JPH0746955A - Control of harmful insect and sheet for control of harmful insect - Google Patents

Abstract

PURPOSE:To effectively control a harmful insect parasitic on a moving animal by transferring an active component to body hairs of the animal. CONSTITUTION:This method for controlling a harmful insect is carried out by supporting an active component containing one or more kinds of compounds selected from 2-(4-ethoxyphenyl)-2-methylpropyl 3-phenoxybenzyl ether, piperonyl butoxide, octachlorodipropyl ether, isobornyl thiocyanoaetate, N-(2-ethylhexyl)- bicyclo[2,2,1]hepta-5-ene-2,3-dicarboxyimide and N-(2-ethylhexyl)-1-isopropyl-4- methylcyclo[2,2,2]octo-5-ene-2,3-dicarboxyimide on a sheet-shaped carrier made of a resin and transferring the active component from the sheet-shaped carrier made of a resin to body hairs of an animal.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to controlling damage to animals by pests, particularly by installing a sheet near an animal kept outdoors or in a livestock shed, etc. Easy control method,
The present invention relates to a pest control sheet used therefor, and a blood-sucking inhibitory pest control agent composition therefor.

[0002]

2. Description of the Related Art Various methods are known for preventing damage from insects such as mosquitoes, chisels and mites, and one of them is a means of using an insecticide, which is an extremely large variety of insecticides. Kinds of things are known. As a mode of use thereof, means such as spraying an oil solution or emulsion dilution, transpiration of mosquito coil or transpiration material is used. These methods of spraying and transpiration are effective when livestock and pets are in a room or enclosure that is a limited space, but they are not so effective when they can move freely in a large space. Therefore, repellents such as N, N-diethyl-m-toluamide may be used in aerosols, lotions, and creams in order to prevent damage from pests even when animals such as livestock and pets move. To be used in the form, or a composition containing empentorin, lotions, those prepared in the form of liquids such as aerosols and ointments, directly applied to humans and animals,
Control method (JP-A-64-38004, JP-A-1)
-93505) or a method of attaching a resin collar containing an insecticide such as permethrin, phenothrin, or chlorpyrifos to a cat, or attaching a yeartag containing an insecticide such as empentrin or DDVP to a cow. ing.

On the other hand, in Japanese Patent Laid-Open No. 58-65204, 2
-(4-Ethoxyphenyl) -2-methylpropyl-3
-Phenoxybenzyl and piperonyl butoxide, octachlorodipropyl ether, isobornyl thiocyanoacetate, N- (2-ethylhexyl) -bicyclo [2,2,2]
1] -hepta-5-ene-2,3-dicarboximide, N- (2-ethylhexyl) -1-isopropyl-
4-Methylcyclo [2,2,2] oct-5-ene-
Using an active ingredient containing at least one compound selected from the group consisting of 2,3-dicarboximide and other synergists, hemiptera, lepidoptera, coleoptera, hymenoptera, diptera Eyes (Aedes aegypti, Aedes aegypti), Caloptera (Cat fleas, Dog fleas, etc.), Thysanoptera, Liceae, Chaptoptera, Orthoptera, Netteres and ticks (Euphoria ticks, etc.)
It is described that it is an effective insecticidal and acaricidal composition, but as its use method, a dry film in which the composition is kneaded is brought into direct contact with pests, a method of setting a poison bait, an emulsion and an aerosol are used. Methods of spraying and fumigating mosquito coils are disclosed.

Further, JP-A-62-212302 discloses that
A resin molded body containing a pyrethroid-like insecticide, for example, 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl, containing a chlorine-containing polymer and a migration accelerator is disclosed. A method for controlling or repelling pests by directly contacting them is described. And Japanese Patent Application Laid-Open No. 1-229082 is characterized in that a peelable paint containing a pyrethroid-like insecticide such as 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl ether is applied. Although a method for controlling or repelling harmful insects is disclosed, this method is for controlling or repelling harmful insects by directly contacting the paint, and by using the peelable paint as a base, after use Since it can be easily peeled off and discarded, it does not damage or deteriorate the coated substrate.
However, none of them describes a method for controlling an insect pest by transferring an active ingredient to an object to be controlled.

[0005]

As described above, when the animal is stationary, the conventional method can be used to prevent the damage of the pests to some extent. However, considering that the animal moves, the oil solution or The method of applying the emulsion diluting solution or the method of evaporating the mosquito coil or the transpiration material requires spraying or evaporating the insecticide at each moving place, which is not only extremely complicated, but also the amount used is considerable. In addition to the amount, there was a problem that it could not be sufficiently prevented by moving animals. In order to reduce the damage from moving animal pests, N, N-diethyl-m-toluamide or empentrin is prepared in the form of an aerosol, lotion, cream solution or ointment, etc., and directly applied to the animal as described above. Although the method of application has been shown, it is necessary to perform this treatment every day when necessary, which is extremely troublesome. On the other hand, the method of attaching a resin collar containing an insecticide to dogs and cats can be exterminated by contacting dog fleas and cat fleas when they come under the collar, but flying mosquitoes cannot be controlled and ear tags Although it can control mosquitoes and sand flies that come in, it has a problem that it cannot control ticks that do not move much on the body surface.

Further, the pest control material which has conventionally been hung in the space where the animal is present or applied to the surrounding wall surface or the like does not act effectively on the moving animal.
Therefore, it is necessary to develop a control method that has a control effect even when an animal moves, can control a pest on the body surface or a pest that comes in, and is not troublesome for the control. An object of the present invention is to solve the above problems and provide a method for controlling harmful insects which can satisfy the above-mentioned requirements. Further, the present invention applies a control method that can control pests that are harmful to animals even in the living environment of animals, that is, in an environment exposed to rain and wind, and that it does not take time and effort for the control. Another object of the present invention is to provide a pest control material for maintaining a pest control effect for a long period of time by using a small amount of an active ingredient for controlling pests of animals and effectively using the active ingredient. Is. Further, as another object of the present invention,
It is intended to provide a control material which can reduce the intake of the active ingredient of animals but does not affect the control effect of pests. Also,
Another object of the present invention is to provide a blood-sucking inhibitory insect pest control composition for use in the above-mentioned control method and control material.

[0007]

Means for Solving the Problems As a result of studying the action of a drug that can be used in various pest control methods and the control method in order to solve the above-mentioned problems, the present inventors have found that an effective amount of an active ingredient can be easily administered to animals. The present invention has been accomplished as a result of conducting a study on a method for preventing damage to animals caused by pests, that is, animals sucking blood by pests. That is,
The present invention achieves the above-mentioned object by means shown in the following (1), (2), (3) and (4). (1) (A) 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl ether,
(B) Piperonyl butoxide, isobornyl thiocyanoacetate, octachlorodipropyl ether, N- (2-ethylhexyl) -bicyclo [2,2,1] -hepta-5
-Ene-2,3-dicarboximide, N- (2-ethylhexyl) -1-isopropyl-4-methylcyclo [2,2,2] oct-5-ene-2,3-dicarboximide At least one of the selected compounds
A method for controlling pests, which comprises supporting an active ingredient containing a seed with a resin-made sheet-shaped support, and transferring the active ingredient from the resin-made sheet-shaped support to animal hair to control pests. .

(2) Surrounding 2c of a resin sheet-like support which supports the active ingredient used in the method for controlling pests according to (1)
A pest control sheet characterized by having almost no active ingredient on the surface within m. (3) A pest characterized in that the back surface of a resin-made sheet-like support that supports the active ingredient used in the method for controlling pests according to (1) is coated with a thermoplastic resin body, an aluminum film, a wooden board, and a tin plate. Control sheet. (4) (A) 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl ether,
(B) Piperonyl butoxide, octachlorodipropyl ether, isobornyl thiocyanoacetate, N- (2-ethylhexyl) -bicyclo [2,2,1] -hepta-5
-Ene-2,3-dicarboximide, N- (2-ethylhexyl) -1-isopropyl-4-methylcyclo [2,2,2] oct-5-ene-2,3-dicarboximide At least one of the selected compounds
A blood-sucking inhibitory insect pest control agent composition comprising a seed as an active ingredient.

2 of (A) which is one of the active ingredients of the present invention
-(4-Ethoxyphenyl) -2-methylpropyl-3
-Phenoxybenzyl ether is a drug known as a pyrethroid-like insecticide whose generic name is etofenprox, and is commonly called MTI-500. Piperonyl butoxide and octachloro of (B) used together therewith are used. Dipropyl ether, isobornyl thiocyanoacetate, N- (2-ethylhexyl) -bicyclo [2,2
2,1] -Hepta-5-ene-2,3-dicarboximide and N- (2-ethylhexyl) -1-isopropyl-4-methylcyclo [2,2,2] oct-5-ene-2,3 -Dicarboximides are usually each P
It is a substance called B, S-421, IBTA, MGK-264 and cinepyrine 500, but acts like a synergist. Then, both of these are used by supporting the mixture on a resin sheet-like support with the mixture as an active ingredient.

The resin sheet-like support of the present invention includes:
Various resins can be used, but as the active ingredient contained in the resin is likely to appear on the surface of the sheet-shaped support, it is preferable to use a thermoplastic resin rather than a thermosetting resin. Examples of the thermoplastic resin include ethylene resin, propylene resin, vinyl chloride resin, vinyl acetate resin, and styrene resin, and among these, chlorine-containing polymers (resins) are preferable. Examples of the chlorine-containing polymer include polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, vinyl chloride-acryl copolymer, vinyl chloride-butadiene copolymer, and vinyl chloride resin such as polymer blends thereof: vinylene chloride resin Examples include: post-chlorinated polyethylene: chlorinated polypropylene: chlorinated polyvinyl chloride: polychloroprene or blends of two or more of these. Further, a migration promoter can be added in order to bring out more active ingredient on the surface of the support than in the resin. As the migration accelerator, various compounds such as phosphorus oxyacid ester-based, silicone-based, carboxylic acid-based, alcohol-based, carboxylic acid ester-based, and epoxy-based compounds can be used.

In addition to the above, the resinous sheet-like support also includes plasticizers such as dioctyl phthalate, dioctyl adipate, dioctyl sebacate, propylene glycol adibate, calcium stearate, magnesium stearate, zinc stearate. , Heat stabilizers such as dioctyl maleate polymer, dioctyl laurate, higher fatty acid amide, polyethylene wax,
Lubricants such as microcrystalline wax, fillers such as calcium carbonate, aluminum hydroxide, magnesium hydroxide and calcined clay, pigments such as titanium dioxide, carbon black, red iron oxide and ocher, UV absorption such as salicylic acid derivatives and 2-hydroxybenzophenone derivatives Alternatively, a blocking agent, an antioxidant such as butylhydroxyanisole, dibutylhydroxytoluene, and tocopherol, an anion-based, nonionic-based, amphoteric antistatic agent, or the like can be added.

The resinous sheet-like support contains 0.5 to 20% by weight, particularly 0.5 to 10% by weight of the active ingredient.
Is preferred. More specifically, MTI-500 is about 0.1 to 5% by weight in the resin sheet support, and if the added active ingredient is PB, about 0.4 to 10% by weight, S
-421 is about 0.4 to 15% by weight, and the added amount varies depending on the added active ingredient, and it is considered that the total amount is about 0.5 to 20% by weight, but the upper limit is 30% by weight. Good. The composition of the blood-sucking inhibitory pest control composition of the present invention has a ratio of MTI-500 of (A) to the component of (B) from the aspect of use in the resin sheet-like support described above, It is preferable that the amount of the component (B) is 1 to 15 parts by weight based on about 0.1 to 5 parts by weight of the component).

In the present invention, any animal needing control can be prevented from being damaged by pests by this method, as long as it is an animal that lays its body on the ground at rest or during sleep. For example, pets such as dogs, cats, rabbits and mice (guinea pigs, hamsters, etc.) as well as livestock such as horses and sheep are included. The pests that can be controlled according to the present invention include insects and mites in general that cause harm to the animals, such as blood feeding. For example, adult mosquito, Nukaka (Nikatori Nukaka), flies (Gall midge, Nosae flies, No house flies, Black house flies, Cattle flies, Horse flies), Abu, Gnats (Gyu), leaf beetles, lice, lice, ticks, spiders, flies mites, house mites, dog flea , Cat flea, etc. can be illustrated.

The pest control method according to the present invention arranges a resin-made sheet-like support containing an active ingredient around the dwelling of an animal so that the body can be laid on the ground when the animal rests or sleeps, that is, By laying the body on the ground on the sheet, the active ingredient is transferred to the surface of the animal body, and the pest already present on the surface of the body due to the contacting active ingredient, such as a dog flea,
Can control cat fleas. Further, the active ingredients on the body surface can reduce the damage caused by incoming insect pests such as adult mosquitoes.

In the resin sheet support of the present invention,
Drugs other than the active ingredient according to the present invention, for example, insecticides and acaricides, repellents (such as diet), blood absorption inhibitors (such as empensulin), deodorants, deodorants, bactericides and antifungal agents are further added. It can be added. The active ingredient, the various additives and other chemicals are not supported within 2 cm around the resin sheet support, or a thermosetting resin, metal or the like is provided on the surface within 2 cm around the resin sheet support. By covering with a resin sheet support, the part where the animal chews the periphery of the resin sheet support, that is, there is no active ingredient in the part that can be easily put in the mouth, or Vitrex, capsicum tincture on the resin sheet support, By adding an ingestion inhibitor such as capsaicin and horseradish extract, it is possible to make a resin sheet support that can be controlled more safely by reducing the effectiveness in the animal body, absorption of various additives and other drugs. . 2 cm
It goes without saying that if the width is wider, it takes time to transfer the active ingredient to animal hair.

Further, although the resin sheet support has two surfaces, the front and back sides, the active ingredient can be utilized in the method of the present invention without waste by allowing the active ingredient to exude only to the surfaces which come into contact with the animal. For this reason, it is preferable to cover the back surface of the resin sheet with a member that is difficult for the active ingredient to permeate so that the active ingredient does not seep out and that is easy to mold. For example, a thermoplastic resin body, a wooden board, a tin plate. And so on. As the thermoplastic resin body, various forms can be used, and specific examples thereof include a thermoplastic resin sheet, a film, and a laminate film.
As the laminate film, for example, polypropylene (PP) laminate film, (polyethylene terephthalate (PET) laminate film aluminum film, etc. are useful. In some cases, since the resin sheet support is made easy, a high content of active ingredient is obtained. It is possible to prepare a thin resin sheet mixed in a concentration and attach the sheet to a backing material having sufficient strength, and the size of the resin sheet support of the present invention is basically an animal. It is preferable that the size of the animal's body fits into the resin sheet support when the body is laid on the ground, and a mixture of the active ingredient and the resin is drawn to an appropriate thickness and cut. If the resin sheet support is installed outdoors, the shape can be adjusted to a suitable size. High by arranging so that lower peripheral portion can be water hardly remains in the resin sheet support form on.

[0017]

The method of controlling pests of the present invention is to transfer the active ingredient from the resin sheet support to the body surface of the animal, thereby forming a film of the active ingredient on the body surface of the animal, and the insecticidal action of the drug and blood feeding. The inhibitory action can drastically reduce damage to animals. In particular, the blood-sucking inhibitory action can minimize the damage of flying insects such as mosquitoes. Furthermore, by allowing an appropriate amount of the active ingredient to exude from the resin sheet support to the contact surface with the animal, the animal can be naturally transferred to the body surface during sleep or rest. The active ingredients used in the method for controlling pests of the present invention, by the combination thereof, have an effect of effectively controlling pests in a relatively small amount, and even if they are transferred to the body surface of animals, they give bad phytotoxicity to animals. Never.

[0018]

EXAMPLES The present invention will be specifically described below with reference to examples. However, the present invention is not limited to this embodiment. Example 1 a. Sample: 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl ether (abbreviation:
MTI-500) and piperonyl butoxide were kneaded with a vinyl chloride resin to prepare a resin sheet-like support having a size of 45 cm × 45 cm and a thickness of 0.28 mm. This resin sheet-shaped support has MTI-50 as an active ingredient.
0 is 2% (by weight) and piperonyl butoxide is 5%. b. Test worm: Adult female Culex pipiens; collected in 1992 in Tokushima prefecture and kept in-house at room temperature (water temperature 2
A non-blood-sucking individual (8 to 9 days old) raised under the condition of 3 ° C. was tested.

C. Blood-sucking inhibition test: One side 45c on the floor of a metal cage a (75 x 62 x 75 cm) installed indoors
A test sample (body weight: about 8.5 kg; short-haired hybrid) was bred for about 50 days in the metal cage. After that, the four side screens are screened (82 x 113 cm)
Glass greenhouse (3.5 × 2.5 × height 2)
Metal cage b (45 x 45 x 45) at the center of
cm), and about 30 to 250 adult test insects and adult male Culex pipiens are released in a glass greenhouse around 18:00, and the next morning (9
(Around time) All individuals were collected using a trapping net and the blood-sucking rate was calculated.

The test was carried out in two ways for the test dogs (drug-treated dogs) bred as described above, a group in which a sample cut at a side of 45 cm was spread on the bottom of the cage b (with a treatment group) and a group without it ( No treatment group), and the control group was a non-treated dog (body weight: 12.5k) with the same coat as the drug-treated dog.
A similar test was conducted using g). The minimum temperature was 24 to 25 ° C during the test period. d. Results The blood-feeding inhibitory effect of the test samples on the test insects is shown in Table 1 below. As a result of bringing the insect repellent mat into contact with the test dog continuously for about 50 days, a lower blood sucking rate was observed as compared with the control group. No dead insects were confirmed in the treated plots.

[0021]

[Table 1]

Example 2 a. Sample: 2- (4-ethoxyphenyl) -2-methylpropyl-3-phenoxybenzyl ether and octachlorodipropyl ether (S-421) were kneaded with a vinyl chloride resin to give a thickness of 45 cm × 45 cm and a thickness of 45 cm × 45 cm. A resin sheet in which an active ingredient-containing layer having a thickness of 0.28 mm is formed, and a vinyl chloride resin layer having a thickness of 1.3 cm is provided on the entire back surface of the active ingredient-containing layer, and at the same time, an aluminum film is attached to the front surface at a distance of 2 cm. A substrate was prepared. This resin sheet-shaped support has MTI-50 as an active ingredient.
0 contains 2% (by weight) and octachlorodipropyl ether contains 7.5%. b. Test worm: Adult flea fleas; a strain that has been bred in-house for successive generations, and a non-blood-sucking individual within 48 hours after escape from a cocoon bred under conditions of about 20 to 25 ° C. and about 75% RH was tested.

C. Pest control test and measurement of MTI-500 adhesion amount: metal cage installed indoors (75 x 62 x
4 test dogs (a: weight 11)
kg Female Hair coat is short and dense, b: 9 kg
Male Hair condition is short and dense, c: Female with a weight of 12 kg c Hair condition is medium and dense, d: Female with a weight of 8 kg
About 30 to 250 test worms were attached to a dog whose hair condition is short and dense) and allowed to settle by leaving it for 2 days (the number of test worms that have settled is the number of test worms). . After confirming the number of test insects, spread a test sample cut into 45 cm on each cage,
Each test dog was placed in the cage again and reared at about 25 ° C., during which changes in the number of test insects were observed. Further, the adhered amount of MTI-500, which is one of the active ingredients adhered to the abdomen of one of the test dogs used in the above test, was measured on the 9th day of breeding.
The measurement of MTI-500 was carried out by placing 1 g of hair of a test dog in a brown glass container, adding acetone, and allowing it to stand at room temperature for several days. After that, the extract was concentrated and then measured by a gas chromatogram method according to a conventional method.

D. Reparasiticidation test Similar to the control test, a metal cage (75 x 62 x 75c
A test sample cut into 45 cm on a side was placed in m), a test dog was put therein, 49 test worms were allowed to attach after 11 days of breeding, and the number of parasites after further breeding for 3 days was observed. Results The control effects of the test samples against the test insects are shown in Table 2 below. The number of parasites was decreased in each of the test dogs 3 or 8 days after the test sample was placed in each cage. The amount of MTI-500 attached to the abdomen of the test dog was 0.2 per 1 g of hair.
It was 126 mg. Furthermore, in the measurement of the reparasiticidal prevention effect using the test dog c, 3 out of the 49 test insects attached
It was found that two test worms observed after day had a re-parasitic effect.

[0025]

[Table 2]

[0026]

INDUSTRIAL APPLICABILITY According to the method for controlling pests of the present invention, dog fleas, cat fleas, which parasitize the surface of an animal body before the method is applied,
It is possible to control ticks and the like, prevent reattachment of the harmful insects, and further inhibit blood feeding of blood-sucking harmful insects such as mosquitoes and white flies that are flying insects. Its usage is simple and can be controlled continuously and continuously without human intervention. Further, since the active ingredient is exuded little by little, the amount of the active ingredient used for controlling pests can be small. In addition to the above, even if an animal bites the periphery of the pest control sheet, since there is no active ingredient, harmful side effects can be reduced. Then, by covering the back surface of the resin sheet-shaped support with a thermoplastic resin body, an aluminum film, a wooden board, and a tin plate, the active ingredient does not ooze from the back surface, and it is spread over the unnecessary places of other active ingredients. By not scattering, side effects harmful to animals can be further reduced. Further, even when it is used outdoors, it has various advantages such as being usable without being affected by rain because it is kneaded into the resin.

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[Procedure amendment]

[Submission date] August 10, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] 0002

[Correction method] Change

[Correction content]

[0002]

2. Description of the Related Art Various methods are known for preventing damage from insects such as mosquitoes, chisels and mites, and one of them is a means of using an insecticide, which is an extremely large variety of insecticides. Kinds of things are known. As a mode of use thereof, means such as spraying an oil solution or emulsion dilution, transpiration of mosquito coil or transpiration material is used. These methods of spraying and transpiration are effective when livestock and pets are in a limited space such as a room or enclosure, but they are not so effective when they can move freely in a large space. Therefore, even if animals such as livestock and pets move, repellents such as N, N-diethyl-m-toluamide are used in the form of aerosol, lotion, and cream in order to prevent damage by pests. Or a composition containing an empentryn prepared in the form of a liquid such as lotion or aerosol or an ointment is directly applied to humans or animals for control (JP-A-64). No. 38004, JP-A-1-93
No. 505) or a method of attaching a resin collar containing an insecticide such as permethrin, phenothrin, or chlorpyrifos to a dog, a cat, or empentrin or DD
A method of attaching an ear tag containing an insecticide such as VP to cows is practiced.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0020

[Correction method] Change

[Correction content]

The test was carried out on the test dogs (drug-treated dogs) bred as described above, in which the test sample cut to 45 cm on a side of the cage b was laid (there was a treatment group) and the group was not laid.
(No treatment group) , and as a control group, an untreated dog (body weight: 12.5k ), which has almost the same coat as the drug-treated dog.
A similar test was conducted using g). The minimum temperature was 24 to 25 ° C during the test period. d. Results The blood-feeding inhibitory effect of the test samples on the test insects is shown in Table 1 below. As a result of bringing the insect repellent mat into contact with the test dog continuously for about 50 days, a lower blood sucking rate was observed as compared with the control group. No dead insects were confirmed in the treated plots.

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] 0023

[Correction method] Change

[Correction content]

C. Pest control test and measurement of MTI-500 adhesion amount: metal cage installed indoors (75 x 62 x
4 test dogs (a: weight 11)
kg Female Hair coat is short and dense, b: 9 kg
Male Hair condition is short and dense, c: Female with a weight of 12 kg c Hair condition is medium and dense, d: Female with a weight of 8 kg
About 30 test worms were attached to a dog whose hair condition was short and dense, and allowed to settle for 2 days (the number of test worms settled was defined as the number of test worms). After checking the number of test worms, spread the test sample cut into 45 cm on each side into each cage, put each test dog in the cage again, and raise it at about 25 ° C and observe the change in the number of test worms during that period. did. As a control group, drug-treated dogs and
Using an untreated dog (e: weight 8 kg female) with almost the same coat
The same test was performed. Further, the adhered amount of MTI-500, which is one of the active ingredients adhered to the abdomen of one of the test dogs used in the above test, was measured on the 9th day of breeding. MTI-
The measurement of 500 was carried out by placing about 1 g of hair of a test dog in a brown glass container, adding acetone, and leaving it at room temperature for several days. After that, the extract was concentrated and then measured by a gas chromatogram method according to a conventional method.

[Procedure amendment 4]

[Document name to be amended] Statement

[Name of item to be corrected] 0024

[Correction method] Change

[Correction content]

D. Reparasiticidation test Similar to the control test, a metal cage (75 x 62 x 75c
A test sample cut into 45 cm on a side was placed in m), a test dog was put therein, 49 test worms were allowed to attach after 11 days of breeding, and the number of parasites after further breeding for 3 days was observed. Results The control effects of the test samples against the test insects are shown in Table 2 below. The number of parasites in each of the test dogs was reduced 3 or 8 days after the test sample was placed in each cage, as compared with the control group. The amount of MTI-500 attached to the abdomen of the test dog was 0.2126 mg per 1 g of hair. Furthermore, measurement of the re-parasiticidal effect using the test dog c revealed that 2 out of 49 adherent test insects adhered after 2 days had the re-parasiticidal effect. .

[Procedure Amendment 5]

[Document name to be amended] Statement

[Name of item to be corrected] 0025

[Correction method] Change

[Correction content]

[0025]

[Table 2]

[Procedure correction 6]

[Document name to be amended] Statement

[Correction target item name] 0026

[Correction method] Change

[Correction content]

[0026]

INDUSTRIAL APPLICABILITY According to the method for controlling pests of the present invention, dog fleas, cat fleas, which parasitize the surface of an animal body before the method is applied,
It is possible to control ticks and the like, prevent reattachment of the harmful insects, and further inhibit blood feeding of blood-sucking harmful insects such as mosquitoes and white flies that are flying insects. Its use form and as simple, can be continuously, continuously control without applying manual. Further, in order to Dasa bleeding of a small amount not a <br/> one active ingredient, to no less effective component amount to be used for control of pests. In addition to the above, even if an animal bites the periphery of the pest control sheet, since there is no active ingredient, harmful side effects can be reduced.
Then, by covering the back surface of the resin sheet-shaped support with a thermoplastic resin body, an aluminum film, a wooden board, and a tin plate, the active ingredient does not ooze from the back surface, and it is spread over the unnecessary places of other active ingredients. By not scattering, side effects harmful to animals can be further reduced. further,
Even in the case of using even outdoors, from the fact that it is kneaded into resin, and has various advantages such as you can use to not affected by the rain.

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Claims (4)

[Claims] 1. (A) 2- (4-ethoxyphenyl)-
2-Methylpropyl-3-phenoxybenzyl ether, (B) piperonyl butoxide, octachlorodipropyl ether, isobornyl thiocyanoacetate, N- (2
-Ethylhexyl) -bicyclo [2,2,1] -hepta-5-ene-2,3-dicarboximide, N- (2-
Resin containing an active ingredient containing at least one compound selected from the group consisting of ethylhexyl) -1-isopropyl-4-methylcyclo [2,2,2] oct-5-ene-2,3-dicarboximide. A method for controlling pests, which comprises supporting with a sheet-shaped support and transferring the active ingredient from the resin sheet-shaped support to animal hair to control the pests. 2. A resin sheet-like support supporting the active ingredient used in the method for controlling pests according to claim 1, 2 cm in circumference.
A pest control sheet characterized in that almost no active ingredient is present on the inner surface. 3. The back surface of a resin sheet-like support for supporting the active ingredient used in the method for controlling harmful insects according to claim 1, is covered with a thermoplastic resin body, an aluminum film, a wooden board, and a tin plate. A pest control sheet. 4. (A) 2- (4-ethoxyphenyl)-
2-Methylpropyl-3-phenoxybenzyl ether, (B) piperonyl butoxide, octachlorodipropyl ether, isobornyl thiocyanoacetate, N- (2
-Ethylhexyl) -bicyclo [2,2,1] -hepta-5-ene-2,3-dicarboximide, N- (2-
Blood-sucking containing as an active ingredient at least one compound selected from the group consisting of ethylhexyl) -1-isopropyl-4-methylcyclo [2,2,2] oct-5-ene-2,3-dicarboximide. Inhibitory pest control composition.