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Synergistic insecticide composition containing sulfoxaflor and tebufenozide and application thereof

A technology containing sulfoxaflor and an insecticidal composition, which is applied in the field of pesticides, can solve the problems of high cost of pesticides for farmers, failure to protect crops, and easy occurrence of drug resistance, etc., to reduce the amount of pesticides used in the field, reduce environmental pollution and pesticides Residue, reduce the effect of prevention and control labor costs

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

[0007] 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 insecticide composition containing sulfoxaflor and tebufenozide and application thereof
  • Synergistic insecticide composition containing sulfoxaflor and tebufenozide and application thereof
  • Synergistic insecticide composition containing sulfoxaflor and tebufenozide and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh 80g of sulfoxaflor, 2g of tebufenozide, 4g of calcium dodecylbenzenesulfonate, 3g of phenethylphenol polyoxyethylene ether, and xylene to 100g, and mix the above raw materials according to the conventional method of preparing EC mixing in a kettle to form sulfoxaflor-tebufenozide emulsifiable concentrate whose main active ingredient is 82% by weight.

Embodiment 2

[0024] Weigh 2g of sulfoxaflor, 80g of tebufenozide, 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 main active ingredient weight percent The sulfoxaflor-tebufenozide wettable powder with a content of 82%.

Embodiment 3

[0026] Weigh 60g of sulfoxaflor, 2g of tebufenozide, 8g of calcium dodecylbenzenesulfonate, 6g of phenethylphenol polyoxyethylene ether, and add xylene to 100g, and put the above raw materials into Mix in a mixing tank to form sulfoxaflor-tebufenozide emulsifiable concentrate with a main active ingredient of 62% by weight.

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Abstract

The invention discloses a synergistic insecticide composition containing sulfoxaflor and tebufenozide and application thereof. The insecticide composition takes sulfoxaflor and tebufenozide as main active ingredients, wherein the weight ratio of sulfoxaflor to tebufenozide is (1-60):(1-60). The insecticide composition has preventing and controlling spectrum expanding effect and synergistic effect, can reduce application cost, can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, a suspending agent and water dispersible granules and can be used for preventing and controlling multiple insect pests in lepidoptera, hemiptera, hymenopteram, 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 sulfoxaflor and tebufenozide as main active ingredients and an application thereof. Background technique [0002] Sulfoxaflor, chemical name: [1-6-(trifluoromethyl)pyridin-3-yl]ethyl]-λ4-mercaptocyanamide; molecular formula: C 10 h 10 f 3 N 3 OS; Molecular Weight: 277.27; CAS: [946578-00-3]. [0003] Sulfoxaflor is a sulfonylimide insecticide developed by Dow Agricultural Sciences. The sulfonylimide acts on the nervous system of insects, that is, it acts on the unique binding site in the choline receptor to exert its insecticidal function. It can be absorbed into plants through leaves, stems, and roots. Sulfoxaflor is suitable for the control of cotton bugs, aphids, whiteflies, planthoppers, and scale insects; it is efficient, fast, and has a long residual effect. Nicotinic, pyrethroid, organophosphorus and carbamate pesticides produce r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01N37/28A01P7/04A01P7/02
CPCA01N47/40A01N37/28A01N2300/00
Inventor 邢刚陈叶青杨琴万维肖程清云
Owner NANJING HUAZHOU PHARMA
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