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Environment-friendly pesticide and preparation method thereof

A pesticide and environmental protection technology, applied in the field of pesticides, can solve problems such as eutrophication of aquatic organisms, and achieve the effects of low cost, simple preparation method and broad market prospect.

Inactive Publication Date: 2018-11-27
罗海红
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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 environment-friendly pesticide of the present embodiment is made from the following raw materials: 10 kg of tertonia, 11 kg of tripterygium twig, 10 kg of ephedra, 11 kg of tripterygium twig, 10 kg of saponins, 11 kg of thyme, 8 kg of tectonics, 10 kg of nuxychondrium, and agrimony 11kg, Andrographis paniculata 10kg, Gansong 12kg and Qingfengteng 8kg.

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

[0021] Weigh the following weights of fully dried and dried raw materials: 10kg of terrazzo, 11kg of tripterygium, 10kg of ephedra, 11kg of tripterygium, 10kg of saponins, 11kg of thyme, 8kg of terracotta, 10kg of nuxychia, 11kg of agrimony, 10kg of Andrographis paniculata, 12kg of Gansong and 8kg of Caulis chinensis are uniformly mixed, pulverized, and passed through a 40-mesh sieve to obtain the environmental-friendly pesticide.

Embodiment 2

[0023] The environment-friendly pesticide of the present embodiment is made of the following raw materials: 5 kg of tertonia, 16 kg of tripterygium twig, 5 kg of ephedra, 16 kg of tripterygium twig, 5 kg of saponin, 16 kg of thyme, 4 kg of syringa, 15 kg of syringa, Agrimony 6kg, Andrographis paniculata 15kg, Gansong 6kg and Qingfengteng 12kg.

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

[0025] Weigh the following weights of fully dried and dried raw materials: 5 kg of terrazzo, 16 kg of tripterygium, 5 kg of ephedra, 16 kg of tripterygium, 5 kg of saponins, 16 kg of thyme, 4 kg of terrazzo, 15 kg of nuxychia, 6 kg of Agrimony, 15kg of Andrographis paniculata, 6kg of Gansong and 12kg of Caulis chinensis are uniformly mixed, pulverized, and passed through a 50-mesh sieve to obtain the environmental-friendly pesticide.

Embodiment 3

[0027] The environment-friendly pesticide of the present embodiment is made of the following raw materials: 15 kg of terzogonia, 6 kg of tripterygium twig, 15 kg of ephedra, 6 kg of tripterygium twig, 15 kg of saponin, 6 kg of thyme, 12 kg of tertonia, 5 kg of syringa, Agrimony 16kg, Andrographis paniculata 5kg, Gansong 18kg and Qingfengteng 4kg.

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

[0029] Weigh the following weights of fully dried and dried raw materials: 15kg of terrazzo, 6kg of tripterygium, 15kg of ephedra, 6kg of tripterygium, 15kg of saponins, 6kg of thyme, 12kg of terrazzo, 5kg of nuxychia, 16kg of Agrimony, 5kg of Andrographis paniculata, 18kg of Gansong and 4kg of Caulis chinensis are uniformly mixed, pulverized, and passed through a 60-mesh sieve to obtain the environmental-friendly pesticide.

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Abstract

The invention discloses an environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. The environment-friendly pesticide is prepared from the following raw materials in parts by weight: 5-15 parts of caulis trachelospermi, 6-16 parts of common threewingnut root, 5-15 parts of herba ephedra, 6-16 parts of common threewingnut root, 5-15 parts offructus gleditsiae, 6-16 parts of thymus mongolicus, 4-12 parts of caulis trachelospermi, 5-15 parts of semen strychni, 6-16 parts of hairyvein agrimony, 5-15 parts of herba andrographis, 6-18 parts of rhizoma nardostachyos and 4-12 parts of caulis sinomenii. The environment-friendly pesticide is harmless to people and livestock, has no side effect, pollution and residue and has efficient insecticidal actions and very high economic and social values.

Description

technical field [0001] The invention relates to an 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 raw materials of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P7/04
CPCA01N65/00A01N65/36A01N65/34A01N65/20A01N65/14A01N65/08
Inventor 罗海红
Owner 罗海红
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