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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 prospects

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 environment-friendly pesticide of the present embodiment is made from raw materials of the following weights: Rhizoma 4kg, Tripterygium 9kg, Ephedra 4kg, Tripterygium 10kg, Saponaria 5kg, Thyme 5kg, Peptis 3kg, Nuxychia 9kg, Agrimony 5kg, Andrographis paniculata 6kg, neem seeds 6kg and schisandra 9kg.

[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: 4kg of Rhizoma chinensis, 9kg of Tripterygium wilfordii, 4kg of ephedra, 10kg of Tripterygium wilfordii, 5kg of saponins, 5kg of thyme, 3kg of centipede, 9kg of nuxychia, 5kg of Agrimony, and 6kg of Andrographis paniculata , neem seeds 6kg and schisandra 9kg, after mixing uniformly, pulverize, cross 40 mesh sieves, promptly obtain described environment-friendly pesticide.

Embodiment 2

[0023] The environment-friendly pesticide of the present embodiment is made of raw materials with the following weights: Rhizoma 7kg, Tripterygium wilfordii 6kg, Ephedra 5kg, Tripterygium wilfordii 7kg, saponins 7kg, thyme 3kg, centipede 6kg, nuxychia 6kg, Agrimony 7kg, Andrographis paniculata 4kg, neem seeds 9kg and schisandra 6kg.

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

[0025] Weigh the raw materials that have been fully dried as follows: 7 kg of guanzhong, 6 kg of tripterygium wilfordii, 5 kg of ephedra, 7 kg of tripterygium wilfordii, 7 kg of saponins, 3 kg of thyme, 6 kg of centipede, 6 kg of nuxychonnia, 7 kg of Agrimony, and 4 kg of Andrographis paniculata , neem seeds 9kg and schisandra 6kg, after mixing uniformly, pulverize, cross 50 mesh sieves, promptly obtain described environment-friendly pesticide.

Embodiment 3

[0027] The environment-friendly pesticide of the present embodiment is made of raw materials with the following weights: Rhizoma 10kg, Tripterygium wilfordii 3kg, Ephedra 6kg, Tripterygium wilfordii 4kg, Saponaria 9kg, Thyme 1kg, Pepper 9kg, Nuxychia 3kg, Agrimony 9kg, Andrographis paniculata 2kg, neem seeds 12kg and schisandra 3kg.

[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: 10kg guanzhong, 3kg tripterygium, 6kg ephedra, 4kg tripterygium, 9kg saponins, 1kg thyme, 9kg centipede, 3kg nuxychonnia, 9kg Agrimony, and 2kg Andrographis paniculata , neem seeds 12kg and schisandra 3kg, after mixing uniformly, pulverize, cross 60 mesh sieves, promptly obtain described environment-friendly pesticide.

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Abstract

The invention discloses an environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticides. The environment-friendly pesticide is prepared from raw materials in parts by weight as follows: 4-10 parts of cyrtomium rhizome, 3-9 parts of common threewingnut root, 4-6 parts of herba ephedra, 4-10 parts of common threewingnut root, 5-9 parts of Chinese honeylocust fruits, 1-5 parts of thymus mongolicus, 3-9 parts of radix stemonae, 3-9 parts of semen strychni, 5-9 parts of herba agrimoniae, 2-6 parts of herba andrographitis, 6-12 parts of chinaberryseeds and 3-9 parts of fructus schisandrae. The environment-friendly pesticide is harmless to people and livestock, is free of side effects, has efficient insecticidal action, does not produce environmental pollution or residues, and has good economic value and social value.

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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IPC IPC(8): A01N65/46A01P7/04
CPCA01N65/00A01N65/04A01N65/08A01N65/14A01N65/20A01N65/22A01N65/26A01N65/34A01N65/46
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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