KR101505018B1 - Manufacturing method of harmful insect remover, and harmful insect remover manufactured by the same - Google Patents

Abstract

The present invention relates to a manufacturing method of a harmful insect eliminating agent; and to a harmful insect eliminating agent manufactured by the method. Specifically, the present invention relates to a manufacturing method of a harmful insect eliminating agent; and to a harmful insect eliminating agent manufactured by the method, wherein the harmful insect eliminating agent can eliminate various harmful insects including a harmful insect such as a chicken louse, a bedbug, a fowl tick, a flea, a mosquito, a fly, etc. that are parasitic on the skin of poultry, a harmful insect such as Delia antiqua, Agrotis segetum, a cicada larva, a cabbage worm, etc. that live in soil, etc., while being harmless to the human body. Accordingly, the harmful insect eliminating agent is safe and also can be used as an effective pest control agent. A manufacturing method of a sap-type harmful insect eliminating agent comprises a step of extracting active ingredients of a natural plant comprising at least one plant among an Asteraceae plant, a leguminous plant, an Araceae plant, a Stemonaceae plant, a pinaceous plant and a lemnaceae plant at 40-100°C for at least 3 hours by using 700-1200 ml of extraction water having a pH of 7.5-10.5 as a solvent per 100 g of the natural plant. The natural plant comprises 10-25 wt% of Artemisa spiacea Hance, 5-20 wt% of Sophora flavescens Aiton, 5-20 wt% of Acorus gramineus Soland. var. pusillus Engl., 10-25 wt% of Stemona tuberosa Lour., 5-20 wt% of Pinus tabulae formis Carr., and 5-20 wt% of Lemna minor L.

Description

TECHNICAL FIELD The present invention relates to a method for producing an insect pesticide remover,

The present invention relates to a method for producing an insect pest removing agent and an insect pest removing agent produced thereby, and more particularly, to a pest control method for insect pests such as chickens, bedbugs, chicken mites, fleas, mosquitoes, The present invention relates to a method for producing an insect pest remover which can remove various insects such as insects and insects living in the soil such as insects and is harmless to the human race and can be used as a fast, effective and safe insecticide.

Conventional pesticides or disinfectants are mostly chemically synthesized organochlorine or organic phosphorus compounds. However, these sterilizing disinfectants vary in their effect depending on the pH environment during sterilization. For example, chlorine formulations are effective in acidic conditions, . However, in general, the acidity of the housing is generally weak alkaline due to the influence of ammonia gas generated in the manure, and thus, there is a restriction also in using the sanitizing disinfectant.

In addition, when conventional insecticides or disinfecting disinfectants are used, resistance to chemicals is different depending on insect pests or pathogenic microorganisms, and it is difficult to disinfect disinfectants depending on application environment. It is also possible that resistance occurs. In particular, the resistance of DDT (P, P'-dichlorodiphenyl trichloroethane) is a trait that insects gained mutation due to insecticide. In 1950, Sternburg, Perry and Huskins et al. .

In addition, B.H.C (Benzenehexachloride) and D.D.T. have been found to have potent toxicity in addition to the insecticidal effect. In particular, when a chicken feeds a trace amount of a chlorine insecticide for a certain period of time, chlorine ions accumulate in the body, resulting in an abnormal egg shell or scattering in a blue state. In the case of using a sulfase as a disinfectant, It has been reported that chicken is not active, chicken is pale and spawning is reduced.

In order to solve the problems of the conventional insecticide or disinfectant, there has been a lot of research. For example, Japanese Patent No. 10-0913906 discloses a technique for fermenting a natural product and using it as a fertilizer or insecticide. Patent No. 10-1061257 No. 10-9045618 discloses a fermented feed additive containing an oriental medicinal herb as a main ingredient. The present invention also provides a fermented feed additive containing a bee venom and a herbal extract as an active ingredient.

Despite these efforts, however, the development of insect pest removers that are not harmful to human beings has been insufficient.

Patent Registration No. 10-0913906 (Publication Date: Aug. 26, 2009) Patent Registration No. 10-9045618 (Publication Date: March 04, 2010) Patent Registration No. 10-1061257 (Publication Date: September 01, 2011)

It is an object of the present invention to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide a method for producing insect pest removers which exhibits rapid insecticidal or repellent effects, And a remover.

It is also an object of the present invention to provide a method for producing an insect pest remover capable of continuously remodeling pests by molding with a liquid agent and a solid agent, and an insect pest remover.

In order to solve the above-mentioned problems, the present invention provides an extract of a pH of 7.5 to 10.5 per 100 g of a natural plant containing at least one or more of Asteraceae plants, soybean plants, And extracting the active ingredient of the natural plant at a temperature of 40 to 100 ° C. for 3 hours or more, preferably 3 to 10 hours using a solvent of 700 to 1200 ml as a solvent. The natural plant is characterized by comprising 10 to 25 wt% And 5 to 20 wt% of the leaves, 5 to 20 wt% of the irregular irises, 10 to 25 wt% of the larvae, 5 to 20 wt% of the bark, and 5 to 20 wt% of the iridescent leaves.

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The extraction water is preferably a supernatant obtained by adding 5 to 400 g of calcium oxide per 1000 ml of alkaline ionized water, stirring the mixture, and allowing to stand at room temperature. In the production method of the present invention, And then concentrating the mixture at a low temperature under reduced pressure.

The water-based insect pesticide prepared by the above method may be used in various forms, but it is preferably diluted 1 to 200 times and sprayed directly on the skin or the poultry of the poultry, or sprayed directly on the crop to remove or prevent the pest have.

In order to solve the above-mentioned problems, the present invention provides a method for adsorbing insecticide, comprising: adsorbing 80 to 150 ml of the water-borne insect-removing agent per 100 g of crushed powder for adsorption; And drying the pulverized powder adsorbed with the water-soluble insect repellent and then shaping the pulverized powder.

The pulverization powder for adsorption may be a powder obtained by pulverizing a material containing at least one of calcium oxide, precipitated sulfur, creaming, lobster, large leaf, white pearl and naphthalene. In one embodiment, the pulverization powder for adsorption is oxidized It is preferable that the composition contains 15 to 30 wt% of calcium, 1 to 10 wt% of precipitated sulfur, 5 to 20 wt% of creation, 5 to 20 wt% of lobe, 5 to 20 wt% of green leaf, 5 to 20 wt% of cheongpye and 5 to 20 wt% of naphthalene.

The granular insect pesticide prepared by the above method can be used in various forms, but it can be preferably sprayed on a stockpile, a stock house or a feed storage warehouse, or mixed with the soil before sowing to remove or prevent pests.

The insect repellent prepared according to the present invention can be used in a variety of pest types and application environments having various pH values by using natural plant components. The effect of spraying is immediately initiated to destroy the cell wall of insects and cells, It can wrap the surface of the insect pests and interfere with respiration and kill it. In addition, it is completely harmless to human body by using natural ingredients, and it can be molded and used in various forms such as liquids and solid formulations, so that pests can be remedied continuously.

Hereinafter, preferred embodiments according to the present invention will be described in detail. Prior to the description, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and should be construed in a sense and concept consistent with the technical idea of the present invention.

First, the water-borne insect-removing agent of the present invention is an extract of water having a pH of 7.5 to 10.5 per 100 g of natural plants containing at least one or more of Asteraceae plants, soybean plants, alien plants, white plum plants, And extracting the active ingredient of the natural plant at 40 to 100 ° C for 3 hours or more, preferably 3 to 10 hours, using 700 to 1200 ml as a solvent.

Various plants having antimicrobial and insecticidal activities belonging to the respective genera can be used for the above-mentioned Asteraceae plants, soybean plants, alien plants, white pest plants, pine tree plants and fowlpowers and plants, , A large leaf, a bamboo leaf, a bamboo leaf, and a blue flame.

Artemisa spiacea Hance, which is used in the production of insect pesticides, is a plant belonging to the family Asteraceae such as abrotannine, Vitamin-A, β-bourbonene, farnesyl acetate, caryopylen-e, β-humulene, ε-cadinene, It contains active ingredients such as -pinene, β-pinene, cam-phene, copaene, γ-cadinene, etc. It has antifungal activity and is mainly used for lutein, jaundice and malignant boil.

In addition, Sophora flavenscens Art. Is a root of ginseng, which is a soybean plant. It contains various alkaloids and contains d-matrine, d-oxymatrine, d-sophora-nol, 5-hydroxymatrine, 1-methycytisine, flavanol, luteolin-7-glucoside, and is effective for diuretic, jaundice, antiarrhythmia, rectal bleeding, pruritus, tonsillitis, and insecticidal action.

Asparagus spp. (Acorus graminus soland var. Pusillus Engl.) Was found to be the root of the celadonite and the spermatogonia root, 62.2-81.2% of β-asarone (cis), 8.8-13.7% of asarone (trans), caryophyllene, aminoacid, and organic acids, and is effective for amnesia, stomach pain, neural headache, sedative, insecticidal action.

Stemona tuberosa Lour. Stemona tuberosa Lour. Stemona tuberosa Lour. Stemona tuberosa, tuberoustemonine, isotyberostemonine, stemine hypoty- berostemonine, acetic acid, formic acid, oxotuberos termonine, malic acid, succinic acid, oxalic acid , And it is effective for pneumococcal bacteria, yellow staphylococcus, red bacteria, Escherichia coli, typhoid bacteria, Pest bacteria, Anthrax bacteria, Bacillus bacteria and has an insecticidal action.

Pine, β-pinene, camphene, quercetine, Vit-C, essential oil, saccharides, Kaemp-ferol. carotine, etc., and it is effective for burn, healing, nervous breakdown, skin itching, insect, species, cold prevention.

The Lemna minor L. fowl and plants include Vitamin B1, B2 and C, Luteolin-7-β-D-glucopyranoside, 8-hydroxyluteoline-8-p- glucopyroside, flavonoside, tannine, It is effective for skin pruritus, fever, and insecticidal action.

The pesticide of the present invention containing the effective components of the natural plant destroys the cell wall of the pest and the bacterium at the time of spraying, denatures the protein of the bacterium, and encloses the surface of the pest to disturb respiration. Also, by containing various effective ingredients, it can be used in various pest species and application environments having various pH.

The natural plants may be used in combination of any one or two or more. However, in order to be used in various pest species and application environments having various pHs, a preferable example is 10 ~ 25wt% of Chungho, 5 ~ 20wt% 5 to 20 wt% of the leaf, 10 to 25 wt% of the leaf, 5 to 20 wt% of the leaf, and 5 to 20 wt% of the leaf.

In addition, the present invention is characterized in that alkaline ionized water having a pH of 7.5 to 10.5 is used as an extraction water, unlike the prior art, in order to efficiently extract the effective components of the natural plants.

Generally, when extracting medicinal herbs, it is common to extract at a temperature of 90 to 100 ° C or higher for 4 to 5 hours by using a solvent in which a certain amount of purified water or purified water and alcohols are mixed. However, in such an extraction method, . On the other hand, alkaline ionized water is composed of six molecular clusters and is smaller than water that forms hydrogen bonds at 13-15 units, so that it has good penetration power and high thermal conductivity, so that component elution can be efficiently performed even at a relatively low temperature Absorption is also excellent.

Accordingly, in the present invention, by using alkaline ionized water as a solvent, the herbal medicine component can be safely extracted at a relatively low temperature, so that the active function of the extract can be sufficiently exhibited.

The extracted water of the present invention may be a supernatant obtained by adding 5 to 400 g of calcium oxide per 1000 ml of alkaline ionized water, stirring the mixture, and allowing the mixture to stand at room temperature for 3 to 10 hours. The calcium oxide acts to increase the osmotic pressure of the solvent against the solute, and thus the content of the active ingredient having the insecticidal effect in the extracted solution can be further increased. That is, the alkaline ionized water and calcium oxide may be used together to obtain a synergistic effect of increasing the insecticidal effect.

As such, the extract obtained by extracting the active ingredient of the natural plant may be used as it is, but it is preferably used after further filtration and concentration at a reduced pressure of 50-100 Brix.

The water-borne insect pest remover may be used in various forms, but it may be diluted 1 to 200 times, preferably sprayed directly onto the skin or poultry of the poultry, or sprayed directly on the crop to remove or prevent insects. The water-insect pest control agent of the present invention is sprayed on the body or the house of a chicken to spray insecticide, fleas, mites, mosquitoes, black flies, Sterilization and disinfection.

Meanwhile, the granular insect pest remover of the present invention comprises a step of adsorbing 80 to 150 ml of the water-based insect-removing agent per 100 g of the powder for adsorption, and a step of drying and pulverizing the pulverized powder adsorbed by the water- .

The pulverized powder for adsorption is used for adsorbing a water-soluble insect-removing agent to form granules, and it is a method of pulverizing a material containing at least one of calcium oxide, precipitated sulfur, creation, lobes, May be used.

The calcium oxide, precipitated sulfur, liquor, lavender, lavender, cheongpyeong and naphthalene serve to facilitate insemination effects of the water-borne insect pesticide remover, while facilitating the formulation. In a preferred embodiment, the crushed powder for adsorption is calcium oxide 15 to 30 wt%, precipitated sulfur 1 to 10 wt%, creating 5 to 20 wt%, lance 5 to 20 wt%, lanceolate 5 to 20 wt%, cheongpyong 5 to 20 wt% and naphthalene 5 to 20 wt%.

At this time, a binder may be added as needed. Various binders that are commercially applicable may be used. Preferably, PVP, CMC, plant starch and the like can be used. Methods can be applied.

The granular insect pesticide prepared by the above method can be used in various forms, but it can be preferably sprayed on a stockpile, a stock house or a feed storage warehouse, or mixed with the soil before sowing to remove or prevent pests. As a concrete example, when a certain amount of granule is sprayed on the shaft, it is possible to obtain the effect of reducing the odor of the shaft powder as well as the insecticidal action, and it is possible to prevent the pest formation by spraying on the bottom of the house or around the outside of the house.

In addition, since the insect pest remover of the present invention avoids vet or snakes, it can prevent the rats from living inside the house or outside the house, and can prevent intrusion of the vet or snake when it is sprayed to the warehouse. When the granule of the present invention is mixed with the soil at a rate of about 50 to 60 g per 3.3 m 2 and sowed, it is possible to prevent the spots from spoilage, spruce and slugs living in the soil, and dilute the solution with 1 to 100 times Radish, Chinese cabbage, red pepper, cabbage, etc. can be sprayed to help save cabbage worms, and can prevent the mole from riding underground.

Hereinafter, the effects of the present invention will be described in detail through examples. However, these embodiments are intended to illustrate one or more embodiments, and the scope of the invention is not limited to these embodiments.

[Example 1] Preparation of water-based insect repellent

160 g of a whitened plant mixed with 30 g of Cheongho, 25 g of ginseng, 25 g of iris, 25 g of bamboo leaf, 25 g of bamboo leaf, and 25 g of cheongpyong were prepared. On the other hand, 150 g of oxidized lime was added to 1500 ml of alkaline ionized water (pH 8), stirred well, left at room temperature for 4 to 5 hours, and 1200 ml of supernatant was taken to prepare an extraction solvent.

160 g of the natural plant was added to 1200 ml of the extraction solvent and extracted at 75 ° C for 5 hours. The extract was filtered, and then concentrated under reduced pressure to obtain a 60 to 70 Brix extract solution. The extract was directly sprayed on a chicken or chicken to kill chicken parasites, chicken fleas, mites, mites, weevil mites, mosquitoes, black flies and the like.

[Example 2] Preparation of granular insect pesticide

40 g of calcium oxide, 10 g of precipitated sulfur, 20 g of creation, 20 g of curl, 20 g of curd curl, 20 g of Cheongpyeong and 20 g of naphthalene were mixed and pulverized to prepare a fine powder.

100 ml of the solution prepared in Example 1 was homogeneously adsorbed on 100 g of the pulverized powder, dried and granulated.

[Experimental Example 1]

The infant solution prepared in Example 1 was sprayed on a chicken and a chicken of a 95 revived farm in Sindongro, Asan city, Chungcheongnam-do and divided into direct contact part and indirect contact part, and chicken, chicken bed, chicken flea, tick, mite tick, Mosquito and black flies were observed and the results are shown in Table 1 below. (20% insecticidal effect on +1, +++++: extinction, 0: all survival)

Number of orders and number of chickens Dilution factor Direct Spray Contact Indirect contact The first 200 Undiluted solution +++++ ++++ The second 500 dogs 50 times +++++ +++ The third 1,500 50 times +++++ +++ 10000 Fourth car 40 times +++++ +++

As can be seen from the above table, it was confirmed that both the direct spray contact portion and the indirect contact portion exhibit a very high insecticidal effect.

[Experimental Example 2]

A: Bread, B: Grilled squid were mixed with the granules prepared in Example 2, and the mice were allowed to eat and avoided while they were kept in the feed grain storage warehouse (Tonsiri 277 farmhouse in Hanyang-myeon, Chuncheon-gun, Korea) 2 and 3, respectively. (○ avoidance, + some eating, +++ all eating)

Mixing ratio of attractant (bread) and granule Sample intake Incontinence (bread) (g) Granule (g) One 9 ○ 2 8 ○ 3 7 ○ 4 6 ○ 5 5 ○ 6 4 ○ 7 3 ○ 8 2 + 9 One + compare - +++

Mixing ratio of attractant (grilled squid) and granule Sample intake Incinerator (grilled squid) (g) Granule (g) One 9 ○ 2 8 ○ 3 7 ○ 4 6 ○ 5 5 ○ 6 4 ○ 7 3 + 8 2 + 9 One + compare - +++

As can be seen from the above table, it was confirmed that the rat exhibited a repulsive effect on the granule type insecticide of the present invention.

The present invention is not limited to the above-described specific embodiments and descriptions, and various modifications can be made to those skilled in the art without departing from the gist of the present invention claimed in the claims. And such modifications are within the scope of protection of the present invention.

Claims (10)

The present invention relates to a method for producing a natural plant extract, which comprises using 700 to 1200 ml of extracting water having a pH of 7.5 to 10.5 per 100 g of a natural plant containing at least one or more of Asteraceae plants, soybean plants, alien plants, Extracting an effective component of the plant at 40 to 100 DEG C for 3 hours or more,
Characterized in that said natural plant comprises 10 to 25 wt% of cyanobacteria, 5 to 20 wt% of red ginseng, 5 to 20 wt% of three-leaf irises, 10 to 25 wt% of green leaf, 5 to 20 wt% of bamboo leaves and 5 to 20 wt% A method for producing a liquid insect pesticide. delete delete The method according to claim 1,
Wherein the supernatant is a supernatant obtained by adding 5 to 400 g of calcium oxide per 1000 ml of alkaline ionized water, stirring the mixture, and allowing to stand at room temperature. The method according to claim 1,
Further comprising the step of filtering the extracted solution from which the effective component of the natural plant has been extracted and then concentrating the solution at a low temperature under reduced pressure. A water-based insect pest removing agent prepared by any one of claims 1, 4 and 5, which is diluted 1 to 200 times and sprayed on the skin or on the poultry of the poultry or sprayed on the crops. Insect repellent. Adsorbing 80 to 150 ml of the liquid insect repellent of claim 6 per 100 g of the pulverized powder for adsorption; And drying the pulverized powder adsorbed by the water-borne insect-removing agent, followed by molding. 8. The method of claim 7,
Wherein the powder for adsorption is obtained by pulverizing a material comprising at least one of calcium oxide, precipitated sulfur, creation, lobes, large leaves, bamboo, blue pile and naphthalene. 9. The method of claim 8,
Wherein the powder for adsorption comprises 15 to 30 wt% of calcium oxide, 1 to 10 wt% of precipitated sulfur, 5 to 20 wt% of creation, 5 to 20 wt% of a leaf, 5 to 20 wt% of a leaf of Baekbu, 5 to 20 wt% ≪ / RTI > wherein the method comprises the steps of: A granular insect pest removing agent prepared by the method of claim 7, which is sprayed on a stockpile, a stock house, or a feed storage warehouse, or mixed with a soil before sowing.