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Synergistic insecticidal composition containing cyantraniliprole and imidacloprid and application of composition

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

Inactive Publication Date: 2016-11-09
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 imidacloprid and application of composition
  • Synergistic insecticidal composition containing cyantraniliprole and imidacloprid and application of composition
  • Synergistic insecticidal composition containing cyantraniliprole and imidacloprid and application of composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh 80g of cyantraniliprole, 2g of imidacloprid, 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 cream to form cyantraniliprole-imidacloprid emulsifiable concentrate whose main active ingredient weight percentage is 82%.

Embodiment 2

[0023] Weigh 2g cyantraniliprole, 80g imidacloprid, lignin 10g, sodium alkylnaphthalene sulfonate 2g, add kaolin to 100g, mix the above raw materials in an ultrafine pulverizer, and form the main active ingredient with a weight percentage of 82 % of cyantraniliprole · imidacloprid wettable powder.

Embodiment 3

[0025] Weigh 60g of cyantraniliprole, 2g of imidacloprid, 8g of calcium dodecylbenzenesulfonate, 6g of phenylethylphenol polyoxyethylene ether, and add xylene to 100g, and put the above raw materials into the mixing kettle according to the conventional method of preparing cream Mix to form cyantraniliprole-imidacloprid emulsifiable concentrate whose main active ingredient is 62% by weight.

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Abstract

The invention discloses a synergistic insecticidal composition containing cyantraniliprole and imidacloprid and application of the composition. The insecticidal composition takes cyantraniliprole and imidacloprid as the main effective components, wherein the weight ratio of cyantraniliprole to imidacloprid is (1-60):(1-60). The insecticidal composition has the effect of enlarging a controlling spectrum and the synergistic effect, can reduce the insecticide using cost and can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersible granules to be used for controlling various pests of lepidoptera, hemiptera, hymenoptera, coleopteran 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 imidacloprid 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] Imidacloprid, chemical name: 1-(6-chloropyridin-3-pyridylmethyl)-N-nitroimidazolidin-2-ylamine, molecular formula: C 9 h 10 ClN 5 o 2 ,Chemical Structure: [0004] [0005] Imidacloprid is a nitromethylene-type systemic insecticide, which acts on the nicotinic acid acetylcholinesterase receptor. It interferes with the motor nervous system of pests and causes chemical signal transmission to fail. There is no cross-resis...

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 孙会杰邢刚杨琴程清云陈叶青
Owner NANJING HUAZHOU PHARMA
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