JP2003055113A - Rest-controlling agent composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a pest-controlling agent composition and to provide a method for controlling pests by the use of the composition. SOLUTION: The pest-controlling agent composition comprises as the active ingredients 3,5-dichloro-1-(3,3-dichloro-2-propenyloxy)-4-[3-(5- trifluoromethylpyridin-2-yloxy)propyloxy]benzene and 4-phenoxyphenyl 2-(2- pyridyloxy)propyl ether. The method for controlling pests comprises applying the pest-controlling agent composition to pest habitats.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a pest control composition and a pest control method.

[0002]

2. Prior Art and Problems to be Solved by the Invention
It is known that 5-dichloro-1- (3,3-dichloro-2-propenyloxy) -4- [3- (5-trifluoromethylpyridin-2-yloxy) propyloxy] benzene has insecticidal activity. (Japanese Patent Laid-Open No. 9-151
172 publication). In addition, 4-phenoxyphenyl 2-
It is also known that (2-pyridyloxy) propyl ether has insecticidal activity (JP-A-60-21567).
No. 1). However, since the insecticidal activity of these compounds may not always be sufficient, the development of a better pest control agent is desired.

[0003]

Means for Solving the Problems As a result of intensive studies under such circumstances, the present inventor found that the formula (A)

[Chemical 3] 3,5-dichloro-1- (3,3-dichloro-2-propenyloxy) -4- [3- (5-trifluoromethylpyridin-2-yloxy) propyloxy] benzene represented by A)) and the formula (B).

[Chemical 4] The pest control agent composition containing as an active ingredient 4-phenoxyphenyl 2- (2-pyridyloxy) propyl ether (hereinafter referred to as compound (B)) represented by In the case of the present invention, it has been found that the control dose of each compound can be reduced by effectively controlling pest species with insufficient control effect, and by exerting a synergistic synergistic effect. completed.

That is, the present invention comprises a pest controlling composition (hereinafter referred to as the controlling agent of the present invention) and a compound (containing the compound (A) and the compound (B) as active ingredients. Provided is a method for controlling a pest, which comprises treating the pest or a habitat of the pest with A) and the compound (B).

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The compound (A) constituting the control agent of the present invention is a compound described in JP-A No. 9-151172, and can be produced according to the description in the publication.

The compound (B) constituting the control agent of the present invention is a compound described in JP-A-60-215671, and can be produced according to the description.

Examples of pests for which the control agent of the present invention has a controlling effect include arthropods such as insects and mites and linear animals such as nematodes shown below.

Hemiptera Pests: Lavadelphax (Laodelphax)
striatellus), brown planthopper (Nilaparvata luge)
ns), planthoppers such as white-tailed planthopper (Sogatella furcifera), and leafhopper (Nephotettix cincticep)
s), Thai one tuna leafhopper (Nephotettix viresc
leafhoppers such as ens) and cotton aphids (Aphis gossyp)
ii), green peach aphid (Myzus persicae), citrus green aphid (Aphis citricola), lice aphid (Lipaphis pserudobrassicae), green aphid (Nippolachnus piri), citrus aphid (Toxoptera aurantii), orange citrus aphid. ) Etc., Aphids, Nezara antennata, Cletus punctiger, Riptort
us clavetus), Chabanea stink bug (Plautia sta
li) and other stink bugs, Whitefly whitefly (Trialeurod
es vaporariorum), Tobacco whitefly (Bemisia tab)
aci), silver leaf whitefly (Bemisia argentif)
whiteflies such as olii)
diella aurantii), San Jose scale insect (Comsto)
ckaspis perniciosa), Citrus Snow Scale (Una
spis citri), Pseudaulacasp
is pentagona), olive scale scale (Saisset)
ia oleae), the scale bug (Lepidosaphe)
s beckii), Ruby Weevil (Ceroplastes ruben)
s), scale insects such as Icerya purchasi, etc., gum beetles, psyllids, etc.

Lepidopteran pests: Chilo suppres
salis), Cobb Nomeiga (Cnaphalocrocis medinali)
s), European corn bowler (Ostrinia nubilal
is), Heimaulla ungais (Hellulla undalis), Shibatatsuga (Parapediasia teterrella), Watanomaiga (Notarcha derogata), Nosimamadaramaiga (Plodia
interpunctella), etc., Spodoptera litura (Spod)
optera litura), armyworm (Pseudaletia separat)
a), Spodoptera litura (Mamestra brassicae), Tamana moth (Agrotis ipsilon), Trichoprussia, Heliotis, Helicoverpa, etc.
eris rapae) and white butterflies such as Adoxophyes, Grapholita molesta, and codling moth (Cydiapomonella); Plutella xylo
stella) and other cotton stag beetles (Pectinophora)
Gossypiella), etc.
hantria cunea) and other triggers, iga (Tinea trans
lucens), Koga (Tineola bisselliella), etc.

Diptera pest: Culex pipiens
pallens), Culex tritaeniorhy
nchus) and other mosquitoes, Aedes aegypt
i), edes such as Aedes albopictus, Anopheles sinensis and other anopheles, chironomid species, Musca domestica, housefly, Muscina stabulans, etc. housefly, blowfly, flesh fly, Fly (Delia p
latura), onion flies (Delia antiqua) and the like, fly flies such as bean leaf fly (Liriomyza trifolii), fruit flies, fruit flies, fruit flies, butterfly flies, flies, flies, and sand flies.

Coleoptera pests: Western corn room worm (Diabrotica virgifera virgifera), Southern corn root worm (Diabrotica undecimpunctata howar)
di) and other corn rootworms, Douganebubuibu (An
omala cuprea), Japanese beetle (Anomala rufocuprea)
Scarab beetles, such as Maize Weevil (Sitophiluszeam
ais), rice weevil (Lissorhoptrus oryzophilu)
s), Alfalfa weevil (Hypera pastic)
a), Azuki bean weevil (Callosobruchuys chienensis)
Weevil, such as
brio molitor), Red sea bream (Tribolium cast)
aneum) and other beetles, Aulacophor
a femoralis), Phyllotreta stri
olata), Colorado potato beetle (Leptinotarsa decemlineat)
a) etc., beetle, beetle, epiracuna such as Epilachna vigintioctopunctata, flat beetle, long beetle, long beetle, long beetle, Paederus fucus (Paederus fu)
scipes) etc.

[0012] Cockroaches pest: German cockroach (Blat
tella germanica), Black cockroach (Periplaneta ful)
iginosa), American cockroach (Periplaneta american)
a), Black cockroach (Periplaneta brunnea), American cockroach (Blatta orientalis), etc. Thrips pests: Thrips palmi Thrips (Thrips
palmi), Thrips tabaci, Thrips hawaiiensis, Thrips hawaiiensis, Cirtothrips dorsalis, Frankliniella intonsa, Cranial thrips (Franklins), Franklins. Hymenoptera pests: ants, paper wasps, wasps,
Wasps such as ant hornets, turnip wasps (Athalia rosae), and honeybees such as Arge pagana.

Orthoptera pests: mosses, grasshoppers and the like. Insecta pests: cat fleas (Ctenocephalides felis), dog fleas (Ctenocephalides canis), human fleas (Pulex i
rritans) etc. Lice pests: Head lice (Pediculus humanus hu)
manus), Whitefly (Pediculus humanus corpori)
s), lice (Phthirus pubis), etc. Termite Pests: Reticulitermes sp.
eratus), termite (Coptotermes formosanus)
etc.

Stinkweed: Stinkweed (Porcellio s)
caber), Pleinosu (Porcellionides pruinosu)
s), pill bug (Armadillidium vulgare), etc. Centipedes: Tobismade (Scolopendra subspinipes
mutilans), Aozumukade (Scolopendra subspinipes
japonica), Akasumukade (Scolopendra subspinipe)
s multidens), Geji (Thereuopoda hilgendorfi), etc. Millipedes: Millipedes (Oxidus gracilis), Millipedes (Parafontarialaminata laminata), etc.

Pests of the order Mites: Tetranychus ur
ticae), kanzawadani (Tetranychus kanzawai),
Citrus spider mites (Panonychus citri), apple spider mites (Pa
nonychus ulmi), spider mites of the genus Oligonicas, citrus radix mite (Aculops pelekassi), mosquito rust mite (C
alacarus carinatus) and other dust mites, and dust mite (Polyphagotarsonemus latus) and other dust mites,
Short-spotted mites, long-necked spider mites,
aphysalis japonica), Haemaphysalis
flava), Haemaphysalis longicor
nis), Boophils microplus, Ixodes ovatus, Ixodes per
sulcatus) and other ticks, Tyrophagu
s putrescentiae) and other mites, Dermatophagoides farinae
(Dermatophagoides farinae), Dermatophagoides farinae (Derm
atophagoides ptrenyssnus) and other deer mosquitoes, the worm tick (Cheyletus eruditus), and the tick tick (Cheyle
tus fortis), stag beetle (Cheyletus malacc)
ensis), phytoseiid mites such as Southern mites (Cheyletus moorei), and spider mites.

Nematodes: Pleurotus cornucopiae (Prat
ylenchus coffeae), Pleurotus nebula (Praty)
lenchus fallax), Chanegusaresenchu (Pratyle
nchus loosi), walnut mess (Pratylen)
chus vulnus) etc., soybean cyst nematodes (Heterodera glycines), potato cyst nematodes (Globodera rostochiensis) cyst nematodes, etc.
hapla), Sweet potato Neem (Meloidogyne)
incognita) and other root-knot nematodes, rice garlic nematodes (Aphelenchoides besseyi), strawberry nematodes (Aphelenchoides fragarieae), etc.
Pin nematodes, longidurus, trichodolus, etc.

In the control agent of the present invention, the mixing ratio of the compound (A) and the compound (B) is usually from 30: 1 by weight.
The ratio is 1:30, preferably 20: 1 to 1:20, and more preferably 10: 1 to 1:10.

The control agent of the present invention may be a mixture itself of the compound (A) and the compound (B), but usually, a solid carrier, a liquid carrier, a gaseous carrier and / or a bait (poison bait base) and the like. Oil, emulsion, flowable agent, by adding a surfactant and other formulation auxiliary agents as necessary.
It is formulated into wettable powders, granules, powders, aerosols, fumes, fumes, poison baits, microcapsules, ULV agents, spot-on formulations, pour-on formulations, shampoo formulations, sheet formulations, resin formulations and the like. In these preparations, the total amount of compound (A) and compound (B) is usually 0.01-
Contains 90% by weight.

Examples of solid carriers used for formulation include clays (kaolin clay, diatomaceous earth, synthetic hydrous silicon oxide, bentonite, fubasami clay, acid clay, etc.), talc, ceramics, and other inorganic minerals (serisite, Quartz, sulfur, activated carbon, calcium carbonate, hydrated silica, etc.), chemical fertilizers (ammonium sulfate, phosphorus ammonium, ammonium nitrate, urea, ammonium salt, etc.)
Examples thereof include fine powders and granules. Examples of the liquid carrier include water, alcohols (methanol, ethanol, etc.), ketones (acetone, methyl ethyl ketone, etc.),
Aromatic hydrocarbons (toluene, xylene, ethylbenzene, methylnaphthalene, etc.), aliphatic hydrocarbons (hexane, cyclohexane, kerosene, light oil, etc.), esters (ethyl acetate, butyl acetate, etc.), nitriles (acetonitrile, iso Butyronitrile, etc.), ethers (diisopropyl ether, dioxane, etc.), acid amides (N, N-
Examples thereof include dimethylformamide, N, N-dimethylacetamide and the like), halogenated hydrocarbons (dichloromethane, trichloroethane, carbon tetrachloride and the like), dimethyl sulfoxide and vegetable oils (soybean oil, cottonseed oil and the like). Examples of the gaseous carrier include fluorocarbon, butane gas, L
Examples thereof include PG (liquefied petroleum gas), dimethyl ether and carbon dioxide gas.

Examples of the surfactant include alkyl sulfate ester salts, alkyl sulfonates, alkyl aryl sulfonates, alkyl aryl ethers and polyoxyethylenated products thereof, polyethylene glycol ethers, polyhydric alcohol esters and sugar alcohols. Examples include derivatives. Other auxiliaries for formulation include fixing agents, dispersants, stabilizers, and the like, specifically, casein, gelatin, polysaccharides (starch, gum arabic, cellulose derivatives, alginic acid, etc.), lignin derivatives, bentonite, sugars, Synthetic water-soluble polymer (polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acid, etc.),
PAP (isopropyl acid phosphate), BHT (2,6-
Di-tert-butyl-4-methylphenol), BHA
(2-tert-butyl-4-methoxyphenol and 3-te
(mixture with rt-butyl-4-methoxyphenol), vegetable oil, mineral oil, fatty acid, fatty acid ester and the like.

Examples of base materials for poison baits include bait ingredients such as cereal flour, vegetable oil, sugar and crystalline cellulose, antioxidants such as dibutylhydroxytoluene and nordihydroguaiaretic acid, preservatives such as dehydroacetic acid, and pepper powder. Examples include food intake preventives for children and pets, cheese flavors, onion flavors, and pest-attracting flavors such as peanut oil.

The control agent of the present invention can also be prepared by mixing the compound (A) formulated and the compound (B) formulated, depending on the formulation form. It can also be prepared by mixing them at times.

The pest control method of the present invention is usually carried out by applying the control agent of the present invention. The compound (A) or its preparation and the compound (B) or its preparation are mixed in advance. It is also possible to apply it at the same time without using it. In that case, the compound (A) and the compound (B)
The use ratio of is usually 30: 1 to 1:30 by weight, preferably 20: 1 to 1:20, and more preferably 10: 1 to 1:10.

When the control agent of the present invention is applied as a pest control agent, the application rate is usually 0.1 to 1000 in total of the compound (A) and the compound (B) per 1000 m ^2.
It is g. Emulsions, wettable powders, flowable agents, etc. are usually diluted with water so that the concentration of the active ingredient is 10 to 10,000 ppm and applied, and granules, powders, etc. are usually applied as they are. These preparations may be directly sprayed on plants such as crops to be protected from pests, and by treating these preparations in soil, pests living in soil can be controlled.

The application amount and application concentration depend on the kind of formulation, application time, application place, application method, type of pest, degree of damage, etc., and should be increased or decreased without regard to the above range. And can be selected as appropriate.

The control agent of the present invention comprises other insecticides, nematicides,
Acaricide, fungicide, herbicide, plant growth regulator, synergist,
It can also be used with fertilizers, soil conditioners, animal feeds and the like.

Examples of such insecticides, acaricides and nematicides include permethrin, cypermethrin, fenvalerate, esfenvalerate, fenpropasulin, bifenthrin, deltamethrin, fluvalinate, flucitrinate, allethrin, d. -Allethrin,
Praletrin, cyphenothrin, phenothrin, resmethrin, tefluthrin, empentrin, acrinathrin, cyhalothrin, cyfluthrin, etofenprox, halfenprox, silafluofen, tralomethrin, cycloprothrin, transfluthrin, terrarethine, imiprothrin, 1-ethinyl-2.
A pyrethroid compound such as -fluoro-2-pentenyl 3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate,

Cyanophos, fenthion, fenitrothion, parathion, methylparathion, pirimiphos-methyl, diazinon, isoxathion, pyridaphenthion, chlorpyrifos, chlorpyrifos-methyl, oxydeprophos, bamidthione, malathion, fentoate, dimethoate, thiomethone, disulfotone, fosalon, prothimone, promethion, methodamine, promethion, methodion, methethione Sulprophos, Profenofos, Azinphos-methyl, Pyraclofos, Salicion, Tetrachlorvinphos, Dichlorvos, Monocrotophos, Naredo, Dimethylvinphos,
Organic phosphorus compounds such as propaphos, acephate, methamidophos, ethione,

Carbamate compounds such as carbaryl, metolcarb, isoprocarb, fenobucarb, propoxur, XMC, etiophencarb, bendiocarb, pirimicarb, carbosulfan, carbofuran, benfuracarb, furatiocarb, mesomil, thiodicarb, oxamyl, alanicarb, metoxadiazone, phenothiocarb and the like.

Nitroiminoimidazolidine derivative, N-
[(6-chloro-3-pyridylmethyl) -N-ethyl-
Nitrovinylidene diamine derivatives such as N′-methyl-2-nitrovinylidene diamine, nitroguanidine derivatives, N ¹ -[(6-chloro-3-pyridyl) methyl]-
N ² - cyano -N ¹ - cyano acetamidine derivatives such as methyl acetamidine, 3 - [(2-chloro-5-thiazolyl) methyl] -5-methyl-4-nitroiminohexahydro tetrahydropyran-1,3,5-oxadiazine Neonicotinoids such as nitroiminotetrahydro-1,3,5-oxadiazine derivatives such as

Nereistoxin derivatives such as cartap, bensultap and thiocyclam, chlorinated hydrocarbon compounds such as benzoepine, dicofol and tetradiphone, formamidine derivatives such as amitraz and chlordimeform, phenylpyrazole derivatives such as etiprole, diflubenzuron, teflubenzuron and chlorflur. Benzoylphenylurea compounds such as azuron, flufenoxuron, triflumuron, hexaflumuron, rufenuron, and novalron, triazine derivatives such as cyromazine, thiadiazine derivatives such as buprofezin, juvenoid compounds such as mesoprene, hydroprene, phenoxycarb, and diophenolane, tebufenozide , Methoxyphenozide, halofenozide, chromafenozide, chlorfenapyr,
Phenisobromolate, quinomethionate, propargite, fenbutatin oxide, hexithiazox, etoxazole, clofentezine, fenpyroximate,
Examples include tebufenpyrad, pyrimidifen, polynactin complex, milbemectin, avermectin and azadirachtin.

[0032]

The present invention will be described in more detail below with reference to formulation examples and test examples, but the present invention is not limited to these examples.

First, formulation examples are shown. In addition, a part represents a weight part. Formulation Example 1 5 parts of compound (A), 5 parts of compound (B), 8 parts of polyoxyethylene styryl phenyl ether, 2 parts of calcium dodecylbenzenesulfonate and 80 parts of xylene are uniformly mixed to obtain an emulsion.

Formulation Example 2 5 parts of compound (A), 10 parts of compound (B), 3 parts of sodium dodecylbenzene sulfonate, 3 parts of sodium lignin sulfonate and 79 parts of diatomaceous earth were uniformly mixed and pulverized with a jet air mill to prepare water. Get the remedy.

Formulation Example 3 1 part of the compound (A), 1 part of the compound (B), 48 parts of talc and 50 parts of clay are uniformly mixed and stirred to obtain a powder.

Formulation Example 4 5 parts of the compound (A) and 10 parts of the compound (B) are added with 5 parts of sodium dodecylbenzenesulfonate, 30 parts of bentonite and 50 parts of clay, and they are sufficiently stirred and mixed. Next, an appropriate amount of water is added to this mixture, which is further stirred, granulated by a granulator, and dried by ventilation to obtain granules.

Formulation Example 5 Polyoxyethylene styryl phenyl ether sulphate 5 parts, 1% xanthan gum aqueous solution 20 parts, smectite mineral 3 parts and water 62 parts were uniformly mixed, and 5 parts of compound (A) and compound (B) were added thereto. ) After adding 5 parts and stirring well, wet milling is carried out with a sand mill to obtain a flowable agent.

Formulation Example 6 0.1 part of the compound (A) and 0.5 part of the compound (B) are dissolved in 10 parts of acetone, and this solution is used as a solid feed powder for animals (solid feed powder for breeding CE-2: After uniformly mixing with 99.4 parts of CLEA Japan Co., Ltd., air-dried with acetone to obtain poison bait.

Next, it will be shown by test examples that the control agent of the present invention is useful as a pest control agent. Test Example Compound (A) (10 parts) was dissolved in xylene (80 parts), and Solpol 3005X (manufactured by Toho Chemical Industry Co., Ltd.) 10 was added thereto.
Parts of the compound (A) emulsion obtained by mixing well and stirring, and a predetermined concentration of the compound (B) 10% emulsion (trade name: Rano emulsion, manufactured by Sumitomo Chemical Co., Ltd.) The test solution was prepared by mixing with the water dilution solution of. The cabbage seedlings (2.5 leaf stage) were infested with 2 to 3 instar larvae of the diamondback moth, and 30 ml of the test spray solution was sprayed thereto with a spray gun. The number of diamondback moth larvae surviving on the cabbage seedlings was observed before and 3 days after the treatment. The results are shown in Table 1.

[0040]

[Table 1]

[0041]

The control agent of the present invention has an excellent control effect against pests.

Claims (3)

[Claims] 1. Formula (A): 3,5-dichloro-1- (3,3-dichloro-2-propenyloxy) -4- [3- (5-trifluoromethylpyridin-2-yloxy) propyloxy] benzene represented by the formula (B) [Chemical 2] And a 4-phenoxyphenyl 2- (2-pyridyloxy) propyl ether represented by the formula (1) as an active ingredient. 2. 3,5-Dichloro-1 represented by the formula (A)
-(3,3-Dichloro-2-propenyloxy) -4-
[3- (5-Trifluoromethylpyridin-2-yloxy) propyloxy] benzene and 4-phenoxyphenyl 2- (2-pyridyloxy) represented by the formula (B).
The pest control composition according to claim 1, wherein the weight ratio with the propyl ether is within the range of 30: 1 to 1:30. 3. A 3,5-dichloro-1 represented by the formula (A)
-(3,3-Dichloro-2-propenyloxy) -4-
[3- (5-Trifluoromethylpyridin-2-yloxy) propyloxy] benzene and 4-phenoxyphenyl 2- (2-pyridyloxy) represented by the formula (B).
A method for controlling pests, which comprises treating the pests or habitat of the pests with propyl ether.