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Chinese herbal medicine environment-friendly pesticide and preparation method thereof

A Chinese herbal medicine and environmental protection technology, applied in the field of pesticides, can solve the problems of eutrophication of aquatic organisms, and achieve the effects of low cost, simple preparation method, good economic value and social value

Inactive Publication Date: 2018-03-27
GUILIN CHUNXIAO ENVIRONMENTAL PROTECTION TECH CO LTD
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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

[0018] The Chinese herbal medicine environment-friendly pesticide of the present embodiment is made from the following raw materials: white moss bark 6kg, neem 16kg, pyrethrum 10kg, andrographis 15kg, toosendan 10kg, matrine 16kg, ginkgo 6kg, nuxychium 30kg, Nepeta 10kg, Phellodendron 20kg and Star Anise 8kg.

[0019] The preparation method of the above-mentioned Chinese herbal medicine environment-friendly pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: 6 kg of white moss bark, 16 kg of neem seeds, 10 kg of pyrethrum, 15 kg of andrographis paniculata, 10 kg of toosendan seeds, 16 kg of matrine, 6kg of Glycyrrhiza chinensis, 30kg of Nuxychia chinensis, 10kg of Schizonepeta 10kg, 20kg of Cortex Phellodendri and 8kg of Star Anise are mixed uniformly, pulverized, and passed through a 40-mesh sieve to obtain the Chinese herbal medicine environment-friendly pesticide.

Embodiment 2

[0021] The Chinese herbal medicine environment-friendly pesticide of the present embodiment is made from the raw materials of following weight: white moss bark 11kg, neem 8kg, pyrethrum 15kg, andrographis paniculata 10kg, toosendan 15kg, matrine 12kg, ginkgo 11kg, nuxychium 25kg, Nepeta 15kg, Phellodendron 15kg and Star anise 12kg.

[0022] The preparation method of the above-mentioned Chinese herbal medicine environment-friendly pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: 11 kg of white moss bark, 8 kg of neem seeds, 15 kg of pyrethrum, 10 kg of andrographis paniculata, 15 kg of toosendan seeds, 12 kg of matrine, 11kg of Glycyrrhiza chinensis, 25kg of Nuxychia chinensis, 15kg of Schizonepeta 15kg, 15kg of Cortex Phellodendri and 12kg of Star Anise are mixed uniformly, pulverized, and passed through a 50-mesh sieve to obtain the Chinese herbal medicine environment-friendly pesticide.

Embodiment 3

[0024] The Chinese herbal medicine environment-friendly pesticide of the present embodiment is made of the raw materials of following weight: white moss bark 16kg, neem 8kg, pyrethrum 20kg, andrographis 5kg, toosendan 20kg, matrine 8kg, fennel 16kg, nuxychium 20kg, Nepeta 20kg, Phellodendron 10kg and Star anise 16kg.

[0025] The preparation method of the above-mentioned Chinese herbal medicine environment-friendly pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: 16 kg of white moss bark, 8 kg of neem fruit, 20 kg of pyrethrum, 5 kg of andrographis paniculata, 20 kg of toosendan, 8 kg of matrine, 16kg of Glycyrrhiza chinensis, 20kg of Nuxychia chinensis, 20kg of Nepeta chinensis, 10kg of Phellodendron cortex and 16kg of star anise lotus are uniformly mixed, pulverized, and passed through a 60-mesh sieve to obtain the Chinese herbal medicine environment-friendly pesticide.

[0026] See Table 1 for the control effect (...

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Abstract

The invention discloses a Chinese herbal medicine environment-friendly pesticide and a preparation method thereof and belongs to the technical field of pesticides. The Chinese herbal medicine environment-friendly pesticide is prepared from the following raw materials in parts by weight: 6-16 parts of cortex dictamni, 8-16 parts of chinaberry seed, 10-20 parts of pyrethrum, 5-15 parts of common andrographis herb, 10-20 parts of szechwan chinaberry fruit, 8-16 parts of sophocarpidine, 6-16 parts of gelsmium elegans, 20-30 parts of semen strychni, 10-20 parts of fineleaf schizonepeta herb, 10-20parts of cortex phellodendri and 8-16 parts of sixangular dysosma rhizome. The Chinese-herbal-medicine environment-friendly pesticide is harmless to human and livestock, has no side effects, meanwhilehas high-efficiency insecticidal action, has no pollution to the environment, has no residues and has good economic value and social value.

Description

technical field [0001] The invention relates to a Chinese herbal medicine 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....

Claims

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Application Information

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IPC IPC(8): A01N65/36A01N43/90A01P7/04
CPCA01N43/90A01N65/00A01N65/36Y02A50/30
Inventor 黄云鸿李力
Owner GUILIN CHUNXIAO ENVIRONMENTAL PROTECTION TECH CO LTD
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