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Rynaxypyr and dursban insecticidal composition

A technology of chlorantraniliprole and insecticidal composition, applied in the field of insecticidal composition, to achieve the effects of high insecticidal efficiency, wide insecticidal spectrum, and reduced application dose

Inactive Publication Date: 2010-05-05
张志高 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore the mixed effect of chlorantraniliprole and chlorpyrifos is unpredictable

Method used

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  • Rynaxypyr and dursban insecticidal composition
  • Rynaxypyr and dursban insecticidal composition
  • Rynaxypyr and dursban insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 is a dosage form preparation example, and Embodiment 2-3 is a biological embodiment.

[0023] Embodiment 1: dosage form preparation example

[0024] (a) EC

[0025] It is prepared by mixing 5% active component (A) with 1% active component (B1), 10% emulsifier (available emulsifiers include agricultural milk series, etc.), an appropriate amount of stabilizer and solvent toluene.

[0026] (b) wettable powder

[0027] 10% active component (A) and 2% active component (B1) and 2% sodium lauryl sulfate as a wetting agent, 4% NNO as a dispersant, and other inert fillers are thoroughly mixed through Wettable powder is obtained by superfine grinding.

Embodiment 2

[0028] Example 2 Effect of mixed use of chlorantraniliprole and chlorpyrifos on rice stem borer

[0029] Location: Xinyi, Jiangsu Province Investigation period: 3 days after taking the medicine Time: 2009

[0030] potion

[0031] Conclusion: The control effect of mixed application of chlorantraniliprole and chlorpyrifos is higher than the expected theoretical control effect, indicating that the mixed application of chlorantraniliprole and chlorpyrifos has a synergistic effect.

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Abstract

The invention relates to a rynacypyr and dursban insecticidal composition, belonging to an insecticidal composition with enhancement effect. The rynacypyr and dursban insecticidal composition is a mixture of a compound (A) and a compound (B), and can effectively prevent and treat rice stem borers, tryporyza incertulas, cnaphalocrocis medinalis guenees, rice planthopper and injurious insects on various plants, such as wheat, cotton, soybeans, fruit trees, tea trees, vegetables and the like. The invention has higher prevention effect than singly using the compound (A) or the compound (B).

Description

Technical field: [0001] The present invention relates to pesticidal compositions having synergistic properties. Background technique: [0002] The common name of compound (A) is chlorantraniliprole, and its chemical name is 3-bromo-N-[4-chloro-2-methyl-6-[(methylcarbamoyl)benzene]-1-(3- Chloropyridin-2-yl)-1-hydro-pyridine-5-carboxamide is an insecticide. The insecticide can be used to control armyworm (subtropical armyworm, lawn armyworm, yellow armyworm, western yellow armyworm), cotton bollworm, tomato beetle moth, tomato small borer, hawk moth, garden net borer, potato tuber Moth, Plutella xylostella, Trichoplusia, Noctuid, Beet armyworm, Codling moth, Peach borer, Pear borer, Rose oblique leaf roller, Apple leaf roller, Leaf miner, Golden leaf moth, Rice Chiloborer, Chiloborer, Leaf Roller, Cabbage Pieris, European Corn Borer, Asian Corn Borer, Melon Borer, Melon Silk Borer, Melon Borer, Tobacco Budworm and other pests. Chlorpyrifos is a phosphorothioate insecticide,...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N43/56A01P7/04
Inventor 张志高尹小根
Owner 张志高
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