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Insecticide for medicinal Datura metel and preparation method of insecticide

A technology of insecticide and mass parts, applied in the field of medicinal white datura insecticide and its preparation, can solve the problems of endangering plant growth, affecting yield, and affecting the medicinal value of white datura, so as to reduce Environmental pollution, the effect of ensuring production

Inactive Publication Date: 2019-03-05
马彩云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It often grows on sunny hillside grasslands or beside houses. It is mainly used to treat: asthma and cough; cold cultivation in the abdomen; rheumatic arthralgia; epilepsy; convulsions; surgical anesthesia. Yield, at the same time can not use a large number of chemical pesticides, otherwise it will affect the medicinal value of white datura

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A medicinal datura insecticide comprises the following components in parts by mass:

[0022] 6-8 parts of Toosendan, 10-14 parts of Chinese prickly ash, 10-12 parts of Houttuynia cordata, 3-6 parts of Polygonum officinalis, 4-10 parts of star anise, 4-6 parts of safflower, 20-24 parts of astragalus, bitter 12-16 parts of bark vine, 8-14 parts of bitter chrysanthemum extract, 5-10 parts of burdock, 14-20 parts of centipede, 50-100 parts of ethanol.

[0023] The preparation method of above-mentioned formula:

[0024] 1) Take 6-8 parts of Toosendan, 10-14 parts of Zanthoxylum bungeanum, 10-12 parts of Houttuynia cordata, 3-6 parts of Polygonum sp., 4-10 parts of star anise, 4-6 parts of safflower, 20- 24 parts, 12-16 parts of bitter bark vine, 8-14 parts of bitter chrysanthemum extract, 5-10 parts of burdock, 14-20 parts of centipede, crushed to 60-70 mesh, add 50-100 parts of ethanol, and stir well Mixture A is prepared;

[0025] 2) Put the mixture A prepared in step 1...

Embodiment 2

[0027] A medicinal datura insecticide comprises the following components in parts by mass:

[0028] Toosendan 6 parts, Zanthoxylum bungeanum 10 parts, Houttuynia cordata 10 parts, Polygonum officinalis 3 parts, Star anise 4 parts, Safflower 4 parts, Astragalus membranaceus 20 parts, Kupi vine 12 parts, Bitter chrysanthemum extract 8 parts, Burdock 5 parts 14 parts of 100 parts, 50 parts of ethanol.

Embodiment 3

[0030] A medicinal datura insecticide comprises the following components in parts by mass:

[0031] Toosendan 7 parts, Zanthoxylum bungeanum 12 parts, Houttuynia cordata 11 parts, Polygonum officinalis 4 parts, Star anise 7 parts, Safflower 5 parts, Astragalus membranaceus 22 parts, Kupi vine 14 parts, bitter chrysanthemum extract 12 parts, burdock 7 parts 18 parts of 100 parts, 80 parts of ethanol.

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PUM

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Abstract

The invention discloses an insecticide for medicinal Datura metel, comprising the following ingredients in parts by mass: 6-8 parts of fructus toosendan, 10-14 parts of Chinese prickly ash, 10-12 parts of herba houttuyniae, 3-6 parts of flaccid knotweed herb, 4-10 parts of aniseed, 4-6 parts of safflower, 20-24 parts of radix astragali, 12-16 parts of Celastrus angulatus, 8-14 parts of Cichorium endivia extract, 5-10 parts of burdock, 14-20 parts of radix stemonae, and 50-100 parts of ethanol. The insecticide of the invention can effectively eliminate pests of Datura metel, reduce the influence on the yield and further improve the income of medicinal plant planting, and meanwhile reduces environmental pollution and influence on the medicinal value of Datura metel by use of plant extract preparations.

Description

technical field [0001] The invention relates to an insecticide, in particular to a medicinal datura insecticide and a preparation method thereof. Background technique [0002] White mandala, distributed in tropical and subtropical regions, is generally cultivated in temperate regions; my country's Taiwan, Fujian, Guangdong, Guangxi, Yunnan, Guizhou and other provinces are often wild, Jiangsu and Zhejiang are more cultivated, and other provinces in the south of the Yangtze River and many cities in the north There is cultivation. It often grows on sunny hillside grasslands or beside houses. It is mainly used to treat: asthma and cough; cold cultivation in the abdomen; rheumatic arthralgia; epilepsy; convulsions; surgical anesthesia. Yield, at the same time can not use a large number of chemical pesticides, otherwise the medicinal value of white datura will be affected. Contents of the invention [0003] The invention provides a medicinal white datura insecticide and a prepa...

Claims

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Application Information

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IPC IPC(8): A01N65/46A01P7/04
CPCA01N65/00A01N65/46A01N2300/00Y02A50/30
Inventor 马彩云
Owner 马彩云
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