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Synergistic insecticidal composition

A technology of insecticidal compositions and compounds, which are applied in the directions of insecticides, biocides, animal repellents, etc., to achieve the effects of high insecticidal efficiency, wide insecticidal spectrum, and reduced application dosage

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

In addition, domestic and foreign patents have not mentioned the mixed use of its abamectin or emamectin benzoate
Therefore its mixed effect with abamectin or emamectin benzoate is unpredictable

Method used

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  • Synergistic insecticidal composition
  • Synergistic insecticidal composition
  • Synergistic insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 is a dosage form preparation example, and Embodiment 2-3 is a biological embodiment.

[0027] Embodiment 1: dosage form preparation example

[0028] (a) EC

[0029] 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.

[0030] (b) wettable powder

[0031] 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

[0032] Example 2 Effect of mixed use of chlorantraniliprole and abamectin on rice stem borer

[0033] Location: Xinyi, Jiangsu Province Investigation period: 3 days after taking the medicine Time: 2009

[0034] potion

[0035] Conclusion: The control effect of mixed use of chlorantraniliprole and abamectin is higher than the expected theoretical control effect, indicating that the mixed use of chlorantraniliprole and abamectin has a synergistic effect.

Embodiment 3

[0036] Example 3 The effect of mixed use of chlorantraniliprole and emamectin benzoate on the control of rice stem borer

[0037] Location: Huangyan, Zhejiang Province Investigation period: 3 days after taking the medicine Time: 2009

[0038] potion

[0039] Conclusion: The control effect of the mixed use of chlorantraniliprole and emamectin benzoate is higher than the expected theoretical control effect, indicating that the mixed use of chlorantraniliprole and emamectin benzoate has Synergy.

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Abstract

The invention belongs to a synergistic insecticidal composition, a preparation method and an application thereof. The synergistic insecticidal composition is a mixture comprising a compound (A) and a compound (B). The insecticidal composition can be used for preventing and treating various pests, such as armyworms (subtropical armyworms, fall armyworms, yellowstriped armyworms and western yellowstriped armyworms), cotton bollworms, tomato pinworms, tomato fruit borer, sphinges, garden webworms, potato moths, cabbage moths, cabbage loopers, nocturnal insects, asparagus caterpillars, codling moths, peach fruitborers, oriental fruit moths, rose leaf roller stripes, codling olethreutids, plaque screen leafminer, apple leaf miners, rice stem borers, yellow rice borers, pink rice borers, rice leaf rollers, cabbage worms, ostrinia nubilalis, ostrinia furnacalis, melon worms, diaphania indica, pickleworms, oriental tobacco budworms and the like. The preventing effect is higher than that of using the compound (A) or the compound (B) singly.

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. In addition, domestic and foreign patents have n...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/56A01P7/04
Inventor 张志高尹小根
Owner 张志高
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