WO2010055909A1 - Pest control agent composition for agricultural and horticultural use - Google Patents

Abstract

A pest control agent composition for agricultural and horticultural use, which has a broad bactericidal/pesticidal spectrum with respect to various plant diseases/pests, and exhibits excellent control effect with a small amount. The pest control agent composition for agricultural and horticultural use is characterized by containing, as active ingredients, a 4-cyclopropyl-1,2,3-thiadiazole derivative represented by general formula (I) or a salt thereof, and one or more compounds having a bactericidal activity and/or a pesticidal activity.

Description

Agricultural / horticultural pest control composition

The present invention includes a 4-cyclopropyl-1,2,3-thiadiazole derivative or a salt thereof, and one or more compounds having fungicidal or insecticidal activity as active ingredients. The present invention relates to a pest control composition for use.

Agricultural and horticultural crop production is still severely affected by diseases and pests, and the development of a new agricultural and horticultural fungicidal insecticide control composition is desired due to factors such as the resistance of microorganisms, fungi or pests to existing drugs. It is rare. For this reason, many agricultural and horticultural pest control compositions have been researched and developed according to the properties of the respective drugs. In recent years, due to the aging of farmers, etc., it has been required to reduce the amount of drugs used for various labor-saving application methods and the purpose of global environmental protection, and creation of agricultural and horticultural fungicidal insecticide control compositions suitable for these purposes Is strongly demanded.

Under such circumstances, it is known that certain 1,2,3-thiadiazole derivatives are useful as agricultural and horticultural fungicides (see, for example, Patent Document 1). However, there is no description or suggestion regarding a composition in which the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) of the present invention is combined with other fungicides or insecticides. It has not been.

Japanese Patent Laid-Open No. 2007-99749

Prior art compounds alone are not necessarily sufficient in terms of their efficacy and control spectrum as agricultural and horticultural fungicides and insecticides (meaning fungicides and / or insecticides; the same shall apply hereinafter). In recent years, from the viewpoint of protecting the global environment, sterilization and insecticide (sterilization and / or pesticides) are aimed at reducing the amount of drugs to be dropped and controlling plant diseases and pests (meaning plant diseases and / or pests; the same shall apply hereinafter). (This also applies to insecticides. The same shall apply hereinafter.) Combinations of admixtures that have spectrum complementation and synergistic effects have been reported. However, depending on the type of mixing, an antagonistic action may be produced, and only an effect of an additive effect may be obtained. At present, trial and error must be repeated to find an optimal combination. Therefore, it has been desired to develop a pest control composition for agricultural and horticultural use that has a broad bactericidal and insecticidal spectrum against various plant diseases and pests and exhibits an excellent control effect at a low dose.
It is an object of the present invention to provide a pest control composition for agricultural and horticultural use having a broad bactericidal and / or insecticidal spectrum against various plant diseases and / or pests and exhibiting an excellent control effect at a low dose. To do.

As a result of intensive studies to address the above problems, the present inventors have found that the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) of the present invention or a salt thereof, and the like The pesticide composition for agricultural and horticultural use containing as an active ingredient one or more compounds having an antibacterial and / or insecticidal activity as well as an extremely broad bactericidal and insecticidal effect It has been found that it has a spectrum, and the present invention has been completed.

That is, the present invention
[1] General formula (I):

{Wherein R ¹ , R ² , R ³ , R ⁴ and R ⁵ may be the same or different and each represents a hydrogen atom; a halogen atom or a (C ₁ -C ₃ ) alkyl group.
R ⁶ is a hydrogen atom; (C ₁ -C ₈ ) alkyl group; (C ₃ -C ₆ ) cycloalkyl group; phenyl (C ₁ -C ₆ ) alkyl group; halogen atom, cyano group, (C ₁ -C ₆ ) Alkyl group, halo (C ₁ -C ₆ ) alkyl group, (C ₃ -C ₆ ) cycloalkyl group, halo (C ₃ -C ₆ ) cycloalkyl group, (C ₁ -C ₆ ) alkoxy group, halo ( A substituted phenyl having one or more substituents which may be the same or different, selected from the group consisting of a C ₁ -C ₆ ) alkoxy group, a carboxyl group and a (C ₁ -C ₆ ) alkoxycarbonyl group (C _1- C ₆ ) alkyl group; phenyl group or halogen atom, cyano group, (C ₁ -C ₆ ) alkyl group, halo (C ₁ -C ₆ ) alkyl group, (C ₃ -C ₆ ) cycloalkyl group, halo (C ₃ - _{6) cycloalkyl, (C} 1 -C ₆₎ alkoxy groups, halo _(C 1 -C ₆₎ alkoxy groups, 1 or the same is selected from a carboxyl group and _(C 1 -C ₆₎ alkoxy group consisting of a carbonyl group Or the substituted phenyl group which has two or more substituents which may differ may be shown.
Y represents an oxygen atom or —N (R ⁷ ) — (wherein R ⁷ represents a hydrogen atom, a (C ₁ -C ₆ ) alkyl group or a (C ₃ -C ₆ ) cycloalkyl group).
W represents an oxygen atom or a sulfur atom. And a salt thereof and one or more compounds having bactericidal activity and / or insecticidal activity as active ingredients Agro-horticultural pest control composition,
[2] Compounds having bactericidal activity are vitertanol, bromconazole, cyproconazole, difenoconazole, diniconazole, enilconazole, epoxiconazole, fluquinconazole, fenbuconazole, flusilazole, flutriahol, hexaconazole, imi Benconazole, ipconazole, metconazole, microbutanyl, penconazole, propiconazole, prothioconazole, cimeconazole, triadimethone, triadimenol, tebuconazole, tetraconazole, triticonazole, prochloraz, pefrazate, imazalyl, triflumizole, ciazofamide, miazofamide , Carbendazim, thiabendazole, fuberidazole, ethaboxam, etridiazole, oxpoconazole fumarate, Mexazole, azoxystrobin, dimoxystrobin, enestrobrin, floxastrobin, cresoxime methyl, metminostrobin, orizastrobin, picoxystrobin, pyraclostrobin, trifloxystrobin, carboxin, benalaxyl, Boscalid, bixafen, fenhexamide, flutolanil, furametopyr, mepronil, metalaxyl, mefenoxam, ofrase, oxadixyl, oxycarboxyl, pentiopyrad, tifluzamide, thiazinyl, dimethomorph, flumorph, flumetober, flupicoride, carpropamide, diclopimeflumman Knox, bupirimate, cyprodinil, phenalimol, ferrimzone, mepanipyrim, nuarimol , Pyrimethanil, triphorine, fenpicuronyl, fludioxonil, aldimorph, dodemorph, fenpropimorph, tridemorph, fenpropidin, iprodione, procymidone, vinclozoline, famoxadone, fenamidone, octyrinone, probenazole, anilazine, diclomedine, pyroxidan , Dazomet, Holpet, Phenoxanyl, Quinoxifene, Amisulbrom, Manzeb, Manneb, Metam, Methylam, Farbum, Propineb, Thiuram, Dinebu, Zyram, Dietofencarb, Iprovalicarb, Benchavalicarb isopropyl, Propamocarb hydrochloride, Thiophanate methyl, Pyricarb solution Copper chloride, basic sulfuric acid , Cupric hydroxide, 8-hydroxyquinoline copper, dodine, iminotadine albecylate, iminotadine acetate, guazatine, kasugamycin, streptomycin, polyoxin, oxytetracycline, validamycin A, vinapacryl, dinocup, dinobutone, dithianone, isoprothiolane, edifenphos , Iprobenfos, fosetyl, fosetylaluminum, pyrazophos, tolcrofosmethyl, chlorothalonil, diclofluuride, fursulfamide, hexachlorobenzene, fusaride, pencyclon, quintozen, cyflufenamide, simoxanyl, dimethylmethylol, ethylimole, flaxyl, metolaphenone, spiroxamine, sulfur, lime, sulfur Mixture, echromesole, potassium bicarbonate, bicarbonate One or more selected from the group consisting of sium, thiadiazine, teclophthalam, triazine, copper nonylphenol sulfonate, hydroxyisoxazole, fluoroimide, polycarbamate, metasulfocarb, EDDP, IBP, tolfenpyrad, fluopyram, isothianyl or isopyrazam The agricultural and horticultural fungicidal composition according to [1],
[3] Compounds having insecticidal activity include acetamiprid, pymetrozine, fenitrothion, acephate, carbaryl, mesomil, cartap, cyhalothrin, etofenprox, teflubenzuron, fulvendiamide, flufenoxuron, tebufenozide, fenpyroximate, pyridaben, imidacloprid, MC , MIPC, malathion, methidathion, fenthion, diazinon, oxydeprophos, bamidthione, ethiophene carb, pirimicurve, permethrin, cypermethrin, bifenthrin, halfenprox, silafluophene, nitenpyram, chlorfluazuron, methoxyphenozide, tebufenpyrazel, pyrimidifen , Hexythiazox, kurofu Ntedine, spinosad, milbemectin, BT (Bacillus thuringiensis), indoxacarb, metaflumizone, chlorfenapyr, fipronil, etoxazole, acequinosyl, pirimiphosmethyl, acrinathrin, quinomethionate, chlorpyrifos, abamectin benzoate, emamectinphosate Fenamifos, Fencerfothion, DSP, Diclofenthion, Phosthiazate, Oxamyl, Isamidophos, Phoschietane, Isazofos, Thionazine, Benfuracarb, Spirodroclofen, Ethiophene Carb, Azinphos methyl, Disulfotone, Methiocarb, Oxydimethone methyl, Parathion, Cyfluthrin, Beta Phosphorus, Tebupyrimphos, Spiromesifene, Endosulfan, Amitraz, Tralomethrin, Acetoprole, Ethiprole, Ethion, Trichlorphone, Metamidophos, Dichlorvos, Mevinphos, Monocrotophos, Dimethoate, Formethanate, Formothione, Mecarbam, Thiometone, Disulfotone, Nared, Methylparathion Cyanophos, diamidazos, albendazole, oxybendazole, fenbendazole, oxfendazole, propaphos, sulprophos, prothiophos, profenofos, isofenphos, temefos, phentoate, dimethylvinphos, chlorfevinphos, tetrachlorvinphos, foxime, isoxathione , Pyracrofos, chlorpyrifos, pyridafenthione, hosalon, phosme , Dioxabenzophos, quinalphos, pyrethrin, allethrin, praretrin, resmethrin, permethrin, tefluthrin, phenpropatoline, alpha cypermethrin, lambda cycharthrin, deltamethrin, fenvalerate, esfenvalerate, flucitrinate, fulvalinate, Cycloprotonline, Thiodicarb, Aldicarb, Alanicarb, Metorcarb, Xilicarb, Propoxyl, Phenoxycarb, Fenothiocarb, Bifenazate, Carbofuran, Carbosulfan, Sulfur, Pyrifluquinazone, Furatiocarb, Difenthuron, Diflubenzuron, Hexaflumulone, Novaluron Chlorfluazuron, tricyclohexyltin hydroxide, sodium oleate, potassium oleate Um, metoprene, hydroprene, binapacryl, amitraz, chlorbenzilate, phenisobromolate, tetradiphone, bensultap, benzomate, chromafenozide, halophenozide, endosulfan, diophenolan, tolfenpyrad, triazamate, nicotine sulfate, thiacloprid, thiamethoxam, crothianidane , Pyriproxyfen, fluacrylpyrim, hydramethylnon, cyromazine, TPIC, thiocyclam, phenazaquin, polynactin complex, azadirachtin, rotenone, hydroxypropyl starch, mesulfenphos, phosphocarb, isoamidophos, aldoxycarb, metam sodium, morantel tartrate, Dazomet, levamisole hydrochloride, trichlami , Tolfenpyrad, pyridalyl, chlorantraniliprole, Shienopirafen or is one or more selected from cyflumetofen agricultural or horticultural pest control composition according to [1],
[4] To plant the target plant, the seed of the target plant, the seed of which the occurrence of the disease and / or the pest is predicted with an effective amount of the agricultural and horticultural pest control composition according to [1] to [3] A method for using a pest control composition for agricultural and horticultural use, characterized by treating a cultivation carrier or soil of
[5] Soil or cultivating carrier in which the treatment is soaking the seed of the target plant in the agricultural / horticultural pest control composition solution, seed treatment such as seed dressing with the agricultural / horticultural pest control composition, or the plant body It is related with the usage method of the agricultural and horticultural pest control composition as described in [4].

The agricultural and horticultural pest control composition of the present invention has a broad spectrum with respect to various plant diseases and pests compared to the prior art, and exhibits an excellent pest control effect at a low dose. Since the agricultural and horticultural pest control composition of the present invention effectively controls various diseases and pests with a small amount of application, the burden on the global environment can be reduced.

The agricultural and horticultural pest control composition of the present invention is effective for 4-cyclopropyl-1,2,3-thiadiazole derivatives or salts thereof and one or more compounds having fungicidal activity and / or insecticidal activity. It is contained as a component. The 4-cyclopropyl-1,2,3-thiadiazole derivative or a salt thereof used in the present invention is represented by the following general formula (I).

In the definition of the general formula (I), the “halogen atom” refers to a chlorine atom, a bromine atom, an iodine atom or a fluorine atom.
“(C ₁ -C ₆ ) alkyl group” means, for example, methyl group, ethyl group, normal propyl group, isopropyl group, normal butyl group, isobutyl group, secondary butyl group, tertiary butyl group, normal pentyl group, neopentyl group A straight-chain or branched alkyl group having 1 to 6 carbon atoms such as a normal group or a normal hexyl group;

The “halo (C ₁ -C ₆ ) alkyl group” refers to a linear or branched alkyl group having 1 to 6 carbon atoms substituted with one or more halogen atoms which may be the same or different, Examples thereof include a trifluoromethyl group, a difluoromethyl group, a perfluoroethyl group, a perfluoroisopropyl group, a chloromethyl group, a bromomethyl group, a 1-bromoethyl group, and a 2,3-dibromopropyl group.

“(C ₃ -C ₆ ) cycloalkyl group” means, for example, 3 to 6 carbon atoms such as cyclopropyl group, cyclobutyl group, cyclopentyl group, cyclohexyl group, 2-methylcyclopropyl group, 2-methylcyclopentyl group, etc. An alicyclic alkyl group is shown.
The “halo (C ₃ -C ₆ ) cycloalkyl group” refers to a cycloalkyl group having 3 to 6 carbon atoms substituted with one or more halogen atoms which may be the same or different, for example, a fluorocyclopropyl group , Dichlorocyclobutyl group, bromocyclopentyl group and the like.

“(C ₁ -C ₆ ) alkoxy group” means, for example, methoxy group, ethoxy group, normal propoxy group, isopropoxy group, normal butoxy group, secondary butoxy group, tertiary butoxy group, normal pentyloxy group, isopentyloxy group A straight-chain or branched alkoxy group having 1 to 6 carbon atoms such as a group, a neopentyloxy group, and a normal hexyloxy group;
The “halo (C ₁ -C ₆ ) alkoxy group” is an alkoxy having a linear or branched alkyl group having 1 to 6 carbon atoms substituted with one or more halogen atoms which may be the same or different. Group, for example, a difluoromethoxy group, a trifluoromethoxy group, a 2,2,2-trifluoroethoxy group or the like.

“(C ₁ -C ₆ ) alkoxycarbonyl group” means, for example, linear or branched such as methoxycarbonyl group, ethoxycarbonyl group, normal propoxycarbonyl group, isopropoxycarbonyl group, normal butoxycarbonyl group, tertiary butoxycarbonyl group, etc. A chain-like alkoxycarbonyl group having 1 to 6 carbon atoms is shown.

Examples of the salt of the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) used in the present invention include inorganic acid salts such as hydrochloride, sulfate, nitrate and phosphate; Organic salts such as salts, fumarate, maleate, oxalate, methanesulfonate, benzenesulfonate, paratoluenesulfonate; salts with bases such as sodium ion, potassium ion, calcium ion It can be illustrated.

The 4-cyclopropyl-4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) used in the present invention contains one or more asymmetric centers in the structural formula. In some cases, two or more optical isomers and diastereomers may exist, but the present invention includes all of the optical isomers and a mixture containing them in an arbitrary ratio.

In the compound represented by the general formula (I) used in the present invention, R ¹ , R ² , R ³ , R ⁴ and R ⁵ are preferably a hydrogen atom or a (C ₁ -C ₆ ) alkyl group, Each may be the same or different. R ¹ is most preferably a hydrogen atom. R ² , R ³ , R ⁴ and R ⁵ are more preferably a hydrogen atom or a (C ₁ -C ₃ ) alkyl group, and each may be the same or different. Among them, R ² , R ³ , R ⁴ and R ⁵ are most preferably hydrogen atoms.

In the compound represented by the general formula (I) used in the present invention, R ⁶ is preferably a hydrogen atom; a halogen atom, a cyano group, a (C ₁ -C ₆ ) alkyl group, or a halo (C ₁ -C ₆ ). Alkyl groups, (C ₃ -C ₆ ) cycloalkyl groups, halo (C ₃ -C ₆ ) cycloalkyl groups, (C ₁ -C ₆ ) alkoxy groups, halo (C ₁ -C ₆ ) alkoxy groups, carboxyl groups and (C 1 _{-C 6)} alkoxycarbonyl 1 or substituted phenyl having the same or different and may be 2 or more substituents selected from the group consisting of group (C 1 _{-C 6)} alkyl group; a phenyl group; a halogen atom, _{cyano, (C} 1 -C ₆₎ alkyl group, halo _(C 1 -C ₆₎ alkyl _{group, (C} 3 -C ₆₎ cycloalkyl group, halo _(C 3 -C ₆₎ cycloalkyl group, (C -C ₆₎ alkoxy groups, halo _(C 1 -C ₆₎ alkoxy group, carboxyl group and _(C 1 -C ₆₎ alkoxy 1 or the same or different and may be two or more substituents selected from the group consisting of a carbonyl group A substituted phenyl group having a group is shown.
Y is preferably an oxygen atom or —NH—, and W is preferably an oxygen atom or a sulfur atom.

The compound represented by the general formula (I) disclosed in the present invention can be produced according to the method described in JP 2007-99749 A, but the compound used in the present invention is not limited to these. It is not something.

Specific examples of the 4-cyclopropyl-4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) are listed in Table 1 below, but the present invention is limited to these. It is not a thing. In Table 1, “Me” represents a methyl group, “Et” represents an ethyl group, “Ph” represents a phenyl group, “Bu” represents a butyl group, “n-Pr” represents a normal propyl group, “I-Pr” is an isopropyl group, “n-Bu” is a normal butyl group, “i-Bu” is an isobutyl group, “s-Bu” is a secondary butyl group, and “t-Bu” is tertiary. Represents a butyl group. “N _D (° C.)” indicates the refractive index of the compound.

Table 1 shows ¹ H-NMR data of some of the 4-cyclopropyl-1,2,3-thiadiazole derivatives exemplified in Table 1. The compound numbers in Table 2 indicate the numbers described in Table 1 above.

Examples of the compound having fungicidal activity used in the agricultural and horticultural pest control composition of the present invention include, for example, vitertanol, bromconazole, cyproconazole, difenoconazole, diniconazole, enilconazole, epoxiconazole, and fluquinconazole. , Fenbuconazole, flusilazole, flutriazole, hexaconazole, imibenconazole, ipconazole, metconazole, microbutanyl, penconazole, propiconazole, prothioconazole, cimeconazole, triadimethone, triadimenol, tebuconazole, tetraconazole, tri Ticonazole, prochloraz, pefrazoate, imazalyl, triflumizole, cyazofamide, benomyl, carbendazim, thiabendazole, fuberidazole, Taboxam, etridiazole, oxpoconazole fumaric acid, hymexazole, azoxystrobin, dimoxystrobin, enestrobrin, fluoxastrobin, cresoxime methyl, methinostrobin, orizastrobin, picoxystrobin, pyraclostrobin , Trifloxystrobin, carboxin, benalaxyl, boscalid, bixaphene, fenhexamide, flutolanil, furametopyr, mepronil, metalaxyl, mefenoxam, oflase, oxadixyl, oxycarboxyl, penthiopyrad, tifluzamide, thiazinyl, dimethomorph, flucolide, flucolide , Carpropamide, Diclocimet, Mandipropamide, Fluazinam, Pyriphenox, Bupirimate, Cypro Nil, phenalimol, ferrimzone, mepanipyrim, nuarimol, pyrimethanil, triphorin, fenpicuronyl, fludioxonil, aldimorph, dodemorph, fenpropimorph, tridemorph, fenpropidin, iprodione, procymidone, vinclozoline, famoxadone, fenamidone, octiziridine, octiziridine, octiziridine Pyroxylone, proquinazide, tricyclazole, captafor, captan, dazomet, holpet, phenoxanyl, quinoxyphene, amisulbrom, manzeb, manneb, metam, methylam, farbum, propineb, thiuram, dinebu, ziram, dietofencarb, provalimocarb ib Salt, thiophanate Methyl, pyribencarb, Bordeaux, basic copper chloride, basic copper sulfate, cupric hydroxide, 8-hydroxyquinoline copper, dodine, iminoctadine albecylate, iminoctadine acetate, guazatine, kasugamycin, streptomycin, polyoxin, oxytetracycline , Validamycin A, binapacryl, dinocup, dinobutone, dithianon, isoprothiolane, edifenephos, iprobenphos, fosetyl, fosetylaluminum, pyrazophos, tolcrofosmethyl, chlorothalonil, diclofuranide, fursulfamide, hexachlorobenzene, fusalide, pencyclon, quintozene, cyflufenamide, cyflufenamide , Ethymol, Flaxil, Metraphenone, Spiroxamine, Ambam, Sulfur Lime-sulfur mixture, echromezol, potassium hydrogen carbonate, calcium hydrogen carbonate, thiadiazine, teclophthalam, triazine, copper nonylphenol sulfonate, hydroxyisoxazole, fluorimide, polycarbamate, metasulfocarb, EDDP, IBP, tolfenpyrad, fluopyram, isothianyl, Or isopyrazam, but is not limited thereto.

Examples of the insecticidal compound used in the agricultural and horticultural pest control composition of the present invention include, for example, acetamiprid, pymetrozine, fenitrothion, acephate, carbaryl, mesomil, cartap, cyhalothrin, etofenprox, teflubenzuron, fulbenzamide , Flufenoxuron, tebufenozide, fenpyroximate, pyridaben, imidacloprid, buprofezin, BPMC, MIPC, malathion, methidathion, fenthion, diazinon, oxydeprophos, bamidthione, ethiophene carb, pirimicurve, permethrin, cypermethalfen fenproline, bifenthrin Nitenpyram, Chlorfluazuron, Methoxyphenozide, Tebufenpyrad, Piri Diphen, Kelsen, Propargit, Hexithiazox, Clofentedine, Spinosad, Milbemectin, BT (Bacillus thuringiensis), Indoxacarb, Metaflumizone, Chlorphenapyr, Fipronil, Etoxazole, Acequinosyl, Pirimiphosmethyl, Acrinathine, Acrinato Fenbutasin oxide, terbufos, teprofos, etoprofos, kazusafos, fenamifos, fencerfothione, DSP, diclofenthione, phosthiazete, oxamyl, isamidophos, phostietane, isazophos, thionadine, benfuracarb, spirodiclofen, etiophencarb, azinephos methyl, disulfotone, Xidimeton methyl, parathion, cyfluthrin, beta cyfluthrin, tebupyrimfos, spiromesifen, endosulfan, amitraz, tralomethrin, acetoprole, ethiprole, ethion, trichlorfone, methamidophos, dichlorvos, mevinphos, monocrotophos, dimethoate, formethione, formothion Mecarbam, thiomethone, disulfoton, nared, methyl parathion, cyanophos, diamidafos, albendazole, oxybendazole, fenbendazole, oxfendazole, propaphos, sulprophos, prothiophos, profenofos, isofenphos, temefos, phentoate, dimethylbinphos, chlorfevin Phos, tetrachlorvinphos, phoxime, isoxathione, pi Crofos, Chlorpyrifos, Pyridafenthion, Hosalon, Phosmet, Dioxabenzophos, Quinalfos, Pyrethrin, Allethrin, Praretrin, Resmethrin, Permethrin, Tefluthrin, Fenpropatoline, Alpha cypermethrin, Lambda siharthrin, Deltamethrin, Fenvalerate, Esfenvalerate, Flucitrinate, fulvalinate, cycloprotorin, thiodicarb, aldicarb, alanib, metorcarb, xilicarb, propoxyl, phenoxycarb, phenothiocarb, bifenazate, carbofuran, carbosulfan, sulfur, pyrifluquinazone, furthiocarb, difenbenzuron, diflubenzuron Flumuron, Novallon, Lufenuron, Chlorfluazuron, Tricyclohexyltin oxide, sodium oleate, potassium oleate, methoprene, hydroprene, binapacryl, amitraz, chlorbenzilate, phenisobromolate, tetradiphone, bensultap, benzomate, chromafenozide, halophenozide, endosulfan, diophenolane, tolfenpyrad, triazamate, sulfuric acid Nicotine, thiacloprid, thiamethoxam, clothianidin, dinotefuran, fluazinam, pyriproxyfen, fluacrylpyrim, hydramethylnon, cyromazine, TPIC, thiocyclam, phenazaquin, polynactin complex, azadilactin, rotenone, hydroxypropyl starch, mesulfenphos, phosphocarb, isoamidophos, Aldoxycarb, Metam Natuliu , Morantel tartrate, dazomet, levamisole hydrochloride, trichlamide, tolfenpyrad, pyridalyl, chlorantraniliprole, sienopyrafen, or cyflumetofene.

The agricultural and horticultural pest control composition of the present invention has a broad spectrum and is synergistic compared to the case where compounds having bactericidal activity and / or insecticidal activity against various plant diseases and pests are used alone. Has a control effect. It is particularly suitable for controlling plant diseases and pests in paddy rice, barley, wheat and other crops.

The following plant diseases and pests can be exemplified as the application targets of the agricultural and horticultural pest control composition of the present invention.
Examples of plant diseases include filamentous fungal diseases, bacterial diseases, and viral diseases, such as diseases of the genus Botrytis, diseases of the genus Helmintosporium, diseases of the genus Fusarium, septoria ( Diseases of the genus Septoria, diseases of the genus Sarcospora, diseases of the genus Pseudocercosporella, diseases of the genus Rhynchosporium, diseases of the genus Pyricularia, diseases of the genus Alternaria For example, diseases of the genus Hemilia, genus Rhizoctonia, Ustilago Basidiomycetous diseases such as genus diseases, Typula diseases, Puccinia diseases, Phakopsora diseases; for example, Venturia diseases, Podosphaera genus diseases, Diseases of the genus Leptosphaeria, diseases of the genus Blumeria, diseases of the genus Erysiphe, diseases of the genus Microdocium, diseases of the genus Sclerotinia, diseases of the genus Geumonimonia Aspergillus disease such as (Unsinula) genus disease; for example, Ascochita genus Other fungal diseases such as Pseudomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas, Xanthomonas Diseases caused by bacteria such as genus diseases and diseases of the genus Erwinia; for example, diseases caused by viruses such as tobacco mosaic virus.

Individual plant diseases include, for example, rice blast (Priculararia oryzae); rice rot (Rhizoctonia solani); rice sesame leaf blight (Cochiobulus miabialusius, Rhizominuspisumus, Rhizominuspissumis, Rhizominuspissum) Fusarium roseum, Mucor sp., Poma sp., Tricoderma sp.); Rice idiot (Gibberella fujikuroi); Barley and wheat and other powdery mildew (Blumeria grami sul); And other host plants Powdery mildew (Erysiphe cichoracoacorum); Barley and wheat rhinoceros (Pseudocercosporella herpotrichoides); Wheat etc. incarnata, Sclerotinia borealis); Fusarium graminearum, Fusarium avenaceum, Fusarium culmorum, Microdochium nivalis); soybean rust disease P ora pachyrhizi); rust disease of other plants; rust disease of barley and wheat (Puccinia hodei, Puccinia recondita, Puccinia striiformis); wilt disease of barley and wheat, etc .; Diseases (Puccinia coronata); Gray mold diseases such as cucumbers and strawberries (Botrytis cinerea); Mycorrhizal diseases such as tomatoes and cabbages (Sclerotinia sclerotiorum); Potato or other plant plagues (Phytophthora infectious diseases; (Pseudoperonospora cubensis); grapes and various Plants of downy mildew (Plasmopara viticola) and the like; Southern Corn Leaf Blight (Cochliobolus heterostrophus); various blight like other plants and the like.

In addition, apple black spot disease (Venturia inaequalis); apple spotted leaf disease (Alternaria mary); pear black spot disease (Alternaria kikuchiana); citrus black spot disease (Diaporthe citri); Cercospora beticola; peanut black spot (Cercospora perzonata); Leafy leaf disease (Pyrenoph) ra graminea); barley cloud scab (Rhynchosporia secalis); wheat naked scab (Ustilago nudia); wheat wheat scab (Tillletia cariole); Pseudomonas phytopathies such as Pseudomonas syringae pv. Rice white leaf Diseases caused by the genus Xanthomonas such as Xanthomonas oryzae or citrus canker disease (Xanthomonas citri); for example, bacterial diseases caused by Erwinia genus such as cabbage soft rot (Erwinia carotovora); tobacco mosaic disease (Tobacco disease) In contrast, it has a remarkable control effect.

Examples of the pests include Hemoptera, for example, Megacopta punctatissimum, Oysarcoris lewisi, Egysarcorus varvae, and (Platia stali), Coleus puntigger, Spider helicopter (Leptocorisa chinensis), Cyprus cavatus (Riptortus clavatus), Kobanei tsunagushi tsugehit Tephantitis pyrioides), Apolygus spinolai, Akasujimekuragame, Stenotus rubrovititalus, Trigonoticlus cotertialum Green leafhoppers (Epoasca onukii), Green leafhoppers (Nephotettix cinticesps), Thai whitefin leafhoppers (Nepotettix virescens), Green leafhoppers (Laodelphax straitellarus vulva) ns), Sejirounka (Sogatella furcifera), Diaphorina citri (Diaphorina citri), mandarin orange spiny whitefly (Aleurocanthus spiniferus), silverleaf whitefly (Bemisia argentifolii), tobacco whitefly (Bemisia tabaci), mandarin orange whitefly (Dialeurodes citri), greenhouse whitefly (Trialeurodes vaporariorum) , Grape aphids (Viteus vififolii), apple beetles (Eriosoma lanigerum), snowy aphids (Aphis citricola), bean aphids (Aphis cracivovora), cotton Aphis gossypii, potato beetle aphids (Aulacorthum solani), radish aphids (Brevicoryne brassicae), tulip beetle aphids (Macrosiphum euphorbiae), peach zebra aphids akebiae), stag beetle (Pseudococcus commtocci), horned beetle (Ceroplasts ceriferus), red beetle (Aonidiella aurantiii), pear worm (Comtocka) pis perniciosa), white peach scale (Pseudaulacaspis pentagoa), Yano yanonensis (Unaspis yanonensis) same Orthoptera such as (Homoptera), and the like.

Lepidoptera includes, for example, apple wolfberry (Adoxophyes orana fascita), tea wolfberry monk (Adoxophyces honmai), nippon cynosphincumopampusu cinopus cinopus cympopuscopupuscupopushisopumusu Chamonaki (Homona magnanima), Chanohosoga (Caloptilia theivora), Artemisia dasak (Ascotis selenaria), Grapeberry moss (Endopizia viteana), Codling moth (Lasprey mons) (Phyllonorycter ringoniella), Gin Mont leafminer (Lyonetia prunifoliella malinella), mandarin orange leafminer (Phyllocnistis citrella), diamondback moth (Plutella xylostella), pink bollworm (Pectinophora gossypiella), peach fruit moth (Carposina niponensis), rice stem borer (Chilo suppressalis), Sankameiga (Scirpophaga incertulas) , Cnaphalocrosis medinalis, Hamelula undalis, Papilio xutus Cabbage butterfly (Pieris rapae crucivora), lackey moth (Malacosoma neustria testacea), the United States white Arctiidae (Hyphantria cunea), Shibatsutoga (Parapediasia teterrella), cotton bollworm (Helicoverpa armigera), Heliothis species (Heliothis spp.), Kaburayaga (Agrotis segetum), Tamanagin'uwaba (Autographa nigrisigna), mushroom brassicae, Spodoptera exigua, Spodoptera litra, and the like.

The Coleoptera (Coleoptera), for example, cupreous chafer (Anomala cuprea), Japanese beetle (Popillia japonica), Hirata beetle (Lyctus brunneus), Hirata red flour beetle (Tribolium confusum), beetle, Epilachna vigintioctopunctata (Epilachna vigintioctopunctata), Gomadarakamikiri (Anoplophora malasiaca ), Pinewood beetle (Monochamus alternatus), azuki beetle (Callosobrchuchus chinensis), cucumber beetle (Alacophora femorialis), rootworm species (Diabrotica spp.), Cotton Umushi (Anthonomus gradis grandis), Mexican beetle (Epilachna varivestis), Colorado potato beetle (Leptinotarsa decemlineata), rice water weevil (Lissorhoptrus oryzophilus), Inedorooimushi (Oulema oryzae), grass reed weevil (Sphenophrus venatus vestitus), and the like, Hymenoptera ( As Hymenoptera, for example, bee (Athalia rosae ruficornis), horn range bee (Arge pagana), black ant (Formica japonica) and the like can be mentioned.

As Diptera, for example, Agromyza oryzae, Emius eu (s), citrus (Eri), citrus (Eri), citrus (Eri), citrus (Eri), citrus (Eri), citrus (Eri), citrus (Epi), citrus Examples of the thrips (Thysanoptera) include, for example, Shiratotrips dorsalis, Thripspalmipalm, and Thripspalmipalmis. Examples of the termites (Isoptera) include, but are not limited to, the termites (Coptothermes formosanus), the Yamato termites (Reticulitermes spatras), and Examples of the eyes (Oroptoptera) include, for example, Oxya yezoensis, Kera (Gryllotalpa sp.), Cockroach (Periplaneta americana), German cockroach (Blatella germanica) and the like.

Examples of the mites (Acarina) include, for example, citrus spider mite (Pananychus citri), apple spider mite (Pananychus urticae), spider mite (Tetanychus kantawai), tick mite (Tetanichus kantawai), Rabbit mite (Aculops pelekassi), Scarlet mite mite (Eriophys chibaensis), Butter mite (Polyphagotarsonemus latus), Robin mite (Rhizoglyphus robini), Kenagarona phragmite Scentiae, etc., and examples of the order of Tylenchida include Pratylenchus coffeae, Pratylenchus penetran, and Potato sect. Examples of the larvae (Dorilamida) include, for example, longi nematode (Longidorus sp.), And examples of the mollusc gastropoda (Gastropoda) include, for example, slugs (Inciliaria bilineta). It is done.

Examples of the plant that can be used for the agricultural and horticultural pest control composition of the present invention include grains such as rice, barley, wheat, rye, oats, corn, and Takatsuki; soybeans, red beans, broad beans, peas, peanuts, etc. Beans; apples, citrus fruits, pears, grapes, peaches, plums, cherry peaches, walnuts, almonds, bananas, strawberries and other fruit trees or fruits; cabbage, tomatoes, eggplant, spinach, broccoli, lettuce, onion, leek, peppers, etc. Vegetables: Root vegetables such as carrots, potatoes, sweet potatoes, radishes, lotus roots, turnips; for processing cotton, hemp, mulberry, mitsumata, rapeseed, beet, hops, sugar cane, sugar beet, olives, rubber, coffee, tobacco, tea, etc. Crops; potatoes such as pumpkin, cucumber, watermelon, melon; orchardgrass, sorghum, timothy, clover, alfalfa, etc. Grasses; grasses such as Korean turf, bentgrass; crops for fragrances such as lavender, rosemary, thyme, parsley, pepper, ginger, etc .; It is not something.

The pest control composition for agricultural and horticultural use of the present invention is a target plant, the seed of the target plant, the seed of the target plant, the cultivation carrier for sowing, or the soil, which is expected to generate the disease / pest with an effective amount of the composition effective for control. The target plant can be protected by treating the etc. The treatment of the target plant, the seed of the target plant, the cultivation carrier or the soil for sowing includes the application and application of the agricultural and horticultural pest control composition, application to the soil where the target crop is grown, irrigation, etc. included. Specifically, the agricultural and horticultural pest control composition of the present invention may be used as it is, or appropriately diluted or suspended in water or the like, for controlling various diseases and pests. In addition to spraying on plant foliage for diseases and pests that occur in crops, rice nursery box application, seed treatment, seed dressing application method, seed disinfection method, planting hole treatment, plant head treatment, cropping Application methods such as treatment and soil mixing can be suitably used. For diseases that occur in field crops such as fruit trees, cereals, and vegetables, seed treatment such as dressing and soaking, soaking treatment of seedling roots, cropping at the time of sowing, cultivation container and planting hole for raising seedlings, plant origin, etc. It is possible to suitably use a method in which the plant is absorbed by a plant by post-irrigation such as irrigation of a seedling carrier, surface spraying, mixing treatment, etc. In addition, you may use for the treatment to the hydroponic liquid in hydroponics, smoking, or trunk injection.

The “cultivation carrier” or “soil” in carrying out the method of use of the present invention refers to a support for cultivating a plant, and the material is not particularly limited, but may be a material on which a plant can grow. For example, it includes so-called various soils, seedling mats, water, etc., sand, vermiculite, cotton, paper, diatomaceous earth, agar, gel-like substances, polymer substances, rock wool, glass wool, wood chips, bark, Pumice can also be included.

Examples of the method of spraying on the foliage of plants include, for example, a method of diluting a liquid preparation such as an emulsion or a flowable agent or a solid preparation such as a wettable powder or a granular wettable powder with water or spraying without diluting, or a powder. Or a method of spraying smoke. Examples of application methods to the soil include, for example, a method in which a liquid or solid preparation is diluted or not diluted with water and applied to the vicinity of a plant installation place or a nursery bed for raising seedlings, etc. The method of spraying in the vicinity or nursery, the method of spraying powder, wettable powder, wettable granule powder, granule etc. before sowing or transplanting and mixing with the whole soil, the planting hole before sowing or before planting the plant, Examples include a method of spraying powder, wettable powder, wettable powder, granule, etc. on the strip. As a method for applying paddy rice to a seedling box, the dosage form may vary depending on the time of application such as application at seeding, application at greening period, application at transplantation, etc., but agents such as powder, granule wettable powder, granules, etc. Apply with a mold. It can also be applied by mixing with soil, and it can be mixed with soil and powder, granulated wettable powder or granules, for example, mixed with ground soil, mixed with soil covering, mixed with the entire soil. Simply, the soil and various preparations may be applied alternately in layers. The time of application at the time of sowing may be before sowing, at the same time, after sowing, or after soil covering.

In field crops such as wheat, seed treatment such as dressing and soaking on seeds or treatment on a cultivation carrier close to a plant body is preferable from sowing to raising seedling. In plants that are sown directly in a field, in addition to direct treatment on seeds, treatment on a cultivation carrier in the vicinity of the plant being cultivated is suitable. It is possible to perform spraying treatment using a granule or irrigation treatment in a liquid of a drug diluted or not diluted in water.
As the seeding of the cultivated plant to be transplanted and the treatment at the seedling raising stage, in addition to the direct treatment to the seed, the irrigation treatment of the liquid drug or the granule spraying treatment to the nursery seedling bed is preferable. Moreover, it is also a preferable aspect that a granule is processed into a planting hole at the time of planting or is mixed with a cultivation carrier in the vicinity of the transplantation site.
The agricultural and horticultural pest control composition of the present invention is generally used in a form convenient for use according to a conventional method for agricultural chemical preparations. That is, the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof is suitable for use with a suitable inert carrier or with an auxiliary agent as necessary. Combined in proportion, dissolved, separated, suspended, mixed, impregnated, adsorbed or adhered to appropriate dosage forms such as suspensions, emulsions, solutions, wettable powders, granules, powders, tablets, seed coatings, etc. In that case, it may be used after being formulated into a suspension or liquid suitable for treatment such as spraying, coating, and immersion.

The inert carrier that can be used in the agricultural and horticultural pest control composition used in the present invention may be either solid or liquid. Examples of materials that can be used as the solid carrier include soybean flour, cereal flour, and wood. Powder, bark powder, saw powder, tobacco stem powder, walnut shell powder, bran, fiber powder, residues after extraction of plant extracts, synthetic polymers such as ground synthetic resin, clays (eg kaolin, bentonite, acid clay) , Talc (eg, talc, pyrophyllite, etc.), silica (eg, diatomaceous earth, silica sand, mica, white carbon (synthetic highly dispersed silicic acid, also called hydrous finely divided silicon, hydrous silicic acid, and some products contain calcium silicate as the main component) .)}, Inorganic mineral powders such as activated carbon, sulfur powder, pumice, calcined diatomaceous earth, brick ground, fly ash, sand, calcium carbonate, calcium phosphate Ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, fertilizer salts depreciation etc., compost and the like. These may be used alone or in the form of a mixture of two or more.

The material that can be used as a liquid carrier is not particularly limited as long as it has a solvent ability, but can also disperse an active ingredient compound with the aid of an auxiliary agent without having a solvent ability. For example, water, alcohol (Eg, methanol, ethanol, isopropanol, butanol, ethylene glycol, etc.), ketones (eg, acetone, methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone, cyclohexanone, etc.), ethers (eg, ethyl ether, dioxane, cellosolve, dipropyl ether, Tetrahydrofuran, etc.), aliphatic hydrocarbons (eg kerosene, mineral oil, etc.), aromatic hydrocarbons (eg benzene, toluene, xylene, solvent naphtha, alkylnaphthalene, etc.), halogenated hydrocarbons (eg dichloroethane, Roform, carbon tetrachloride, chlorinated benzene, etc.), esters (eg, ethyl acetate, diisopropyl phthalate, dibutyl phthalate, dioctyl phthalate, etc.), amides (eg, dimethylformamide, diethylformamide, dimethylacetamide, etc.), Nitriles (for example, acetonitrile etc.) and dimethyl sulfoxides are mentioned. These may be used alone or in the form of a mixture of two or more.

Furthermore, other adjuvants can be used depending on the purpose. These adjuvants may be used alone, in some cases, two or more kinds of adjuvants may be used in combination, and in some cases, no adjuvant may be used. Specifically, a surfactant is used as an auxiliary agent for the purpose of emulsifying, dispersing, solubilizing and / or wetting the active ingredient compound, for example, polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether. , Polyoxyethylene higher fatty acid ester, polyoxyethylene resin acid ester, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monooleate, alkyl aryl sulfonate, naphthalene sulfonic acid condensate, lignin sulfonate, higher Surfactants such as alcohol sulfates are listed. Further, for the purpose of stabilizing the dispersion of the active ingredient compound, sticking and / or binding, the following auxiliary agents can be used, for example, casein, gelatin, starch, methylcellulose, carboxymethylcellulose, gum arabic, Examples include adjuvants such as polyvinyl alcohol, pine oil, coconut oil, bentonite, and lignin sulfonate.

In order to improve the fluidity of solid products, the following adjuvants may be used, and for example, adjuvants such as waxes, stearates and alkyl phosphates may be used. As a peptizer for the suspension product, for example, auxiliary agents such as naphthalenesulfonic acid condensate and condensed phosphate can be used. As the antifoaming agent, for example, an auxiliary agent such as silicone oil can be used.
The pesticide composition for agricultural and horticultural use used in the present invention further includes other pesticides for agricultural and horticultural use for the purpose of controlling the target pests to be controlled, the appropriate control period, or reducing the dose and synergistic effects. It can be used in combination with herbicides, nematicides, fungicides, biological pesticides, etc., and can be used in combination with herbicides, plant growth regulators, fertilizers, etc. Is possible.

The agricultural and horticultural pest control composition used in the method of use of the present invention can be mixed or used in combination with other components as necessary. For example, during seed treatment, ingestion by animals including birds ( Repellents and other ingredients can be included to avoid accidental ingestion). Repellents include, for example, odorous compounds such as naphthalene compounds, contact inhibitors such as castor oil, pine resin, polybutane, diphenylamine pentachlorophenol, quinone, zinc oxide, aromatic solvents, N- (trichloromethylthio) -4-cyclohexene- Bitter substances such as 1,2-carboximide, anthraquinone, copper oxalate, terpene oil, paradichlorobenzene, aryl isothiocyanate, amyl acetate, anethole, citrus oil, cresols, geranium oil or lavender oil, Menthol, methyl salicylate, nicotine, pentanethiol, pyridines, tributyltin chloride, thiram, ziram, carbamate insecticides (such as methiocarb), guazatine, chlorinated cyclodiene insecticides (such as endrin), organophosphorus insecticides (such as endrin) Example If it is possible to illustrate the fenthion, etc.) and the like. As other components, toxic substances or growth inhibitory substances (fertility agents) include, for example, 3-chloro-4-toluidine hydrochloride, strychnine, 20,25-diazacholesterol hydrochloride (code name: SC-12937), etc. Can be illustrated.

Content of 4-cyclopropyl-1,2,3-thiadiazole derivative represented by general formula (I) or a salt thereof, which is an active ingredient of the agricultural and horticultural pest control composition used in the present invention, and bactericidal activity Alternatively, the sum of the content of the compound having insecticidal activity may be appropriately selected from the range of about 0.01 to about 80 parts by mass in 100 parts by mass of the agricultural and horticultural pest control composition. In the case of various preparations used in the agricultural and horticultural fields (emulsions, powders, wettable powders, granules, wettable powders, flowables, etc.), about 0.01 to about 50 parts by mass is appropriate, preferably Is preferably about 1 to about 50 parts by weight. The compounding ratio of the compound having bactericidal activity and / or insecticidal activity with respect to 1 part by mass of the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof is about 0. It is blended in the range of 01 to about 1000 parts by weight, and is preferably in the range of about 0.05 to about 100 parts by weight, more preferably about 0. It is in the range of 1 to about 100 parts by weight.

The application rate of the agricultural and horticultural pest control composition varies depending on the compounding ratio of the active ingredient compound, meteorological conditions, formulation form, application time, application method, application location, target disease, target crop, etc. As an active ingredient compound, it may be applied by appropriately selecting from about 0.1 g to about 1000 g per are, and preferably in the range of about 1 to about 100 g. The seed treatment agent is usually selected from the range of about 0.1 to about 1000 g as an active ingredient compound per 100 kg of seed weight, and is preferably applied in the range of about 1 to about 300 g.

Further, the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof, which is an active ingredient of the agricultural and horticultural pest control composition of the present invention, bactericidal activity and / or By using each of the compounds having insecticidal activity alone at the same time, it can be expected to have the same effect of expanding the bactericidal and insecticidal spectrum as the agricultural and horticultural pesticide composition pre-mixed with active ingredients. A synergistic effect of a propyl-1,2,3-thiadiazole derivative or a salt thereof and a compound having bactericidal activity and / or insecticidal activity can be exhibited. That is, a 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof and a compound having a bactericidal activity and / or an insecticidal activity alone, or a dilution thereof The liquid may be mixed and applied at the time of treatment at the site of use, and further, the plant foliage, seeds, cultivation carrier and the like may be treated separately at the same time. In addition, when each is applied separately separately, it may be applied at the same time, and an interval of about 7 days may be provided, but at the time when any one of the active ingredients remains in the plant or the cultivation carrier, the other The above-mentioned “simultaneous period” is a concept including that at least a part of the period during which both are treated as described above, and the application work is not necessarily performed at the same time. There is no need. One or more effective compounds of such a 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof and a compound having fungicidal activity and / or insecticidal activity The 4-cyclopropyl-1,2,3-thiadiazole derivative or a salt thereof and the compound having bactericidal activity and / or insecticidal activity are each independently used in the plant foliage, seeds or cultivation carrier. A method for controlling plant diseases to be treated is also one aspect of the present invention. As the effective amount of the 4-cyclopropyl-1,2,3-thiadiazole derivative represented by the general formula (I) or a salt thereof and the compound having bactericidal activity or insecticidal activity, the above-mentioned agricultural and horticultural pest control composition It is the same as in the product.

Next, the present invention will be specifically described with reference to examples, but the present invention is not limited to these examples unless it exceeds the gist of the invention. In the following, each compound number represents a compound number described in Table 1, and “part” represents “part by mass”.

[Formulation Example 1]
Compound No. 1-12 5 parts thiamethoxam 5 parts xylene 70 parts N-methylpyrrolidone 10 parts Mixture of polyoxyethylene nonylphenyl ether and calcium alkylbenzenesulfonate 10 parts or more are mixed and dissolved uniformly to give an emulsion.

[Formulation Example 2]
Compound No. 1-93 1 part fludioxonil 2 parts clay powder 82 parts diatomaceous earth powder 15 parts or more are mixed and ground uniformly to form a powder.

[Formulation Example 3]
Compound No. 1-12 2 parts fluquinconazole 3 parts bentonite and clay mixed powder 90 parts calcium lignin sulfonate 5 parts or more uniformly mixed, kneaded with an appropriate amount of water, granulated and dried to give granules And

[Formulation Example 4]
Compound 1-93 10 parts Imidacloprid 10 parts Kaolin, synthetic highly dispersed silicic acid 75 parts Mixture of polyoxyethylene nonylphenyl ether and calcium alkylbenzenesulfonate 5 parts or more are uniformly mixed and ground to obtain a wettable powder.

Test Example 1 Wheat powdery mildew control effect test by mixing seed treatment agent 0.1 g of water is applied to 5 g of wheat (variety: Chihoku wheat) seeds (dried state), and the water treatment with the treatment dosage shown in the table is applied to the water. The seeds were treated so as to adhere uniformly. The treated seeds were air-dried and then sown in a plastic pot having a diameter of 10 cm and cultivated in a greenhouse. When the wheat grew at the 6th leaf stage / parting stage (after about 70 days), the wheat was inoculated with spores of powdery mildew (Blumeria graminis). Seven days after the inoculation, the disease index and the control value (%) of the developed leaves were calculated according to the following criteria. At this time, the disease index of the untreated section was 5.0. The results are shown in Tables 3 and 4.

[Disease index]
0: No disease occurrence 0.5: Spot area ratio less than 10% 1: Spot lesion area ratio 10 to less than 20% 2: Spot lesion area ratio 20 to less than 30% 3: Spot lesion area ratio 30 to less than 40% 4: Spot area ratio 40 to less than 50% 5: Spot area ratio 50 to less than 60% 6: Spot area ratio 60 to less than 70% 7: Spot area ratio 70 to less than 80% 8: Spot area ratio 80 to Less than 90% 9: lesion area ratio 90 to less than 100% 10: lesion area ratio 100%
[Formula-1]
Control value (%) = (1- {Disease index in treated area ÷ Disease index in untreated area}) × 100

The following substances were used as control compounds having bactericidal activity.
Compound A: fludioxonil
Compound B: bittertanol
Compound C: fuberidazole
Compound D: triadimenol
Compound E: triticonazole
Compound F: guazatine
Compound G: fluquinconazole
Compound H: prochloraz
Compound I: Carboxin
Compound J: thiuram

In the table, “ga.i./100 Kg seed” means the amount (g) of active ingredient (Active Ingredient) used per 100 kg seed (hereinafter, Tables 4 to 6 are also the same).

Test Example 2 Wheat red rust control effect test by mixed seed treatment (greenhouse test)
According to the method described in Test Example 1, wheat (variety: chihoku wheat) seeds (dried state) were treated and cultivated. At the time when the wheat grew at the 6-leaf stage / parting stage (about 70 days after sowing), the wheat was spray-inoculated with a spore suspension of Puccinia recondita. Seven days after the inoculation, the disease index and the control value (%) of the developed leaves were calculated according to the criteria of Test 1. The results are shown in Tables 5 and 6.

Test Example 3 Wheat powdery mildew control effect test by mixing seed treatment agent (field test)
Compound 1-93 and the control compound were mixed so as to have the treatment doses shown in the table, and treated so as to uniformly adhere to the dried seeds of wheat (variety: Chihoku wheat). The seeding amount was equivalent to 120 kg / ha, and the above seeds were sown in a 2 m ² (1 m × 2 m) section. In the next year when wheat emerges (around BBCH 51-59, 190 to 200 days after sowing), the incidence index of the naturally occurring powdery mildew (Blumeria graminis) on the following leaves and leaves according to the criteria of Test Example 1 was calculated. Investigation was made and the control value (%) was calculated. According to the following Colby formula, the expected value of the control effect by the mixed use was calculated, and based on the calculated value, the presence or absence of synergy was tested for the control effect of the compound 1-93 and the control compound in the mixed treatment section. The results are shown in Table 7.

Colby's formula
[Formula-2]
Expected value E = (X + Y) − (X × Y) / 100
X: Control value of compound 1-93 (%), Y: Control value of mixed control compound (%)
When the actual control value is larger than the expected value E, it is determined that the effect is synergistic with respect to the combination of the effectiveness.

The following substances were used as control compounds having bactericidal activity.
Compound B: bittertanol
Compound C: fuberidazole
Compound D: triadimenol
Compound E: triticonazole
Compound G: fluquinconazole
Compound H: prochloraz
Compound K: tebuconazole
Compound L: prothioconazole
Compound M: pyraclostrobin

Test Example 4 Wheat red rust control effect test by mixing seed treatment agent (field test)
Compound 1-93 and the control compound were mixed so as to have the treatment doses shown in the table, and treated so as to uniformly adhere to the dried seeds of wheat (variety: Hokushin). The seeding amount was equivalent to 120 kg / ha, and the above seeds were sown in a 2 m ² (1 m × 2 m) section. In the next year when wheat emerges (around BBCH 51-59, approximately 190 to 200 days after sowing), the incidence index of naturally occurring red rust fungus (Puccinia recondita) is determined for the following leaves and leaves in accordance with the criteria of Test Example 1. Investigation was made and the control value (%) was calculated. In the same manner as in Test 3, the expected value of the control effect due to the mixed use was calculated according to Colby's formula, and based on this value, the presence or absence of synergy was tested for the control effect in the mixed treatment area of Compound 1-93 and the control compound. The results are shown in Table 8.

The following substances were used as control compounds having bactericidal activity.
Compound A: fludioxonil
Compound B: bittertanol
Compound C: fuberidazole
Compound D: triadimenol
Compound E: triticonazole
Compound G: fluquinconazole
Compound H: prochloraz
Compound K: tebuconazole
Compound L: prothioconazole
Compound M: pyraclostrobin

From the results in Tables 7 and 8, a synergistic effect was observed in the mixed use with all the control compounds.

Unlike the prior art, the compound of the present invention is intended to control a disease for a very long period from the growing season to the late stage of the plant only by applying it to the seed of the target plant or a carrier for seeding the target plant. . For that purpose, in addition to excellent control value, long-term residual effect and further safety for the target plant are required. The compound of the present invention combines all of these elements.

Claims (5)

1. Formula (I):
   

   

   {Wherein R ¹ , R ² , R ³ , R ⁴ and R ⁵ may be the same or different and each represents a hydrogen atom; a halogen atom or a (C ₁ -C ₃ ) alkyl group.
   R ⁶ is a hydrogen atom; (C ₁ -C ₈ ) alkyl group; (C ₃ -C ₆ ) cycloalkyl group; phenyl (C ₁ -C ₆ ) alkyl group; halogen atom, cyano group, (C ₁ -C ₆ ) Alkyl group, halo (C ₁ -C ₆ ) alkyl group, (C ₃ -C ₆ ) cycloalkyl group, halo (C ₃ -C ₆ ) cycloalkyl group, (C ₁ -C ₆ ) alkoxy group, halo ( C 1 _{-C 6)} alkoxy group, carboxyl group and (C 1 _{-C 6)} alkoxy substituted phenyl having one or the same or different and may be 2 or more substituents selected from the group consisting of a carbonyl group in a ring (C _1- C ₆ ) alkyl group; phenyl group or halogen atom, cyano group, (C ₁ -C ₆ ) alkyl group, halo (C ₁ -C ₆ ) alkyl group, (C ₃ -C ₆ ) cycloalkyl group, halo (C Selected from the group consisting of _3- C ₆ ) cycloalkyl groups, (C ₁ -C ₆ ) alkoxy groups, halo (C ₁ -C ₆ ) alkoxy groups, carboxyl groups and (C ₁ -C ₆ ) alkoxycarbonyl groups. 1 represents a substituted phenyl group having two or more substituents which may be the same or different.
   Y represents an oxygen atom or —N (R ⁷ ) — (wherein R ⁷ represents a hydrogen atom, a (C ₁ -C ₆ ) alkyl group or a (C ₃ -C ₆ ) cycloalkyl group).
   W represents an oxygen atom or a sulfur atom. And a salt thereof and one or more compounds having bactericidal activity and / or insecticidal activity as active ingredients A pest control composition for agricultural and horticultural use.
2. Compounds having bactericidal activity are vitertanol, bromconazole, cyproconazole, difenoconazole, diniconazole, enilconazole, epoxiconazole, fluquinconazole, fenbuconazole, flusilazole, flutriazole, hexaconazole, imibenconazole, Ipconazole, metconazole, microbutanyl, penconazole, propiconazole, prothioconazole, cimeconazole, triazimehon, triazimenol, tebuconazole, tetraconazole, triticonazole, prochloraz, pefazoate, imazalyl, triflumizole, ciazofamide, benomyl, dinomyl , Thiabendazole, fuberidazole, ethaboxam, etridiazole, oxpoconazole fumarate, Xazole, azoxystrobin, dimoxystrobin, enestrobrin, floxastrobin, cresoxime methyl, metminostrobin, orizastrobin, picoxystrobin, pyraclostrobin, trifloxystrobin, carboxin, benalaxyl, Boscalid, bixafen, fenhexamide, flutolanil, furametopyr, mepronil, metalaxyl, mefenoxam, ofrase, oxadixyl, oxycarboxyl, pentiopyrad, tifluzamide, thiazinyl, dimethomorph, flumorph, flumetober, flupicoride, carpropamide, diclopimeflumman Knox, bupirimate, cyprodinil, phenalimol, ferrimzone, mepanipyrim, nuarimol Pyrimethanyl, trifolin, fenpicuronyl, fludioxonil, aldimorph, dodemorph, fenpropimorph, tridemorph, fenpropidin, iprodione, procymidone, vinculozoline, famoxadone, fenamidone, octyrinone, probenazole, anilazine, diclomedin, pyroxanthone, proxidol Dazomet, Holpet, Phenoxanyl, Quinoxifene, Amisulbrom, Manzeb, Manneb, Metam, Methylam, Farbum, Propineb, Thiuram, Dinebu, Diram, Dietofencarb, Iprovalib, Benchavalycarb isopropyl, Propamocarb hydrochloride, Thiophaneto methyl, Pyribencarb Copper chloride, basic copper sulfate , Cupric hydroxide, 8-hydroxyquinoline copper, dodine, iminotadine albecylate, iminotazine acetate, guazatine, kasugamycin, streptomycin, polyoxin, oxytetracycline, validamycin A, vinapacryl, dinocup, dinobutone, dithianone, isoprothiolane, edifenphos , Iprobenfos, fosetyl, fosetylaluminum, pyrazophos, tolcrofosmethyl, chlorothalonil, diclofluuride, fursulfamide, hexachlorobenzene, fusaride, pencyclon, quintozen, cyflufenamide, simoxanyl, dimethylmethylol, ethylimole, flaxyl, metolaphenone, spiroxamine, sulfur, lime, sulfur Mixture, echromesole, potassium hydrogen carbonate, hydrogen carbonate cal One or more selected from um, thiadiazine, teclophthalam, triazine, copper nonylphenol sulfonate, hydroxyisoxazole, fluorimide, polycarbamate, metasulfocarb, EDDP, IBP, tolfenpyrad, fluopyram, isothianyl or isopyrazam The agricultural and horticultural bactericidal control composition according to claim 1.
3. Compounds having insecticidal activity include acetamiprid, pymetrozine, fenitrothion, acephate, carbaryl, mesomil, cartap, cyhalothrin, etofenprox, teflubenzuron, fulvendiamide, flufenoxuron, tebufenozide, fenpyroximate, pyridaben, imidacloprid, buprofezin, P Malathion, methidathion, fenthione, diazinone, oxydeprophos, bamidione, ethiophene carb, pirimicurve, permethrin, cypermethrin, bifenthrin, halfenprox, silafluophene, nitenpyram, chlorfluazuron, methoxyphenozide, tebufenpyrx, pyrimidifenx, prodexthix Clofe Tezine, spinosad, milbemectin, BT (Bacillus thuringiensis), indoxacarb, metaflumizone, chlorfenapyr, fipronil, etoxazole, acequinosyl, pirimiphosmethyl, acrinathrin, quinomethionate, chlorpyrifos, abamectin, phosphatamine benzoate Fenamifos, Fencerfothione, DSP, Diclofenthion, Phostiazete, Oxamyl, Isamidophos, Phoschietane, Isazofos, Thionazine, Benfuracarb, Spirodroclofen, Ethiophenecarb, Azinphos methyl, Disulfotone, Methiocarb, Oxydimetone methyl, Parathion, Cyfluthrin, Beta Phosphorus, Tebupyrimphos, Spiromesifene, Endosulfan, Amitraz, Tralomethrin, Acetoprole, Ethiprole, Ethion, Trichlorphone, Metamidophos, Dichlorvos, Mevinphos, Monocrotophos, Dimethoate, Formethanate, Formothione, Mecarbam, Thiometone, Disulfotone, Nared, Methylparathion Cyanophos, diamidazos, albendazole, oxybendazole, fenbendazole, oxfendazole, propaphos, sulprophos, prothiophos, profenofos, isofenphos, temefos, phentoate, dimethylvinphos, chlorfevinphos, tetrachlorvinphos, foxime, isoxathione , Pyracrofos, chlorpyrifos, pyridafenthione, hosalon, phosme , Dioxabenzophos, quinalphos, pyrethrin, allethrin, praretrin, resmethrin, permethrin, tefluthrin, fenpropatoline, alpha cypermethrin, lambda shiharthrin, deltamethrin, fenvalerate, esfenvalerate, flucitrinate, fulvalinate, cyclo Protoline, Thiodicarb, Aldicarb, Alanicarb, Matorcarb, Xylcarb, Propoxur, Phenoxycarb, Fenothiocarb, Bifenazate, Carbofuran, Carbosulfan, Sulfur, Pyrifluquinazone, Frathiocarb, Diafentiuron, Diflubenzuron, Hexaflumulone, Roncrolone Fluazuron, tricyclohexyltin hydroxide, sodium oleate, potassium oleate Um, metoprene, hydroprene, binapacryl, amitraz, chlorbenzilate, phenisobromolate, tetradiphone, bensultap, benzomate, chromafenozide, halophenozide, endosulfan, diophenolan, tolfenpyrad, triazamate, nicotine sulfate, thiacloprid, thiamethoxam, crothianidane , Pyriproxyfen, fluacrylpyrim, hydramethylnon, cyromazine, TPIC, thiocyclam, phenazaquin, polynactin complex, azadirachtin, rotenone, hydroxypropyl starch, mesulfenphos, phosphocarb, isoamidophos, aldoxycarb, metam sodium, morantel tartrate, Dazomet, levamisole hydrochloride, triclamide The pest control composition for agricultural and horticultural use according to claim 1, wherein the composition is one or more selected from the group consisting of, tolfenpyrad, pyridalyl, chlorantraniliprole, sienopyrafen, and siflumethofene.
4. The target plant, the seed of the target plant, the seed of the target plant, the cultivation carrier for sowing the seed, and the soil, in which the occurrence of the disease and / or the pest is predicted with the effective amount of the agricultural and horticultural pest control composition according to claims 1 to 3 A method for using a pest control composition for agricultural and horticultural use, characterized by treating the above.
5. The treatment is immersion of the seed of the target plant in the agricultural / horticultural pest control composition solution, or seed dressing with the agricultural / horticultural pest control composition, or treatment of the soil or the cultivation carrier adjacent to the plant body. The use method of the agricultural and horticultural pest control composition according to claim 4.