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Low-residue vegetable insecticide

An insecticide and low-residue technology, which is applied in the agricultural field, can solve the problems of difficult cleaning, short vegetable growth cycle, and impact on human health, etc., and achieves the effects of low cost, no side effects on the human body, and no residual drug effect.

Inactive Publication Date: 2019-02-12
天门市新满园现代农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Vegetables have a short growth cycle, usually after 2-3 months, it will be the picking season, so pesticides need to be sprayed to ensure that they are not attacked by pests. Vegetables are indispensable to people every day, and its safety is the most important. However, vegetable farmers will spray a large amount of pesticides to ensure their harvest. The existing pesticides will leave harmful substances on the leaves and hearts for a long time, which is not easy to wash off, which will directly affect human health.

Method used

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Examples

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Effect test

Embodiment Construction

[0006] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them.

[0007] A low-residue vegetable insecticide is prepared from the following raw materials in parts by weight: 20-30 parts of pyrethrum, 10-15 parts of Sophora flavescens, 5-15 parts of laurel oil, 5-15 parts of octachlorodipropyl ether, 200-300 parts of water.

[0008] The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

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PUM

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Abstract

The invention discloses a low-residue vegetable insecticide which is prepared from the following raw materials in parts by weight: 20-30 parts of flos pyrethrum, 10-15 parts of radix sophorae flavescentis, 5-15 parts of cassia oil, 5-15 parts of octachlorodipropyl ether and 200-300 parts of water. The low-residue vegetable insecticide disclosed by the invention has the advantages of fast effect and no residue, good insecticidal effect, high efficiency and safety, no side effect on a human body, no environmental pollution and low cost.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a low-residue vegetable pesticide. Background technique [0002] Vegetables have a short growth cycle, usually after 2-3 months, it will be the picking season, so pesticides need to be sprayed to ensure that they are not attacked by pests. Vegetables are indispensable to people every day, and its safety is the most important. However, vegetable farmers will spray a large amount of pesticides to ensure their harvests. Existing pesticides will leave harmful substances on the leaves and heart of vegetables for a long time, which is not easy to wash off, which will directly affect human health. Contents of the invention [0003] The invention provides a low-residue vegetable insecticide, which adopts the following technical scheme: [0004] A low-residue vegetable insecticide, characterized in that: it is made of the following raw materials in parts by weight: 20-30 parts of pyrethrum, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/24A01N31/02A01P7/00
CPCA01N31/02A01N65/00A01N65/12A01N65/20A01N65/24Y02A50/30
Inventor 巴威
Owner 天门市新满园现代农业发展有限公司