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Traditional Chinese medicine insecticide and preparation method thereof

A technology for pesticides and traditional Chinese medicines, which is applied in the field of traditional Chinese medicine pesticides and their preparation, and can solve problems such as harm to humans and animals, harm of pests, and harm of pesticides.

Inactive Publication Date: 2015-04-22
刘晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the chemical control of crop diseases and insect pests is mainly carried out by chemical substances such as fungicides or insecticides. Due to the development of pesticides based on organic synthetic agents, it is relatively easy to kill diseases and insect pests. Pests increase again due to the reduction of pests, and potential pests that were not harmful before cause harm. At the same time, these pesticides directly harm humans and animals, or pesticide residues and bioconcentration through the food chain cause harm, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A traditional Chinese medicine insecticide, made of the following raw materials in parts by weight: 8 parts of Sophora flavescens, 8 parts of Sophora flavescens, 8 parts of rhubarb, 8 parts of datura, 6 parts of sulfur, 6 parts of pine nuts, 6 parts of rehmannia glutinosa, 6 parts of wolf tooth soap, 6 parts of nicotine, 6 parts of raw southern star, 10 parts of ginkgo, 10 parts of pyrethrum, 10 parts of honeysuckle.

[0017] The preparation method of above-mentioned traditional Chinese medicine insecticide comprises the following steps:

[0018] 1) Prepare the above raw materials according to the ratio, soak them in warm water for 3 hours;

[0019] 2) Put the soaked Chinese herbal medicine raw materials into the pot, add an appropriate amount of water, first boil it with high heat, then boil it with a slow fire for 3 hours, and filter to obtain the Chinese herbal medicine solvent;

[0020] 3) Take out the boiled Chinese herbal medicine raw material, dry it, pulverize ...

Embodiment 2

[0022] A traditional Chinese medicine insecticide, made of the following raw materials in parts by weight: 10 parts of Sophora flavescens, 10 parts of Sophora flavescens, 10 parts of rhubarb, 10 parts of datura, 8 parts of sulfur, 8 parts of pine nuts, 8 parts of rehmannia glutinosa, 8 parts of wolf tooth soap, 8 parts of nicotine, 8 parts of raw southern star, 12.5 parts of ginkgo biloba, 12.5 parts of pyrethrum, 12.5 parts of honeysuckle.

[0023] The preparation method of above-mentioned traditional Chinese medicine insecticide comprises the following steps:

[0024] 1) Prepare the above raw materials according to the ratio, soak them in warm water for 3 hours;

[0025] 2) Put the soaked Chinese herbal medicine raw materials into the pot, add an appropriate amount of water, first boil it with high heat, then boil it with a slow fire for 3 hours, and filter to obtain the Chinese herbal medicine solvent;

[0026] 3) Take out the boiled Chinese herbal medicine raw material, d...

Embodiment 3

[0028] A traditional Chinese medicine insecticide, made from the following raw materials in parts by weight: 12 parts of Sophora flavescens, 12 parts of Sophora flavescens, 12 parts of rhubarb, 12 parts of datura, 10 parts of sulfur, 10 parts of pine nuts, 10 parts of rehmannia, 10 parts of wolf tooth soap, 10 parts of nicotine, 10 parts of raw southern star, 15 parts of ginkgo biloba, 15 parts of pyrethrum, 15 parts of honeysuckle.

[0029] The preparation method of above-mentioned traditional Chinese medicine insecticide comprises the following steps:

[0030] 1) Prepare the above raw materials according to the ratio, soak them in warm water for 3 hours;

[0031] 2) Put the soaked Chinese herbal medicine raw materials into the pot, add an appropriate amount of water, first boil it with high heat, then boil it with a slow fire for 3 hours, and filter to obtain the Chinese herbal medicine solvent;

[0032] 3) Take out the boiled Chinese herbal medicine raw material, dry it, p...

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PUM

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Abstract

The present invention discloses a traditional Chinese medicine insecticide and a preparation method thereof. The traditional Chinese medicine insecticide is prepared by boiling the following raw materials by weight: 8-12 parts of sophora flavescens, 8-12 parts of celastrus angulatus, 8-12 parts of rheum palmatum, 8-12 parts of datura stramonium, 6-10 parts of sulphur, 6-10 parts of pine nut, 6-10 parts of rehmannia glutinosa, 6-10 parts of langyazao, 6-10 parts of nicotine, 6-10 parts of arisaema heterophyllum blume, 10-15 parts of gingko, 10-15 parts of pyrethrum cinerariifolium, and 10-15 parts of honeysuckle. The traditional Chinese medicine insecticide has characteristics of effective pest and egg killing, safe use and no pesticide residue.

Description

technical field [0001] The invention relates to the field of pesticide chemical industry, in particular to a traditional Chinese medicine insecticide and a preparation method thereof. Background technique [0002] Crop diseases and insect pests are one of the main agricultural disasters in our country. It has the characteristics of various types, great impact, and frequent outbreaks. The scope and severity of its occurrence and severity often cause heavy losses to our national economy, especially agricultural production. At present, the chemical control of crop diseases and insect pests is mainly carried out by chemical substances such as fungicides or insecticides. Due to the development of pesticides based on organic synthetic agents, it is relatively easy to kill diseases and insect pests. Pests increase again due to the reduction of pesticides, and potential pests that were not harmful before cause harm. At the same time, these pesticides directly harm humans and animals...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01P7/02A01P7/04
CPCY02A50/30
Inventor 刘晓
Owner 刘晓
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