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Chlorfenapyr compound insecticide and preparation method thereof

A technology of chlorfenapyr and insecticide, applied in the field of chlorfenapyr compound insecticide and its preparation, can solve problems such as residues, achieve safe use, good insecticidal effect, and reduce pesticide residues

Inactive Publication Date: 2018-11-06
南京马集金盛利农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the biggest problem in the process of pesticide use is: how to use as little pesticide as possible to achieve the best effect and avoid pesticide residues as much as possible

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A compound insecticide of chlorfenapyr, according to the mass percentage content: chlorfenapyr 5-9%; toluene 10-20%; surfactant 4-7%, emulsifier 4-7%, the balance is water. Said surface active agent adopts fatty alcohol polyoxyethylene or alkylphenol polyoxyethylene ether or sulfonate or sulfonate or amide or silicone surfactant. Mix the components thoroughly and homogenize.

Embodiment 2

[0014] The difference between this embodiment and embodiment 1 is that the compound insecticide of chlorfenapyr in this embodiment includes: chlorfenapyr 5-9%; toluene 10-20%; surfactant 4-7%, emulsifier 4-7%, the balance is water.

Embodiment 3

[0016] The difference between this embodiment and embodiment 1 is that the compound insecticide of chlorfenapyr in this embodiment includes: chlorfenapyr 5-9%; toluene 10-20%; surfactant 4-7%, emulsifier 4-7%, the balance is water.

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PUM

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Abstract

The invention provides a chlorfenapyr compound insecticide and a preparation method thereof. The chlorfenapyr compound insecticide is prepared from the following components in percentage by mass: 5 to9 percent of chlorfenapyr, 10 to 20 percent of methylbenzene, 4 to 7 percent of a surfactant, 4 to 7 percent of an emulsifier and the balance of water. The chlorfenapyr compound insecticide can achieve a good insecticidal effect by using a pesticide as few as possible, so that the pesticide effect can be fully exerted, and pesticide residues are reduced.

Description

Technical field: [0001] The invention relates to a compound insecticide of chlorfenapyr and a preparation method thereof, and belongs to the technical field of pesticides and processing methods. Background technique: [0002] Pesticides, as an important means to prevent pests and weeds and protect crops, play an irreplaceable role in agricultural production. At present, chemical control is the main means to prevent and control agricultural pests and diseases. 80%-90% of agricultural pests and diseases rely on chemical pesticides, despite the rapid development of biological control, agricultural control, genetic sterility control and other non-chemical control methods since the 1960s. It shows a bright future, but many methods are not completely stable and reliable, and they can only be used as part of comprehensive control. Even in the production of pollution-free vegetables, chemical control is still an important link in the comprehensive control system. It is only necessary to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/36A01N25/30A01P7/02A01P7/04
CPCA01N43/36A01N25/30
Inventor 朱训泳
Owner 南京马集金盛利农业开发有限公司