Synergistic insecticide composition containing cyantraniliprole and pymetrozine and application thereof

A technology of cyantraniliprole and an insecticidal composition is applied in the field of insecticidal compositions, which can solve the problems of high drug cost for farmers, easy generation of drug resistance, and inability to protect crops, and achieves reduction of field drug dosage, environmental pollution and environmental protection. Effects of pesticide residues and labor cost reduction

Inactive Publication Date: 2016-10-12
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 insecticide composition containing cyantraniliprole and pymetrozine and application thereof
  • Synergistic insecticide composition containing cyantraniliprole and pymetrozine and application thereof
  • Synergistic insecticide composition containing cyantraniliprole and pymetrozine and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Weigh 80g of cyantraniliprole, 2g of pymetrozine, 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 to form cyantraniliprole·pymetrozine EC with a main active ingredient weight percentage of 82%.

Embodiment 2

[0022] Weigh 2g of cyantraniliprole, 80g of pymetrozine, 10g of lignin, 2g of sodium alkyl naphthalene 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·pymetrozine wettable powder.

Embodiment 3

[0024] Weigh 60g of cyantraniliprole, 2g of pymetrozine, 8g of calcium dodecylbenzenesulfonate, 6g of phenethylphenol polyoxyethylene ether, and add 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·pymetrozine 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 pymetrozine and its application. The insecticidal composition uses cyantraniliprole and pymetrozine as main active ingredients, wherein cyantraniliprole The weight ratio of amide and pymetrozine is 1-60:1-60. The insecticidal composition has the effect of expanding the control spectrum and synergistic effect, and can reduce the cost of medication, and can be formulated into emulsifiable concentrate, wettable powder, microemulsion, water emulsion, suspension concentrate, and water dispersible granule, and is used for preventing and treating Lepidoptera , Hemiptera, Hymenoptera, Coleoptera and other pests.

Description

Technical field [0001] The invention belongs to the field of pesticides, and particularly relates to an insecticidal composition with cyantraniliprole and pymetrozine 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] Pymetrozine (Pymetrozine), chemical name: (E)-4,5-dihydro-6-methyl-4-(3-pyridinemethyleneamino)-1,2,4-triazine-3(2H )-Ketone; chemical formula: C 10 H 11 N 5 O; Structural formula: [0004] [0005] Pymetrozine is a pyridine or triazinone insecticide. It is a brand-new non-biocidal insecticide. It was first developed by Ciba-Geigy of Switzerland in 1988. This product is a pi...

Claims

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Application Information

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IPC IPC(8): A01N43/707A01N43/56A01P7/04
CPCA01N43/707A01N43/56
Inventor 杨琴郭崇友万维肖夏小云石振龙
Owner NANJING HUAZHOU PHARMA
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