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Novel pesticide

A kind of insecticide, a new type of technology, applied in the field of pesticides, can solve the problems of unsatisfactory effect and high production cost, and achieve the effect of low production cost, reasonable formula and good use effect

Inactive Publication Date: 2014-03-12
张仁亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing insecticides have unsatisfactory effects and high production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0008] A new type of insecticide, which is composed of the following raw materials in weight percent: 13% of dichlorvos, 10% of methamidophos, 20% of calcium hydroxide, 16% of Tripterygium wilfordii, 4% of bitter wood extract, and 20% of permethrin , and the balance is water. The concentration of the methamidophos is 0.2-0.5%.

specific Embodiment approach 2

[0009] A new type of insecticide, which is composed of the following raw materials in weight percentage: 16% of dichlorvos, 13% of methamidophos, 25% of calcium hydroxide, 14% of tripterygium wilfordii, 2% of bitter wood extract, and 20% of permethrin , and the balance is water. The concentration of the methamidophos is 0.2-0.5%.

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PUM

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Abstract

The invention relates to the technical field of pesticides and in particular relates to a novel pesticide. The novel pesticide comprises the following raw materials by weight percent: dichlorvos, methamidophos, calcium hydroxide, tripterygium wilfordii, a picrasma quassioides extracting solution, permethrin and the balance of water. The novel pesticide is reasonable in formula and low in production cost and has good using effects.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a novel pesticide. Background technique [0002] The ecological and economic demands placed on insecticides are constantly increasing, especially with regard to application rate, composition of residues, selectivity, toxicity and production methods. Since insecticides are used for a period of time, pests will develop resistance to them, therefore, it is necessary to develop novel compounds with insecticidal activity. Existing insecticides have unsatisfactory effects and high production costs. Contents of the invention [0003] The present invention provides a new type of insecticide in order to overcome the above deficiencies in the use of existing insecticides. [0004] The technical solution of the present invention is: a novel insecticide, characterized in that it is composed of the following raw materials in weight percent: 13-18% of dichlorvos, 10-14% of methamidophos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/14A01P7/00A01N57/12A01N57/28A01N53/08A01N59/06
Inventor 张仁亮
Owner 张仁亮