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Pesticide composition containing chlorfenapyr and flubendiamide

A technology of flubendiamide and pesticide composition, which is applied in the field of pesticide composition to achieve the effects of comprehensive management, crop safety and reduction of pesticide residues

Inactive Publication Date: 2012-01-11
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no report and application of the mixture of chlorfenapyr and flubendiamide to control lepidopteran pests

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0034] Formulation Example 2: 30% chlorfenapyr·fibendiamide water-dispersible granules.

[0035] Chlorenfenapyr 25%, flubendiamide 5%, mineral oil (solvent) 5%, nonylphenol polyoxyethylene ether (wetting agent) 8%, dioctyl sulfosuccinate sodium salt (penetrating agent) 7 %, sodium lauryl sulfate (surfactant) 2%, sodium lignosulfonate (dispersant) 10%, naphthalenesulfonate (dispersant) 5%, bentonite (filler) to 100%. The above formula is dry crushed, granulated, dried and sieved according to the proportion to prepare 30% chlorfenapyr·flubendiamide water dispersible granules.

[0036] This embodiment is used for preventing and treating rice leaf roller. The test site was in Leizhou City, Guangdong Province, and the test time was September 2010. The pesticide was applied during the peak hatching period of the rice leaf roller eggs, and the spray method was adopted. A single agent of chlorfenapyr and fibendiamide was used as the control agent. There were 5 treatments in total, a...

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PUM

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Abstract

The invention discloses a pesticide composition containing chlorfenapyr and flubendiamide, wherein the weight part ratio of the chlorfenapyr to the flubendiamide in the pesticide composition is 1:10-10:1, and preferably 1:1-5:1. The pesticide composition has an obvious synergistic action and has the effects of improving the control effect and reducing the usage amount of pesticide, as a result, the cost is reduced, and the pollution to the environment is reduced. The pesticide composition is mainly used for controlling crop pests belonging to Lepidoptera.

Description

technical field [0001] The invention relates to a pesticide composition, the active ingredients of which are fenfenapyr and flubendiamide, which are used for preventing and controlling agricultural Lepidoptera pests. Background technique [0002] The problem of resistance to agricultural pests is a global problem and has always been a key topic of concern to agricultural science and technology workers. With the continuation of chemical pest control year after year, the increase in the use of pesticides and the unscientific use of pesticides, the resistance of pests is becoming more and more serious, and the types of resistant pests are increasing. Especially the lepidopteran pests that seriously damage agricultural production have a high degree of resistance and relatively fast development of resistance. At the same time, the high-intensity use of pesticides leads to excessive pesticide residues in agricultural products, environmental pollution and increased costs of pestic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/36A01N41/10A01P7/04
Inventor 颜石雷陈佛祥王礼文朱刚
Owner GUANGDONG ZHONGXUN AGRI TECH
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