Vegetable insecticide

A plant insecticide and emulsifier technology, applied in the agricultural field, can solve the problems of pest resistance, not easy to decompose in the natural environment, and long residual time, so as to achieve the effect of not polluting the environment

Inactive Publication Date: 2019-02-22
徐州荣创企业咨询管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, chemical pesticides have been used in the pest control of crops. Due to long-term and unreasonable use of chemical pesticides, pests have developed resistance, and these chemical pesticides will remain on crops for a long time and are not easy to be decomposed by the natural environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A plant insecticide provided by the present invention, said plant insecticide is made of the following raw materials in parts by weight: 20 parts of tobacco leaf extract; 18 parts of eel vine; 16 parts of Patrinia; 12 parts of insect repelling Vernonia, Cnidium 14 parts; oxymatrine 8 parts; buttercup 10 parts; ajoene 6 parts; elm bark 12 parts; thiamethoxam 3 parts; dispersant 7 parts; emulsifier 8 parts.

Embodiment 2

[0013] A plant insecticide provided by the present invention, said plant insecticide is made of the following raw materials in parts by weight: 30 parts of tobacco leaf extract; 26 parts of eel vine; 22 parts of Patrinia chinensis; Cnidium 18 parts; oxymatrine 12 parts; buttercup 20 parts; ajoene 8 parts; elm bark 17 parts; thiamethoxam 5 parts; dispersant 9 parts; emulsifier 12 parts.

Embodiment 3

[0015] A plant insecticide provided by the present invention, said plant insecticide is made of the following raw materials in parts by weight: 25 parts of tobacco leaf extract; 22 parts of eel vine; 19 parts of Patrinia chinensis; Cnidium 16 parts; oxymatrine 10 parts; buttercup 15 parts; ajoene 7 parts; elm bark 15 parts; thiamethoxam 4 parts; dispersant 8 parts; emulsifier 10 parts.

[0016] The beneficial effect of the invention lies in that the plant insecticide kills insects efficiently, is easy to decompose without residue, is harmless to crops, and does not pollute the environment.

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PUM

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Abstract

The invention discloses a vegetable insecticide. The vegetable insecticide is prepared from the raw materials in parts by weight: 20-30 parts of a tobacco extracting solution, 18-26 parts of twigs andleavesf of manyflower supplejack, 16-22 parts of dahurian patrinia herbs, 12-18 parts of vernonia anthelmintica, 14-18 parts of fructus cnidii, 8-12 parts of oxymatrine, 10-20 parts of japanese buttercup herbs, 6-8 parts of ajoene, 12-17 parts of elm bark, 3-5 parts of thiamethoxam, 7-9 parts of a dispersing agent and 8-12 parts of an emulgator. The vegetable insecticide can efficiently kill insects, is easy to decompose without residues, has no harm to crops and does not pollute the environment.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a plant pesticide. Background technique [0002] At present, chemical pesticides have been used in the pest control of crops. Due to long-term and irrational use of chemical pesticides, pests have developed resistance. Moreover, these chemical pesticides will remain on crops for a long time and are not easily decomposed by the natural environment. When people eat these crops containing pesticide residues, people's lives will be endangered. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a plant insecticide, which is highly effective in killing insects, easy to decompose without residue, harmless to crops, and does not pollute the environment. [0004] In order to achieve the above object, the present invention proposes a plant insecticide, which is made of the following raw materials in parts by w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01N51/00A01N43/90A01N41/12A01P7/04
CPCA01N41/12A01N43/90A01N51/00A01N65/00A01N65/385A01N65/32A01N65/12A01N65/10A01N65/08Y02A50/30
Inventor 闫馨予
Owner 徐州荣创企业咨询管理有限公司
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