KR20110071581A - Composition for exterminating noxious insect - Google Patents

Abstract

PURPOSE: A pesticidal composition is provided to last pesticidal effect more than three months and to ensure persistence of pesticidal effects. CONSTITUTION: A pesticidal composition contains 0.1-10 weight parts of clothianidin, 2-25 weight parts of yeast extract, 1-15 weight parts of surfactant, and 50-80 weight parts of thickening agent. The yeast extract is an autolysate of Saccharomyces and Schizosaccharomyces. The surfactant is cationic surfactant, anionic surfactant, or non-ionic surfactant. The proper amount for effective protection crops from pest is 1-1,000 g/ha with respect to the harming field based on clothianidin.

Description

Composition for exterminating noxious insect}

The present invention relates to a composition that can be used for exterminating pests.

Various compounds and compositions have been used for pest control, but the compounds and compositions did not provide effective control against pests.

Among them, 1- (2-chloro-5-thiazolyl) methyl-3-methyl-2-nitroguanidine [1- (2-chloro-5-thiazolyl) methyl-3-methyl-2-nitroguanidine] (clotiani) It is known that the pesticide which uses deanclothianidin) is effective in controlling insect flies, such as housefly which inhabits or flies in a barn or a cage. However, the effect is not to exhibit the performance which can be fully satisfied, but the provision of a new pest control composition is calculated | required.

The present invention is to provide a composition with clotianidine as an active ingredient in which the pest attraction and extermination effect lasts for a long time in a smaller amount.

The pest eradication composition of the present invention is characterized in that it comprises 0.1 to 10 parts by weight of clothianidine, 2 to 25 parts by weight of yeast extract, 1 to 15 parts by weight of surfactant and 50 to 80 parts by weight of thickener.

The yeast extract in the composition for exterminating insect pests of the present invention is characterized in that it is a self-decomposition product of yeast in the genus Saccharomyces and Schizosaccharomyces .

In the insect pest killing composition of the present invention, the surfactant may be any one or a mixture of one or more selected from cationic surfactants, anionic surfactants, and nonionic surfactants.

The thickener in the pest eradication composition of the present invention is characterized in that the water-soluble thickener of natural, semi-synthetic or synthetic.

Insect pest killing method of the present invention is characterized in that spraying in a position required for pest kill after diluting the composition for pest killing 50 to 500 times in a diluting solvent.

The pest killing composition of the present invention is preemptively sprayed at a position where pest killing is required, and thus shows a pest control effect for at least three months after the spraying, and thus shows an advantage of excellent persistence of the pest attracting and exterminating effect while using a lower dose.

The pest eradication composition of the present invention comprises 0.1 to 10 parts by weight of clothianidine, 2 to 25 parts by weight of yeast extract, 1 to 15 parts by weight of surfactant and 50 to 80 parts by weight of thickener.

In the pest eradication composition of the present invention, yeast is used as a attractant of pests. It is preferably a protein autolysate of yeast, more preferably protein autolysates derived from yeasts of the genus Saccharomyces and Schizosaccharomyces , particularly preferably Saccharomyces cerevisiae ( Saccharomyces cerevisiae ), Saccharomyces bayanus ), Saccharomyces carisbergensis ), Saccharomyces chevalieri ), Saccharomyces chodati) and Saccharomyces Roman Isis Tatiana Dias Syracuse (Saccharomyces diastaticus ) are protein autolysates derived from yeast of the species, very particularly preferably those included in protein autolysates derived from Saccharomyces cerevisiae and Saccharomysis charismosesis species.

In the pest eradication composition of the present invention, the surfactant deforms, and most often reduces, the surface tension of the liquid. As the surfactant of the present invention, ionic surfactants such as cationic and anionic and nonionic surfactants can be used.

Anionic surfactants useful in the present invention include alkylaryl sulfonic acids and salts thereof; Carboxylated alcohol or alkylphenol ethoxylates; Diphenyl sulfonate derivatives; Lignin and lignin derivatives such as lignosulfonate; Maleic acid or succinic acid, or anhydrides thereof; Olefin sulfonates; Phosphate esters such as phosphate esters of alcohol alkoxylates, phosphate esters of alkylphenol alkoxylates and phosphate esters of styryl phenol ethoxylates; Protein-based surfactants; Sarcosine derivatives; Styryl phenol ether sulfates; Sulfates and sulfonates of oils and fatty acids; Sulfates and sulfonates of ethoxylated alkylphenols; Sulfates of alcohols; Sulfates of ethoxylated alcohols; Sulfonates of amines and amides such as N, N-alkyltaurates; Sulfonates of benzene, cumene, toluene, xylene, and dodecyl and tridecylbenzene; Sulfonates of condensed naphthalenes; Sulfonates of naphthalene and alkyl naphthalene; Sulfonates of petroleum refining; Sulfosuccinamate; And sulfosuccinates and derivatives thereof such as dialkyl sulfosuccinate salts.

Cationic surfactants in the present invention include amides and ethoxylated amides; Amines such as N-alkyl propanediamine, tripropylenetriamine and dipropylenetetraamine, and ethoxylated amines, ethoxylated diamines and propoxylated amines (amines and ethylene oxides, propylene oxide, butylene oxide or their Prepared from mixing); Amine salts such as amineacetate, and diamine salts; Quaternary ammonium salts such as quaternary salts, ethoxylated quaternary salts and di-quaternary salts; And amine oxides such as alkyldimethylamine oxide and bis- (2-hydroxyethyl) -alkylamine oxide.

Nonionic surfactants useful in the present invention are based on alcohol alkoxylates such as natural and synthetic alcohols (which may be branched or linear) and contain alcohols and ethylene oxide, propylene oxide, butylene oxide or mixtures thereof. Alcohol alkoxylates prepared from; Amine ethoxylates, alkanolamides and ethoxylated alkanolamides; Alkoxylated triglycerides such as ethoxylated soybean oil, castor oil and rapeseed oil; Alkylphenol alkoxylates such as octylphenol ethoxylate, nonylphenol ethoxylate, dinonylphenol ethoxylate and dodecylphenol ethoxylate (phenol and ethylene oxide, propylene oxide, butylene oxide or theirs Prepared from mixing); Block polymers prepared from ethylene oxide or propylene oxide, and reverse block polymers wherein the end blocks are prepared from propylene oxide; Ethoxylated fatty acids; Ethoxylated fatty acid esters and oils; Ethoxylated methyl esters; Ethoxylated tristyrylphenols (including those prepared from ethylene oxide, propylene oxide, butylene oxide or mixtures thereof); Fatty acid esters, glycerol esters, lanolin derivatives, polyethoxylate esters such as polyethoxylated sorbitan fatty acid esters, polyethoxylated sorbitol fatty acid esters and polyethoxylated glycerol fatty acid esters; Other sorbitan derivatives such as sorbitan esters; Polymeric surfactants such as random copolymers, block copolymers, alkyd peg (polyethylene glycol) resins, graft or comb polymers and star polymers; Polyethylene glycol (peg); Polyethylene glycol fatty acid esters; Silicone surfactants; And sugar-derivatives such as sucrose esters, alkyl polyglycosides and alkyl polysaccharides.

Also useful for the compositions of the present invention are mixtures of nonionic and anionic surfactants, or mixtures of nonionic and cationic surfactants.

In the pest killing composition of the present invention, the thickener may be a natural, semi-synthetic and synthetic water-soluble thickener, and in natural viscous substances, microorganism-derived xanthan gum, dunflo, plant-derived pectin, gum arabic, guar rubber, etc. Methylated, carboxyalkylated, hydroxyalkylated (including methylcellulose, carboxymethylcellulose, hydroxymethylcellulose, etc.), sorbitol, and the like of cellulose or starch derivatives, and polyacrylates, polymaleates, Polyvinylpyrrolidone, pentaerythritol ethylene oxide adducts and the like.

After diluting the composition for insect pest killing of the present invention in a diluting solvent 50 to 500 times, it is sprayed in a position where pest killing is necessary.

Solvents for diluting the compositions include aromatic or aliphatic hydrocarbons such as liquid paraffin, xylene, toluene, alkylnaphthalene, phenylxylylethane, kerosene, diesel, hexane and cyclohexane, chlorobenzene, dichloromethane, dichloroethane and Halogenated hydrocarbons such as trichloroethane, alcohols such as methanol, ethanol, isopropyl alcohol, butanol, hexanol and ethylene glycol, diethyl ether, ethylene glycol dimethyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl Ethers, propylene glycol monomethyl ethers, ethers such as tetrahydrofuran and dioxane, esters such as ethyl acetate and butyl acetate, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone and cyclohexanone, acetonitrile and iso Nitriles such as butyronitrile, N, N-di Butyl formamide and include vegetable essential oil, water and the like, such as a vegetable oil, orange oil, hisop (hyssop) oil and lemon oil, such as the amide acids, soybean oil and cotton seed oil, such as N, N- dimethylacetamide. Preferably alcohols such as methanol, ethanol, isopropyl alcohol, butanol, hexanol and ethylene glycol, diethyl ether, ethylene glycol dimethyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, propylene glycol monomethyl Ethers such as ether, tetrahydrofuran and dioxane, and water.

Pests typically controlled by the present invention typically include nematodes, arthropods such as flies, mosquitoes, cockroaches, mites, mites, fleas, teeth and termites and the like. More specifically, examples of arthropods that can be rescued with the present invention include Hemiptera, Lepidoptera, Diptera, Coleoptera, Dictyoptera, Thysanoptera , Felling (Hymenoptera), grasshopper (Orthoptera), Siphonaptera, Anoplura, termite (Isoptera), mite (Acarina) and the like.

An example of a Hemiptera is a locust ( Laodelphax). striatellus), BPH (Nilaparvata lugens) and huindeung myeolgu (Sogatella delphacidae such as furcifera ); Kkeutdong maemichung (Nephotettix cincticeps) and two points kkeutdong maemichung (Nephotettix deltocephalidae such as virescens ); Cotton aphid ( Aphis gossypii ) and peach aphids ( Myzus aphids such as persicae ); Grass lining ( Nezara antennata ) and ant-legged stingray ( Riptortus) H. terop Terra acids (Heteroptera) such as clavetus); Aleyrodidae such as Trialeurodes vaporariorum and Bemisia argentifolii ; Aonidiella aurantii , Comstockaspis Pernikiosa perniciosa ), Unaspis citri , Ruby Beetle ( Ceroplastes) rubens ) and scales such as Iceryapurchasi ; Shield beetle (Tingidae); Psyllidae and the like.

Examples of Lepidoptera include Pseudomonas moth (Chilo suppressalis), Black Moth (Cnaphalocrocis medinalis), Namokhwa Room (Notarcha derogata) And Hwarangok Moth (Plodia interpunctellaPyralidae such as); Tobacco CastelSpdoptera litura), Moth moth (Pseudaletia separata), Tricoflucia (Trichoplusia spp .), HeliotisHeliothis spp .) And Helicopterus (Heilcoverpa spp .Night moths (Nocutuidae); Chinese cabbage butterflyPieris rapaeWhite butterfly (Pieridae) such as); Genus ToxinAdoxophyes spp .), Peach Pure Moth (Grapholita molesta) And Kidia Pomonella (Cydia pomonellaTortricidae such as); Peach Hearted Moth (Carposina niponensisCarnivorous moths (Carposinidae); Lyonesia (Lyonetia spp .Oyster moth (Lyonetiidae) such as); Limantria (Lymantria spp .) And Euprotis (Euproctis spp .Lymantriidae such as); Chinese cabbage moth (Plutella xylostellaYponomeutidae such as); Cotton hawk moth (Pectinophora gossypiellaGelechiidae such as); American White MothHyphantria cunea(Arrctiidae) such as); Clothespin Moth (Tinea translucens) And Anna Moth (Tineola bisselliellaCereal moths (Tineidae) such as

Examples of Diptera include Anopheles sinensis (Anopheles sinensisLike Anopheles ()Anopheles spp .); Red MosquitoCulex pipiens pallens), Coolex Triteniorinkus (Culex tritaeniorhynchus) And Coolex Coinquefaciatus (Culex quinquefasciatusMosquitoes (Culicidae); Edes Egyptian (Aedes aegypti) And Edes Albo Pictus (Aedes albopictusMosquitoes, such as)Aedes spp .); Housefly (Musca domestica) And Royal Fly (Muscina stabulansMuscidae such as); Leafy Tree Fly (Delia platura) And Capricorn (Delia antiquaAnthropyiidae such as); Mosquitoes (Chironomidae); Calliphoridae; Sarcophagidae; Pania canicularisFannia canicularis); Fruit flies (Tephritidae); Drosophila (Drosophilidae); Psychodidae; Mosquitoes (Simuliidae); Tabanidae; Stomoxyide (Stomoxyidae); Oyster flies (Agromyzidae) and the like.

Examples of Coleoptera are ladybugs ( Epilachna) ladybug ( Epilachna ) such as vigintioctopunctata spp . ); Western Corn Root ( Diabrotica) virgifera virgifera ) and southern corn root beetle ( Diabrotica) undecimpunctata Accessories such as corn root worm hawardi) (corn rootworms); Copper beetle ( Anomala cuprea ) and Scarab ( Anomala) Scarabeidae such as rufocuprea ); Corn Weevil ( Sitophilus) zeamais ), Rice weevil ( Lissorhoptrus) oryzophilus ) and Red Bean Weevil ( Callosobruchuys) Curculionidae such as chienensis ); Brown mealworm ( Tenebrio molitor ) and Chestnut Rice Thief ( Tribolium) teaser (Tenebrionidae) such as castaneum ); Cucumber beetle (Aulacophora femoralis), flea beetle (Pyllotreta leaf beetle (Chrysomelidae) such as striolata ) and the Colorado potato beetle ( Leptinotarsa decemlineata ); Comb beetle (Anobiidae); Thigh wood fungus (Lyctidae); Dog tree fungus (Bostrychidae); Cerambycidae; Federus ( Pederus) fuscipes ) and the like.

Examples of cockroach (Dictyoptera) include house cockroach (Blattella germanica), Cockroach (Periplaneta fuliginosa), Alien cockroach (Periplaneta americana), Brown Cockroach (Periplaneta brunnea), Wing Cockroach (Blatta orientalis), And the like.

An example of a thymeoptera is known as Thrips palmi ), locust beetle ( Thrips tabaci ), and the like.

Examples of felling (Hymenoptera) include ants (Formicidae); Wasp (Vespidae); Bethylidae; Chinese Cabbage ( Athalia) leaf bees (Tenthredinidae) such as japonica ).

Examples of Orthoptera include Gryllotalpidae; Grasshoppers (Acrididae) and the like.

Examples of Siphonaptera include Ctenocephalides. felis ), Ctenocephalides canis ), Pulexirritans , Xenopsylla cheopis ) and the like.

Examples of Anoplura include Pediculus Humanus cortoris. humanus corporis ), four-legged ( Phthirus pubis ), Soi ( Haematopinuseurysternus ), Dalmalinia ( Dalmalinia) ovis ).

Examples of termites (Isoptera) include termites ( Reticulitermessperatus ), Coptotermes formosanus and the like.

Examples of Acarina include Aculops black mite (Eriophyidae) such as pelekassi ); Dust mites ( Polyphagotarsonemus dust mites (Tarsonemidae) such as latus ); Acaridae, such as Tyrophagus putrescentiae; Spotted Mite ( Tetranychus urticae ), Tangerine mite ( Panonychus citri ) and Oligonychus spp . Tetranychidae such as); Haemaphysalis longicornis ), Haemaphysalis flava , Dermacentor Tywanicus taiwanicus ), Ixodes ovatus , Ixodes persulcatus ( Ixodes peroxcatus ) and Ixodidae such as Boophilus microplus ; Dermanyssidae such as Dermatophagoides farinae and Dermatophagoides ptrenyssnus ; Kale LES tooth to tooth Rudy (Cheyletus eruditus), kale LES tooth do Ken cis retinoic deryu kale (Cheyletidae) such as (Cheyletusmalaccensis) and the scale re-tooth base ohreyi (Cheyletus moorei); Wrinkled mite (Tenuipalpidae); Tuckerellidae; Deermanyssus gallinae and the like.

Examples of nematodes (Nematoda) include coffee root rot nematodes ( Pratylenchus) coffeae ), Pratylenchus fallax , Beanscis nematodes ( Heterodera) glycines ), Globodera rostochiensis ), carrot rootworm nematode ( Meloidogyne hapla ) and the like.

The compositions of the present invention can be used in a total amount of 0.1 to 10,000 mg / m ² based on clothianidine for a given area of pest habitat. However, the amount of clotianidine used may vary depending on the type of pest, the location of using the composition, and the like. The composition is generally used in an effective amount to protect cereals from pests in arable land. The amount of the composition that provides effective protection from pests is typically from 1 to 1,000 g / ha, preferably from 10 to 300 g / ha, relative to the arable land area provided based on clothianidine. The composition of the present invention can be used for agriculture by applying to the leaves of grain, or to the soil in which the pests to be controlled are living.

Claims (5)

0.1 to 10 parts by weight of clotianidine, 2 to 25 parts by weight of yeast extract, 1 to 15 parts by weight of surfactant and 50 to 80 parts by weight of thickener. According to claim 1, wherein the yeast extract Saccharomyces ( Saccharomyces ) and Schizosaccharomyces ( schizosaccharomyces ) The composition for insect extinction, characterized in that the self-decomposition of the yeast of the genus. The composition of claim 1, wherein the surfactant is any one or a mixture of at least one selected from cationic surfactants, anionic surfactants, and nonionic surfactants. The composition according to claim 1, wherein the thickener is a water-soluble thickener of natural, semisynthetic or synthetic. Claim 1 to 4, wherein the pest killing composition of any one of claims 1 to 4 after diluting 50 to 500 times in a diluting solvent and spraying at a position that requires pest killing.