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Biological environmental protection pesticide and preparation method thereof

A bio-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, simple preparation method, and broad market prospects

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 bio-environmental protection pesticide of the present embodiment is made from the raw materials of the following weights: 10kg of mulberry leaves, 15kg of neem seeds, 10kg of pyrethrum, 15kg of Andrographis paniculata, 10kg of dandelion, 15kg of matrine, 10kg of fennel, 15kg of nuxychium, and Houttuynia cordata 10kg, Phellodendron 15kg and Scutellaria baicalensis 5kg.

[0019] The preparation method of the above-mentioned bio-environmental protection pesticide comprises the following steps: weighing the following weights of fully dried and dried raw materials: 10kg of mulberry leaves, 15kg of neem seeds, 10kg of pyrethrum, 15kg of andrographis paniculata, 10kg of dandelion, 15kg of matrine, and 10kg of glyphs , Nuxychia 15kg, Houttuynia cordata 10kg, Cortex Phellodendri 15kg and Scutellaria baicalensis 5kg, after mixing uniformly, pulverize, cross 40 mesh sieves, promptly obtain described bio-environmental protection pesticide.

Embodiment 2

[0021] The bio-environmental protection pesticide of the present embodiment is made of the following raw materials: 15kg of mulberry leaves, 10kg of neem seeds, 15kg of pyrethrum, 10kg of Andrographis paniculata, 15kg of dandelion, 10kg of matrine, 15kg of fennel, 10kg of nuxychium, and Houttuynia cordata 15kg, Phellodendron 10kg and Scutellaria baicalensis 10kg.

[0022] The preparation method of the above-mentioned bio-environmental protection pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: 15kg of mulberry leaves, 10kg of neem seeds, 15kg of pyrethrum, 10kg of andrographis paniculata, 15kg of dandelion, 10kg of matrine, and 15kg of glyphs , Nuxychia 10kg, Houttuynia cordata 15kg, Cortex Phellodendri 10kg and Scutellaria baicalensis 10kg, after mixing uniformly, pulverize, cross 50 mesh sieves, promptly obtain described bio-environmental protection pesticide.

Embodiment 3

[0024] The bio-environmental protection pesticide of the present embodiment is made of the following raw materials: 20kg of mulberry leaves, 5kg of neem seeds, 20kg of pyrethrum, 5kg of Andrographis paniculata, 20kg of dandelion, 5kg of matrine, 20kg of syringa, 5kg of nuxychium, and Houttuynia cordata 20kg, Phellodendron 5kg and Scutellaria baicalensis 15kg.

[0025] The preparation method of the above-mentioned bio-environmental protection pesticide comprises the following steps: Weigh the following weights of fully dried and dried raw materials: 20kg of mulberry leaves, 5kg of neem seeds, 20kg of pyrethrum, 5kg of andrographis paniculata, 20kg of dandelion, 5kg of matrine, and 20kg of fenugreek , Nuxychia 5kg, Houttuynia cordata 20kg, Cortex Phellodendri 5kg and Scutellaria baicalensis 15kg, after mixing uniformly, pulverize, cross 60 mesh sieves, promptly obtain described bio-environmental protection pesticide.

[0026] See Table 1 for the control effect (lethal rate %) of...

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PUM

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Abstract

The invention discloses a biological environmental protection pesticide and a preparation method thereof, belonging to the technical field of pesticide. The biological environmental protection pesticide is prepared from the following raw materials in parts by weight: 10-20 parts of folium mori, 5-15 parts of fructus meliae azedarach, 10-20 parts of pyrethrum, 5-15 parts of herba andrographitis, 10-20 parts of herba taraxaci, 5-15 parts of matrine, 10-20 parts of herba gelsemii elegantis, 5-15 parts of semen strychni, 10-20 parts of herba houttuyniae, 5-15 parts of cortex phellodendri and 5-15parts of radix scutellariae. The biological environmental protection pesticide provided by the invention is harmless to human and animals and free from toxic and side effects, has an efficient insecticidal effect, and is free from environmental pollution and residue, thus having very good economic value and social value.

Description

technical field [0001] The invention relates to a bio-environmental protection 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 materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
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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