KR101904406B1 - A composition for controlling Dermanyssus gallinae and the method of controlling Dermanyssus gallinae by using the same - Google Patents

Abstract

The present invention relates to a composition for controlling Dermanyssus gallinae and a method for controlling Dermanyssus gallinae using the same. The composition for controlling Dermanyssus gallinae, which comprises 20-30 wt% of a mixed extract of Phytolacca esculenta, Pulsatilla koreana, ginkgo nuts, and Helianthus tuberosus, 5-15 wt% of Neem oil, 2-8 wt% of sulfur, and 10-20 wt% of colloid silver, according to the present invention has an excellent controlling effect against Dermanyssus gallinae and has an antibacterial and deodorizing effect as well as an effect of increasing scattering. In addition, the composition for controlling Dermanyssus gallinae according to the present invention has a long shelf life to be very economical and highly commercial. Further, the composition for controlling Dermanyssus gallinae according to the present invention has a dilution rate almost eight times higher than that of conventional insecticides, which is very economical.

Description

[0001] The present invention relates to a composition for controlling chicken mites, and a method for controlling chicken mites using the same,

The present invention relates to a composition for controlling chick mites and a method for controlling chicken mites using the same. More specifically, the present invention relates to a composition for controlling chick mites such as perennials, Baekduhong, ginkgo, pork potato, Neem, Azadirachta indica, And a method for controlling chicken mite using the same. BACKGROUND OF THE INVENTION

With the recent introduction of the systemized cage structure, the daily management has been mechanized, and the temperature and humidity environment inside the cage has become constant yearly. In this background, the proliferation of chicken mites (Dermanyssus gallinae) is proliferating irrespective of the season, and the damages of laying hens caused by chicken mite parasitism are increasing. Furthermore, the emergence of chicken ticks, which show resistance to drugs, and the exceptional use of licensed medicines make it difficult to control.

Chicken mite is an external parasite belonging to the mite family of mite, mid-morning moth, and it is parasitic to birds and sucks blood. It is difficult to find ticks that are parasitic on the chickens and bloodshed mainly because they are hidden at night and during the day when they are hidden in shaded areas or slits, and when they are noticed, they often occur in large quantities. After hatching, the young ticks are about 0.5 mm in length and have three pairs of legs. Adult ticks are 1 mm in length and 4 pairs in length. Immediately after acupuncture, adults have ticks that are more than 1 mm in diameter. The amount of blood per bird is very small, but on large farms, chickens may die of anemia.

Chicken mites become larval ticks in the eggs after hatching and become the first young ticks without the process of vomiting. The first young mite becomes the second young mite within 24 hours after the blood sucking, and then becomes more mature mite after blood sucking. In about 9 days from eggs, it becomes a mite tick and repeats vomiting and scattering.

Typical damages caused by chicken ticks are anemia caused by blood vomiting, mortality, low egg production due to stress, and the generation of pollutants caused by other tick excretions or blood-sucking ticks. In addition, the immune response to vaccination has been reported to be reduced by chicken parasitism. In the questionnaire surveys about the damage of chicken ticks in domestic poultry farms, the most frequent occurrence was contamination, followed by a decrease in spawning, anemia and loss of life, and mortality in the order of 56%. In addition, more than half of the respondents who had an impact on the worker such as discomfort or allergy were occupied.

Chicken ticks are a worldwide parasitic worm that causes economic losses in poultry farms. Chicken mites are often the most important blood-borne parasites, because they are often parasitic and blood-sucking insects such as chickens and wild birds, which can multiply well in cages and cause laying hens to lead to anemia, decreased productivity and even death.

They are also avian spirochetes, chickenpox virus, Newcastle virus, mulberry, poultry typhus and cholera. People with discomfort in these very dense cages also cause disgust.

In addition, chicken ticks are often mediated by various bacterial and viral infections due to blood sucking. In developing countries, it has been reported that chicken mites are involved in multiple infectious diseases such as Salmonella infection and mononeutrient infection. Salmonella, which is propagated in chicken ticks, is spreading through the eggs to the next generation. In Japan, the occurrence of phytopathogenic fungi in the chicken mite contaminated house was confirmed, and the phytophthora virus was detected from the chicken mite collected in the house. It is predicted that chicken pods have a history of pod vaccination, and that the stress caused by chicken parasitic influences may have an impact on the immune system.

In Korea, pyrethroid, carbamate, and organophosphorus are the most commonly used medicines to control chicken mites in Korea. Recently, phenylpyrazole-based fipronil fipronil and bifenthrin have also been used. The domestic animal pharmaceuticals company has released a product called "Wagu Free" containing formic acid and 2-tert-butyl-5- (4-tert-butylbenzylthio) -4-chloropyridazin-3 (2H) Due to the tolerance, there is a need for a method for the preparation of bifenthrin (2-methyl [1,1'-biphenyl] -3-yl-methyl 3- (2-chloro-3,3,3-trifluoro- "On the other hand, in some laying hens farms, phytotoxic agents such as agricultural chemicals and organic chemicals are used indiscriminately. In other words, in order to control chicken mite, there are many cases where organic chemicals are used or alternatively, an organic synthetic pesticide controlling agent that suppresses pests of crops is used in many cases, so that harmful chemicals or pesticides remain in the livestock products Can So it may adversely affect public health to eat it.

In particular, fipronil is converted into fipronil sulfone when it enters the body of the chicken through the respiratory or feedstuffs and is accumulated in the chicken body and is also detected in the egg. Such fipronil is very toxic, Ingestion can lead to headaches, sensory abnormalities, or long-term damage such as the liver or kidneys. In addition, bifenthrin can cause headache, sore throat, abdominal pain, and chronic exposure to chest pain, cough, dyspnea, and allergic reactions when overexposed to humans.

In addition, the excessive use of chemical pesticides has long caused environmental problems such as ecosystem disturbances such as soil microbes and natural enemies, water pollution, and pesticide residues in soils and agricultural products, which have become major social issues, There is a desperate need for a naturally occurring pesticide or a biologically active agent that is low toxicity, non-toxic or non-nontoxic for realizing the present invention.

The chemical pesticides that have been used for decades in the past are resistant to pests, and the more they use the more pesticides or the more lethal toxic pesticides over time, In addition, it causes serious social problems, which are fatal for the human body that directly ingests crops.

In spite of the active research on biological pesticides such as natural pesticides and natural microbes for replacing chemical pesticides, most of the natural pesticides and natural microorganisms have very little control effect or the effects are extremely limited, In addition, it has not been successful as a substitute for chemical pesticides to realize eco-friendly agriculture by failing to receive favorable response from farmers due to lack of effectiveness and economy.

Korean Patent Application No. 10-2014-0078703 discloses a sterilizing and controlling agent composition containing a plant extract as an active ingredient. This composition is prepared by mixing a reaction product obtained by reacting sulfur extracted with an extract which has been aged at 60 to 90 ° C for 6 to 10 days in a thermostatic chamber together with distilled water in an oven which has excellent effect of controlling ginseng nematodes, Which comprises a plant extract as an active ingredient.

Korean Patent Application No. 10-2012-0107406 also discloses a controlling agent or a fertilizer composition containing ginkgo biloba aged material. This prior art has the effect of increasing plant growth while having excellent efficacy in controlling various insect pests damaging to crops, and it is a conventional synthetic control agent composition accompanied with environmental pollution and human harm, crop tolerance, ecosystem disturbance Discloses another eco-friendly antiseptic composition and shows that the effect of increasing crop propagation can lead to an increase in income of the farm household.

Korean Patent Application No. 10-2010-0101326 also discloses a composition having an excellent insecticidal activity against water pests. The present invention discloses an antiseptic composition having excellent insecticidal activity against water pests, more specifically Sebastiania corniculata organic solvent extract, 8-hydroxyquinoline and 8-hydroxyquinoline. - < / RTI > hydroxyquinoline derivatives, which have excellent insecticidal activity against water pests.

On the other hand, Korean Patent Application No. 10-2014-0190372 discloses a composition for controlling insects, which comprises a plant-derived natural extract as an active ingredient. Here, we can see that there are many species of insects such as Chrysanthemum cinerariaefolium, Sophora flavescens, Nicotiana tabacum L., Nicotiana Glauca, Melia azedarah var japonica, Allium sativum L., A composition for controlling pests comprising extracts of Acorus calamus L., Tagetes erecta and a bank (Ginkgo biloba L.) as active ingredients, and a method of controlling pests using the same.

However, due to the weakness of the insecticidal effect of the chicken mite control agents developed so far and the competitiveness of the manufacturing cost, the chemical synthetic control agents can not be completely replaced.

Accordingly, the present inventors have found that the use of such a remedy as a food such as poultry meat or eggs is effective in relieving chick mites that cause particularly serious damage to poultry farms, such as a decrease in productivity of laying hens, by a more environmentally friendly and economical method in livestock farming, (Neem, Azadirachta indica) oil, sulfur, and colloidal silver were mixed while we were still studying to develop a natural control agent that can solve both problems. It was confirmed that the control activity against chicken mite could be enhanced by spraying a mixture solution. Thus, the present invention has been completed.

Accordingly, a technical problem to be solved by the present invention is to provide a detergent composition that is non-toxic to humans, eco-friendly, and excellent in chicken mite control effect.

Another object of the present invention is to provide a method for controlling chicken mites using the composition of the present invention.

In order to solve the above-mentioned technical problems, the present invention provides a method for producing a colloidal solution, which comprises 20 to 30% by weight of water extract, mixed extract of Ganoderma lucidum, Ganoderma lucidum and Piglet potato, 5 to 15% by weight of nematic oil, 2 to 8% As an active ingredient.

The present invention also provides a method of controlling chicken mites using the composition for controlling mites.

The composition for preventing chick mite according to the present invention is a safe composition that does not detect any carcinogenic substances, chemical additives, harmful substances, etc., and it produces an insecticidal effect for killing ticks as well as an environment in which ticks do not like, It is a repellent that makes you run away and die.

The anticancer composition according to the present invention has an excellent controlling effect against chicken mites and has an antibacterial and deodorizing effect. In addition, there is an advantage that the insecticide resistance, the toxicity problem to the human axis, and the environmental residual problem of the pesticide ingredient do not occur. Accordingly, the composition for controlling chicken mite according to the present invention can prevent the decrease of the egg-laying rate due to anemia, mortality and stress due to the blood sucking of mite, and can reduce the occurrence of pollution caused by mite excretion or blood sucking mites, It can be used effectively as an environmentally friendly antiseptic agent while having an excellent control effect by improving the adverse effects of such remedies.

In addition, the composition of the present invention has a long shelf life and is very economical and highly commercially available, and its dilution rate is almost eight times higher than that of conventional pesticides, which is very economical.

The "composition for controlling composition" of the present invention is preferably a controlling agent for at least one selected from the group consisting of house dust mites, hair mites, chicken mites and ear mites, more preferably a composition for controlling mites But is not limited thereto.

In the present invention, the above-mentioned "active ingredient" means a component that exhibits the desired activity alone or can exhibit activity together with a carrier which is itself inactive.

The term "extract " of the present invention means a preparation which is obtained by squeezing a herbal medicine with an appropriate leaching solution and concentrating by evaporating the leaching solution, and is not limited thereto. The extract, the diluted solution, A dried product obtained by drying, a controlled preparation thereof, or a purified product thereof.

The chick's mite control composition of the present invention comprises 20 to 30% by weight of mixed extracts of perennial, perennial, ginkgo and potatoes, 5 to 15% by weight of nematic oil, 2 to 8% by weight of sulfur and 10 to 20% by weight of colloidal silver And an amount of purified water contained as an active ingredient so that the total weight of the composition is 100% by weight.

The perennial plant used in the present invention is a perennial herb that belongs to the subspecies of the dicotyledonous plant. Landing ㅇ Damy ㅇ Changed ㅇ Landing ㅇ Changed ㅇ Also called landing. It is native to China and grows near the house. It contains a large amount of resin and corundum, and it also contains saponins (saponin) and histamine (histamine). It has a diuretic effect and also has the effect of boil it. It is used as a remedy to treat urinary problems, blisters on the skin, symptoms of stomach problems such as stomach, sore throat, and malignant boils in the abdomen.

The whitehead spider used in the present invention is a honeycomb root, which is cylindrical or conical in shape and slightly twisted. Its surface is easily peeled off and the yellow part of the neck is exposed. There is a net-like tear pattern or torn gap. There is a concave cavity. The head is slightly thick, with white villi and petiole-like marks. The vagina is hard and soft. The skin on the dorsal side is yellowish white to light brown and the neck is light yellow. There is a peculiar smell and there is a little bit of taste. Baekduong has been used to treat fever and madness, fever, swelling and tingling of fever, swelling and tears, removing hail, stopping pain, treating wounds stabbed with poison, stopping poisoned diarrhea, You can cure abdominal pain, toothache, cure all body aches, and treat lymphadenitis under your neck.

The ginkgo fruit used in the present invention is ginkgo fruit, which is wrapped in a yellowish and odorous outer coat and has a hard shell inside. The edible part is an endosperm in the shell and has yellowish green color. The inner milk contains a lot of starch, protein, fat, vitamins A, C and niacin. It also contains lecithin, a component of nervous tissue, and ergosterol, which is the parent of vitamin D. One ingredient that gives the bank a unique flavor is the cleansing glycoside. Banks are seasonally cleared because they are sometimes poisoned when consumed in large quantities. Banks can be roasted or cooked, so they are less toxic and have a unique flavor. In one room, it has been used as a remedy for tuberculosis by using ginkgo berries.

In the present invention, a potato (Jerusalem artichoke) ( Helianthus tuberosus ) is a plant of the family Asteraceae which is known as a fungus, and most of the carbohydrate exists as a fructose polymer called inulin, and a large amount of a phenolic compound And it has been proved that it has a strong antioxidant effect. In addition, pig potatoes are known to be non-toxic and include pigments such as inulin, protein, ash, carbohydrate, calcium, vitamin b, c, niacin, potassium (K), calcium (Ca), magnesium (Mg), betacarotin, It is called natural insulin. In particular, fructooligosaccharide, an inulin (a component effective for maintaining insulin at a normal level) and fructooligosaccharide, which is a decomposition product of inulin, has an anti-diabetic activity for stabilizing blood glucose. Thus, it is useful as a functional health food for prevention and treatment of diabetes, Is high.

In the present invention, the mixed extract of Echotreza, Bacillus subtilis, Ganoderma lucidum, and porcine potato may be prepared by a common extraction method, separation and purification method known in the art. Examples of the extraction method include, but are not limited to, hot water extraction, hot water extraction, cold extraction, reflux cooling extraction, or ultrasonic extraction.

The extraction solvent used in the present invention may be selected from the group consisting of water, alcohols having 1 to 4 carbon atoms, ethyl acetate, glycerin, ethylene glycol, propylene glycol, butylene glycol and mixed solvents thereof (for example, functional alcohols, , Water-containing propylene glycol, and functional butylene glycol), and is preferably extracted with a solvent selected from water, an anhydrous alcohol having 1 to 4 carbon atoms or a hydrated alcohol. Here, the alcohol having 1 to 4 carbon atoms may be methanol, ethanol, n-propanol, isopropanol, n-butanol, isobutanol, tert-butanol, and ethanol is preferred. Here, the functional alcohol may contain 0.3 to 90 (wt / wt)% of water. Hydroxy ethanol is most preferred in these extraction solvents, and the amount of water contained is preferably 30 to 90 (wt / wt)%, more preferably 60 (wt / wt)%.

According to a specific embodiment of the present invention, the mixed extract of azalea, Bacillus subtilis, Bacillus subtilis, Ginkgo biloba and porcine potatoes is mixed with water of 1 to 50 times as much as the dry weight of each of, for example, 1 to 4 alcohol or a functional alcohol thereof is added and the mixture is heated at 30 to 100 ° C for 1 to 48 hours or is dipped at 4 to 30 ° C for 3 to 20 days to extract an active ingredient, Can be obtained by concentrating with a reduced pressure concentrator. An extractor with a cooling condenser may be used to prevent the solvent from evaporating at this time.

According to one specific embodiment of the present invention, the mixed extracts of the perennial, perennial, ginkgo, and porcine potatoes are used, wherein the perilla, perennial, ginkgo, and porcine potatoes are mixed at a ratio of 1: 1: 2: 2 to 2: 2: 1: 1, preferably in a weight ratio of 1: 1: 1: 1, or the extracted extracts may be mixed in the above ratio.

The mixture of the perennial herb, Ganoderma lucidum, Ganoderma lucidum, and Ganoderma lucidum extract is added in an amount of 20 to 30% by weight based on the total weight of the composition for controlling chicken mites, If the amount of the extract is less than 30% by weight, the effect of controlling the chick mite may be deteriorated.

The nematic oil used in the present invention is extracted from nymphal, and the method described in U.S. Patent No. 5,124,349, 5,411,736, and 5,409,708 is used for extraction, and malaria, acne, eczema, ringworm, psoriasis, dandruff and itching And various kinds of skin diseases.

The nematic oil is added in an amount of 5 to 15% by weight based on the total weight of the composition of the chicken mite control agent. When the nematic oil is less than 5% by weight, the effect of controlling the chicken mite is deteriorated. If it is more than 10% by weight, the shape of the formulation may be difficult.

The sulfur used in the present invention is natural sulfur, which is one of the nonmetal elements and is composed of yellow crystals at room temperature, and is excellent in antibacterial and bactericidal properties.

The sulfur is added in an amount of 2 to 8% by weight based on the total weight of the chicken mite control composition. If the sulfur content is less than 2% by weight, the effect of controlling chicken mites is deteriorated. If the sulfur content exceeds 8% It is not preferable because it is toxic.

Colloidal Silver used in the present invention is a colorless, odorless and tasteless solution which is suspended in distilled water with 0.1 to 0.005 μm of ultrafine particles of pure silver (Ag 99.99%), which is called a next generation panacea, It has powerful sterilizing power against viruses, molds and the like. Colloidal silver is harmless to the human body and it is a natural antibiotic that can be used for body and in vitro for the sterilizing power of FDA. It is 99.999% strong sterilizing coating effect from about 650 kinds of bacteria.

The colloidal silver is added in an amount of 10 to 20 parts by weight based on the total weight of the chicken mite control composition. When the colloidal silver is less than 10% by weight, the effect of controlling chicken mites is deteriorated. %, It is uneconomical because the effect on the usage is not proportional.

The composition for preventing chick mite of the present invention may be used directly or diluted with water or the like.

However, the composition for controlling agent of the present invention is usually mixed with a solid carrier, a liquid carrier, a gas carrier or a handout, or absorbed into a basic substance such as a porous ceramic plate or a nonwoven fabric, and then a surfactant and other auxiliaries, Can be prepared in a variety of formulations, such as oil sprays, emulsifiable concentrates, wettable powders, dairy animals, granules, dust, aerosols, fumigants, vaporizable formulations, smoking formulations, toxic handles, anti-mite formulations.

Solid carriers that may be used in the inventive compositions of the present invention include fine powders or granules of talc, diatomaceous earth, silicon oxide, bentonite, or other clay materials, talc, ceramics and other inorganic materials such as sericite, quartz, Calcium carbonate and hydrated silica and chemical fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, urea and ammonium chloride.

Examples of the liquid carrier that can be used in the composition of the present invention include water, ethanol, methanol, acetone, methyl ethyl ketone, benzene, toluene, xylene, ethylbenzene, methylnaphthalene, hexane, cyclohexane, But are not limited to, ethyl acetate, butyl acetate, acetonitrile, isobutyrylnitrile, diisopropyl ether, dioxane, N, N-dimethylformamide, N, N-dimethylacetamide, dichloromethane, trichloroethane, carbon tetrachloride, dimethylsulfoxide, , And cottonseed oil.

The gas carrier or propellant that may be used in the inventive compositions of the present invention may include Freon gas, butane gas, liquefied petroleum gas (LPG), dimethyl ether, and carbon dioxide.

Base materials can be used as the poisonous handout that can be added to the composition of the present invention. The range of such base materials may include grain powder, vegetable oil, crystalline cellulose, dibutylhydroxytoluene, nordihydroguaiaretic acid, dihydroxyacetic acid, red pepper powder, cheese flavor and onion debris .

Surfactants that may be added to the inventive compositions of the present invention include alkyl sulfates, alkyl sulfates, alkylaryl sulfonates, alkylaryl ethers and polyoxyethylene derivatives thereof, polyethylene glycol ethers, polyhydric alcohol esters and sugar alcohol derivatives .

Adjuvants such as adhesives or dispersants that may be added to the inventive compositions of the present invention include, but are not limited to, casein, gelatin, starch, gum arabic, cellulosic derivatives, alginic acid, lignin derivatives, bentonites, polyvinyl alcohol, polyvinylpyrrolidone, Acids may be included.

Stabilizers that may be added to the inventive compositions of the present invention include PAT (isopropyl acid phosphate), BHT (2,6-di-tert-butyl-4-methylphenol), BHA (2- Methoxyphenol and 3-tert-butyl-4-methoxyphenol), vegetable oils, mineral oils, surfactants, fatty acids and esters thereof.

When the inventive compositions of the present invention are used for chicken mite control or insect mites, the dosage of the inventive composition of the present invention is typically 0.1 to 1 g per laying hens. In the case of the emulsifiable concentrates, wettable powders, dairy animals and other similar formulations in which the inventive compositions of the present invention are diluted with water, the application concentration is usually in the range of 1 to 1,000 ppm.

When the inventive compositions of the present invention are used as granules, dusts or other similar formulations, they are used as non-diluted formulations.

When the inventive compositions of the present invention are used as insecticides, fungicides or nematocides for the prevention of epidemics, they may be present in water at concentrations of from 0.1 to 500 ppm in water, in the case of emulsifiable concentrates, wettable powders, In the case of oil sprays, aerosols, fumigants, toxic handouts, antidicking sheets or other similar formulations.

Such application amount and concentration may vary depending on the form of the formulation, the time and place of application, the place and method, the type of insect pest, the severity of the pest, and other factors.

The controlling composition of the present invention may be used in combination with other insecticides, nematicides, fungicides, fungicides, fungicides, herbicides, plant growth regulators, synergists, fertilizers, soil conditioners, May be administered separately or simultaneously.

The control composition of the present invention also exhibits an efficacy against an egg or larva including chicken mite. In addition, it exhibits a controlling effect even against a chicken mite having resistance to a conventional organophosphorus and an organic chlorine type controlling agent.

Thus, the anticancer composition according to the present invention has an excellent controlling effect against chicken mites and has an antibacterial and deodorizing effect. In addition, there is an advantage that the resistance to the detergent, the toxicity to the shoot, and the environmental residue of the pesticide component do not occur. Accordingly, the composition for controlling chicken mite according to the present invention can prevent the decrease of the egg production rate due to anemia, mortality and stress due to the blood sucking of mite, and can reduce the occurrence of pollution caused by mite excretion or blood sucking mites, It can be used effectively as an environmentally friendly antiseptic agent while having an excellent control effect by improving the adverse effects of such remedies. In addition, the composition of the present invention has a long shelf life and is very economical and highly commercially available, and its dilution rate is almost eight times higher than that of conventional pesticides, which is very economical. In addition, the controlling composition according to the present invention has an advantage that pests which are hidden in the hiding places, which general control agents are difficult to penetrate directly, can be appropriately controlled.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description of the invention, It should not be construed as limited.
Fig. 1 is a photograph showing a chicken mite infected with a chicken mite.
Fig. 2 is a photograph showing the chicken mite composition of the present invention sprayed on a chicken stall.
FIG. 3 to FIG. 5 are photographs showing a state in which ticks are removed after spraying the composition of the present invention.
FIG. 6 is a picture of a chicken coop after one month after application of the composition of the present invention.

Hereinafter, embodiments of the present invention will be described in detail to facilitate understanding of the present invention. However, the embodiments according to the present invention can be modified into various other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. Embodiments of the invention are provided to more fully describe the present invention to those skilled in the art.

<Preparation Example 1> Preparation of mixed extracts of perilla, bukduhong, ginkgo and potatoes

However, After mixing with 1: 1: 1: 1 weight ratio, 2 kg of distilled water was added, and the mixture was heated at 60 ° C for 2 hours in an extractor equipped with a cooling condenser, Filtered through filter paper, left at room temperature for one week, and the precipitate was filtered twice with filter paper of Edbentek No. 5 and Watman GFC 150 mm filter paper. Subsequently, 12 g of a herbal composition extract powder obtained by concentration at a temperature of 40 to 50 ° C using a vacuum concentrator and freeze-drying was obtained.

Example 1 Preparation of Chicken Mite Control Agent Composition

25% by weight of mixed extracts of perianth, Baekduong, ginkgo, and porcine potatoes prepared in Preparation Example 1, 10% by weight of nymph oil, 5% by weight of sulfur and 15% by weight of colloidal silver and purified water were mixed in a total amount of 100% A composition for controlling chicken mites was prepared.

&Lt; Test Example 1 > Measurement of chicken mite control effect of the composition for controlling composition

The control composition prepared in Example 1 was diluted 60-fold and then sprayed on the mite habitat using a high-pressure sprayer on each row of chicken coats.

Fig. 1 is a photograph showing a chicken mite infected with a chicken mite. During this period, chickens infected with chicken mites were exposed to stress due to ticks, and their feeding activities and activities were decreased. The farm environment was very weak due to the increase of odor bacteria. In addition, the spawning rate decreased and showed a low egg production rate on 2-3 days in 2 days. Fig. 2 is a photograph showing the chicken mite composition of the present invention sprayed on a chicken stall.

The odor and bacterium before and after the application of the composition of the antifungal agent were measured and are shown in Table 1 below.

As shown in Table 1, it was confirmed that odor and bacteria were reduced by 98% or more before and after the application of the composition for controlling chicken mites, respectively.

FIG. 3 to FIG. 5 are photographs showing a state in which ticks are removed after spraying the composition of the present invention. As you can see here, we can see that the dense populations of chicken mites were almost eliminated. In addition, the scattering increased greatly to 3-4 in 2 days.

 FIG. 6 is a picture of a chicken coop after one month after application of the composition of the present invention. As shown here, we can confirm that the chicken tick control effect is maintained.

Thus, the controlling composition according to the present invention has an excellent controlling effect against chicken mites and has an antibacterial and deodorizing effect as well as an effect of increasing scattering. In addition, the composition for controlling chicken mites according to the present invention has a long shelf life and is very economical and highly commercial. In addition, the composition for controlling chicken mite according to the present invention is very economical because its dilution rate is almost 8 times higher than that of existing insecticides.

Claims (6)

A composition for preventing and treating chick mite, comprising 20 to 30% by weight of mixed extract of Peppermint, Baekdughong, Ginkgo and Pork potato, 5 to 15% by weight of nymph oil, 2 to 8% by weight of sulfur and 10 to 20% by weight of colloidal silver . The method according to claim 1,
The mixed extracts of the perennials, Baekduhong, ginkgo, and porcine potatoes can be prepared by mixing water, water, alcohols having 1 to 4 carbon atoms and their hydrolic alcohols in an amount of 1 to 50 times the dry weight of each of perilla, Adding the selected extraction solvent, heating extraction at 30 to 100 ° C for 1 to 48 hours, or immersion at 4 to 30 ° C for 3 to 20 days to extract the active ingredient, and concentrating the extraction solvent with a vacuum concentrator A composition for controlling chicken mites. 3. The method of claim 2,
Wherein the mixed extract of perennial, ginkgo, and porcine potatoes is mixed at a weight ratio of 1: 1: 2: 2 to 2: 2: 1: 1, / RTI &gt; The method according to claim 1,
Wherein the composition of the present invention contains 20 to 30% by weight of a mixed extract of perennial, perennial, ginkgo, and porcine potatoes, 5 to 15% by weight of nematic oil, 2 to 8% by weight of sulfur and 10 to 20% by weight of colloidal silver, And a quantity of purified water to make the weight 100% by weight. The method according to claim 1,
Characterized in that the composition for controlling chicken mite is an oil spray, an emulsifiable concentrate, a wettable powder, a milk animal, a granule, a dust, an aerosol, a fumigant, a vaporizable formulation, a smoking formulation, A composition for controlling chicken mites. A method for controlling chicken mites using a composition for controlling chicken mites according to any one of claims 1 to 5.

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