Cowpea insecticide and preparation method thereof

A technology of insecticide and cowpea, applied in the field of cowpea insecticide and its preparation, can solve the problems of pesticide poisoning, many pests, endangering human health, etc., and achieve the effect of low cost and low toxin

Inactive Publication Date: 2015-02-04
赵敬哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer, there are many pests due to the climate, and the pests cause great harm to people’s life and economy. Chemical pesticides need to be effective in killing insects, but many pesticides remain on the cowpea. If these pesticides are not cleaned, it is likely to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A cowpea insecticide comprises the following components in parts by mass:

[0036] Houttuynia cordata 70-80 parts, Aconitum 60-80 parts, Mugwort 50-70 parts, Peach tree leaves 20-30 parts, Huangten root 10-12 parts, Saponaria leaves 10-12 parts, Tobacco 8-10 parts , 7-9 parts of sorrel, 10-20 parts of cucumber vine, 20-30 parts of bitter gourd leaves, 3-5 parts of burdock, and 1900-2100 parts of water.

[0037] The preparation method of described cowpea insecticide comprises the following steps:

[0038] (1) Mix 70-80 parts of Houttuynia cordata, 60-80 parts of Aconitum grass, 50-70 parts of mugwort, 20-30 parts of peach leaves, 10-12 parts of Huang Teng root, 10-12 parts of saponin leaves, tobacco 8-10 parts, 7-9 parts of sorrel, 10-20 parts of cucumber vine, 20-30 parts of bitter melon leaves, 3-5 parts of burdock, crushed by a grinder;

[0039] (2) Pour the material of step 1) into the mixer, add 1900-2100 parts of water and fully stir;

[0040] (3) The mixture ob...

Embodiment 2

[0042] A cowpea insecticide comprises the following components in parts by mass:

[0043] 70 parts of Houttuynia cordata, 60 parts of Aconitum aconiti, 50 parts of mugwort, 20 parts of peach leaves, 10 parts of Huang Teng root, 10 parts of saponins leaves, 8 parts of tobacco, 7 parts of sorrel, 10 parts of cucumber vines, 20 parts of bitter melon leaves , 3 parts of burdock, 1900 parts of water.

[0044] The preparation method of the cowpea insecticide comprises the following steps:

[0045] (1) Mix 70 parts of Houttuynia cordata, 60 parts of Aconitum aconiti, 50 parts of mugwort, 20 parts of peach leaves, 10 parts of Huang Teng root, 10 parts of saponins leaves, 8 parts of tobacco, 7 parts of sorrel, 10 parts of cucumber vines, 20 parts of balsam pear leaves, 3 parts of burdock, crushed by a grinder;

[0046] (2) Pour the material of step 1) into the mixer, add 1900 parts of water and fully stir;

[0047] (3) The mixture obtained in step 2) was heated to 80° C. and kept at...

Embodiment 3

[0049] A kind of insecticide for cowpea, comprises following composition according to mass parts:

[0050] 75 parts of Houttuynia cordata, 70 parts of Aconitum aconiti, 60 parts of mugwort, 25 parts of peach leaves, 11 parts of Huang Teng root, 11 parts of saponin leaves, 9 parts of tobacco, 8 parts of sorrel, 15 parts of cucumber vines, 25 parts of bitter melon leaves , 4 parts of burdock, 2000 parts of water.

[0051] The preparation method of described a kind of cowpea insecticide comprises the following steps:

[0052] (1) 75 parts of Houttuynia cordata, 70 parts of Aconitum grass, 60 parts of mugwort, 25 parts of peach leaves, 11 parts of Huang Teng root, 11 parts of saponins leaves, 9 parts of tobacco, 8 parts of sorrel, 15 parts of cucumber vines, 25 parts of balsam pear leaves, 4 parts of burdock, crushed by a grinder;

[0053] (2) Pour the material of step 1) into the mixer, add 2000 parts of water and fully stir;

[0054] (3) The mixture obtained in step 2) was he...

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Abstract

The invention discloses a cowpea insecticide and a preparation method thereof. The cowpea insecticide comprises the following compositions in parts by mass: 70-80 parts of herba houttuyniae, 60-80 parts of radix aconiti kusnezoffii, 50-70 parts of argy wormwood leaf, 20-30 parts of peach leaf, 10-12 parts of common threewingnut root, 10-12 parts of gleditsia sinensis leaf, 8-10 parts of tobacco, 7-9 parts of rumex acetosa, 10-20 parts of cucumber vine, 20-30 parts of balsampear leaf, 3-5 parts of arctium lappa and 1900-2100 parts of water. The cowpea insecticide is a green insecticide, is capable of effectively killing plutella xylostella larva, pieris rapae, pontia daplidice Linnaeus, aphid and other insects, and is low in cost, low in toxin, free of residue, free of pollution and harm to environment and human body, and suitable for large-area popularization.

Description

technical field [0001] The invention relates to an insecticide, in particular to a cowpea insecticide and a preparation method thereof. Background technique [0002] In summer, there are many pests due to the climate, and the pests cause great harm to people’s life and economy. Chemical pesticides need to be effective in killing insects, but many pesticides remain on the cowpea. If these pesticides are not cleaned, it is likely to cause diarrhea, or even pesticide poisoning. Serious It endangers the health of human beings and easily causes public nuisance. While bringing health risks to humans and livestock, it is also easy to cause insecticide resistance, which is not conducive to the sustainable control of harmful organisms. Contents of the invention [0003] The invention provides a cowpea insecticide and a preparation method thereof. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A cowpea insecticide c...

Claims

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Application Information

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IPC IPC(8): A01N65/38A01P7/04
CPCY02A50/30
Inventor 赵敬哲
Owner 赵敬哲
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