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Lepimectin and cyantraniliprole contained compound insecticidal composition and use thereof

A technology of cyantraniliprole and an insecticidal composition is applied in the field of compound insecticidal compositions, which can solve the problems of high cost of medication for farmers, inability to protect crops, easy generation of drug resistance, etc., and achieves overcoming the drug resistance of pests and improving the control effect. , the effect of delaying insect resistance

Inactive Publication Date: 2016-10-26
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 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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  • Lepimectin and cyantraniliprole contained compound insecticidal composition and use thereof
  • Lepimectin and cyantraniliprole contained compound insecticidal composition and use thereof
  • Lepimectin and cyantraniliprole contained compound insecticidal composition and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh 80g of Lepimectin, 2g of cyantraniliprole, 4g of calcium dodecylbenzenesulfonate, 3g of phenethylphenol polyoxyethylene ether, and xylene to 100g, and put the above raw materials into a mixing tank according to the conventional method for preparing emulsifiable concentrate. Lepimectin·cyantraniliprole emulsifiable concentrate with a main active ingredient weight percentage of 82% is formed.

Embodiment 2

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

Embodiment 3

[0025] Weigh 60g of Lepimectin, 2g of cyantraniliprole, 8g of calcium dodecylbenzenesulfonate, 6g of phenethylphenol 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 , forming Lepimectin · cyantraniliprole emulsifiable concentrate whose main active ingredient weight percentage is 62%.

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Abstract

The invention discloses a Lepimectin and cyantraniliprole containing compound insecticidal composition and use thereof. The insecticidal composition employs Lepimectin and cyantraniliprole as insecticidal active ingredients, wherein the weight ratio of the Lepimectin to the cyantraniliprole is (0.1 to 80) to (0.5 to 80). The insecticidal composition can generate a relatively high synergistic effect, the pesticide resistance of insect pests is overcome and retarded, the insecticidal speed is high, and the effect duration is long, so that the pesticide use cost is reduced, and the control efficiency is apparently higher than that of a single agent. The insecticidal composition can be used for preventing and treating Lepidoptera pests on crops and particularly can be used to prevent and treat Helicoverpa armigera and snout moth's larva, and the control efficiency is apparently higher than that of the single agent.

Description

technical field [0001] The invention belongs to the field of agricultural insecticides containing heterocyclic compounds, and specifically relates to a compound insecticidal composition. Background technique [0002] Lepimectin is a derivative of milbemycin (milbemycin) A3 / A4 discovered by Japan's Sankyo Company, and was registered for use in Japan in 2006. As a new type of insecticide, it is used in vegetables and fruits such as cabbage, tomato, citrus, strawberry and grape, mainly to control pests such as Lepidoptera and Hemiptera. The drug has the characteristics of high insecticidal activity, less dosage, safe for humans and animals, no environmental pollution, strong specificity, no harm to natural enemies, and not easy to produce resistance, etc. It can be used in rotation with abamectin insecticides, In case of abamectin resistance. Therefore, it is known as one of the most promising broad-spectrum, high-efficiency, new non-cross-resistance insecticides. Its mechan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/56A01P7/04
CPCA01N43/90A01N43/56A01N2300/00
Inventor 邢刚陈叶青石振龙万维肖高瑞花
Owner NANJING HUAZHOU PHARMA
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