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    • 专利摘要:
    patent summary of the invention: "pesticide composition and method for controlling pests". the invention relates to a pesticidal composition having a broad pesticidal spectrum, having high activity and having a long-lasting effect. a pesticidal composition comprising as active ingredients at least one organic phosphorus compound (a) selected from the group consisting of phostiazate and imiciafos and at least one compound (b) selected from the group consisting of clothianidin, dinotefuran, thiamethoxam, teflutrin, silafluofene, chlorfluzurone , fluphenoxurone and teflubenzurone (excluding a combination of fosthiazate and teflutrin).
    公开号:BR112014033117B1
    申请号:R112014033117-0
    申请日:2013-07-02
    公开日:2020-03-17
    发明作者:Hideshi Yoshimura
    申请人:Ishihara Sangyo Kaisha, Ltd.；
    IPC主号:
    专利说明:

    Invention Patent Descriptive Report for "PESTICIDE COMPOSITION AND METHOD FOR PEST CONTROL".
    TECHNICAL FIELD
    [001] The present invention relates to a pesticidal composition comprising as active ingredients compound (A) and organic amorphous compound (B), and a method of controlling pests using the pesticidal composition.
    BACKGROUND TECHNIQUE
    [002] An insecticidal / nematicidal composition comprising as active ingredients at least one organic phosphorus nematicide selected from the group consisting of phostiazate, imiciafos and cadusaphos and a specific organic phosphorous insecticide is described in Patent Document 1.
    [003] Furthermore, a pesticide comprising as active ingredients an organic phosphorus compound represented by a specific chemical structural formula, and at least one member of an organic phosphorus compound, a carbamate compound, a pyrethroid compound, a urea compound of sulfone and an N-pyridylaniline compound is described in Patent Document 2.
    [004] In addition, an agricultural and horticultural insecticide composition comprising phostiazate as active ingredients, and a neoticotinoid compound such as imidacloprid, nitenpiram and acetamipride, having increased activity to control both nematodes and pests on the above ground simultaneously is described in Patent Document 3.
    PREVIOUS TECHNICAL DOCUMENTS
    PATENT DOCUMENTS
    Patent Document 1: JP-A-2007-269787 Patent Document 2: JP-A-1-238505 Patent Document 3: JP-A-8-143408 DESCRIPTION OF THE INVENTION
    TECHNICAL PROBLEM
    [005] At present, many pesticidal compositions have been developed and used, but they are not sufficient to control pests in some cases, and a highly active pesticidal composition has been desired. In particular, a highly active pesticidal composition that can control pests that live in the soil and pests that live in the above ground at the same time was desired.
    [006] The purpose of the present invention is to provide a pesticidal composition having a broad pesticidal spectrum, having high activity and having a long-lasting effect, and a comprehensive rational control method using the pesticidal composition. TROUBLESHOOTING
    [007] The present inventor conducted intensive studies and, as a result, discovered that a highly active pesticidal composition can be obtained by a combination of specific compounds, and carried out the present invention.
    [008] That is, the present invention relates to a pesticidal composition comprising as active ingredients at least one organic phosphorus compound (A) selected from the group consisting of phostiazate and imiciafos (common names) (hereinafter referred to as compound A) and at least one compound (B) selected from the group consisting of clothianidin, dinotefuran, thiamethoxam, teflutrin, silafluofen, chlorfluzurone, fluphenoxurone and teflubenzurone (common names) (hereinafter referred to as compound B) (excluding a combination of phostiazate and teflutrin) .
    [009] The present invention also relates to a method of controlling pests, which comprises applying a pesticidally effective amount of the composition.
    ADVANTAGEOUS EFFECTS OFINVENTION
    [010] The pesticidal composition of the present invention has a synergistic effect on pest control, has a high control activity, a long-lasting effect and a fast-acting effect when compared to a case in which the respective compounds are applied individually, and it is effective, for example, to control pests. DESCRIPTION OF MODALITIES
    [011] Each of phostiazate and imiciafos has optical isomers, and both optical isomers and a racemic form are included in compound A of the invention.
    [012] As for the compound B of the present invention, clothianidin, dinotefuran and thiamethoxam are neoticotinoid compounds. Teflutrin and silafluofen are pyrethroid compounds. Chlorfluzurone, fluphenoxurone and teflubenzurone are compounds of benzoyl urea.
    [013] The mixing ratio of compound A to compound B cannot generally be defined, as it varies depending on the various conditions such as the type of formulation, the method of application, the weather conditions, and the type and situation of emergence of pests to be controlled. For example, it is 1: 0.01 to 1:20, preferably 1: 0.04 to 1:10 by weight. Particularly when compound A is phostiazate and compound B is clothianidin, the mixing ratio is preferably 1: 0.01 to 1:10, more preferably 1: 0.02 to 1: 7 by weight.
    [014] The pesticidal composition of the present invention can be applied at an active ingredient concentration of, for example, 10 to 10,000 ppm, preferably from 100 to 5,000 ppm. The concentration of active ingredient can be appropriately adjusted depending on the mixing ratio of compound A to compound B, the type of formulation, the method of application, the weather conditions, and the type and emergency situation of pests to be controlled.
    [015] The application amounts (pesticidally effective amounts) of compound A and compound B per unit area cannot generally be defined in the same way as described above, and, for example, the amount of compound A is 500 to 10,000 g / ha, preferably from 750 to 5,000 g / ha, and the amount of compound B is from 100 to 10,000 g / ha, preferably from 200 to 5,000 g / ha.
    [016] When the pesticidal composition of the present invention is applied, either application to pests or application to a place where they live can be selected. In addition, the application on the ground can also be selected. In addition, the pesticidal composition of the present invention can take various forms of application such as incorporation into the soil, application to the planting hole, application to the furrow and waterlogging.
    [017] In addition, it can take various forms of application such as impregnation, coating and spraying on seeds or bulbs of crop plants. In addition, in the present invention, compound A and compound B in pesticidally effective amounts can be applied according to the above application forms, and on that occasion, compound A and compound B can be applied simultaneously, or one can be applied. applied and then the other is applied.
    [018] The pesticidal composition of the present invention can control various pests such as nematodes, isopods, coleopteran insects, lepidopteran insects, gastropods, orthopteran insects, parasitic plant mites, casings, dipterous insects, hymenopteran insects, siphonopteran insects, isleturan insects, insects and insects. , hemipteral insects, bugs, centipedes and myriapods.
    [019] The pesticidal composition of the present invention is particularly effective in controlling pests that damage plants, trees, etc. of agricultural and horticultural crops in the soil, and pests that damage the seeds of plants and trees of agricultural and horticultural crops, such as nematodes, isopods, coleopteran insects, lepidopteran insects, gastropods, orthopteran insects, plant parasitic mites and hemiptera insects.
    [020] Furthermore, by applying the pesticidal composition of the present invention to the soil, it is possible to control pests that live in the soil and pests that live in the above-ground part simultaneously. In addition, by such a method, the doses of the active ingredients and the number of applications are reduced, and a long-lasting effect is obtained, and thus a comprehensively rational control method.
    [021] Specific examples of pests are shown below. [022] Nematodes can, for example, be nematodes of root lesions such as Pratylenchus coffeae, Pratylenchus fallax, Pratylenchus loosi and Pratylenchus vulnus; cyst nematode such as soy cyst nematode (Heterodera glycines) and potato cyst nematode (Globodera rostochiensis); root lump nematode such as Meloidogyne hapla and southern root lump nematode (Meloidogyne incognita); Aphelenchoides such as white rice tip nematode (Aphelenchoides besseyi) and Aphelenchoides fragarieae;
    Tylenchorhynchus; Criconematidae; Pratylenchus; Longidoridae;
    Trichodorus; strawberry shoot nematode (Ditylenchus acris) and pine wood nematode (Bursaphelenchus xylophilus).
    [023] Isopods can, for example, be bugs (Armadillidium vulgare) and bugs (Porcellio scaber).
    [024] Coleopteran insects may, for example, be corn rootworms such as western corn rootworms (Diabrotica virgifera virgifera) and southern corn rootworms (Diabrotica undecimpunctata howardi); beetle beetles such as Anomala cuprea and Anomala rufocuprea; weevils such as Sitophiluszeamais, Echinocnemus squamous, Cylas formicarius, Lissorhoptrus oryzophilus, Hypera pastica, and Callosobruchuys chienensis; hairy worms such as Melanotus okinawensis, Agriotes ogurae fusciollis and Melanotus legatus; mealworms such as Tenebrio molitor and Tribolium castaneum; leaf bettles such as Aulacophora femoralis, Phyllotreta striolata and Leptinotarsa decemlineata; Epilachna such as Epilachna vigintioctopunctata; Bostrychidae; and Paederus fuscipes.
    [025] Lepidopteran insects can, for example, be Pyralidae such as Chilo suppressalis, Cnaphalocrocis medinalis, Ostrinia nubilalis, Parapediasia teterrella, Notarcha derogate and Plodia interpunctella; small owl moths such as Spodoptera litura, Pseudaletia separate, Mamestra brassicae, Agrotis ipsilon, Trichoplusia, Heliothis and Helicoverpa; Pieridae such as Pieris rapae; Tortricidae such as Adoxophyes, Grapholita molesta and Cydia pomonella; Carposinidae such as Carposina niponensis; Lyonetiidae such as Lyonetia; Lymantriidae such as Lymantria and Euproctis; Yponomeutidae such as Plutellaxylostella; Gelechiidae such as pink caterpillar (Pectinophora gossypiella); Arctiidae such as autumn webworms (Hyphantria cunea); and Tineidae such as casemaking moth (Tinea translucens) and Tineola bisselliella.
    [026] Gastropods can, for example, be snails and slugs.
    [027] Orthopteran insects can, for example, be soft cricket (Gryllotalpa africana), Asian grasshopper (Locusta migratoria migratoriodes), German cockroach (Blattella germanica), Periplaneta fuliginosa, American cockroach (Periplaneta americana), Periplaneta brunnea and Blatta orientalis.
    [028] Plant parasitic mites may, for example, be two-spotted spider mite (Tetranychus urticae), crimson spider mite (Tetranychus cinnabarinus), red citrus plant mite (Panonychus citri) and bulb mite (Rhizoglyphus echinopus).
    [029] Thrips can, for example, be thrips (Thrips palmi), thrips tabaci, thrips hawaiiensis, yellow tea thrips (Scirtothrips dorsalis), Frankliniella intonsa, and western flower thrips (Frankliniella occidentalis) and Ponticulothrips diospyrosi.
    [030] Diptera insects can, for example, be Culex such as Culex pipiens pallens and Culex tritaeniorhynchus; Aedes such as Aedes aegypti and Aedes albopictus; Anopheles such as Anopheles sinensis; Chironomus; Musca such as mosquito (Musca domestica and Muscina stabulans); Calliphoridae; Sarcophagidae; Fannia; Anthomyia such as Deliaplatura and Delia antiqua; Agromyzidae such as vegetable miner bug (Liriomyza trifolii); Tephitidae; Drosophila; Psychodidae; Simuliidae; Tabanus; and stomoxiid flies (Stomoxys sp.) [031] Hymenopteran insects can, for example, be ants; Polistinae; hornets (Vespa sp.); Bethylidae; Tenthredinidae such as Athalia rosae; and Argidae such as Arge pagan.
    [032] Siphonaptera can, for example, be Ctenocephalides felis, Ctenocephalides canis and Pulex irritans.
    [033] Insects can, for example, be Pediculus humanus corporis, Phthirus pubis and human louse (Pediculus humanus humanus).
    [034] Isopteran insects can, for example, be termites (Reticulitermes speratus) and underground formosan termites (Coptotermes formosanus).
    [035] Hemiptera insects may, for example, be Delphacidae such as small brown grasshopper (Laodelphax striatellus), brown grasshopper from rice plantations (Nilaparvata lugens) and white-backed forks (Sogatella furcifera); Deltcephalidae such as green locusts of the rice plants (Nephotettix cincticeps) and Nephotettix virescens; aphids such as cotton aphid (Aphis gossypii), green aphid (Myzus persicae), Aphis citricola, turnip aphid (Lipaphis psedobrassicas), Nippolachnus piri, Toxoptera aurantii and Toxoptera ciidius; stink bugs (Heteroptera) such as Nezara antennata, Cletus punctiger, bean stink (Riptortus clavatus) and Plautia stali; white flies such as greenhouse whitefly (Trialeurodes vaporariorum), sweet potato whitefly (Bemisia tabaci) and silvery white leaf fly (Bemisia argentifolii); scale insects such as Aonidiella aurantii, scale from San Jose (Comstockaspis perniciosa), citrus snow scale (Unaspis citri), Pseudaulacaspis pentagona, Saissetia oleae, Lepidosaphes beckii, Ceroplastes rubens and Icerya purchase; Tingitidae; and Psyllidae.
    [036] The accountants can, for example, be Porcellio scaber, Porcellionides pruinosus and Armadillidium vulgare.
    [037] Centipedes can, for example, be Scolopendra subspinipes mutilans, Scolopendra subspinipes japonica, Scolopendra subspinipes multidens and Thereuopoda hilgendorfi.
    [038] The myriapods can, for example, be Oxidus gracilis and Parafontarialaminata laminate.
    [039] The pesticidal composition of the present invention can be mixed with or can be used in combination with other agricultural chemicals such as insecticides, miticides, nematicides, fungicides, antivirus agents, attractants, herbicides, plant growth regulating agents, etc. ., by which the most excellent effects can sometimes be obtained. For example, the application range, application time, pesticide activities, etc. can be improved for preferred directions.
    [040] The pesticidal composition of the present invention can be prepared by mixing compound A and compound B as active ingredients with various additives according to conventional formulation methods for agricultural chemicals, and applied in various formulations such as powders, microgranules F, microgranules, granules, water-dispersible granules, wetting powders, tablets, pills, capsules (including a formulation packaged by a water-soluble film), microcapsules, water-based suspensions, oil-based suspensions, microemulsions, suspensions, soluble powders in water, emulsifiable concentrates, soluble concentrates, pastes or aerosols. That is, it can be formulated in any formulation that is generally used in this field, as long as the objective of the present invention is achieved.
    [041] In addition, among the applications to the soil above, incorporation into the soil, application to the planting orifice and application in the furrows are preferably carried out in powder formulations, F microgranules, microgranules, granules, tablets or pills.
    [042] In addition, soaking is preferably carried out in water-dispersible granule formulations, wetting powders, microcapsules, water-based suspensions, oil-based suspensions, water-soluble powders or soluble concentrates.
    [043] At the time of formulation, compound A and compound B can be mixed together for formulation, or they can be separately formulated.
    [044] Additives to be used for the formulation include, for example, a solid carrier such as kaolinite, sericite, diatomaceous earth, slaked lime, calcium carbonate, talc, white carbon, kaolin, bentonite, clay, sodium carbonate, sodium bicarbonate, mirabilite, zeolite, alumina, sulfur powder, starch, activated carbon, soy flour, wheat flour, wood flour, fish meal or powdered milk; a solvent such as water, toluene, water, toluene, xylene, trimethylbenzene, tetramethylbenzene, cyclohexane, solvent naphtha, acetone, methyl ethyl ketone, dioxane, tetrahydrofuran, kerosene, fuel oil, chloroform, chlorobenzene, ethyl acetate, a glycerin ester fatty acid, acetonitrile, dimethylsulfoxide, N, N-dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, an alcohol or ethylene glycol; an anionic surfactant such as a fatty acid salt, a benzoate, a polycarboxylate, an alkyl sulfuric acid salt, an alkyl sulfate, an alkylaryl sulfate, an alkyl diglycol ether sulfate, a sulfuric acid ester salt alcohol, an alkyl sulfonate, an alkylaryl sulfonate, an aryl sulfonate, a lignin sulfonate, an alkyldiphenyl ether disulfate, a polystyrene sulfonate, an alkyl phosphoric acid salt, an alkyl phosphate, an phosphate of styrylaryl, a polyoxyethylene alkyl sulfuric acid ester salt, a polyoxyethylene alkylaryl sulfate, a polyoxyethylene ether alkyl sulfuric acid ester, a polyoxyethylene ether alkyl phosphate, an ester salt of polyoxyethylene ether polyoxyethylene phosphoric alkylaryl acid, a polyoxyethylene phosphoric acid aryl ester salt, a naphthalene sulfonic acid condensed with formaldehyde or a formaldehyde condensed alkylnaphthalene sulfonic acid salt; a nonionic surfactant such as a sorbitan fatty acid ester, a glycerin fatty acid ester, a fatty acid polyglyceride, a polyglycol fatty acid alcohol ether, acetylene glycol, acetylene alcohol, oxyalkylene blocking polymer, an polyoxyethylene alkyl ether, a polyoxyethylene alkylaryl ether, a polyoxyethylene glyceryl ether, a polyoxyethylene glycol alkyl ether, polyethylene glycol, a polyoxyethylene fatty acid ester, a polyoxyethylene fatty acid ester, a fatty acid ester polyoxyethylene glycerin, a polyoxyethylene hydrogenated castor oil or a polyoxypropylene fatty acid ester; and a vegetable oil or mineral oil such as olive oil, samauna oil, castor oil, palm oil, camellia oil, coconut oil, sesame oil, corn oil, rice bran oil, peanut oil , cottonseed oil, soybean oil, rapeseed oil, linseed oil, tung oil or liquid paraffins. These additives can suitably be selected for use alone or in combination as a mixture of two or more of them, as long as the purpose of the present invention is.
    [045] In addition, additives other than those mentioned above can be suitably selected for use among those known in the field. For example, several commonly used additives, such as a filler, a thickener, an antifixing agent, an antifreeze agent, a dispersion stabilizer, a protector, an antimould agent, a bubble agent, a disintegrator and a binder, can be used.
    [046] The mixing ratio by weight of the active ingredients for such various additives in the pesticidal composition of the present invention can be from 0.001: 99.999 to 95: 5, preferably from about 0.005: 99.995 to about 90:10.
    [047] As a method of applying the pesticidal composition of the present invention, a suitable method can be employed between the methods depending on the various conditions such as the site of application, the type of formulation, and the type and emergency situation of pests to be controlled, and, for example, the following methods can be mentioned.
    [048] Compound A and compound B are formulated together, and the formulation is applied as is.
    [049] Compound A and compound B are formulated together, and the formulation is diluted to a predetermined concentration with, for example, water, and, where appropriate, mixed with an extender (such as a surfactant, a vegetable oil , a mineral oil) and applied. [050] Compound A and compound B are separately formulated, and the formulations are applied as is.
    [051] Compound A and compound B are separately formulated, and, as the case requires, the formulations are diluted to predetermined concentrations with, for example, water, and, when the case requires, mixed with an extender (such as a surfactant, a vegetable oil or a mineral oil) and applied.
    [052] Compound A and compound B are separately formulated, and the formulations are mixed when diluted to predetermined concentrations with, for example, water, and, when required, mixed with an extender (such as a surfactant, an oil vegetable oil or mineral oil) and applied.
    [053] The pesticidal composition and method for controlling the pests of the present invention have synergistic pesticidal activity. This synergistic activity is based on an unexpected synergistic effect from the pesticidal activities of the respective compounds, and, according to the present invention, the pesticidal effect, particularly the pesticidal effect on the soil, is clearly enhanced, and an action effect rapid can sometimes be transmitted when compared to a case where the respective active ingredients are applied individually. When the pesticidal activity, in a case where two active ingredients are combined, is greater than the expected pesticidal activity of the respective pesticidal activities of the two active ingredients, it is called a synergistic effect. The activity expected from the combination of two active ingredients can be calculated based on Colby's formula (Colby S.R., "Weed", volume 15, pages 20 to 22, 1967).
    [054] The preferred embodiments of the present invention will be described below, however the present invention is by no means restricted to this.
    [055] (1) A pesticidal composition comprising as active ingredients at least one organic phosphorus compound (A) selected from the group consisting of phostiazate and imiciafos and at least one compound (B) selected from the group consisting of clothianidin, dinotefuran, thiamethoxamide , teflutrin, silafluofen, chlorfluzurone, fluphenoxurone and teflubenzurone (excluding a combination of fosthiazate and teflutrin).
    [056] (2) The pesticidal composition according to (1), in which the organic phosphorus compound (A) is phostiazate.
    [057] (3) The pesticidal composition according to (1), in which the organic phosphorous compound (A) is phostiazate, and the compound (B) is at least one neoticotinoid compound selected from the group consisting of clothianidin, dinotefuran and thiamethoxam.
    [058] (4) The pesticidal composition according to (1), wherein the organic phosphorus compound (A) is phostiazate, and compound (B) is clothianidin or thiamethoxam.
    [059] (5) The pesticidal composition according to (1), in which the organic phosphorous compound (A) is phostiazate, and the compound (B) is clothianidin.
    [060] (6) The pesticidal composition according to (1), wherein the organic phosphorous compound (A) is phostiazate, and compound (B) is thiamethoxam.
    [061] (7) The pesticidal composition according to (1), in which the organic phosphorous compound (A) is phostiazate, and the compound (B) is silafluofen.
    [062] (8) The pesticidal composition according to (1), wherein the organic phosphorus compound (A) is phosphiazate, and compound (B) is at least one benzoyl urea compound selected from the group consisting of chlorfluazurone, fluphenoxurone and teflubenzurone.
    [063] (9) The pesticidal composition according to (1), wherein the organic phosphorus compound (A) is imiciafos.
    [064] (10) The pesticidal composition according to (1), in which the organic phosphorus compound (A) is imiciafos, and the compound (B) is at least one neoticotinoid compound selected from the group consisting of clothianidin, dinotefuran and thiamethoxam.
    [065] (11) The pesticidal composition according to (1), in which the organic phosphorus compound (A) is imiciafos, and the compound (B) is at least one pyrethroid compound selected from the group consisting of teflutrin and silafluofen .
    [066] (12) The pesticidal composition according to (1), in which the organic phosphorous compound (A) is imiciafos, and the compound (B) is at least one benzoyl urea compound selected from the group consisting of chlorfluzurone, fluphenoxurone and teflubenzurone.
    [067] (13) A method for controlling pests, which comprises applying a pesticidally effective amount of at least one organic phosphorus compound (A) selected from the group consisting of phostiazate and imiciafos and a pesticidally effective amount of at least one compound (B ) selected from the group consisting of clothianidin, dinotefuran, thiamethoxam, teflutrin, silafluofen, chlorfluzurone, fluphenoxurone and teflubenzurone (excluding a combination of phostiazate and teflutrin).
    [068] (14) The method according to (13), which proposes to apply a pesticidally effective amount of at least one organic phosphorus compound (A) selected from the group consisting of phostiazate and imiciafos and a pesticidally effective amount of at least one compound (B) selected from the group consisting of clothianidin, dinotefuran, thiamethoxam, teflutrin, silafluofen, chlorfluzurone, fluphenoxurone and teflubenzurone (excluding a combination of fosthiazate and teflutrin) to the pests or a plate where they live to control them.
    [069] (15) The method according to (13) or (14), in which a pesticidally effective amount of organic phosphorus compound (A) and a pesticidally effective amount of compound (B) are applied to the soil to control soil pests.
    [070] (16) The method according to (15), in which the compounds are applied to the soil by incorporation into the soil, application to the planting hole, application to the furrow or waterlogging to control pests.
    [071] (17) The method according to (15), in which the compounds are applied to the soil by incorporation into the soil to control pests.
    [072] (18) The method according to (13), in which a pesticidally effective amount of organic phosphorus compound (A) and a pesticidally effective amount of compound (B) are applied by incorporation into the soil to control living pests in them, and after sowing or fixing crop plants, organic phosphorus compost (A) and compost (B) are also incorporated into crop plants to control pests that live in the above-ground part of crop plants.
    [073] (19) The method according to any of (13) to (15), wherein a pesticidally effective amount of organic phosphorus compound (A) and a pesticidally effective amount of compound (B) are applied to the seeds or crop plant bulbs by impregnation, coating or spraying in order to be applied to the soil, thus, to control pests.
    [074] (20) The method according to any of (13) to (19), in which pests are at least one member selected from the group consisting of nematodes, isopods, coleopteran insects, lepidopteran insects, gastropods, insects orthopterans, parasitic plant mites, thrips, dipterous insects, hymenopteran insects, siphonopterans, anoplural insects, isopteran insects, hemiptera insects, bugs, centipedes and myriapods.
    [075] (21) The method according to (20), in which pests are at least one member selected from the group consisting of nematodes, isopods, coleopteran insects, lepidopteran insects, gastropods, orthopteran insects, parasitic plant mites and hemipteral insects.
    [076] (22) The method according to (21), in which pests are at least one member selected from the group consisting of nematodes, coleopteran insects, lepidopteran insects and parasitic plant mites.
    [077] (23) The method according to any of (13) to (22), in which pests living in the soil and pests living in the above ground are controlled by a single application.
    [078] (24) The method according to any one of (13) to (23), in which the organic phosphorus compound (A) is phostiazate, and the compound (B) is at least one neoticotinoid compound selected from the group consisting of clothianidin, dinotefuran and thiamethoxam.
    [079] (25) The method according to any one of (13) to (23), wherein the organic phosphorus compound (A) is phostiazate, and compound (B) is clothianidin or thiamethoxam.
    [080] (26) The method according to any one of (13) to (23), wherein the organic phosphorus compound (A) is phostiazate, and compound (B) is clothianidin.
    [081] (27) The method according to any one of (13) to (23), wherein the organic phosphorus compound (A) is phostiazate, and compound (B) is thiamethoxam.
    EXAMPLES
    [082] Now, the present invention will be described in more detail with reference to the examples. However, it should be understood that the present invention is in no way restricted to such specific examples. TEST EXAMPLE 1 [083] 1 liter of sandy soil having the flooded soil sterilized by steam and sand mixed in a volume ratio of 1: 1 was placed in a pot of 1 / 1,000,000 ha, and a predetermined amount of a compost test was added and mixed. Immediately after adding the compost, 500 mL of soil contaminated with southern root-lump nematode (Meloidogina incognita) was placed in each pot and sufficiently mixed, and then tomato seedlings (cultivar: yellow pear) were transplanted. On the 33rd to 35th day after transplantation, the root bulge index (0 to 100%) formed by nematode was visually determined. The test was performed by two repetitions.
    [084] As test results, root lump indexes based on the root lump index in the untreated area being 100 are shown in tables 1 to 3. In addition, the theoretical values determined by Colby's formula are shown in parentheses () in the tables. TABLE 1 TABLE 1 TABLE 2 TABLE EXAMPLE TEST 2 [085] 1 Liter of sandy soil having the flooded soil sterilized by steam and sand mixed in a volume ratio of 1: 1 was placed in a 1 / 1,000,000 ha pot, and a predetermined amount of a test compound was added and mixed. Eggplant seedlings (cultivar: Senryo n ° 2) in which 30 adults of two-spotted spider mite (greenish yellow) were parasitic were transplanted and developed in a study for 5 days, and a test compound was applied to each pot. On the 14th day after treatment, the number of parasitic spider mites in each pot was examined. The test was performed by three repetitions. The test results are shown in Table 4 by the control value (%). In addition, the theoretical values determined by Colby's formula are shown in parentheses () in Table 4.
    [086] In addition, the control value (%) was calculated according to the following formula.
    Control value (%) = (1 - (number of parasites in the treated area) / (number of parasites in the untreated area)) χ 100 TABLE 4 TEST EXAMPLE
    [087] The sandy soil, the non-sterile soil and the sterilized soil were mixed in a volume ratio of 1: 1: 1 was placed in a 1 / 500,000 ha pot, and the predetermined quantities of the test compounds were sufficiently mixed. The 3-leaf stage cabbage seedlings (cultivar: Okina) were transplanted and developed in a study for 11 days. Then, the fourth leaf of the cabbage was placed, and 10 second instar larvae of common caterpillar were released. On the 4th day, the number of surviving insects was examined, and the control value was determined in the same way as in Test Example 2. The test was carried out by three repetitions. The test results are shown in Table 5 by the control value. In addition, the theoretical values determined by Colby's formula are shown in parentheses () in Table 5. In addition, the combination of phostiazate and imidacloprid was tested as a Comparative Example. TABLE 5 TEST EXAMPLE 4 [088] Phosphate granules and clothianidin granules were mixed in predetermined amounts of active ingredient, and the mixture was dispersed on the soil surface of a field and sufficiently mixed by a small rotation. Daikon radish seeds were sown, and on the 36th day after sowing, the degree of root damage by turnip fly larvae was examined by degree, and the degree of damage was determined according to the following formula. The test results are shown in Table 6 by the degree of damage. In addition, the theoretical values determined by the Colby formula are shown in parentheses () in Table 6. In addition, the combination of phosphiazate granules and imidacloprid granules was tested as a Comparative Example.
    Degree of damage (nil: 0, low: 1, medium: 2, high: 3, huge: 4) Degree (damage) of damage = {Σ (damage degree index χ number of Daikon radish investigated in each degree of damage) / (total number investigated χ 4)} χ 100 TABLE 6 INDUSTRIAL APPLICABILITY
    [089] According to the present invention, it is possible to provide a pesticidal composition having a broad pesticidal spectrum, having high activity in low doses of active ingredients, and having a long-lasting effect.
    [090] The control method using the pesticidal composition of the present invention is useful in agricultural and horticultural fields where pests that live in the soil and pests that live above ground can be controlled by a single application.
    [091] The complete description of Japanese Patent Application No. 2012-149204 filed on July 3, 2012 including report, claims and summary is described here by reference in its entirety.
    权利要求:
    Claims (4)
    [1]
    1. Pesticidal composition, characterized by the fact that it comprises as active ingredients (A) phostiazate and (B) clothianidin, with the weight ratio of mixture (A) and (B) being 500: 13 to 1:16.
    [2]
    2. Method to control pests, characterized by the fact that it comprises the application of a pesticidally effective amount of (A) phostiazate and (B) clothianidin, with a weight ratio of mixture (A) and (B) of 500: 13 to 1:16.
    [3]
    3. Method according to claim 2, characterized by the fact that it comprises applying a pesticidally effective amount of (A) phostiazate (B) clothianidin, to pests or to a place where they live, the weight ratio of the mixture being (A) and (B) is 500: 13 to 1:16.
    [4]
    4. Method according to claim 2, characterized by the fact that a pesticidally effective amount of (A) fosthiazate and (B) clothianidin are applied to the soil, the weight ratio of mixture (A) and (B) is 500: 13 to 1:16.
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    同族专利:
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    BR112014033117A2|2017-06-27|
    KR20150035793A|2015-04-07|
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    EP2868198A1|2015-05-06|
    MA37824B1|2016-11-30|
    PH12014502591B1|2015-01-12|
    CN103429086B|2016-09-28|
    US20150126475A1|2015-05-07|
    ZA201500013B|2016-10-26|
    WO2014007265A1|2014-01-09|
    HUE031964T2|2017-09-28|
    PL2868198T3|2017-08-31|
    JPWO2014007265A1|2016-06-02|
    PH12014502591A1|2015-01-12|
    KR102015382B1|2019-08-28|
    CN103429086A|2013-12-04|
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    法律状态:
    2018-03-06| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2018-03-13| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2018-03-20| B06I| Publication of requirement cancelled [chapter 6.9 patent gazette]|Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
    2019-05-07| B07A| Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]|
    2019-05-21| B15K| Others concerning applications: alteration of classification|Free format text: AS CLASSIFICACOES ANTERIORES ERAM: A01N 57/32 , A01N 47/34 , A01N 51/00 , A01N 53/06 , A01N 55/00 , A01P 5/00 , A01P 7/02 , A01P 7/04 Ipc: A01N 57/32 (1980.01), A01N 47/34 (1980.01), A01N 5 |
    2020-01-28| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2020-03-17| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/07/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2012149204|2012-07-03|
    JP2012-149204|2012-07-03|
    PCT/JP2013/068180|WO2014007265A1|2012-07-03|2013-07-02|Pesticidal composition and pest control method|
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