KR20100094482A - Insecticide composition for agricultural and horticultural uses - Google Patents
Insecticide composition for agricultural and horticultural uses Download PDFInfo
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- KR20100094482A KR20100094482A KR1020107011630A KR20107011630A KR20100094482A KR 20100094482 A KR20100094482 A KR 20100094482A KR 1020107011630 A KR1020107011630 A KR 1020107011630A KR 20107011630 A KR20107011630 A KR 20107011630A KR 20100094482 A KR20100094482 A KR 20100094482A
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- agricultural
- insecticide composition
- horticultural insecticide
- buprofezin
- pests
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- A01N25/02—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 containing liquids as carriers, diluents or solvents
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- A01N25/02—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 containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- A01N25/14—Powders or granules wettable
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- A01N47/02—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 no bond to a nitrogen atom
Abstract
The present invention relates to an agricultural or horticultural insecticide composition comprising bupropezin and fipronil, acetoprole, vaniliprole, pyriprolol and etiprolol as an active ingredient.
Description
The present invention relates to an agricultural or horticultural insecticide composition comprising buprofezin and a GABA controlled chloride channel agonist as an active ingredient, a method of using the same, and a method for controlling agrohorticultural pests.
Buprofezin (chemical name: 2-[(1,1-dimethylethyl) imino] tetrahydro-3- (1-methylethyl) -5-phenyl-4H-1,3, 5-thiadiazin-4-one) is a known compound and is known to exhibit pesticidal activity (see Non-Patent Document 1, for example). Another active ingredient, GABA gated chloride channel agonist, is for example fipronil (chemical name: 5-amino-1- [2,6-dichloro-4- (trifluoromethyl) Phenyl] -4-[(trifluoromethyl) sulfinyl] -1H-pyrazole-3-carbonitrile), acetoprole (chemical name: 1- [5-amino-1- [2,6-dichloro-4- (Trifluoromethyl) phenyl] -4- (methylsulfinyl) -1H-pyrazol-3-yl)] ethanone), vaniliprole (chemical name: 1- [2,6-dichloro-4- (tri Fluoromethyl) phenyl] -5-[[(E)-(4-hydroxy-3-methoxyphenyl) methylene] amino] -4-[(trifluoromethyl) thio] -1H-pyrazole-3 -Carbonitrile), pyriprolol (chemical name: 1- [2,6-dichloro-4- (trifluoromethyl) phenyl] -4-[(difluoromethyl) thio] -5-[(2-pyridine Monomethyl) amino] -1H-pyrazole-3-carbonitrile and etiprolol (chemical name: 5-amino-1- (2,6-dichloro-4-trifluoromethylphenyl) -4-ethylsulfinyl-1H- Pyrazole-3-carbonitrile) These are all known compounds and are known to exhibit pesticidal activity, etc. (see, eg, Non-Patent Document 1.) These compounds have similar chemical structures, and all of them have activity as GABA controlled chloride channel agonists. It is known to have it (for example, refer nonpatent literature 2).
Buprofezin has a very high selectivity that acts specifically against some agricultural or horticultural pests. Therefore, its synergistic effect is not well known. As an agricultural or horticultural insecticide composition including buprofezin and other insecticides, a composition of buprofezin with fenpyroximate, flubendiamide or pyrifluquinazon is known. (See, for example, Patent Documents 1 to 3), a composition of buprofezin and at least one compound selected from fipronil, acetoprole, vaniliprole, pyriprolol and etiprolol, which are GABA controlled chloride channel agonists In particular, it is not known that the composition of buprofezin and etiprolol can have a specific synergistic effect.
The ethiprolol and the like are known compounds and are known to exhibit insecticidal effects against arthropods, plant nematodes, protozoan pests, termites, agricultural pests, and animal parasites (see, for example, Patent Document 4). However, no composition with buprofezin is known.
Agro-horticultural pests such as Nilaparvata lugens, which cause damage to rice, can cause enormous damage at higher densities, and have previously caused large famines. Control of agrohorticultural pests is very important, and control is carried out using various agricultural or horticultural insecticides effective against agrohorticultural pests. However, when the same drug is used abundantly, drug resistance is expressed in agrohorticultural pests. There is still a high demand for new methods of control, particularly for Hemipterous pests, the Delphacidae and Cicadellidae.
In view of the above situation, the present inventors have intensively studied suitable combinations of various insecticides and the like to create a novel agricultural or horticultural insecticide composition. In combination with certain GABA controlled chloride channel agonists, it has been found that the acaricide effect of buprofezin is enhanced, thus completing the present invention.
The combination of buprofezin with certain GABA controlled chloride channel agonists has been found to enhance the pesticidal effect of buprofezin against agrohorticultural pests, including extinct species such as rice planthoppers, thereby completing the present invention.
That is, the present invention,
[1] an agricultural or horticultural insecticide composition comprising buprofezin and at least one GABA controlled chloride channel agonist as an active ingredient,
[2] The GABA controlled chloride channel agonist is a compound selected from fipronil, acetoprole, acetoprole, vaniliprole, pyriprole and ethiprole. The agricultural or horticultural insecticide composition as described in [1]
[3] The agricultural or horticultural insecticide composition according to [1], wherein the GABA controlled chloride channel agonist is etiprolol,
[4] The agricultural or horticultural insecticide composition according to any one of [1] to [3], wherein the insecticidal composition is for a Hemipterous pest.
[5] The agricultural or horticultural insecticide composition as described in any one of [1] to [3], which is an insecticide composition for an extinct (Delphacidae),
[6] The agricultural or horticultural insecticide composition according to any one of [1] to [5], which is for cultivation of cereals,
[7] A method of using an agricultural or horticultural insecticide composition comprising treating the useful plant or its carrier with an effective amount of the agricultural or horticultural insecticide composition according to any one of [1] to [6],
[8] a method of using an agricultural or horticultural insecticide composition comprising directly spraying an agricultural or horticultural pest with an effective amount of the agricultural or horticultural insecticide composition according to any one of [1] to [6];
[9] diluting a composition comprising buprofezin as an active ingredient and a composition containing ethiprolol as an active ingredient, respectively, to provide two dilutions, and simultaneously cultivating a useful plant or its cultivation with the two dilutions. Method for controlling agrohorticultural pests, comprising the step of treating the carrier,
[10] The present invention relates to the use of etiprolol to enhance the control of agrohorticultural pests of buprofezin.
The agricultural or horticultural insecticide compositions of the present invention comprising bupropezin and GABA controlled chloride channel agonists as active ingredients, each of which is a single compound of agrohorticultural pests, in particular agrohorticultural pests such as It has a synergistic effect that exceeds expectations based on the effect. The pesticide composition can control agricultural horticultural pests without adding a large amount of drugs, thereby increasing agricultural productivity.
In addition, the agricultural or horticultural insecticide composition of the present invention can be safely used against human beings without any phytotoxicity to useful plants.
In the agricultural or horticultural insecticide composition of the present invention, it is preferable to use a combination of buprofezin as the first active ingredient and at least one GABA controlled chloride channel agonist as the second active ingredient. GABA controlled chloride channel agonists include, for example, fipronil, acetoprole, vaniliprole, pyriprolol and etiprolol, preferably etiprolol. The content of each active ingredient in the agricultural or horticultural insecticide composition of the present invention may be appropriately selected in the range of about 0.1 to 50 parts by mass with respect to 100 parts by mass of the composition. The content is preferably about 1 to 20 parts by mass based on 100 parts by mass of the composition. In addition, the content of the GABA controlled chloride channel agonist relative to buprofezin in the agricultural or horticultural insecticide composition of the present invention may be appropriately selected in the range of about 0.1 to 20 parts by mass based on 10 parts by mass of buprofezin. The content of the GABA controlled chloride channel agonist may be selected in the range of preferably about 1 to 10 parts by mass, most preferably in the range of 2 to 5 parts by mass with respect to 10 parts by mass of buprofezin.
In the case of using the agricultural or horticultural insecticide composition of the present invention, the active ingredient is mixed with a suitable inert carrier and, if necessary, an adjuvant, etc. according to a conventional method of agrochemical formulation, and dissolved, suspended, pulverized, mixed, and combined. (kneading), impregnating, adsorbing, or adhering, depending on the purpose of use, suitable formulations such as emulsifiable concentrates, emulsifiable suspension concentrates, dusts, granules, wettable powders ), Flowables, water-dispersible granules, tablets, jumbos or packs, and the like.
Inert carriers that can be used in the present invention may be a solid or liquid carrier, and as a material that can be a solid carrier, for example, soy flour, grain flour, wood flour, bark flour (bark) powder, sawdust, tobacco stalk powder, walnut shell flour, wheat bran, cellulose powder, residues after extraction of plant extracts, synthetic polymers such as pulverized synthetic resin, clay clays (eg kaolin, bentonite, acidic clay, etc.), talc (eg, talc, pyrophyllite, etc.), silicas (eg, diatomaceous earth, silica sand, mica, white carbon ( white carbon) (synthetic high-dispersion silicic acid, also called hydrous silicate and hydrous silicic acid, which may contain calcium silicate as a main component), activated carbon, sulfur powder, pumice, Fired diatomaceous earth, pulverized brick ), Fly ash, sand, inorganic mineral powder such as sodium sulfate or magnesium carbonate, plastic carrier such as polyethylene, polypropylene or polyvinylidene chloride, ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, or ammonium chloride, etc. And chemical fertilizers, or compost. These may be used alone or in the form of a mixture of two or more thereof.
As a material capable of being a carrier of a liquid, it can be selected from not only a substance which can function as a solvent itself, but also a substance which can disperse the active ingredient with the aid of an auxiliary agent, even if it cannot function as another solvent, For example, the following carriers may be exemplified as representative examples, but they may be used alone or in the form of a mixture of two or more thereof, for example, water and alcohols (for example, methanol, ethanol, isopropanol, butanol, cyclo). Hexanol, ethylene glycol, diethylene glycol, propylene glycol, hexylene glycol, polyethylene glycol, polypropylene glycol, etc., ketones (e.g., acetone, methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone, cyclohexa) Paddy, γ-butyrolactone, etc.), ethers (for example, ethyl ether, dioxane, cellosolve, dipropyl ether, tetrahydrofuran, etc.), Aliphatic hydrocarbons (for example, kerosene, mineral oil, etc.), aromatic hydrocarbons (for example, benzene, toluene, xylene, solvent naphtha, alkyl naphthalene, etc.), halogenated hydrocarbons (for example, Dichloroethane, chloroform, carbon tetrachloride, chlorinated benzene, etc., esters (for example, ethyl acetate, diisopropyl phthalate, dibutyl phthalate, dioctyl phthalate, etc.), amides (for example, dimethylformamide, diethyl Formamide, dimethylacetamide, N-alkylpyrrolidone, etc.), nitriles (e.g. acetonitrile, etc.), dimethyl sulfoxides, or fats and oils (e.g., rapeseed oil, soybean oil, olive oil, corn oil, palm oil) , Castor oil, etc.) may be enumerated.
Other auxiliaries may include the following representative auxiliaries, which may be used according to the purpose, alone or in some cases using two or more auxiliaries, and in some cases no auxiliaries at all. It is also possible not to.
For the purposes of emulsification, solubilization and / or wetting of the active ingredients, surfactants may be used, for example polyoxyethylene alkyl ethers, polyoxyethylene alkyl aryl ethers (eg NPE-100, etc.), poly Oxyethylene higher fatty acid esters, polyoxyethylene resin acid esters, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monooleate, polyoxyethylene styryl phenyl ether, polyoxyethylene nonylphenyl ether sulfate (e.g. , Hytenol N08 (Hitenol N08), etc.), sodium dioctyl sulfosuccinate, alkyl aryl sulfonates, mixtures of polyoxyethylene styryl phenyl ethers and alkyl aryl sulfonates (e.g. SP3005X, etc.), naphthalene sulfonic acid condensation Water [for example, Demol T (Kao Atlas Co., Ltd.), which is a sodium salt of β-naphthalene sulfonate-formaldehyde condensate] Non-sulfonate or higher alcohols may be mentioned a surfactant such as a sulfonate.
In addition, for the purpose of dispersion stabilization, tackification and / or binding of the active ingredient, for example, casein, gelatin, starch, methyl cellulose, carboxymethyl cellulose, xanthan gum, gum arabic, polyvinyl alcohol, pine root oil (wood Adjuvants such as turpentine oil, rice-bran oil, bentonite or lignin sulfonate can be used.
In addition, for the purpose of improving the fluidity of the solid product, auxiliary agents such as waxes, stearates or alkyl phosphates can be used, for example. As a deflocculant of a suspension product, for example, an adjuvant such as naphthalene sulfonate condensate or condensed phosphate can be used.
As the antifoaming agent, an auxiliary agent such as silicone oil (for example, silicone KM-73 or the like) may be used.
As the preservative, sodium benzoate, potassium sorbate, 1,2-benzisothiazolin-3-one (trade name: Proxel GXL (Proxel GLX)), parachloromethaxenol or butyl paraoxybenzoate may be added. have.
Furthermore, if necessary, functional spreaders such as terpenes, polyamide resins or higher fatty acid esters of polyoxyethylene or polyoxypropylene; Activity enhancers such as metabolism inhibitors such as piperonylbutoxide; Antifreezing agents such as ethylene glycol, diethylene glycol, glycerin or propylene glycol; Antioxidants such as butylhydroxytoluene (BHT) or butylhydroxyanisole (BHA); Ultraviolet absorbers such as hydroquinone ultraviolet absorbers, salicylic acid ultraviolet absorbers, benzophenone ultraviolet absorbers, benzotriazole ultraviolet absorbers or cyanoacrylate ultraviolet absorbers; Or other adjuvant, such as a drift inhibitor, such as methyl cellulose, polyvinyl alcohol, or sodium polyacrylate, can be added.
Agricultural or horticultural insecticide compositions of the present invention may also be used for other agricultural or horticultural applications, provided that the composition is stable in the formulation, for the purpose of expanding the range of pests to be controlled, the time of proper application for control, or for the purpose of reducing the use of pesticides. It may be used in combination with insecticides, nematicides, fungicides or biopesticides, and may also be used in combination with herbicides, plant growth regulators or fertilizers, depending on the application.
The agricultural or horticultural insecticide composition of the present invention is a pest such as various agricultural and forest pests, horticultural pests, stored grain pests or sanitary pests that harm paddy rice, vegetables, fruit trees, and other flowers and ornamental plants. Suitable pests to be controlled, such as insects from Hemioptera of the Hemiptera, from Megacopta punctatissimum, Eysarcoris lewisi, Eysarcoris parvus, Southern grass stingray (Nezara viridula), brown winged stingray (Plautia stali), rural barley lining (Cletus punctiger), leafy lining (Leptocorisa chinensis), sawfly antling (Riptortus clavatus) ), Pear tree beetle (Stephanitis nashi), azalea beetle (Stephanitis pyrioides), Apolygus spinolai, red spotted stink bug (Stenotus rubrovittalus), red tactile blind stink bug ( Trigonotylus coelestialium) and the like,
From Homooptera, two spotted larvae (Arboridia apicalis), Onuki larvae (Empoasca onukii), cicada locusts (Nephotettix cincticeps), locusts (Nephotettix virescens), overwintering larvae (Laodelphas, luva parsopulagen) ), Sogatella furcifera, Diaphorina citri, Aleurocanthus spiniferus, Bemisia argentifolii, Bemisia tabaci, Diaaleurodes citri, Greenhouse powder Trialeurodes vaporariorum, Vitus vitifolii, Eriosoma lanigerum, Aphis citricola, Aphis craccivora, Aphis gossypii, Aphids aphid, Aulacorthum Powdered aphids (Brevicoryne brassicae), potato aphids (Macrosiphum euphorbiae), peach aphids (Myzus persicae), millet aphids (Rhopalosiphum padi), barley aphids (Sitobion akebiae) Pworms (Pseudococcus comstocki), horn beetle (Ceroplastes ceriferus), California red beetle (Aonidiella aurantii), Sanho beetle (Comstockaspis perniciosa), mulberry beetle (Pseudaulacaspis pentagoa), arrow worm (Unaspis yanonensis) You can exemplify
From Leafoptera, Adoxophyes orana fasciata, Adoxophyes honmai, Archips fuscocupreanus, Carmosina moth (Carposina niponensis), Peach net moth (Adoxophyes orana fasciata) Grapholita molesta, Homona magnanima, Camellia moth (Caloptilia theivora), Ascottis selenaria, Grape berry moth (Endopiza viteana), Cordling moth (Laspeyresia pomonella), Phyllonorycter ringoniella, Lyonetia prunifoliella malinella, Tangerine moth (Phyllocnistis citrella), Chinese cabbage moth (Plutella xylostella), Cotton beetle moth (Pectinophora gossypiella), Peach cored moth (Carposina niponensis) Moths (Chilo suppressalis), winged moths (Scirpophaga incertulas), scarce moths (Cnaphalocrocis medinalis), Chinese cabbage moth (Hellulla undalis), swallowtail butterfly (Papilio xuthus), cabbage butterfly (Pieris rapae crucivora), Malacosoma neustria testacea, Hyphantria cunea, Grassworm moth (Parapediasia teterrella), Helicoverpa armigera, Heliothis spp., Agrotis segetum, Black silver Patterned chestnut (Autographa nigrisigna), Chinese cabbage giant moth (Mamestra brassicae), Spodoptera exigua, Spodoptera litura and the like can be exemplified,
From Coleoptera, Copper beetle (Anomala cuprea), Wafer beetle (Popillia japonica), Lycotus brunneus, Tribolium confusum, Twenty eight spotted ladybug (Epilachna vigintioctopunctata) Anoplophora malasiaca, Monarch beetle (Monochamus alternatus), Red bean weevil (Callosobruchus chinensis), Cucumber leaf beetle (Aulacophora femoralis), Diabrotica species (Diabrotica spp.), Cotton weevil (Anthonomus gradis grandis), Mexican bean beetle vari ), Colorado leaf beetle (Leptinotarsa decemlineata), rice weevil (Lissorhoptrus oryzophilus), rice leaf beetle (Oulema oryzae), grass weevil (Sphenophrus venatus vestitus), etc.
From Hymenoptera, Athalia rosae ruficornis, Arge pagana, Formica japonica, etc. can be exemplified.
From Diptera, Rice Leaf Oyster (Agromyza oryzae), Rice Leaf Oyster (Hydrellia griseola), American Leaf Oyster (Liriomyza trifolii), Delia antiqua, Housefly (Musca domestica), Underground Mosquito (Culex pipiens) from molestus, Culex pipiens pallens, Thysanoptera, Scirtothrips dorsalis, Thrips palmi, Thrips tabaci, Frankliniella From occidentalis, termite (Isoptera), cane termites (Coptotermes formosanus), termites (Reticulitermes speratus), Psocoptera, Liposcelis bostrychophilus, etc.
From Orthoptera, rice locusts (Oxya yezoensis), Glylotalpa sp., Periplaneta americana, Flatella germanica, etc. can be exemplified,
From the mite (Acarina), tangerine mite (Panonychus citri), apple mite (Panonychus ulmi), spotted mite (Tetranychus urticae), chae mite (Tetranychus kanzawai), mite (Brevipalpus phoenicis), clover tangerine mite (Bryobia praetiosa) (Aculops pelekassi), Eriophyes chibaensis, Polyphagotarsonemus latus, Rhizoglyphus robini, Tyrophagus putrescentiae, and the like.
The agricultural or horticultural insecticide composition of the present invention shows a marked synergistic effect, particularly against Homoptera, doubles of extinct species, for example Nilaparvate lugens, of various agricultural and horticultural pests. In addition, the agricultural or horticultural insecticide composition of the present invention is effective against drug-resistant pests that have obtained resistance to existing drugs, and particularly has a remarkable effect on drug-resistant extinction.
The useful plant which can use the agricultural or horticultural insecticide composition of the present invention is not particularly limited, for example, cereals (for example, rice, barley, wheat, rye, oats, corn, etc.), legumes (soybeans, red beans) (azuki beans, broad beans, green peas, green beans, peanuts, etc.), fruit trees (apples, citrus fruits, pears, grapes, peaches, plums, cherries, walnuts, chestnuts) , Almonds, bananas, strawberries, etc.), leaves and vegetables (cabbage, tomatoes, spinach, broccoli, lettuce, onions, green onions, green peppers, eggplant, pepper crops, etc.), root vegetables (carrots, potatoes, sweet potatoes) , Taros, Japanese radishes, lotus root, turnips, burdock, garlic, etc., processing crops (cotton, hemp, beet, hops, sugar cane, sugar beets, olives, rubber , Coffee, tobacco, tea, etc., gourds (pumpkin, cucumber, melon, watermelon, melon, etc.), grasses (orchard grass, sorhum, sorghum, timothy ( timothy, clover, alfalfa, etc., grass grass (Korean lawn grass, bent grass, etc.), flavoring crops (lavender, rosemary, musk, thyme, Parsley, pepper, ginger, etc.), flowers and decorative plants (chrysanthemums, roses, carnations, eggs, etc.), garden trees (Ginkgo, cherry, Japanese aucuba, etc.), or trees (Abies sachalinensis, spruce) (Picea jezoensis), pine, yellow cedar (Japanese cedar), Japanese cedar (hinoki cypress) and the like.
In addition, recently, genetically modified crops (herbicide-tolerant crops, genetically engineered pest-tolerant crops producing insecticidal proteins, genetically engineered pest-tolerant crops to produce disease-resistant inducers, disease-enhancing crops, Conservation-enhancing crops, yield-enhancing crops, etc.), insect pheromones (Tortricidae, Hadninae, etc.), IPM (general pest management) technology using natural insects With this progress, the agricultural or horticultural insecticide composition of the present invention can be used in combination with these techniques or in a systematic manner.
In the case of using the agricultural or horticultural insecticide composition of the present invention, the composition in the form of a preparation according to the purpose may be used as it is, or diluted with water or the like, and the amount thereof is used as the blending ratio of the active ingredient, the weather condition, the form of the preparation, and the treatment. Although different depending on the timing, treatment method, treatment place, harmful organisms or crops to be controlled, etc., the active ingredient compound can be treated in the range of about 0.01 to 200 g, usually in the sum of two active ingredients per 10 argon. Preferably in the range of about 0.1 to 50 g, more preferably in the range of 1 g to 10 g.
The agricultural or horticultural insecticide composition of the present invention can be directly treated to agricultural or horticultural pests or useful plants in which agricultural horticultural pests to be exterminated. In the case of treatment with useful plants, in particular, stems, leaves, seeds, bulbs or seed tubers (hereinafter, simply referred to as "seeds") or fruit may be treated. . As a treatment method, for example, spraying or spraying on the leaf surface or stem, seed treatment (for example, seed soaking or granule-coated seed etc.) is mentioned. In the treatment with seed, it is possible to use in the range of about 0.01 to 50 parts by mass as a total of two active ingredients with respect to 100 parts by mass of seed by comparison with the seed mass, preferably about 0.1 to 10 parts by mass Range. When emulsifiable concentrates or wettable powders are diluted with water or the like, the treatment concentration is about 0.00001 to 0.1% by mass as the sum of the two active ingredients, and the granules, powder or seeds are treated. The liquid agent etc. in the case of to process can be processed as it is, without diluting normally. In addition to the treatment with the useful plant, it may be treated with soil, a cultivation box for paddy rice, or the like as a cultivation carrier.
As a method of treating with soil, for example, a method of spraying a liquid or solid preparation without dilution or dilution with water, in the vicinity of a fixed place of a useful plant or in a nursery bed for raising seedlings or the like; A method of spraying granules or the like near the formal place or useful bed of useful plants; Mixing with the whole soil by spraying powders, hydrating agents, granulating hydrating agents, granulating agents and the like before sowing or transplanting; A method of spraying or pouring a powder, a hydrating agent, a granulating hydrating agent, a granulating agent, or the like into a transplanting hole or a shallow ditch before planting or transplanting a useful plant, etc. may be mentioned. In the case of soil treatment, spraying or spraying water on the soil throughout the pavement or useful plant cultivation area to which the agricultural or horticultural insecticide composition of the present invention should be treated, or spraying water or entrusting it with natural rainfall action, etc. This spreads the active ingredient into the soil. In addition, it may be treated by spraying or spraying on the soil of a transplant hole such as seed or seedling, or may be treated by spraying, spraying or injecting into the soil immediately near the plant. The soil treatment may be before, during, or after transplantation of seeds or seedlings, and may be either before germination or after germination.
The treatment method of the rice seedling box may be different depending on the treatment time, such as treatment at the time of sowing, treatment at the time of planting, treatment at the time of transplantation, etc. . Treatment can also be carried out by mixing with clay, and mixing with clay, powder, granule hydrating agent or granules, for example, soil mixing, soil mixing, mixing with the whole clay. Simply, the clay and various formulations can be treated alternately in layers. The timing of the treatment at the time of sowing may be any before, at the same time, or after sowing, or may be treated after covering.
The present invention also relates to a method for controlling agrohorticultural pests by using a combination of bupropezin and a GABA controlled chloride channel agonist such as fipronil, acetoprole, vaniliprole, pyriprolol and etiprolol. Combination of buprofezin with GABA controlled chloride channel agonist is useful in the invention of containing the bupropezin and GABA controlled chloride channel agonist, for example for the above useful plants inhabiting horticultural pests to be controlled. It may be in the form of treating the composition directly or by diluting with water or the like. In addition, the said combination mixes the composition containing a buprofezin as an active ingredient, and the composition containing a GABA control chloride channel agonist as an active ingredient at the same ratio as the composition of this invention at the time of processing, and mixes the mixture directly Or it may be in the form of dilution with water or the like and contact with agrohorticultural pests or useful crops. Further, a composition comprising a GABA controlled chloride channel agonist as an active ingredient and a composition containing buprofezin as an active ingredient are separately prepared at arbitrary concentrations, and at the same time, contacting agrohorticultural pests or useful crops separately. It may be in the form of. In this case, it is preferable that the throughputs of the buprofezin and GABA controlled chloride channel agonist are the same as the throughput of the present invention described above.
In addition, in this specification, the term "control" means, for example, insecticidal, inhibition of growth, inhibition, avoidance or prevention of agrohorticultural pests (for example, extinct pests, cicada worms, and barley). Means protecting plants from damage by pests.
The present invention also relates to the use of GABA controlled chloride channel agonists, particularly etiprolol, for enhancing agrohorticultural pest control action of buprofezin. The term "agrohorticultural pest control action" means the control of pests that cause damage to useful plants. However, in the present invention, particularly, it is possible to enhance excellent control action against semi-wood pests such as annihilus and cicada. This is recognized. In other words, the use of GABA-controlled chloride channel agonists enhances the insecticidal effect of buprofezin against semi-arid pests such as extinct and cicada insects, so that buprofezin is low in concentration, e.g., of conventional buprofezin. Insecticidal effects can also be exerted at or below an effective insecticidal amount against semi-large pests. Examples of GABA controlled chloride channel agonists include fipronil, acetoprole, vaniliprole, pyriprolol, etiprolol and the like. Of these, ethiprolol is particularly preferred. The GABA controlled chloride channel agonist acts to control agrohorticultural pests of buprofezin at the same amount as the ratio of the GABA controlled chloride channel agonist to buprofezin in the agricultural or horticultural insecticide composition of the present invention described above. Can be enhanced.
In order to carry out the method for controlling agrohorticultural pests in the present invention, at least one GABA-controlled chloride channel efficacy selected from buprofezin, fipronil, acetoprole, vaniliprole, pyriprolol and etiprolol The agent may be packaged in the same package and used as a kit for controlling agrohorticultural pests, in particular, a kit for controlling pests.
The agricultural or horticultural insecticide compositions of the present invention are for example used in the field of veterinary medicine or animal husbandry or in the field of public health maintenance, such as animals, especially warm blood vertebrates, for example human or livestock, for example cattle, sheep, goats. It can also be used against ticks and fleas that are parasitic to horses, pigs, chickens, dogs, and cats. Examples of the ticks include ticks (eg, Ixodes species, Boophilus species (eg, host mites (Boophilusmicroplus)), Amblyomma species, Hyalomma species, Rhipicephalus species (eg, Rhipicehalus appendiculatus) , Haemaphysalis species, Dermacentor species, Ornithodorus species (eg Ornithodorus moubata) and other ticks (eg Damalinia species (Dermahyssus gallinae), Sarcoptes species (eg Sarcotes scabiei), Psorotes species, Chorioptes species , Demodex species, Eutrombicula species), etc. The control of ticks in animals can be carried out by oral administration or application to animals, for example.
Although an Example, a test example, etc. illustrate this invention below, this invention is not limited to these.
Example 1
Buprofezin (Nihon Noyaku) 10 parts by mass
Ethiprolol (Wako Pure Chemical Industries) 5 parts by mass
30 parts by mass of hydrous silicic acid
Hitenol N08 (Daiichi High School Seiyaku) 5 parts by mass
Lignin sulfonate calcium 3 parts by mass
47 parts by mass of hydrating clay
The active ingredient compound is impregnated with hydrous silicic acid, and then mixed uniformly with other ingredients to obtain a hydrate.
Example 2
Buprofezin (Nihon Noyaku) 10 parts by mass
Ethiprolol (Wako Pure Chemical Industries) 2 parts by mass
NPE-100 (Daiichi High School Seiyaku) 20 parts by mass
5 parts by mass of propylene glycol
Rhodopol 23 (Long Franc Agrochemie) 2 parts by mass
61 parts by mass of water
The above is mixed uniformly and dispersed in water to obtain flowables.
Example 3
Buprofezin (Nihon Noyaku) 20 parts by mass
Fipronil (Kanto Chemical Co., Ltd.) 10 parts by mass
20 parts by mass of hydrous silicic acid
SP-3005X (Toho Chemical Industries) 30 parts by mass
Demol T (Kao Atlas) 10 parts by mass
10 parts by mass of xylene
The above is mixed and dissolved uniformly to make an oil agent.
Example 4
Buprofezin (Nihon Noyaku) 10 parts by mass
Fipronil (Kanto Chemical Co., Ltd.) 2 parts by mass
30 parts by mass of hydrous silicic acid
Hitenol N08 (Daiichi High School Seiyaku) 5 parts by mass
Lignin sulfonate calcium 3 parts by mass
50 parts by mass of clay for hydrating agent
The active ingredient compound is impregnated with hydrous silicic acid, and then mixed uniformly with other ingredients to obtain a hydrate.
Example 5
1 part by mass of dioctylsulfosuccinate sodium
2 parts by mass of polyoxyethylene styryl phenyl ether
10 parts by mass of propylene glycol
Silicone KM-73 (Shin-Etsu Chemical Co., Ltd.) 0.5 parts by mass
0.1 parts by mass of Proxel GXL (1,2-benzisothiazolin-3-one)
77.7 parts by mass of water
Was added, mixed and dissolved by a stirrer (homo mixer, Tokushu Kikyo Kogyo), and then
Buprofezin (Nihon Noyaku) 5 parts by mass
Ethiprolol (Wako Pure Chemical Industries) 2.5 parts by mass
The fine grinding is performed by adding a wet grinding machine (Dyno-Mill KDL type, manufactured by Bachofen AG). On crushed
Xanthan Gum 0.2 parts by mass
1.0 part by mass of purified bentonite
Is added to uniformly mix to form a suspending pesticide composition.
[Test Example 1]
Insecticidal Activity Test of Larvae of Rice Parasitic Nilaparvata lugens
Immerse for 15 seconds in a medicinal solution (0.01% by mass of Nihonnoyaku Co., Ltd., trade name Maiino), which is prepared from the vinegar of rice (variety: Nihonbare) and the drugs of Table 1 to the active ingredient concentration of Table 1. Treated. After the chemically treated vinegar was air-dried, it was put in a glass test tube of 16 mm in diameter containing 2 mL of water, and inoculated with each of five nine larvae (3rd-instar larvae). After the inoculation, the test tubes were sealed with filter paper and allowed to stand in a constant temperature chamber at 25 ° C. (16 hours light period, 8 hours dark period). After 1, 3 and 7 days normal parasites were examined to determine mortality rate (2 replicates).
Test Agent: Buprofezin 25% WP, Ethiprolol 10% SC.
The synergistic effect was compared with expectations calculated using Colby's formula.
Colby expression E = X + Y-X X Y / 100
E is an expected value and shows the control effect (expected mortality rate) normally expectable when the component A and the component B are used in combination, and the actual control effect (morbidity rate) which combined the component A and the component B exceeds this value. When large, it is considered to have a synergistic effect.
X shows the control effect (defective rate) by component A.
Y shows the control effect (morbidity rate) by component B.
The results are shown in Table 1.
Test result:
(ppm)
0.6
0.2
0.06
10
0
0
40
10
10
60
10
10
-
-
-
-
-
-
-
-
-
0.3
0.1
0.03
10
10
10
40
10
10
80
20
10
-
-
-
-
-
-
-
-
-
0.6 + 0.3
0.2 + 0.1
0.06 + 0.03
60
60
10
100
100
30
100
100
40
19
10
10
64
19
19
92
28
19
a) days after drug treatment
b) the mortality rate from measured values
The synergistic effect of the insecticidal effect on the rice hopper by the combination of buprofezin and etiprolol was examined. As a result, the improvement of the insecticidal activity against the rice plant was recognized by the mixing of buprofezin and etiprolol. Somewhat effectively, the degree of activity improvement was increased.
[Test Example 2]
Insecticidal Activities of Rice Parasitic Drug-resistance Ricehopper Larvae
In the same manner as in Test Example 1, the insecticidal activity test was conducted using drug-resistant ricehoppers instead of ricehoppers. As a result, it showed a significant synergistic effect in the mixing ratio of buprofezin and etiprolol at 10: 1 to 2: 1, and also showed an excellent insecticidal effect against drug-resistant rice plant.
Claims (10)
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|---|---|---|---|
| JPJP-P-2007-307026 | 2007-11-28 | ||
| JP2007307026 | 2007-11-28 |
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| Publication Number | Publication Date |
|---|---|
| KR20100094482A true KR20100094482A (en) | 2010-08-26 |
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| KR1020107011630A KR20100094482A (en) | 2007-11-28 | 2008-11-27 | Insecticide composition for agricultural and horticultural uses |
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| JP (1) | JPWO2009069676A1 (en) |
| KR (1) | KR20100094482A (en) |
| CN (1) | CN101873800A (en) |
| MY (1) | MY155854A (en) |
| WO (1) | WO2009069676A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| KR20230041494A (en) * | 2021-09-17 | 2023-03-24 | 경상북도(농업기술원) | Method of controlling Thrips using Beauveria bassiana KNU-101 strain-derived microbial agent |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2067403A1 (en) * | 2007-12-03 | 2009-06-10 | Bayer CropScience AG | Pesticidal compound mixtures comprising ethiprole and specific carbamates |
| CN106719715A (en) * | 2015-11-20 | 2017-05-31 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543083A (en) * | 1977-06-09 | 1979-01-11 | Nippon Nohyaku Co Ltd | Tetrahydro-1,3,5-thiadiazin-4-ones and insecticide-miticide containing the same |
| DK143796A (en) * | 1995-12-20 | 1997-06-21 | Rhone Poulenc Agrochimie | New pesticides |
| JP3678225B2 (en) * | 2002-09-06 | 2005-08-03 | 住友化学株式会社 | Pest control agent |
| US7514464B2 (en) * | 2003-12-18 | 2009-04-07 | Pfizer Limited | Substituted arylpyrazoles |
| WO2008092851A2 (en) * | 2007-01-30 | 2008-08-07 | Basf Se | Pesticidal compositions comprising 3 -acetyl-i- phenylpyrazole compounds |
| EP2067403A1 (en) * | 2007-12-03 | 2009-06-10 | Bayer CropScience AG | Pesticidal compound mixtures comprising ethiprole and specific carbamates |
-
2008
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- 2008-11-27 JP JP2009543836A patent/JPWO2009069676A1/en active Pending
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| KR20230041494A (en) * | 2021-09-17 | 2023-03-24 | 경상북도(농업기술원) | Method of controlling Thrips using Beauveria bassiana KNU-101 strain-derived microbial agent |
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|---|---|
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| MY155854A (en) | 2015-12-15 |
| WO2009069676A1 (en) | 2009-06-04 |
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