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Insecticidal composition having chlorantraniliprole and nitenpyram

A technology of benzamide nitenpyram and chlorantraniliprole, which is applied in the field of insecticidal compositions, achieves the effects of high insecticidal efficiency, wide insecticidal spectrum, and reduced application dosage

Inactive Publication Date: 2010-06-30
张志高 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, domestic and foreign patents have not mentioned the mixed use of chlorantraniliprole and nitenpyram
Therefore the mixed effect of chlorantraniliprole and nitenpyram is unpredictable

Method used

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  • Insecticidal composition having chlorantraniliprole and nitenpyram
  • Insecticidal composition having chlorantraniliprole and nitenpyram
  • Insecticidal composition having chlorantraniliprole and nitenpyram

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 is a dosage form preparation example, and Embodiment 2-3 is a biological embodiment.

[0020] Embodiment 1: dosage form preparation example

[0021] (a) EC

[0022] It is prepared by mixing 10% 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.

[0023] (b) wettable powder

[0024] 15% 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

[0025] Example 2 Control Effect of Chlorantraniliprole and Nitenpyram Mixed Use on Cucumber Whitefly

[0026] Location: Xinyi, Jiangsu Province Investigation period: 3 days after taking the medicine Time: 2009

[0027] potion

[0028] Conclusion: The combined control effect of chlorantraniliprole and nitenpyram is higher than the expected theoretical control effect, indicating that the mixed use of chlorantraniliprole and nitenpyram has a synergistic effect.

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Abstract

The invention provides an insecticidal composition having chlorantraniliprole and nitenpyram and a preparation method and application thereof. The insecticidal composition is a mixture of a compound (A) and a compound (B) in a weight ratio of 1-50:1-50. The insecticidal composition can be prepared into wettable powder, soluble powder, water dispersible granules, granules and other pesticide formulations. The insecticidal composition has the characteristic of wide insecticidal spectrum and can effectively control various crop pests and the like. The control effect of the insecticidal composition is obviously superior to that of the single compound (A) or compound (B), and the application dosage of various bioactive substances can be reduced.

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. Nitenpyram chemical name is (E)-N-(6-chloro-3-py...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/40A01P7/04
Inventor 张志高尹小根
Owner 张志高