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Pesticides composition of Avermectini and Fenbutatin Oxide

A technology of abamectin and fenbutin, which is applied in the directions of biocides, biocides, animal repellents, etc., can solve the problems of harming human health, environmental pollution, and high use costs, and achieves reduction of pollution and production costs. , the effect of improving safety

Inactive Publication Date: 2007-05-09
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is exactly a kind of water-based liquid developed in order to overcome the shortcomings of the prior art such as environmental pollution, harm to human health and high use cost. Styrene is evenly dispersed in water, and the average particle size is usually 1-3 microns. It has good fluidity, dispersibility, spreading and biological activity; it is easy to measure and use; there is no dust flying during processing and use, so it is harmful to the operation safer for users and the environment

Method used

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  • Pesticides composition of Avermectini and Fenbutatin Oxide

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Experimental program
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Effect test

specific Embodiment

[0033] a), select raw materials according to the formula of Abamectin and fenbutatin mixed preparation;

[0034] b), all the additives are mixed and stirred while adding Abamectin and phenbutin;

[0035] c), after stirring evenly, add the above mixture into a sand mill for sand grinding;

[0036] d), after sand milling for 2 to 3 hours, the above mixture reaches the required granules to obtain the abamectin fenbutyltin suspension;

Embodiment 1

[0037] Embodiment 1 5.5% abamectin·fenbutatin suspension concentrate

[0038] The content of each component (by weight) is 0.5% of the original drug of abamectin, 5% of the original drug of fenbutyltin, 4% of the wetting and dispersing agent alkylphenol polyoxyethylene ether formaldehyde condensate phosphate, and alkylnaphthalene formaldehyde Condensate sulfonate 2%, thickener xanthan gum 0.3%, polyvinyl alcohol 0.2%, stabilizer sodium benzoate 0.3%, antifreeze agent ethylene glycol 4%, silicone defoamer 0.2%, add deionized water to 100%. Mix and stir all the materials, and after stirring evenly, put the materials into a sand mill for sand milling, and after sand milling for 2 to 3 hours, make the materials meet the required granules to obtain 5.5% abamectin·phenbutyltin suspension concentrate. After inspection, the active ingredient content is qualified, the suspension rate is 95%, the sieving (passing through a 75μm sieve) is 99.3%, the persistent foaming property (1min) is...

Embodiment 2

[0039] Embodiment 2 10.5% abamectin·fenbutatin suspension concentrate

[0040] The content of each component (by weight) is 0.5% of the original drug of abamectin, 10% of the original drug of fenbutyltin, 3% of the polyoxyethylene polyoxypropylene ether block copolymer of the wetting and dispersing agent, and 3% of the alkyl naphthalene formaldehyde condensation sulfonate 2%, thickener xanthan gum 0.3%, stabilizer sodium sorbate 0.3%, antifreeze propylene glycol 4%, silicone defoamer 0.2%, add deionized water to 100%. Mix and stir all the materials, and after stirring evenly, put the materials into a sand mill for sand milling, and after sand milling for 2 to 3 hours, make the materials meet the required granules to obtain 10.5% abamectin · phenbutyltin suspension concentrate. After inspection, the content of active ingredients is qualified, the suspension rate is 96%, the sieving (through a 75μm sieve) is 98.6%, the long-lasting foaming property (1min) is 18mL, the residue af...

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Abstract

An insecticide for preventing and eliminating the pests and mite of fruit tree and vegetables is prepared from abamectin (0.5-3 Wt %), fenbutatin oxide (5-30 Wt %), wetting disperser, thickening agent, stabilizer, anti-freezing agent, defoaming agent and deionized water.

Description

technical field [0001] The invention relates to an insecticide composition, in particular to an insecticide composition containing abamectin and fenbutatin. Background technique [0002] Abamectin (English common name abamectin, chemical molecular formula C 48 h 72 o 14 (B 1a ), C 47 h 70 o 14 (B 1b )) It has contact killing and stomach poisoning effects on insects and mites, and has weak fumigation effect, no systemic effect, but has a strong penetration effect on leaves, can kill pests under the epidermis, and has a long residual effect. Its mechanism of action is different from general insecticides in that it interferes with neurophysiological activities and stimulates the release of r-aminobutyric acid, which can inhibit the nerve conduction of arthropods and cause little damage to beneficial insects. [0003] Fenbutatin (English common name fenbutatin oxide, chemical formula C 60 h 78 OSn 2 ) is a non-systemic acaricide, which does not produce cross-resistanc...

Claims

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Application Information

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IPC IPC(8): A01N55/04A01N25/00A01P7/00A01N43/90
Inventor 郑敬敏王同斌刘健毕标能张崇斌
Owner SHAANXI SUNGER ROAD BIO SCI
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