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Potato pesticide and preparation method thereof

An insecticide and potato technology, applied in the field of potato insecticide and its preparation, can solve the problems of pesticide poisoning, pest resistance, and diarrhea caused by pesticides, and achieve the effect of low cost and low toxin

Inactive Publication Date: 2015-03-11
张美丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A large number of chemical pesticides are used, many of which are absorbed by plants and remain on potatoes, and a large amount of pesticide residues are likely to cause diarrhea or even pesticide poisoning, which seriously endangers human health. Long-term unreasonable use has caused pests to develop resistance, and Some pests have developed to the point that they are difficult to control, seriously affecting the yield and quality of crops. Today, people pay more and more attention to environmental quality, and people have higher and higher requirements for pesticides with high efficiency, low toxicity and low residue quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0036] Gentiana 80-100 parts, Sophora 60-80 parts, Bauhinia bark 40-60 parts, Aconite 50-60 parts, Drunken horse grass 30-50 parts, Arborvitae leaves 20-30 parts, Coptis 5-7 parts , 8-10 parts of chamaejasma, 10-12 parts of Baibu, 20-40 parts of comfrey, 10-12 parts of tripterygium wilfordii, 20-30 parts of rehmannia glutinosa, and 700-900 parts of water.

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

[0038] (1) Mix 80-100 parts of gentian grass, 60-80 parts of Sophora alopecia, 40-60 parts of Bauhinia bark, 50-60 parts of aconite, 30-50 parts of drunk horse grass, 20-30 parts of arborvitae leaves, Coptis chinensis 5-7 parts, 8-10 parts of chamaejasma, 10-12 parts of Baibu, 20-40 parts of comfrey, 10-12 parts of tripterygium wilfordii, 20-30 parts of rehmannia, crushed by a pulverizer;

[0039] (2) Pour the material in step 1) into the mixer, a...

Embodiment 2

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

[0043] 80 parts of gentian grass, 60 parts of bitter bean grass, 40 parts of redbud bark, 50 parts of aconite, 30 parts of drunk horse grass, 20 parts of arborvitae leaves, 5 parts of berberine, 8 parts of chamaejasma, 10 parts of baebu, 20 parts of comfrey 10 parts, 10 parts of Tripterygium wilfordii, 20 parts of Rehmannia glutinosa, 700 parts of water.

[0044] Described potato insecticide preparation method comprises the following steps:

[0045] (1) Mix 80-100 parts of gentian grass, 60-80 parts of Sophora alopecia, 40-60 parts of Bauhinia bark, 50-60 parts of aconite, 30-50 parts of drunk horse grass, 20-30 parts of arborvitae leaves, Coptis chinensis 5-7 parts, 8-10 parts of chamaejasma, 10-12 parts of Baibu, 20-40 parts of comfrey, 10-12 parts of tripterygium wilfordii, 20-30 parts of rehmannia, crushed by a pulverizer;

[0046] (2) Pour the material in step 1) into the mixer, add 700-9...

Embodiment 3

[0049] A kind of insecticide for potatoes comprises the following components according to the parts by mass:

[0050] 80 parts of gentian grass, 60 parts of bitter bean grass, 40 parts of redbud bark, 50 parts of aconite, 30 parts of drunk horse grass, 20 parts of arborvitae leaves, 5 parts of berberine, 8 parts of chamaejasma, 10 parts of baebu, 20 parts of comfrey 10 parts, 10 parts of Tripterygium wilfordii, 20 parts of Rehmannia glutinosa, 700 parts of water.

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

[0052] (1) Mix 80 parts of gentian grass, 60 parts of Sophora sophora, 40 parts of Bauhinia bark, 50 parts of aconite, 30 parts of drunken horse grass, 20 parts of arborvitae leaves, 5 parts of berberine, 8 parts of chamaejamas, and 10 parts of hundred parts , 20 parts of Zicao, 10 parts of Tripterygium wilfordii, 20 parts of Rehmannia glutinosa, pulverized by a pulverizer;

[0053] (2) Pour the material of ste...

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Abstract

The invention discloses a potato pesticide and a preparation method thereof. The potato pesticide comprises the following compositions in parts by mass: 80-100 parts of radix gentianae, 60-80 parts of sophora alopecuroides L., 40-60 parts of bark of chinese redbud, 50-60 parts of prepared common monkshood daughter root, 30-50 parts of achnatherum inebrians, 20-30 parts of cacumen platycladi, 5-7 parts of rhizoma coptidis, 8-10 parts of root of fischer euphorbia, 10-12 parts of radix stemonae, 20-40 parts of radix arnebiae, 10-12 parts of common threewingnut root, 20-30 parts of radix rehmanniae, and 700-900 parts of water. The potato pesticide is a green pesticide, is low in cost, low in toxin, low in residual and free of pollution and damage to environment and human body, and is suitable for large-area popularization.

Description

technical field [0001] The invention relates to a plant insecticide, in particular to a potato insecticide and a preparation method thereof. Background technique [0002] A large number of chemical pesticides are used, many of which are absorbed by plants and remain on potatoes, and a large amount of pesticide residues are likely to cause diarrhea or even pesticide poisoning, which seriously endangers human health. Long-term unreasonable use has caused pests to develop resistance, and Some pests have developed to the point that they are difficult to control, seriously affecting the yield and quality of crops. Today, people pay more and more attention to environmental quality, and people have higher and higher requirements for pesticides with high efficiency, low toxicity and low residue quality. Contents of the invention [0003] The invention provides a potato insecticide and a preparation method thereof. [0004] To achieve the above object, the present invention provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/46A01P7/04
Inventor 张美丽
Owner 张美丽
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