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Synergistic insecticidal composition containing cyantraniliprole and dinotefuran and application thereof

A technology of cyantraniliprole and insecticidal composition, which is applied in the field of insecticidal composition, can solve the problems of high drug cost for farmers, inability to protect crops, and easy generation of drug resistance, etc., to reduce the amount of field application, reduce environmental pollution and Pesticide residues and the effect of reducing the labor cost of prevention and control

Inactive Publication Date: 2016-09-07
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Insecticide varieties containing a single component often have defects in the control of pesticide pests: continuous use is easy to produce resistance, narrow insecticidal spectrum, cannot provide comprehensive protection for crops, and the cost of pesticides for farmers is high.

Method used

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  • Synergistic insecticidal composition containing cyantraniliprole and dinotefuran and application thereof
  • Synergistic insecticidal composition containing cyantraniliprole and dinotefuran and application thereof
  • Synergistic insecticidal composition containing cyantraniliprole and dinotefuran and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Weigh 80g of cyantraniliprole, 2g of dinotefuran, 4g of calcium dodecylbenzenesulfonate, 3g of phenethylphenol polyoxyethylene ether, and 100g of xylene, and put the above raw materials into the mixing kettle according to the conventional method of preparing emulsifiable concentrates It is mixed in the mixture to form cyantraniliprole·dinotefuran EC with a main active ingredient weight percentage of 82%.

Embodiment 2

[0022] Weigh 2g of cyantraniliprole, 80g of dinotefuran, 10g of lignin, 2g of sodium alkylnaphthalene sulfonate, add kaolin to 100g, mix the above raw materials in an ultrafine pulverizer to form the main active ingredient weight percentage It is 82% cyantraniliprole and dinotefuran wettable powder.

Embodiment 3

[0024] Weigh 60g of cyantraniliprole, 2g of dinotefuran, 8g of calcium dodecylbenzenesulfonate, 6g of phenethylphenol polyoxyethylene ether, and xylene to 100g, and put the above raw materials into the mixture according to the conventional method of preparing emulsifiable concentrates Mix in the kettle to form cyantraniliprole·dinotefuran EC with a main active ingredient weight percentage of 62%.

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Abstract

The invention discloses a synergistic insecticidal composition containing cyantraniliprole and dinotefuran and an application thereof. The insecticidal composition takes cyantraniliprole and dinotefuran as main effective constituents, wherein the weight ratio of the cyantraniliprole to the dinotefuran is (1-60):(1-60). The insecticidal composition has the effects of expanding a prevention and treatment spectrum, and increasing efficiency, can reduce the drug use cost, can be prepared into emulsifiable concentrate, wettable powder, microemulsion, water emulsion, a suspending agent and a water dispersible granule, can be used for controlling various pests such as lepidoptera, hemiptera, hymenoptera and coleopteran.

Description

Technical field [0001] The invention belongs to the field of pesticides, and specifically relates to an insecticidal composition with cyantraniliprole and dinotefuran as main active ingredients and applications thereof. Background technique [0002] Cyantraniliprole (cyantraniliprole) is the second-generation rinidin receptor inhibitor insecticide successfully developed by DuPont after chlorantraniliprole. Cyantraniliprole changes various polar groups on the benzene ring. It is more efficient, applicable to a wider range of crops, and can effectively control Lepidoptera, Hemiptera and Coleoptera pests. [0003] Dinotefuran (dinotefuran) is a third-generation nicotinic insecticide developed by Mitsui Chemicals, Japan. Its chemical name is 1-methyl-2-nitro-3-(tetrahydro-3-furanmethyl)guanidine. The structural formula is as follows: [0004] [0005] A new generation of neonicotinoid insecticide dinotefuran mainly acts on the nerve transmission system of insects and paralyzes them to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N43/56A01P7/04
CPCA01N51/00A01N43/56A01N2300/00
Inventor 杨琴张宝俊陈叶青邢刚孙会杰
Owner NANJING HUAZHOU PHARMA
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