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High-efficiency and environment-friendly pesticide and preparation method thereof

An environmental protection and pesticide technology, applied in the field of pesticides, can solve problems such as eutrophication of aquatic organisms, and achieve the effects of low cost, efficient insecticidal effect, and wide sources

Inactive Publication Date: 2018-03-23
桂林市晟博科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The high-efficiency environmental-friendly pesticide of this embodiment is made of the following raw materials: 4 kg of hibiscus bark, 12 kg of Tripterygium wilfordii, 8 kg of pyrethrum, 15 kg of Andrographis paniculata, 4 kg of forsythia, 9 kg of thyme, 4 kg of Daqingye, 8 kg of nuxychia, fishy Grass 5kg, Andrographis paniculata 8kg, Chaku 3kg and pomegranate peel 12kg.

[0020] The preparation method of above-mentioned high-efficiency environment-friendly pesticide comprises the following steps:

[0021] Weigh the following weights of fully dried and dried raw materials: Hibiscus bark 4kg, Tripterygium wilfordii 12kg, Pyrethrum 8kg, Andrographis paniculata 15kg, Forsythia 4kg, Thyme 9kg, Daqingye 4kg, Nuxychia 8kg, Houttuynia cordata 5kg, 8kg of Andrographis paniculata, 3kg of Chakull and 12kg of pomegranate peel are uniformly mixed, pulverized, and passed through a 40-mesh sieve to obtain the high-efficiency and environment-friendly pesticide.

Embodiment 2

[0023] The high-efficiency and environment-friendly pesticide of this embodiment is made from the raw materials of the following weights: 7kg of hibiscus bark, 9kg of tripterygium wilfordii, 12kg of pyrethrum, 10kg of Andrographis paniculata, 6kg of forsythia, 6kg of thyme, 6kg of Daqingye, 5kg of nuxychia, fishy Grass 7kg, Andrographis paniculata 6kg, Chaku 6kg and pomegranate peel 9kg.

[0024] The preparation method of above-mentioned high-efficiency environment-friendly pesticide comprises the following steps:

[0025] Weigh the following weights of fully dried raw materials: Hibiscus bark 7kg, Tripterygium 9kg, Pyrethrum 12kg, Andrographis paniculata 10kg, Forsythia 6kg, Thyme 6kg, Daqingye 6kg, Nuxychia 5kg, Houttuynia cordata 7kg, 6kg of Andrographis paniculata, 6kg of Chakull and 9kg of pomegranate peel are uniformly mixed, pulverized, and passed through a 50-mesh sieve to obtain the high-efficiency and environment-friendly pesticide.

Embodiment 3

[0027] The high-efficiency and environment-friendly pesticide of this embodiment is made from the following raw materials: 10kg of hibiscus bark, 6kg of Tripterygium wilfordii, 16kg of pyrethrum, 5kg of Andrographis paniculata, 8kg of forsythia, 3kg of thyme, 8kg of Daqingye, 2kg of nuxychonnia, fishy Grass 9kg, Andrographis paniculata 4kg, Chaku 9kg and pomegranate peel 6kg.

[0028] The preparation method of above-mentioned high-efficiency environment-friendly pesticide comprises the following steps:

[0029] Weigh the following weights of fully dried raw materials: Hibiscus bark 10kg, Tripterygium wilfordii 6kg, Pyrethrum 16kg, Andrographis paniculata 5kg, Forsythia 8kg, Thyme 3kg, Daqingye 8kg, Nuxychia 2kg, Houttuynia cordata 9kg, 4kg of Andrographis paniculata, 9kg of Chakure and 6kg of pomegranate peel are uniformly mixed, pulverized, and passed through a 60-mesh sieve to obtain the high-efficiency and environment-friendly pesticide.

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Abstract

The invention discloses a high-efficiency and environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticides. The high-efficiency and environment-friendly pesticide is prepared from raw materials in parts by weight as follows: 4-10 parts of cortex pseudolaricis, 6-12 parts of common threewingnut root, 8-16 parts of pyrethrum, 5-15 parts of herba andrographitis, 4-8 parts of fructus forsythia, 3-9 parts of thyme, 4-8 parts of folium isatidis, 2-8 parts of semen strychni, 5-9 parts of herba houttuyniae, 4-8 parts of herba andrographitis, 3-9 parts of dregs of tea-oil tree fruit and 6-12 parts of pericarpium granati. The high-efficiency and environment-friendly pesticide is harmless to people and livestock and free of side effects, has efficient insecticidal action, does not produce pollution or residues to the environment and has good economic value and social value.

Description

technical field [0001] The invention relates to a high-efficiency and environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc. They can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, that is, hormonal pesticides. Most of the pesticide residues used by people today are harmful to crops. The...

Claims

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Application Information

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IPC IPC(8): A01N65/22A01P7/04
CPCA01N65/00A01N65/22Y02A50/30
Inventor 王君阳艳华刘谋军
Owner 桂林市晟博科技服务有限公司
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