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Environment-friendly pesticide

An insecticide and environment-friendly technology, applied in the field of environment-friendly insecticides, can solve the problems of high toxicity of chemical pesticides, damage to the ecological environment, rampant pests, etc. Effect

Inactive Publication Date: 2016-05-25
ZHENGZHOU JINTUDI ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Our country has long been using chemical pesticides to control agricultural and forestry crop diseases and insect pests. Due to the unreasonable use of pesticides and the inherent shortcomings of some chemical pesticides, the pests develop resistance after use, causing the pests to be rampant. Moreover, chemical pesticides are highly toxic, The characteristics of high residues have caused serious damage to the ecological environment, and have also caused increasingly serious harm to the food that humans and animals depend on for survival.

Method used

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  • Environment-friendly pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An environment-friendly insecticide is made of the following raw materials in weight percentage: 50% of Chinese medicine extract, 35% of wood vinegar and 15% of auxiliary agent; The ethanol extract of the traditional Chinese medicine composition composed of lacquer lacquer, Artemisia argyi, Polygonum waterus, Calamus chinensis and Snakegrass chinensis, the parts by weight of each raw material in the traditional Chinese medicine composition are: 56 parts of Toosendan, 45 parts of Phyllostachys chinensis, 40 parts of lacquer, 36 parts of mugwort leaves, 28 parts of Polygonum water, 20 parts of water calamus and 15 parts of white snake grass.

[0031] The adjuvant is commercially available Nongru 1600.

[0032] The preparation method of the Chinese medicine extract is as follows: each raw material medicine is weighed according to the weight portion of each raw material medicine in the Chinese medicine composition, it is pulverized and mixed uniformly to obtain a Chinese me...

Embodiment 2

[0035] An environment-friendly insecticide is made of the following raw materials in weight percentage: 40% of Chinese medicine extract, 40% of wood vinegar and 20% of auxiliary agent; The ethanol extract of the Chinese medicine composition composed of lacquer lacquer, Artemisia argyi, Polygonum waterus, Calamus chinensis and Snakegrass chinensis, the parts by weight of each raw material in the Chinese medicine composition are: 42 parts of Toosendan, 50 parts of Phyllostachys chinensis, 40 parts of lacquer, 35 parts of mugwort leaves, 25 parts of Polygonum water, 20 parts of water calamus and 12 parts of white snake grass.

[0036] The auxiliary agent is commercially available Nongru 2201.

[0037] The preparation method of the Chinese medicine extract is as follows: each raw material medicine is weighed according to the weight portion of each raw material medicine in the Chinese medicine composition, pulverized and mixed uniformly to obtain a Chinese medicine composition powd...

Embodiment 3

[0040] An environment-friendly insecticide is made of the following raw materials in weight percentage: 45% of Chinese medicine extract, 33% of wood vinegar and 22% of auxiliary agent; The ethanol extract of the traditional Chinese medicine composition composed of lacquer lacquer, Artemisia argyi, Polygonum water, Calamus calamus and Snake Grass, the parts by weight of each raw material in the traditional Chinese medicine composition are: 45 parts of Toosendan, 50 parts of Phyllostachys chinensis, 45 parts of lacquer, 40 parts of mugwort leaves, 30 parts of Polygonum water, 15 parts of water calamus and 18 parts of white snake grass.

[0041] The adjuvant is commercially available Nongru 1602.

[0042] The preparation method of the Chinese medicine extract is as follows: each raw material medicine is weighed according to the weight portion of each raw material medicine in the Chinese medicine composition, it is pulverized and mixed uniformly to obtain a Chinese medicine compos...

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Abstract

The invention discloses an environment-friendly pesticide. The environment-friendly pesticide is prepared from, by weight, 40%-58% of a traditional Chinese medicine extract, 25%-40% of wood vinegar and 15%-22% of an auxiliary, wherein an ethanol extract of a traditional Chinese medicine composition is adopted as the traditional Chinese medicine extract, and the traditional Chinese medicine composition is prepared from, by weight, 42-60 parts of fructus toosendan, 40-50 parts of root bark of celastrus angulatus, 35-45 parts of sun euphorbia herb, 30-40 parts of folium artemisiae argyi, 20-32 parts of herb of polygonum hydropiper, 15-25 parts of rhizoma calami and 12-18 parts of herba hedyotidis diffusae. The environment-friendly pesticide is high in pest killing speed, good in effect, free of phytotoxicity on crops, free of residues and safe to human and livestock, does not pollute the environment and can be widely applied to pest prevention and control over the crops such as wheat, cotton, rice, vegetables and fruit trees.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to an environment-friendly insecticide. Background technique [0002] Our country has long been using chemical pesticides to control agricultural and forestry crop diseases and insect pests. Due to the unreasonable use of pesticides and the inherent shortcomings of some chemical pesticides, the pests develop resistance after use, causing the pests to be rampant. Moreover, chemical pesticides are highly toxic, The characteristics of high residues have also caused serious damage to the ecological environment, and have also caused increasingly serious harm to the food that humans and animals depend on for survival. With the rapid development of the economy, people's awareness of food safety is also increasing, especially the safety of vegetables and fruits is extremely important. Therefore, it has become an inevitable trend to study new insecticides with high efficiency...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N61/00A01N25/30A01P7/04A01P7/02
CPCA01N25/30A01N61/00A01N65/00A01N65/40A01N2300/00Y02A50/30
Inventor 吴得治武华武伟吴其泽孙小桂李强何剑杨晓锦李世宇
Owner ZHENGZHOU JINTUDI ENERGY TECH
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