｃｈｌｏａ　ｏｒｙｚｉｃｏｌａ）を播き、水を土の表面から３ｃｍの深さまで入れた。
　成分（Ａ）及びピラクロニルの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから４週間後に、タイヌビエに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表１に示す。

Figure JPOXMLDOC01-appb-T000002
試験例２~８
　試験例１において、ピラクロニルに替えて、それぞれ
プロピリスルフロン（試験例２）、
テフリルトリオン（試験例３）、
メソトリオン（試験例４）、
ペノキススラム（試験例５）、
ピリミスルファン（試験例６）、
イプフェンカルバゾン（試験例７）、
メタゾスルフロン（試験例８）
を用いた以外は、試験例１と同様に試験した。結果をそれぞれ表２~８に示す。
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000006
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000008
Figure JPOXMLDOC01-appb-T000009
 試験例９
　プラスチックポット（直径６ｃｍ×深さ７ｃｍ）に土を深さ約５ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面に、タマガヤツリ（Ｃｙｐｅｒｕｓ　ｄｉｆｆｏｒｍｉｓ　Ｌ．）の種子が混ざった土を入れた。このポットに水を土の表面から１~２ｃｍとなる深さまで入れた。
　成分（Ａ）及びプロピリスルフロンの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから５週間後に、タマガヤツリに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表９に示す。
Figure JPOXMLDOC01-appb-T000010
 試験例１０~１５
　プロピリスルフロンに替えて、それぞれ
テフリルトリオン（試験例１０）、
メソトリオン（試験例１１）、
ペノキススラム（試験例１２）、
ピリミスルファン（試験例１３）、
イプフェンカルバゾン（試験例１４）、
メタゾスルフロン（試験例１５）
を用いた以外は、試験例９と同様の試験をした。結果をそれぞれ表１０~１５に示す。
Figure JPOXMLDOC01-appb-T000011
Figure JPOXMLDOC01-appb-T000012
Figure JPOXMLDOC01-appb-T000013
Figure JPOXMLDOC01-appb-T000014
Figure JPOXMLDOC01-appb-T000015
Figure JPOXMLDOC01-appb-T000016
 試験例１６
　プラスチックポット（直径６ｃｍ×深さ７ｃｍ）に土を深さ約５ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面に、アゼナ（Ｌｉｎｄｅｒｎｉａ　ｐｙｘｉｄａｒｉａ　Ｌ．）の種子が混ざった土を入れた。このポットに水を土の表面から１~２ｃｍとなる深さまで入れた。
　成分（Ａ）及びプロピリスルフロンの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから５週間後に、アゼナに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表１６に示す。
Figure JPOXMLDOC01-appb-T000017
 試験例１７~２１
　プロピリスルフロンに替えて、それぞれ
メソトリオン（試験例１７）、
ペノキススラム（試験例１８）、
ピリミスルファン（試験例１９）、
イプフェンカルバゾン（試験例２０）、
メタゾスルフロン（試験例２１）
を用いた以外は、試験例１６と同様の試験をした。結果をそれぞれ表１７~２１に示す。
Figure JPOXMLDOC01-appb-T000018
Figure JPOXMLDOC01-appb-T000019
Figure JPOXMLDOC01-appb-T000020
Figure JPOXMLDOC01-appb-T000021
Figure JPOXMLDOC01-appb-T000022
 試験例２２
　プラスチックポット（直径６ｃｍ×深さ７ｃｍ）に土を深さ約５ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面に、コナギ（Ｍｏｎｏｃｈｏｒｉａ　ｖａｇｉｎａｌｉｓ）の種子を入れた。このポットに水を土の表面から１~２ｃｍとなる深さまで入れた。
　成分（Ａ）及びピラクロニルの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから５週間後に、コナギに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表２２に示す。
Figure JPOXMLDOC01-appb-T000023
 試験例２３~２９
　ピラクロニルに替えて、それぞれ
プロピリスルフロン（試験例２３）、
テフリルトリオン（試験例２４）、
メソトリオン（試験例２５）、
ペノキススラム（試験例２６）、
ピリミスルファン（試験例２７）、
イプフェンカルバゾン（試験例２８）、
メタゾスルフロン（試験例２９）
を用いた以外は、試験例２２と同様の試験をした。結果をそれぞれ表２３~２９に示す。
Figure JPOXMLDOC01-appb-T000024
Figure JPOXMLDOC01-appb-T000025
Figure JPOXMLDOC01-appb-T000026
Figure JPOXMLDOC01-appb-T000027
Figure JPOXMLDOC01-appb-T000028
Figure JPOXMLDOC01-appb-T000029
Figure JPOXMLDOC01-appb-T000030
 試験例３０
　プラスチックポット（直径６ｃｍ×深さ７ｃｍ）に土を深さ約５ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面に、催芽させたウリカワ（Ｓａｇｉｔｔａｒｉａ　ｐｙｇｍａｅａ　Ｍｉｑ．）を入れた。このポットに水を土の表面から１~２ｃｍとなる深さまで入れた。
　成分（Ａ）及びピラクロニルの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから５週間後に、ウリカワに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表３０に示す。
Figure JPOXMLDOC01-appb-T000031
 試験例３１~３６
　ピラクロニルに替えて、それぞれ
プロピリスルフロン（試験例３１）、
テフリルトリオン（試験例３２）、
ペノキススラム（試験例３３）、
ピリミスルファン（試験例３４）、
イプフェンカルバゾン（試験例３５）、
メタゾスルフロン（試験例３６）
を用いた以外は、試験例３０と同様の試験をした。結果をそれぞれ表３１~３６に示す。
Figure JPOXMLDOC01-appb-T000032
Figure JPOXMLDOC01-appb-T000033
Figure JPOXMLDOC01-appb-T000034
Figure JPOXMLDOC01-appb-T000035
Figure JPOXMLDOC01-appb-T000036
Figure JPOXMLDOC01-appb-T000037
 試験例３７
　プラスチックポット（直径６ｃｍ×深さ７ｃｍ）に土を深さ約５ｃｍまで詰めた。このポットに水を入れて代掻きした。これを３日間静置した。土の表面に、催芽させたミズガヤツリ（Ｃｙｐｅｒｕｓ　ｓｅｒｏｔｉｎｕｓ　Ｒｏｔｔｂ．）を入れた。このポットに水を土の表面から１~２ｃｍとなる深さまで入れた。
　成分（Ａ）及びピラクロニルの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記プラスチックポットに溜まる水とを混合した。
　薬剤希釈液を混合してから５週間後に、ミズガヤツリに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表３７に示す。
Figure JPOXMLDOC01-appb-T000038
 試験例３８~２９
　ピラクロニルに替えて、それぞれ
プロピリスルフロン（試験例３８）、
テフリルトリオン（試験例３９）、
メソトリオン（試験例４０）、
ペノキススラム（試験例４１）、
ピリミスルファン（試験例４２）、
メタゾスルフロン（試験例４３）
を用いた以外は、試験例３７と同様の試験をした。結果をそれぞれ表３８~４３に示す。
Figure JPOXMLDOC01-appb-T000039
Figure JPOXMLDOC01-appb-T000040
Figure JPOXMLDOC01-appb-T000041
Figure JPOXMLDOC01-appb-T000042
Figure JPOXMLDOC01-appb-T000043
Figure JPOXMLDOC01-appb-T000044
 試験例４４
　１／５０００アールのワグネルポットに土を詰めた。このワグネルポットに水を入れ、代掻きをした。これを４日間静置した。催芽したオモダカ（Ｓａｇｉｔｔａｒｉａ　ｔｒｉｆｏｌｉａ　Ｌ．）を土の表面から約２ｃｍの深さに植えた。このオモダカが草丈約４ｃｍになるまで生育させた。次いでこのワグネルポットに水を土の表面から５ｃｍの深さまで入れた。
　成分（Ａ）及びピラクロニルの各々２ｍｇをツイーン（登録商標）２０（界面活性剤：ナカライテスク社製）２％（Ｗ／Ｖ）を含むアセトン４ｍＬに溶解し、これを水で全量が２０ｍＬとなるように希釈して薬剤希釈液を得た。
　各々の該薬剤希釈液の所定量と上記ワグネルポットに溜まる水とを混合した。
　２日間にわたって、３ｃｍ／日の割合で水面が下がる量の水をワグネルポットの底部から抜き、同量の水をワグネルポットに加えた。その後、このワグネルポットを４週間置いた。
　その後、オモダカに対する除草効果を観察した。除草効果を０~１００の指数（０：無作用~１００：完全枯殺）で評価した。結果を表４４に示す。
Figure JPOXMLDOC01-appb-T000045
 試験例４５
　ピラクロニルに替えて、プロピリスルフロンを用いた以外は試験例４４と同様の試験をした。結果を表４５に示す。
Figure JPOXMLDOC01-appb-T000046
 EXAMPLES Hereinafter, although an Example, 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. In addition, "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) 0.3 part Pyraclonil 2.0 part Neocol <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.) 2.0 parts Kunigel <registered trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 30.0 parts Calcium carbonate 65.2 parts Formulation Example 2
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) 0.8 parts Pyraclonil 5.3 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 (Nissin) Manufactured by Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen <registered trademark>> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered Trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 68.5 parts Formulation Example 3
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
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.
Ingredient (A) 1.3 parts propyrisulfuron 1.9 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 Oil & Fat Co., Ltd.) 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 parts Sorbic acid 0.1 part water 72.4 parts Formulation Example 5
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) 2.7 parts ipfencarbazone 6.7 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 (Nissin Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: Sanyo Chemical Industries Co., Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen <Registered trademark> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered trademark> V1 (Bentonite: manufactured by Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 65.2 parts Formulation Example 6
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.
Ingredient (A) 0.6 part propyrisulfuron 0.9 part Neocor <registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone <registered trademark> GR31A (Polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts Kunigel <registered trademark> V1 (bentonite: manufactured by Kunimine Industries Co., Ltd.) 30.0 parts Calcium carbonate 66.0 parts 7
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
Ingredient (A) 2.1 parts ipfencarbazone 5.3 parts New Calgen RX-B (trade name, manufactured by Takemoto Yushi Co., Ltd.) 1.0 part Aerosil (registered trademark) COK84 (manufactured by Nippon Aerosil Co., Ltd.) 2.0 parts Antifoam (registered trademark) E-20 (manufactured by Kao Corporation) 0.2 parts ethylene glycol 8.0 parts New Calgen FS-100 (trade name, manufactured by Takemoto Yushi Co., Ltd.) 3.0 parts Newkargen FS-3GE (trade name, manufactured by Takemoto Yushi Co., Ltd.) 4.0 parts sorbic acid 0.1 part Agrisol <registered trademark> FL-104FA (manufactured by Kao Corporation) 10.0 parts 64.3 parts water Formulation Example 8
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.
Ingredient (A) 1.0 part ipfencarbazone 2.5 parts Neocol <registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts Kunigel <registered trademark> V1 (bentonite: manufactured by Kunimine Industries, Ltd.) 30.0 parts calcium carbonate 64.0 parts formulation Example 9
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) 1.6 parts propyrisulfuron 2.4 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 ( Manufactured by Nissin Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen < Registered trademark> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered trademark> V1 (Bentonite: manufactured by Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 70.6 parts Formulation Example 10
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.
Ingredient (A) 0.6 part Pyrimisulphan 0.5 part Neocor <registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone <registered trademark> GR31A (Polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts Kunigel <registered trademark> V1 (bentonite: manufactured by Kunimine Industries Co., Ltd.) 30.0 parts Calcium carbonate 66.4 parts 11
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.
Compound (A) 1.6 parts Pyrimisulphan 1.3 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 ( Manufactured by Nissin Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen < Registered trademark> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 71.7 parts Formulation Example 12
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.
Ingredient (A) 1.0 part Penox slam 0.3 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.) 2.0 parts Kunigel <registered trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 30.0 parts Calcium carbonate 66.2 parts Formulation Example 13
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
Ingredient (A) 2.1 parts Penox slam 0.6 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 72.9 parts Formulation Example 14
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) 2.7 parts Penox slum 0.8 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 (Nissin) Manufactured by Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen <registered trademark>> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered Trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 71.1 parts Formulation Example 15
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.
Ingredient (A) 0.6 parts Tefryltrione 3.0 parts Neocor <registered trademark> YSK (dialkylsulfosuccinate ester surfactant: manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.5 part Toxanone <registered trademark> GR31A (Polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts Kunigel <registered trademark> V1 (bentonite: manufactured by Kunimine Industries Co., Ltd.) 30.0 parts Calcium carbonate 63.9 parts 16
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
Ingredient (A) 1.3 parts Tefryltrione 6.3 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 Oil & Fat Co., Ltd.) 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 parts Sorbic acid 0.1 part water 68.0 parts Formulation Example 17
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.
Ingredient (A) 1.6 parts tefryltrione 8.0 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 ( Manufactured by Nissin Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen < Registered Trademark> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered Trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 65.0 parts Formulation Example 18
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 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. 2.0 parts Kunigel <registered trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 30.0 parts Calcium carbonate 66.4 parts Formulation Example 19
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
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. The resulting kneaded product is granulated, then dried and sieved to obtain granules.
Ingredient (A) 1.0 part mesotrione 2.4 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 (Nissin) Manufactured by Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen <registered trademark>> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered Trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 71.2 parts Formulation Example 21
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) 0.5 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. 2.0 parts Kunigel <registered trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 30.0 parts Calcium carbonate 66.0 parts Formulation Example 22
The following components are mixed, and the mixture is wet pulverized to obtain a flowable agent.
Ingredient (A) 1.1 parts Metazosulfuron 2.1 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 parts water 72.4 parts Formulation Example 23
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.
Ingredient (A) 1.3 parts metazosulfuron 2.7 parts Matsumoto Microsphere <registered trademark> F-80E (plastic hollow body: manufactured by Matsumoto Yushi Seiyaku Co., Ltd.) 2.4 parts Olphine <registered trademark> E1010 (Nissin) Manufactured by Chemical Industry Co., Ltd.) 3.0 parts Toxanone <registered trademark> GR31A (polycarboxylic acid type anionic surfactant: manufactured by Sanyo Chemical Industries, Ltd.) 2.0 parts sodium tripolyphosphate 5.0 parts cellogen <registered trademark>> 7A (Daiichi Kogyo Seiyaku Co., Ltd.) 3.0 parts Kunigel <Registered Trademark> V1 (Bentonite: Kunimine Kogyo Co., Ltd.) 10.0 parts Calcium carbonate 70.6 parts Test Example 1
A plastic pot (diameter 8 cm x depth 12 cm) was filled with soil to a depth of about 8 cm. Water was put into this pot and scraped. This was left for 3 days. Sprouted Tainubie (Echinochloa oryzicola) was sown to a depth of about 0.5 cm from the surface of the soil, and water was introduced to a depth of 3 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.
A predetermined amount of each drug diluent was mixed with water accumulated in the plastic pot.
Four weeks after mixing the drug diluent, the herbicidal effect on Tainubier 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 1.
Figure JPOXMLDOC01-appb-T000002
 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.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000006
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000008
Figure JPOXMLDOC01-appb-T000009
 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. 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.
Figure JPOXMLDOC01-appb-T000010
 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.
Figure JPOXMLDOC01-appb-T000011
Figure JPOXMLDOC01-appb-T000012
Figure JPOXMLDOC01-appb-T000013
Figure JPOXMLDOC01-appb-T000014
Figure JPOXMLDOC01-appb-T000015
Figure JPOXMLDOC01-appb-T000016
 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. 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 16.
Figure JPOXMLDOC01-appb-T000017
 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.
Figure JPOXMLDOC01-appb-T000018
Figure JPOXMLDOC01-appb-T000019
Figure JPOXMLDOC01-appb-T000020
Figure JPOXMLDOC01-appb-T000021
Figure JPOXMLDOC01-appb-T000022
 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. On the surface of the soil was put seeds of Monochori vaginalis. 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.
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 the oak 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 22.
Figure JPOXMLDOC01-appb-T000023
 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.
Figure JPOXMLDOC01-appb-T000024
Figure JPOXMLDOC01-appb-T000025
Figure JPOXMLDOC01-appb-T000026
Figure JPOXMLDOC01-appb-T000027
Figure JPOXMLDOC01-appb-T000028
Figure JPOXMLDOC01-appb-T000029
Figure JPOXMLDOC01-appb-T000030
 Test Example 30
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. Germinated urikawa (Sagitaria pygmaea Miq.) Was placed 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 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.
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 Urikawa 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 30.
Figure JPOXMLDOC01-appb-T000031
 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.
Figure JPOXMLDOC01-appb-T000032
Figure JPOXMLDOC01-appb-T000033
Figure JPOXMLDOC01-appb-T000034
Figure JPOXMLDOC01-appb-T000035
Figure JPOXMLDOC01-appb-T000036
Figure JPOXMLDOC01-appb-T000037
 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.
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 against the scallop 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 37.
Figure JPOXMLDOC01-appb-T000038
 Test Examples 38 to 29
Instead of pyraclonil, propyrisulfuron (Test Example 38),
Tefriltrione (Test Example 39),
Mesotrione (Test Example 40),
Penox slam (Test Example 41),
Pyrimisulphan (Test Example 42),
Metazosulfuron (Test Example 43)
A test was conducted in the same manner as in Test Example 37 except that was used. The results are shown in Tables 38 to 43, respectively.
Figure JPOXMLDOC01-appb-T000039
Figure JPOXMLDOC01-appb-T000040
Figure JPOXMLDOC01-appb-T000041
Figure JPOXMLDOC01-appb-T000042
Figure JPOXMLDOC01-appb-T000043
Figure JPOXMLDOC01-appb-T000044
 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. 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.
Figure JPOXMLDOC01-appb-T000045
 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.
Figure JPOXMLDOC01-appb-T000046

　本発明の除草組成物は、低薬量で広範囲の雑草を防除することができる、除草剤として有用である。 The herbicidal composition of the present invention is useful as a herbicide capable of controlling a wide range of weeds with a low dosage.

Claims (8)

　成分（Ａ）と成分（Ｂ）とを有効成分として含有する除草組成物。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド。
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。 A herbicidal composition containing component (A) and component (B) as active ingredients.
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. 　成分（Ａ）と成分（Ｂ）との重量比が、１：０．００５~１：５０の範囲である請求項１記載の除草組成物。 The herbicidal composition according to claim 1, wherein the weight ratio of component (A) to component (B) is in the range of 1: 0.005 to 1:50. 　成分（Ａ）と成分（Ｂ）との重量比が、１：０．０５~１：２５の範囲である請求項１記載の除草組成物。 The herbicidal composition according to claim 1, wherein the weight ratio of component (A) to component (B) is in the range of 1: 0.05 to 1:25. 　成分（Ａ）と成分（Ｂ）との有効量を雑草又は雑草が生育する場所に施用する工程を有する雑草の防除方法。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド。
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。 A method for controlling weeds comprising a step of applying an effective amount of component (A) and component (B) to weeds or a place where weeds grow.
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. 　成分（Ａ）と成分（Ｂ）との重量比が、１：０．００５~１：５０の範囲である請求項４記載の雑草の防除方法。 The method for controlling weeds according to claim 4, wherein the weight ratio of component (A) to component (B) is in the range of 1: 0.005 to 1:50. 　成分（Ａ）と成分（Ｂ）との重量比が、１：０．０５~１：２５の範囲である請求項４記載の雑草の防除方法。 The method for controlling weeds according to claim 4, wherein the weight ratio of component (A) to component (B) is in the range of 1: 0.05 to 1:25. 　雑草が生育する場所が、水田又は畑地である請求項４記載の雑草の防除方法。 The method for controlling weeds according to claim 4, wherein the place where the weeds grow is a paddy field or a field. 　雑草を防除するための成分（Ａ）と成分（Ｂ）とを含有する組成物の使用。
成分（Ａ）：４−クロロ−５−［１，３−ジオキソシクロヘキサ−２−イル］カルボニル−２，３−ジヒドロベンゾチオフェン−１，１−ジオキシド
成分（Ｂ）：ピラクロニル、プロピリスルフロン、テフリルトリオン、メソトリオン、ペノキススラム、ピリミスルファン、イプフェンカルバゾンおよびメタゾスルフロンからなる群から選ばれる少なくとも１種の化合物。 Use of the composition containing the component (A) and the component (B) for controlling weeds.
Component (A): 4-chloro-5- [1,3-dioxocyclohex-2-yl] carbonyl-2,3-dihydrobenzothiophene-1,1-dioxide Component (B): pyraclonyl, propyrisulfuron At least one compound selected from the group consisting of Tefriltrione, Mesotrione, Penoxsulam, Pyrimulsulfan, Ipfencarbazone, and Metazosulfuron.
PCT/JP2010/053931 2009-03-11 2010-03-03 Herbicide composition and weed control method Ceased WO2010104090A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010800110232A CN102348379A (en) 2009-03-11 2010-03-03 Herbicidal composition and method for controlling weeds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009057569 2009-03-11
JP2009-057569 2009-03-11

Publications (1)

Publication Number Publication Date
WO2010104090A1 true WO2010104090A1 (en) 2010-09-16

Family

ID=42728379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/053931 Ceased WO2010104090A1 (en) 2009-03-11 2010-03-03 Herbicide composition and weed control method

Country Status (5)

Country Link
JP (1) JP2010235602A (en)
KR (1) KR20110132441A (en)
CN (1) CN102348379A (en)
TW (1) TW201036544A (en)
WO (1) WO2010104090A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103271065B (en) * 2013-06-05 2015-01-28 江苏龙灯化学有限公司 Weeding composition
CN103283760B (en) * 2013-06-26 2014-12-10 联保作物科技有限公司 Rice field weeding composite and preparation thereof
CN105265461B (en) * 2014-07-24 2018-01-16 江苏龙灯化学有限公司 A kind of Herbicidal combinations
GB2534230B (en) * 2015-01-19 2019-06-12 Rotam Agrochem Int Co Ltd A herbicidal composition and method of controlling plant growth
CN104770385B (en) * 2015-04-02 2016-10-12 安徽丰乐农化有限责任公司 A kind of Oryza sativa L. post-emergence complex weedicide

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946981A (en) * 1982-03-25 1990-08-07 Ici Americas Inc. Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
JPH08506086A (en) * 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 Novel Substituted Pyrazole Derivatives, Process for Producing the Same and Use of the Compounds as Herbicides
WO1998038176A1 (en) * 1997-02-26 1998-09-03 Hokko Chemical Industry Co., Ltd. 1-substituted 4-carbamoyl-1,2,4-triazol-5-one derivatives and herbicide
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
JP2000044546A (en) * 1998-07-29 2000-02-15 Kumiai Chem Ind Co Ltd Difluoromethanesulfonylanilide derivative, production method thereof and herbicide containing the same as active ingredient
JP2000178268A (en) * 1998-10-06 2000-06-27 Idemitsu Kosan Co Ltd Triketone derivatives and herbicides
JP2001288183A (en) * 2000-04-04 2001-10-16 Idemitsu Kosan Co Ltd Fused cyclic benzoyl derivative and herbicidal composition using the same
JP2002527418A (en) * 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 Benzoylcyclohexanedione, process for its production and use as herbicide and plant growth regulator
JP2004043397A (en) * 2002-07-15 2004-02-12 Idemitsu Kosan Co Ltd Pyrazol derivative-containing herbicide composition
JP2004123690A (en) * 2002-01-18 2004-04-22 Sumitomo Chemical Takeda Agro Co Ltd Fused heterocyclic sulfonylurea compound, herbicide containing the same, and method for controlling weeds using the same
JP2005336175A (en) * 2004-04-27 2005-12-08 Nissan Chem Ind Ltd Pyrazolesulfonylurea compounds and herbicides
WO2008035737A1 (en) * 2006-09-21 2008-03-27 Nippon Soda Co., Ltd. 4-nitrobenzoyl derivative having sulfoxyimino group and herbicide for rice plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA200100421A1 (en) * 1998-10-06 2001-10-22 Идемицу Козан Ко., Лтд. TRIKETON DERIVATIVES AND HERBICIDES
AU2001241117A1 (en) * 2000-04-04 2001-10-15 Idemitsu Kosan Co. Ltd. Fused-benzoyl derivatives and herbicide compositions containing the same

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946981A (en) * 1982-03-25 1990-08-07 Ici Americas Inc. Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
JPH08506086A (en) * 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 Novel Substituted Pyrazole Derivatives, Process for Producing the Same and Use of the Compounds as Herbicides
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 (en) * 1997-02-26 1998-09-03 Hokko Chemical Industry Co., Ltd. 1-substituted 4-carbamoyl-1,2,4-triazol-5-one derivatives and herbicide
JP2000044546A (en) * 1998-07-29 2000-02-15 Kumiai Chem Ind Co Ltd Difluoromethanesulfonylanilide derivative, production method thereof and herbicide containing the same as active ingredient
JP2000178268A (en) * 1998-10-06 2000-06-27 Idemitsu Kosan Co Ltd Triketone derivatives and herbicides
JP2002527418A (en) * 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 Benzoylcyclohexanedione, process for its production and use as herbicide and plant growth regulator
JP2001288183A (en) * 2000-04-04 2001-10-16 Idemitsu Kosan Co Ltd Fused cyclic benzoyl derivative and herbicidal composition using the same
JP2004123690A (en) * 2002-01-18 2004-04-22 Sumitomo Chemical Takeda Agro Co Ltd Fused heterocyclic sulfonylurea compound, herbicide containing the same, and method for controlling weeds using the same
JP2004043397A (en) * 2002-07-15 2004-02-12 Idemitsu Kosan Co Ltd Pyrazol derivative-containing herbicide composition
JP2005336175A (en) * 2004-04-27 2005-12-08 Nissan Chem Ind Ltd Pyrazolesulfonylurea compounds and herbicides
WO2008035737A1 (en) * 2006-09-21 2008-03-27 Nippon Soda Co., Ltd. 4-nitrobenzoyl derivative having sulfoxyimino group and herbicide for rice plant

Also Published As

Publication number Publication date
TW201036544A (en) 2010-10-16
CN102348379A (en) 2012-02-08
JP2010235602A (en) 2010-10-21
KR20110132441A (en) 2011-12-07

Similar Documents

Publication Publication Date Title
JP2012171928A (en) Herbicidal composition and method for killing weed
JP2014159374A (en) Perishing and defoliation agent composition for crop
WO2010104090A1 (en) Herbicide composition and weed control method
AU2016200567B1 (en) A synergistic herbicidal composition and the method of controlling the growth of undesired plants
JP5066991B2 (en) Herbicidal composition
EP2020855B1 (en) Herbicidal composition comprising a mixture of sulfonylurea herbicides
JP6584079B2 (en) Herbicidal composition
WO2016121898A1 (en) Herbicide composition
JP2013155125A (en) Herbicidal composition
JP2012171929A (en) Herbicidal composition and method for killing weed
KR101345571B1 (en) Herbicidal composition
CN106135248A (en) Compound herbicide composition
JP2012025721A (en) Herbicidal composition, and method for controlling weed
WO2016121900A1 (en) Herbicide composition
WO2016121902A1 (en) Herbicide composition
JP2024148446A (en) Herbicidal Composition
JP2024148449A (en) Herbicidal Composition
JPH11292718A (en) Herbicide composition
CN108235988A (en) A kind of Herbicidal combinations and its application
JP2018090554A (en) Herbicide
JP2000038307A (en) Herbicide composition
JP2019151588A (en) Chemical injury-reduced composition

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080011023.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10750843

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20117023637

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 10750843

Country of ref document: EP

Kind code of ref document: A1