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Insecticidal composition containing metaflumizone

An insecticidal composition, metaflumizone technology, applied in the direction of insecticides, biocides, biocides, etc., can solve the problem of small contact killing effect

Active Publication Date: 2009-10-28
JIANGXI ZHONGXUN AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drug is mainly fed by pests and enters the body to cause stomach poisoning to kill pests. The contact effect is small and there is no systemic effect.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Metaflumizone 14.7%, Abamectin 0.3%, non-ionic polyoxyethylene ether 4%, epoxidized soybean oil 1%, p-aminobenzoic acid 0.5%, emulsifier 1601#10%, emulsifier 500# 5%, the balance is ethanol and xylene. The above formulas are added into the mixing kettle in sequence according to the proportion, and the 15% metaflumizone·abamectin emulsifiable concentrate can be obtained after stirring evenly.

Embodiment 2

[0030] Metaflumizone 19.5%, avermectin 0.5%, wetting agent pull-off powder 3%, dispersant NNO 10%, talcum powder 5%, and the balance is kaolin. The above formula is coarsely pulverized in proportion, put into a mixer and mixed evenly, and then jet pulverized to obtain 20% metaflumizone·abamectin wettable powder.

Embodiment 3

[0032] Metaflumizone 14.5%, emamectin benzoate 0.5%, emulsifier 1601#12%, wetting agent LS 5%, dispersant SOPA-2703%, bentonite 2%, xanthan gum 0.1% , 0.4% silicone defoamer, 5% glycerol, and the balance is deionized water. The above formula is pre-crushed according to the proportion, then added to a sand mill for grinding, and prepared after high-shear mixing to prepare a 15% metaflumizone·emamectin benzoate suspension concentrate.

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PUM

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Abstract

The invention relates to an insecticidal composition containing metaflumizone, which takes metaflumizone and abamectin or emamectin benzoate as effective compositions, wherein the mass ratio of the metaflumizone to the abamectin is 50:1-1:1, and the mass ratio of the metaflumizone to the emamectin benzoate is 50:1-1:1. The application formulations of the preparation in the actual application comprise missible oil, microemulsion, aqueous emulsion, suspending agent, wettable powder or water dispersion particles, and the accumulated weight percentage of the effective compositions in the preparation is 1 to 60 percent. The insecticidal composition containing the metaflumizone is used for preventing and controlling agricultural insects and particularly is used for preventing and controlling rice leaf roller, vegetable diamondback moth and the like.

Description

technical field [0001] The pesticide composition involved in the present invention uses metaflumizone and abamectin or emamectin benzoate as active ingredients, and is used for preventing and controlling agricultural pests, especially for preventing and treating rice vertical rolls. Leaf borer, vegetable diamondback moth, etc. Background technique [0002] Abamectin is a macrolide disaccharide compound. It is a natural product isolated from soil microorganisms. It has contact and stomach poisoning effects on insects and mites, and has weak fumigation effect, without systemic effect. However, it has a strong penetrating effect on the leaves, can kill pests under the skin, and has a long residual effect. Its mechanism of action is different from general insecticides in that it interferes with neurophysiological activities, stimulates the release of r-aminobutyric acid, and r-aminobutyric acid can inhibit the nerve conduction of arthropods, and nymphs and insects come into co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/90A01P7/00A01P7/04
Inventor 李志超
Owner JIANGXI ZHONGXUN AGROCHEM
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