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Synergistic insecticidal composition containing cyantraniliprole and thiamethoxam 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: 2016-09-21
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 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 thiamethoxam and application thereof
  • Synergistic insecticidal composition containing cyantraniliprole and thiamethoxam and application thereof
  • Synergistic insecticidal composition containing cyantraniliprole and thiamethoxam and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh 80g of cyantraniliprole, 2g of thiamethoxam, 4g of calcium dodecylbenzenesulfonate, 3g of phenethylphenol polyoxyethylene ether, and xylene to 100g, and put the above raw materials into the mixing tank according to the conventional method of preparing emulsifiable concentrate Mix in medium to form cyantraniliprole-thiamethoxam emulsifiable concentrate whose main active ingredient weight percentage is 82%.

Embodiment 2

[0024] Weigh 2g of cyantraniliprole, 80g of thiamethoxam, 10g of lignin, 2g of sodium alkylnaphthalene sulfonate, add kaolin to 100g, and mix the above raw materials in an ultrafine pulverizer to form the weight percentage of the main active ingredients It is 82% cyantraniliprole · thiamethoxam wettable powder.

Embodiment 3

[0026] Weigh 60g of cyantraniliprole, 2g of thiamethoxam, 8g of calcium dodecylbenzenesulfonate, 6g of phenethylphenol polyoxyethylene ether, and add xylene to 100g, and mix the above raw materials according to the conventional method of preparing emulsifiable concentrate Mix in a kettle to form cyantraniliprole-thiamethoxam emulsifiable concentrate with a main active ingredient weight percentage of 62%.

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Abstract

The invention discloses a synergistic insecticidal composition containing cyantraniliprole and thiamethoxam and application thereof. In the insecticidal composition, cyantraniliprole and thiamethoxam are main active ingredients, wherein the weight ratio of the cyantraniliprole to thiamethoxam is (1-60):(1-60). The insecticidal composition has the functions of expanding the control spectrum and improving effect and can reduce the application cost and can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agent and water dispersible granules and is used for controlling multiple pests of lepidoptera, hemiptera, hymenoptera, coleoptera and the like.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to an insecticidal composition with cyantraniliprole and thiamethoxam as main active ingredients and an application thereof. Background technique [0002] Cyantraniliprole (cyantraniliprole) is a second-generation ryanodine receptor inhibitor insecticide successfully developed by DuPont after chlorantraniliprole. It is more efficient and applicable to a wider range of crops, and can effectively control Lepidoptera, Hemiptera and Coleoptera pests. [0003] Thiamethoxam, chemical name: 3-(2-chloro-5-thiazolylmethyl)-5-methyl-N-nitro-4H-1,3,5-tetrahydrooxadiazine-4 -imine. Structural formula: [0004] [0005] As a neonicotinoid insecticide, thiamethoxam has a similar mechanism of action to imidacloprid, which can selectively inhibit the nicotinic acid acetylcholinesterase receptor in the insect central nervous system, thereby blocking the normal conduction of the insect cen...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/56A01P7/04
CPCA01N51/00A01N43/56A01N2300/00
Inventor 郭崇友高瑞花万维肖白杰邢刚
Owner NANJING HUAZHOU PHARMA
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