High-effective pesticide composition containing chlorfenapyr and lufenuron

An insecticidal composition and technology of lufenuron, applied in the field of pesticides, can solve the problems of increasing crop residues and affecting human health, and achieve the effects of great promotion and application value, continuous natural control, and increased lethality

Inactive Publication Date: 2017-12-22
南京保丰农药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the long-term and irrational use of pesticides in large quantities, pests have developed serious resistance to various pesticides, and the amount of pesticides used continues to increase, which increases the residual poison on crops and affects human health.

Method used

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  • High-effective pesticide composition containing chlorfenapyr and lufenuron
  • High-effective pesticide composition containing chlorfenapyr and lufenuron
  • High-effective pesticide composition containing chlorfenapyr and lufenuron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1~3

[0018] The specific processing steps of the insecticide wettable powder are as follows: according to the above formula, the active ingredients chlorfenapyr, lufenuron, dispersant, wetting agent, and filler are mixed, mixed evenly in a mixing tank, crushed by a jet mill, and then mixed Evenly, the wettable powder of the present invention can be prepared.

Embodiment 163

[0019] Formulation Example 1 63% Chlorfenapyr Lufenuron WP

[0020] Chlorfenapyr 60%, lufenuron 3%, p-methoxy fatty acid amidobenzenesulfonic acid (dispersant) 8%, silkworm excrement (wetting agent) 8%, diatomaceous earth added to 100%, prepared 63 % Chlorfenapyr • Lufenuron wettable powder.

Embodiment 275

[0021] Formulation Example 2 75% Chlorfenapyr Lufenuron WP

[0022] Chlorfenapyr 75%, lufenuron 5%, alkylamino taurate (dispersant) 6%, pull open powder X (wetting agent) 6%, kaolin to 100%, 75% worm Lufenuron wettable powder.

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PUM

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Abstract

The invention relates to the field of pesticides and discloses a pesticide composition including chlorfenapyr and lufenuron as active components according to the mass ratio of 20:1-1:10. The pesticide composition can be processed into wettable powders, water dispersible granules, suspensions, suspoemulsions, water emulsions, and microemulsions. The two active components are compounded, so that the pesticide composition has significant synergistic effect, is reduced in usage amount and enlarged in insecticidal spectrum, increases lethal speed of pests, is prolonged in insecticidal lasting time, delays resistance, and is safe to crops and environment.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a high-efficiency insecticidal composition containing chlorfenapyr and lufenuron, which is used for preventing and controlling crop pests. Background technique [0002] Chlorfenapyr: English name: chlorfenapyr, chemical name: 4-bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile , Molecular formula: C15H11BrClF3N2O. Chlorfenapyr is a new type of pyrrole compound, which acts on the mitochondria of cells in insects, acts through multifunctional oxidases in insects, and mainly inhibits the conversion of adenosine diphosphate (ADP) to adenosine triphosphate (ATP). Adenosine triphosphate stores the energy necessary for cells to maintain their vital functions. The drug has stomach toxicity and contact action. It has strong permeability on the leaf surface, has a certain systemic effect, and has the characteristics of broad insecticidal spectrum, high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/36A01P7/04
CPCA01N43/36A01N47/34A01N2300/00
Inventor 赵福顺
Owner 南京保丰农药有限公司
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