JP2018104362A - Cyclaniliprole or plant propagule treatment composition having its salt - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a novel composition that can promote absorption of a pest control component by plant propagules because insect damage of the pests to plant propagules such as seeds or seedlings cause serious economic loss.SOLUTION: Provided is a plant propagule treatment composition that includes: (a) cyclaniliprole or its salt, (b) at least one kind of surfactant selected from the group consisting of a polyoxyethylene allyl phenyl ether-based negative ionic surfactant, polyoxyethylene alkyl ether-based negative ionic surfactant, polyoxyethylene allyl phenyl ether, polyoxyethylene alkyl allyl ether and alkyl benzene sulfonate and, and (c) a polar organic solvent.SELECTED DRAWING: None

Description

  The present invention protects plants after germination or transplantation from pests by treating a plant propagation material composition containing cyclaniliprol or a salt thereof as an active ingredient to a plant propagation material such as seeds or seedlings. Regarding the method.

  Cyclaniliprole is a common name and its chemical name is 3-bromo-N- [2-bromo-4-chloro-6-[[(1-cyclopropylethyl) amino) carbonyl] phenyl]- 1- (3-chloropyridin-2-yl) -1H-pyrazole-5-carboxamide. This is an anthranilamide compound useful as an insecticide, and is described as Patent No. 16 in Patent Document 1. However, Patent Document 1 does not specifically disclose a method for protecting a plant after germination or transplantation from pests by treating this compound with a plant propagation material.

  Patent Document 2 discloses an aqueous insecticide composition comprising an anthranilamide insecticide represented by a general formula including cyclanilipol and a specific nonionic ethylene oxide-propylene oxide block copolymer component in a specific mixing ratio. It is described that this can coat propagation bodies such as seeds and seedlings. However, it differs from the plant propagation material treatment composition of the present invention in that it contains certain nonionic ethylene oxide-propylene oxide block copolymer components.

  Patent Document 3 discloses an anthranilamide compound including cyclanilipol, a concentrated composition containing a dispersant and a hydrophilic organic solvent, and the anthranilamide compound as solid particles in water when diluted with water. A composition for controlling pests characterized in that it precipitates uniformly is described. However, there is no description about a method for protecting the plant after vegetation or transplantation from pests by applying the composition before water dilution or the spray solution after water dilution to the plant propagation material.

International Publication No. 2005/077934 International Publication No. 2011/028996 International Publication No. 2009/113712

  Pest damage to plant propagations such as seeds or seedlings causes significant economic losses, and new compositions that promote absorption of pest control ingredients into plant propagations have been sought.

  As a result of repeated studies to solve the above problems, the present inventors have obtained (a) cyclanilipol or a salt thereof, (b) a polyoxyethylene arylphenyl ether anionic surfactant, a polyoxy At least one surfactant selected from the group consisting of ethylene alkyl ether anionic surfactants, polyoxyethylene aryl phenyl ethers, polyoxyethylene alkyl aryl ethers and alkylbenzene sulfonates; and (c) polar organic solvents Acquired the knowledge that by treating a plant propagation material, which is characterized by containing a plant propagation material, a plant propagation material can provide a higher control effect than expected even with a small amount of treatment easily and safely. The present invention has been completed.

  That is, the present invention comprises (a) cyclanilipol or a salt thereof, (b) polyoxyethylene arylphenyl ether anionic surfactant, polyoxyethylene alkyl ether anionic surfactant, polyoxyethylene arylphenyl. A composition for treating plant propagation material, comprising at least one surfactant selected from the group consisting of ethers, polyoxyethylene alkylaryl ethers and alkylbenzene sulfonates, and (c) a polar organic solvent And a method for treating the plant propagation material to protect the plant from pests.

 The content of cyclanilipol or a salt thereof is generally 0.1 to 60% by weight, desirably 1 to 45% by weight, based on the total weight of the composition. Examples of the salt of cyclaniliprol include inorganic salts such as sodium salt, potassium salt and calcium salt, and salts with organic bases such as ammonium salt and dimethylamine salt. The salt of cyclanilipol can be produced according to the method described in Patent Document 1. On the other hand, in addition to cyclanilipol or a salt thereof, other pest control agents may be added to the composition of the present invention. Other pest control agents include insecticides, acaricides, nematicides, soil insecticides and fungicides.

  The content of the component (b) surfactant in the composition of the present invention is generally 0.1 to 40% by weight, desirably 0.5 to 20% by weight, based on the total weight of the composition.

  Examples of the component (b) polyoxyethylene arylphenyl ether anionic surfactant include polyoxyethylene tristyryl phenyl ether phosphate potassium salt and polyoxyethylene tristyryl phenyl ether phosphate triethanolamine salt. Oxyethylene aryl phenyl ether phosphate ester salt; polyoxyethylene tristyryl phenyl ether sulfate sodium salt, polyoxyethylene distyryl phenyl ether sulfate sodium salt, polyoxyethylene tristyryl phenyl ether sulfate ammonium salt, polyoxyethylene di Polyoxyethylene aryl phenyl ether sulfate ester salts such as styryl phenyl ether sulfate ammonium salt; And salts Ji Ren aryl phenyl ether. Among them, at least one selected from the group consisting of polyoxyethylene tristyryl phenyl ether phosphate potassium salt, polyoxyethylene tristyryl phenyl ether sulfate sodium salt and polyoxyethylene tristyryl phenyl ether sulfate ammonium salt is used. Is more desirable.

  Examples of the component (b) polyoxyethylene alkyl ether anionic surfactant include polyoxyethylene alkyl ether sulfate ammonium salt such as polyoxyethylene alkyl ether sulfate ammonium salt, polyoxyethylene alkyl ether phosphate sodium salt, etc. And polyoxyethylene alkyl ether phosphate ester salts.

  Examples of the component (b) polyoxyethylene arylphenyl ether include polyoxyethylene tristyryl phenyl ether and polyoxyethylene distyryl phenyl ether. Examples of the polyoxyethylene alkyl aryl ether include polyoxyethylene nonyl phenyl ether, polyoxyethylene octyl phenyl ether, polyoxyethylene dodecyl ether and the like. Examples of the alkyl benzene sulfonates include alkali metal salts or alkaline earth metal salts of alkyl benzene sulfonic acids, and specific examples include linear alkyl benzene sulfonates such as sodium dodecylbenzene sulfonate.

  The polar organic solvent of the component (c) in the composition of the present invention may be any solvent as long as it dissolves 1000 ppm or more of cyclaniliprol or a salt thereof at 20 ° C. and is miscible with water. Specifically, N, N-dimethylformamide, N, N-dimethylacetamide, N, N-dimethyloctanamide, N, N-dimethyldecanamide, N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone , N-octyl-2-pyrrolidone, dimethyl sulfoxide, γ-butyrolactone, cyclohexanone, dibasic acid ester, propylene glycol monomethyl ether, tetrafurfuryl alcohol, benzyl alcohol, n-butanol, 2-ethylhexanol and cyclohexanol It is further desirable to use at least one selected from the above. In the composition of this invention, these solvents can be used individually or in mixture of 2 or more types. The content of the polar organic solvent of component (c) in the composition of the present invention is generally 25 to 85% by weight based on the total weight of the composition.

  The composition of the present invention is a composition in a liquid form in which components (a) and (b) are dissolved in the polar organic solvent of component (c), that is, a liquid agent. Moreover, various adjuvants can be contained as needed. As the auxiliary agent, an auxiliary agent known in this technical field can be contained, and examples thereof include (d) a dispersion stabilizer, (e) an antifoaming agent, and (f) an antifreezing agent, but are not limited thereto. Not.

  Examples of the component (d) dispersion stabilizer include water-soluble polymers such as polyvinylpyrrolidone, methoxypolyethylene oxide methacrylate, polyvinyl alcohol, and crystalline cellulose. The content of the dispersion stabilizer is generally 0.1 to 20% by weight based on the total weight of the composition.

  The antifoaming agent of component (e) is added for the purpose of suppressing the generation of foam when the composition of the present invention is produced or diluted with water, so as not to hinder the production and the preparation of the diluted solution. . Examples of the antifoaming agent include silicone-based antifoaming agents containing polydimethylsiloxane as an active ingredient. For example, trade name Rhodorsil Antifoam 416 (Rhodia Nikka Co., Ltd.), trade name Rhodorsil Antifoam 481 (Rhodia Nikka ( Co., Ltd.), trade name Rhodorsil Antifoam 432 (Rhodia Nikka Co., Ltd.), trade name KM 72 (Shin-Etsu Chemical Co., Ltd.), trade name KM 75 (Shin-Etsu Chemical Co., Ltd.), trade name Anti-mousse ( BELCHIM CROP PROTECTION). Note that the silicone-based antifoaming agent herein includes an antifoaming agent containing silica. The content of the antifoaming agent is generally 0.01 to 10% by weight, desirably 0.1 to 1% by weight, based on the total weight of the composition.

  Examples of the antifreezing agent for component (f) include alkylene glycols such as ethylene glycol and propylene glycol. Among these, it is desirable to use propylene glycol. The content of the cryoprotectant is generally 2 to 50% by weight, desirably 5 to 30% by weight, based on the total weight of the composition. The antifreezing agent is used to prevent an undesirable phenomenon as a product such as layer separation due to expansion of a bottle or aggregation of particles by freezing when the composition of the present invention is stored at a low temperature.

  The composition of the present invention can be used as a suspension by adding water or diluting with water. In particular, when 0.5 to 10,000 times the weight of water is added to the composition of the present invention or diluted with water, cyclanilipol or a salt thereof is preferably a suspension that precipitates uniformly. . In this case, the particles of cyclanilipol or a salt thereof have a volume average particle diameter of generally 0.01 to 50 μm, desirably 0.1 to 10 μm. The crystal form of the precipitated particles may be crystalline or amorphous, or a mixture thereof.

  When the composition of the present invention is used as a suspending agent, it is desirable to use an anti-settling agent because the particles of cyclanilipol or a salt thereof can be made uniform and stable in the suspending agent. Further, the above-mentioned (e) antifoaming agent and (f) antifreezing agent may be used in combination.

  Anti-settling agents include, for example, natural polysaccharides such as xanthan gum, rhamsan gum, locust bean gum, carrageenan and welan gum; synthetic polymers such as sodium polyacrylate; semi-synthetic polysaccharides such as carboxymethyl cellulose; aluminum magnesium silicate, smectite , Bentonite, hectorite, fine mineral powders such as dry silica, alumina sol and the like. The amount of the anti-settling agent used is generally 0.01 to 5% by weight, desirably 0.05 to 1% by weight, based on the total weight of the suspension.

  The composition of the present invention can become an emulsion when diluted with water, depending on the selection of the surfactant of component (b). Further, by adding a surfactant not contained in the component (b) to the composition of the present invention as an emulsifier, it can be made into an emulsion when diluted with water.

  Surfactants not included in the component (b) include, for example, alkylphenol polyethoxylates, polyoxyethylene sorbitan esters, polyoxyethylene fatty acid esters, phosphorylated alkylphenol polyethoxylates, polyoxyethylene polyoxypropylene block copolymers. Examples include coalesce, phenylethylphenol polyoxyethylene polyoxypropylene ether, and lignin sulfonate. The amount of the surfactant not contained in the component (b) is generally 10 to 30% by weight based on the total weight of the composition of the present invention.

  In the present invention, plant propagation material means plant seeds or seedlings. The “seed or seedling” is a plant that is cultivated for agricultural or horticultural purposes, and is shortly after germination, which is called seed or seedling before germination. Here, the seeds or seedlings include seed pods, tubers, bulbs, corms, bulbs, baskets, grafted plant pieces, seedlings, and the like. Examples of the plant in the present invention include rice, barley, wheat, oat, rye, oat, corn, buckwheat and other cereal grains; potato, sweet potato, soybean, azuki bean, green beans, peas, broad bean, peanut and other potatoes, beans; , Tobacco, tea, sugar beet, sugarcane, rush, cotton, flax, flax, rapeseed, sesame, safflower, hops, ginseng, geranium, olives and other industrial crops; tomatoes, eggplant, peppers, peppers, cucumbers, Melon, watermelon, pumpkin, radish, cabbage, cabbage, cauliflower, onion, leek, radish, leek, garlic, asparagus, burdock, garlic, burdock, arch chalk, carrot, celery, parsley, seri, bee, spinach, sat Vegetables such as peach, yam, quill, lotus, ginger, myoga, strawberry, okra; flowers such as sunflower, carnation, chrysanthemum, orchid; fruit trees such as citrus, apple, pear, peach, plum, apricot, ume, grape, oyster ; Appreciation trees such as roses.

As a treatment method in the present invention, a method of attaching the composition of the present invention to a plant propagation material can be employed. Specific examples of the method include the following.
(1) A method of immersing seeds in the composition of the present invention.
(2) A method of spraying or applying the composition of the present invention to seeds.
(3) A method of drying seeds after immersing them in the composition of the present invention
(4) A method of drying after spraying or applying the composition of the present invention to seeds
(5) A method of spraying, pouring, spraying, drip irrigation, dropping or mixing the composition of the present invention into soil, seedling soil, soil filled in a planting hole, or the like.
(6) A method of spraying, pouring, spraying, drip ligation, or dropping the composition of the present invention in a sowing groove, a planting hole, a ridge or the like.

Examples of the method for protecting plants from pests with the composition of the present invention include the following.
(1) A method for protecting a plant from pests by treating a plant propagation material with the composition of the present invention.
(2) A method of protecting a plant propagation material by treating the plant propagation material in a seedling pot, a seedling box, a cell-molded seedling tray or a paper pot with the composition of the present invention.
(3) The method according to (1) or (2), wherein the plant propagation material is a seed.
(4) The method according to (1) or (2), wherein the plant propagation material is a seedling.

  The amount of cyclanilipol in the composition of the present invention to be treated on a plant propagation material varies depending on the type of plant to be protected, the method of treating the chemical, the type of pest to be controlled, etc. In general, the composition of the present invention or a water dilution thereof is prepared and processed so as to be generally 1 g to 5000 g, preferably 5 g to 1000 g, more preferably 60 g to 80 g. Moreover, it is generally 0.01 mg to 500 mg per seedling, desirably 0.1 mg to 100 mg. Moreover, it is generally 1 g to 5000 g, preferably 5 g to 1000 g, per hectare of processing area. Moreover, when processing to a planting hole etc., it is 0.1-100 mg generally per seedling | stump | stock seedling of plants, such as an eggplant, a cucumber, a tomato, a cabbage, and a melon, for example, Preferably it is 5 mg-20 mg.

  The pests controlled by the present invention are insects that may cause damage to the plant during the growth of the plant, such as leafhoppers such as leafhopper, leafhopper, etc .; leafhoppers such as leafhopper, white-eye planthopper, and leafhopper Whitefly, tobacco aphid, cotton aphid, black aphid aphid, potato aphid, barley aphid, aphid, etc .; Scale insects such as: Thrips thrips, Thrips thrips, Thrips thrips, Thrips thrips, Thrips thrips, Thrips thrips, Thrips thrips Thrips such as Miuma; Beetles such as Kisojimi potato beetle, Colorado potato beetle, Fusujihime potato beetle, Douganebububui, Japanese beetle; Examples include butterflies such as peach sinker moth, pear moth moth, tamanayaga, kaburayaga, and stink bug.

  According to the present invention, compared with the conventional method of spraying medicine, improvement in safety can be expected from the viewpoint of labor saving of spraying work and prevention of scattering of the medicine. High control effect can be obtained. In addition, it has become possible to expect a pest control effect even for some pests that were not practically effective by the conventional method of spraying medicine.

  The composition of the present invention can be used in combination with or combined with other pesticides other than cyclanilipol or a salt thereof. Mixed use may be at the time of preparation of the composition of the present invention or at the time of treatment of a plant propagation material. Other pest control agents include insecticides, acaricides, nematicides or soil insecticides; fungicides; microbial pesticides such as BT agents and entomopathogenic virus agents.

  As an active ingredient compound of a pesticide, acaricide, nematicide or soil pesticide in the above-mentioned other pesticides (generic name; including some pending applications or Japan Plant Protection Association test code) For example, profenofos, dichlorvos, fenamiphos, fenitrothion, EPN, diazinon, chlorpyrifos, chlorpyrifos-methyl, acephate, acephate, prothiofos, fosthiazate, cadusafos, dislufoton, isoxathion, isofenphos, ethion, etrimfos, quinalphos, dimethylvinphos, Dimethoate, sulprofos Thiometon, bamidothion, pyraclofos, pyridaphenthion, pirimiphos-methyl, propaphos, foalone, formothion, malathion, tetrachlorbin Phosphine (tetrachlorvinphos), chlorfenvinphos, cyanophos, trichlorfon, methidathion, phenthoate, ESP, azinphos-methyl, fenthion, heptenophos ), Methoxychlor, parathion, phosphocarb, demeton-S-methyl, monocrotophos, metamidophos, imicyafos, parathion-methyl ( parathion-methyl), te Organophosphate compounds such as terbufos, phosphamidon, phosmet, phorate, phoxim, triazophos;

  Carbaryl, propoxur, aldicarb, carbofuran, thiodicarb, methomyl, oxamyl, ethiofencarb, pirimicarb, fenobucarb, fenobucarb Carbamates such as carbosulfan, benfuracarb, bendiocarb, furathiocarb, isoprocarb, metolcarb, xylylcarb, XMC, fenothiocarb Compound;

  Cartap, thiocyclam, bensultap, sodium thiosultap-sodium, thiosultap-disodium, monosultap, bisultap, hydrogen oxalate thiocyclam Nereistoxin derivatives such as (thiocyclam hydrogen oxalate);

  Organochlorine compounds such as dicophor, tetradifon, endosulfan, dienochlor, dieldrin;

  Organometallic compounds such as fenbutatin oxide and cyhexatin;

  Fenvalerate, permethrin, cypermethrin, deltamethrin, cyhalothrin, tefluthrin, etofenprox, flufenprox, cyfluthrin , Fenpropathrin, flucytrinate, fluvalinate, cycloprothrin, lambda-cyhalothrin, pyrethrin, esfenvalerate, Tetramethrin, resmethrin, protrifenbute, bifenthrin, zeta-cypermethrin, acrinathrin, alpha-cypermeline (alpha-cyperme) thrin), allethrin, gamma-cyhalothrin, theta-cypermethrin, tau-fluvalinate, tralomethrin, profluthrin, beta-cypermethrin ( Pyrethroid compounds such as beta-cypermethrin, beta-cyfluthrin, mettofluthrin, phenothrin, flumethrin, decamethrin;

  Diflubenzuron, chlorfluazuron, teflubenzuron, flufenoxuron, triflumuron, hexaflumuron, lufenuron, novaluron, novaluron, ), Bistrifluron, benzoylurea compounds such as fluazuron;

Juvenile hormone-like compounds such as metoprene, pyriproxyfen, fenoxycarb, diofenolan;
Pyridazinone compounds such as pyridaben;

  Pyrazole compounds such as fenpyroximate, fipronil, tebufenpyrad, ethiprole, tolfenpyrad, acetoprole, pyrafluprole, pyriprole;

Imidacloprid, nitenpyram, acetamiprid, acetamiprid, thiacloprid, thiamethoxam, clothianidin, nidinotefuran, dinotefuranit, dinotefuranit A noid compound;
Hydrazine compounds such as tebufenozide, methoxyfenozide, chromafenozide, halofenozide;

  Pyridine compounds such as pyridalyl and flonicamid; Cyclic ketoenol compounds such as spirodiclofen, spiromesifen and spirotetramat;

  Strobilurin-based compounds such as fluacrypyrim;

    Pyridinamine compounds such as flufenerim;

  Dinitro compounds, organic sulfur compounds, urea compounds, triazine compounds, hydrazone compounds, and other compounds such as flometoquin, buprofezin, hexythiazox, amitraz, chlordimeform ), Silafluofen, triazamate, pymetrozine, pyrimidifen, chlorfenapyr, indoxacarb, acequinocyl, etoxazole, romazine , 3-dichloropropene (1,3-dichloropropene), diafenthiuron, benclothiaz, bifenazate, propargite, clofentezine (cl ofentezine), metaflumizone, flubendiamide, cyflumetofen, chlorantraniliprole, cyantraniliprole, cyclaniliprole, cyenopyrafen, cyenopyrafen (Pyrifluquinazon), fenazaquin, amidoflumet, sulfluramid, hydramethylnon, metaldehyde, ryanodine, verbutin, chlorobenzoate, thia Thiazolylcinnanonitrile, sulfoxaflor, fluenesulfone, triflumezopyrim, afidopyropen, full Flupyradifuron, NC-515, tetraniliprole, fluralaner, broflanilide, dicloromezotiaz, fluhexafon, tioxazafen, DKN-2601, MSI-1302, NA-89, MIE-1209, ZDI- 2502, MSI-1501, MSI-1601, NNI-1501, S-1578, BAI-1602, BAI-1603, DAI-1601, and the like. Furthermore, crystalline protein toxins produced by Bacillus thuringiensis such as Bacillus thuringiensis aizawai, Bacillus thuringiensis kurstaki, Bacillus thuringiensis israelensis, Bacillus thuringiensis japonensis, Bacillus thuringiensis tenebrionis, entomopathogenic fungi, nematopathogenic fungi Microbial pesticides such as avermectin, amemectin benzoate, embectin, milbemectin, milbemycin, spinosad, ivermectin, lepimectin, DE-175, abamectin ( Antibiotics and semi-synthetic antibiotics such as abamectin, emamectin, spinetoram; natural products such as azadirachtin, rotenone; repellents such as deet; Etc., mixed, combined It is also possible to.

  In the above-mentioned other pesticides, as an active ingredient compound (generic name; including partial application or Japanese Plant Protection Association test code), for example, mepanipyrim, pyrimethanil, cyprodinil ), Anilinopyrimidine compounds such as ferimzone;

  Tria such as 5-chloro-7- (4-methylpiperidin-1-yl) -6- (2,4,6-trifluorophenyl) [1,2,4] triazolo [1,5-a] pyrimidine Zolopyrimidine compounds;

  Pyridinamine compounds such as fluazinam;

  Triadimefon, bitertanol, triflumizole, etaconazole, propiconazole, penconazole, flusilazole, microbutanil, cyproconazole cyproconazole), tebuconazole, hexaconazole, furconazole-cis, prochloraz, metconazole, epoxiconazole, tetraconazole, o Oxpoconazole fumarate, sipconazole, prothioconazole, triadimenol, flutriafol, difenoconazole , Fluquinconazole, fenbuconazole, bromuconazole, diniconazole, tricyclazole, probenazole, cimeconazole, pefurazoate, ipconazole, ipconazole ), Azole compounds such as imibenconazole;

  Quinoxaline compounds such as quinomethionate;

  Dithiocarbamate compounds such as maneb, zineb, mancozeb, polycarbamate, metiram, propineb, thiram;

  Organochlorine compounds such as fthalide, chlorothalonil, quintozene;

  Imidazole compounds such as benomyl, cyazofamid, thiophanate-methyl, carbendazim, thiabendazole, and fuberiazole; cyanoacetamide compounds such as cymoxanil;

  Metalaxyl, metalaxyl-M, mefenoxam, oxadixyl, offurace, benalaxyl, benalaxyl-M, also known as kiralaxyl, chiax ), Flaxaxyl, cyprofuram, carboxin, oxycarboxin, thifluzamide, boscalid, bixafen, isothianil, tiadinil, Anilide compounds such as sedaxane;

  Sulfamide-type compounds such as dichlofluanid;

  Copper-based compounds such as cupric hydroxide and oxine copper;

  Isoxazole compounds such as hymexazol;

  Fosetyl-Al, tolclofos-Methyl, S-benzyl O, O-diisopropyl phosphorothioate, O-ethyl S, S-diphenyl phosphorodithioate, aluminum ethyl hydrogen phosphonate, edifenphos, iprobenphos Organophosphorus compounds such as (iprobenfos);

  Phthalimide compounds such as captan, captafol, folpet;

  Dicarboximide compounds such as procymidone, iprodione, vinclozolin;

  Benzanilide compounds such as flutolanil and mepronil;

  Penthiopyrad, 3- (difluoromethyl) -1-methyl-N-[(1RS, 4SR, 9RS) -1,2,3,4-tetrahydro-9-isopropyl-1,4-methanonaphthalen-5-yl ] Pyrazole-4-carboxamide and 3- (difluoromethyl) -1-methyl-N-[(1RS, 4SR, 9SR) -1,2,3,4-tetrahydro-9-isopropyl-1,4-methanonaphthalene-5 Amide compounds such as -yl] pyrazole-4-carboxamide mixtures (isopyrazam), silthiopham, fenoxanil, furametpyr;

  Benzamide compounds such as fluopyram and zoxamide;

  Piperazine compounds such as triforine;

  Pyridine compounds such as pyrifenox;

  Carbinol compounds such as fenarimol;

  Piperidine compounds such as fenpropidin;

  Morpholine compounds such as fenpropimorph and tridemorph;

  Organotin compounds such as fentin hydroxide and fentin acetate;

  Urea-based compounds such as pencycuron;

  Synamic acid compounds such as dimethomorph, flumorph;

  Phenyl carbamate compounds such as dietofencarb;

  Cyanopyrrole compounds such as fludioxonil and fenpiclonil;

  Azoxystrobin, kresoxim-methyl, metominostrobin, trifloxystrobin, picoxystrobin, oryzastrobin, dimoxystrobin ( strobilurin compounds such as dimoxystrobin), pyraclostrobin, fluoxastrobin;

  Oxazolidinone compounds such as famoxadone;

  Thiazole carboxamide compounds such as ethaboxam;

  Valinamide compounds such as iprovalicarb, benchthiavalicarb-isopropyl;

  Acylamino acid compounds such as methyl N- (isopropoxycarbonyl) -L-valyl- (3RS) -3- (4-chlorophenyl) -β-valaniphenate;

  Imidazolinone compounds such as fenamidone;

  Hydroxyanilide compounds such as fenhexamid;

  Benzenesulfonamide compounds such as flusulfamide;

  Oxime ether compounds such as cyflufenamid;

  Atraquinone compounds;

  Crotonic acid compounds;

  Antibiotics such as validamycin, kasugamycin, polyoxins;

  Guanidine compounds such as iminoctadine and dodine; quinoline compounds such as 6-tertiarybutyl-8-fluoro-2,3-dimethylquinolin-4-yl acetate (tebufloquin);

  Thiazolidines such as (Z) -2- (2-fluoro-5- (trifluoromethyl) phenylthio) -2- (3- (2-methoxyphenyl) thiazolidine-2-ylidene) acetonitrile (flutianil) Compound;

  Other compounds include pyribencarb, isoprothiolane, pyroquilon, diclomezine, quinoxyfen, propamocarb hydrochloride, chloropicrin, dazomet, and sodium metam Metam-sodium, nicobifen, metrafenone, UBF-307, diclocymet, proquinazid, amisulbrom (aka amibromdole), 3- (2,3,4 -Trimethoxy-6-methylbenzoyl) -5-chloro-2-methoxy-4-methylpyridine, 4- (2,3,4-trimethoxy-6-methylbenzoyl) -2,5-dichloro-3-trifluoromethyl Pyridine, pyriofenone, isofetamid mandipropami (Mandipropamid), fluopicolide, carpropamid, meptyldinocap, spiroxamine, fenpyrazamine, mandestrobin, ZF-9646, BCF-051, BCM-061 , BCM-062 etc.

  Other pesticides that can be used in combination with or combined with the compounds of the present invention include, for example, active compound compounds of herbicides such as those described in The Pesticide Manual (15th edition), especially those treated with soil. There is.

  The mixing ratio of cyclaniliprol or a salt thereof and other pest control agents varies depending on the type of pest control agent to be used, the treatment method of the drug, etc., and cannot be generally specified, but is usually 1: 100 to 100: 1, desirably 1:50 to 50: 1.

Formulation Example 1
5 parts by weight of cyclanilipol and 10 parts by weight of polyoxyethylene tristyryl phenyl ether sulfate ammonium salt were added to and mixed with 85 parts by weight of dimethyl sulfoxide to obtain the composition of the present invention.

Formulation Example 2
In the composition of Formulation Example 1, 45 parts by weight of 85 parts by weight of dimethyl sulfoxide was replaced with water to obtain the composition of the present invention.

Test example (Spodoptera litura larvae control test)
100 g of dried seeds is put into the flask, and the composition of the present invention adjusted to have a predetermined dose per 100 kg of seeds is dropped with a micropipette. After the treatment, it is spread on a bat and air-dried for 1 day. The next day, seed one by one in a pot filled with soil and sprinkle water from the soil. When the plant has grown, cover it with a tube and inoculate the Japanese scallop larvae. Cover the top of the tube with gauze. When the number of surviving larvae is investigated 5 or 6 days after the larvae inoculation and the mortality rate is calculated by the following formula, a mortality rate of 90% or more is obtained.
Mortality rate (%) = ((number of inoculated larvae before treatment−number of surviving larvae) / number of inoculated larvae before treatment) × 100

Claims (12)

  (a) cyclaniliprol or a salt thereof, (b) polyoxyethylene arylphenyl ether anionic surfactant, polyoxyethylene alkyl ether anionic surfactant, polyoxyethylene arylphenyl ether, polyoxyethylene alkyl A plant propagation material treatment composition comprising at least one surfactant selected from the group consisting of aryl ethers and alkylbenzene sulfonates, and (c) a polar organic solvent.   The polyoxyethylene arylphenyl ether anionic surfactant in the surfactant of component (b) is selected from the group consisting of polyoxyethylene arylphenyl ether phosphate ester salt and polyoxyethylene arylphenyl ether sulfate ester salt The composition according to claim 1, wherein the composition is at least one.   The polar organic solvent of component (c) is N, N-dimethylformamide, N, N-dimethylacetamide, N, N-dimethyloctaneamide, N, N-dimethyldecanamide, N-methyl-2-pyrrolidone, N- Ethyl-2-pyrrolidone, N-octyl-2-pyrrolidone, dimethyl sulfoxide, γ-butyrolactone, cyclohexanone, dibasic acid ester, propylene glycol monomethyl ether, tetrafurfuryl alcohol, benzyl alcohol, n-butanol, 2-ethylhexanol and The composition according to claim 1, which is at least one selected from the group consisting of cyclohexanol. The composition according to claim 1, wherein component (a) and component (b) are liquids dissolved in component (c).
object.   The composition of claim 1, further comprising at least one adjuvant selected from the group consisting of (d) a dispersion stabilizer, (e) an antifoaming agent, and (f) an antifreeze agent.   The composition according to claim 1, wherein the plant propagation material is a seed or a seedling.   The composition according to claim 6, wherein the plant propagation material is a seed.   The composition according to claim 6, wherein the plant propagation material is a seedling.   A method for protecting a plant from pests by treating the plant propagation material according to claim 1 with a plant propagation material.   The method according to claim 9, wherein the plant propagation material is a seed.   The method according to claim 9, wherein the plant propagation material is a seedling.   The method according to claim 9, wherein the plant propagation material treatment composition is treated to a plant propagation material in a seedling pot, a seedling box, a cell-shaped seedling tray or a paper pot.