Ecological pesticide and preparation method thereof
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An insecticide and ecological technology, applied in the direction of biocide, bactericide, biocide, etc., to achieve the effect of low production cost and simple production process
Inactive Publication Date: 2010-06-02
茹晖
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Abstract
Description
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[0003] The purpose of the present invention is to provide an ecological insecticide that can solve the problems of diseases and insect pests and indoor pests in agricultural production, has no pesticide residue, will not pollute the environment, and will not endanger human health.
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0024] 1. Take 1.25Kg of raw five-color plum, 1.25Kg of chili pepper, 1.25Kg of onion, 2.5Kg of grapefruit peel and 2.5Kg of citrus peel, and use
[0025] 2. After chopping the above raw materials, mix them thoroughly, and then put them into the container;
[0026] 3. Add 20Kg of 95% ethanol or 39Kg of 30% lime water into the container, mix well, cover and seal, and continue retting for about 30 days;
[0027] 4. The mixture after retting is separated into solution and waste residue, and the solution is the product ecological insecticide of the present invention.
Embodiment 2
[0029] 1. Take raw five-color plum 1.25Kg, Zhitian pepper 2Kg, onion 2Kg, grapefruit peel 2.5Kg and citrus peel 2.5Kg;
[0030] 2. After chopping the above raw materials, mix them thoroughly, and then put them into the container;
[0031] 3. Add 23Kg of 95% ethanol or 45.5Kg of 30% lime water into the container, mix well, cover and seal, and continue retting for about 30 days;
[0032] 4. The mixture after retting is separated into solution and waste residue, and the solution is the product ecological insecticide of the present invention.
Embodiment 3
[0034] 1. Take raw five-color plum 2.5Kg, Zhitian pepper 1.25Kg, onion 3.75Kg, grapefruit peel 5Kg and citrus peel 6.25Kg;
[0035] 2. After chopping the above raw materials, mix them thoroughly, and then put them into the container;
[0036] 3. Add 42Kg of 95% ethanol or 83Kg of 30% lime water into the container, mix well, cover and seal, and continue retting for about 30 days;
[0037] 4. The mixture after retting is separated into solution and waste residue, and the solution is the product ecological insecticide of the present invention.
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Abstract
The invention discloses an ecological pesticide and a preparation method thereof. The ecological pesticide is prepared from lantana camara, conical redpepper fruit, onion, pummelo peel and mandarin orange peel, chopping and fully and evenly stirring and bubbling with ethanol or limewater. The ecological pesticide is easy to degrade, has no residual toxity and no threat to the human health, does not harm natural enemy and pollute the environment, has multiple efficacies of desinsection, sterilization, disease prevention and disease resistance, is an ecological pesticide and room pesticide with multiple functions and has simple production process; in addition, raw materials are selected from common waste substances of vegetables and fruits and can be changed into valuables from wastes, so the production cost is low.
Description
technical field [0001] The invention relates to an insecticide and a preparation method thereof, in particular to an ecological insecticide prepared by extracting bactericidal and insecticidal components from the fruits or wastes of Chinese herbal medicines and edible plants and the preparation method thereof. Background technique [0002] In agricultural production, people often spray chemical pesticides in the fields to prevent crop diseases and insect pests. Because some pesticides are highly toxic and not easy to decompose, they will accumulate in the soil for a long time, which will cause residual pesticides to appear in crops and livestock products, polluting food, endangering human health. In addition, we also found that people also use chemical pesticides when killing indoor pests. These chemical pesticides are highly toxic and have a strong smell. While killing pests, human health is also threatened. So, is there any ecological insecticide that can solve the proble...
Claims
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Application Information
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