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Abamectin and etoxazole compound suspending agent and preparation method thereof

A technology of abamectin and suspending agent, applied in the field of compound suspending agent of abamectin and etoxazole and its preparation field, can solve the problems of uneven spraying, product adhesion, inability to achieve synergistic effect, etc. The effect of easy industrial production and simple preparation process

Inactive Publication Date: 2015-12-09
ANHUI MEILAND AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, wettable powder is easy to cause product sticking, is not easy to disperse and suspend in water, or clogs the nozzle, and causes precipitation in the sprayer, resulting in uneven spraying
[0006] 3), the problem of compounding, by carrying out toxicity test, heat storage stability test and mixing co-toxicity coefficient measurement on several specific proportions disclosed by the above-mentioned several insecticidal compositions, it is found that no obvious synergistic effect can be achieved

Method used

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  • Abamectin and etoxazole compound suspending agent and preparation method thereof
  • Abamectin and etoxazole compound suspending agent and preparation method thereof
  • Abamectin and etoxazole compound suspending agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 15% Abamectin and etoxazole compound suspension concentrate, each component and its weight ratio are as follows:

[0021] Element

[0022] xanthan gum

[0023] Preparation method: The raw materials are pumped into the preparation tank for mixing and stirring, and then firstly ground by a colloid mill, then finely ground by a sand mill, sampled and analyzed, filtered, measured, packaged, and put into storage after passing the test.

Embodiment 2

[0025] 15.1% Abamectin and etoxazole compound suspension concentrate, each component and its weight ratio are as follows:

[0026] Element

[0027] The preparation method is the same as in Example 1.

Embodiment 3

[0029] 14.9% Abamectin and etoxazole compound suspension concentrate, each component and its weight ratio are as follows:

[0030] Element

[0031] The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses an abamectin and etoxazole compound suspending agent and a preparation method of the abamectin and etoxazole compound suspending agent, which relate to the technical field of red spider prevention. The abamectin and etoxazole compound suspending agent is prepared from the following components in parts by weight: 3 parts of abamectin, 12 parts of etoxazole, 3 parts of fatty alcohol-polyoxyethylene ether, 3 parts of cinnamenyl phenol polyoxyethylene ether, 0.3 part of xanthan gum, 0.3 part of sodium benzoate, 0.3 part of antifoaming agent and 78.1 parts of deionized water. The preparation method comprises the steps of sucking all materials in a preparation kettle, preliminarily grinding the raw materials through a colloid mill after mixing and stirring the raw materials, finely grinding the raw materials through a sand mill, carrying out sampling analysis, filtering after qualified grinding, metering, packaging and warehousing. According to the abamectin and etoxazole compound suspending agent disclosed by the invention, the insect killing and knocking speed is fast, the duration is longer, and the red spider prevention effect is better.

Description

technical field [0001] The invention relates to the technical field of spider mite prevention and control, in particular to an avermectin and etoxazole compound suspension and a preparation method thereof. Background technique [0002] At present, the existing insecticides used to control spider mite, for example, the Chinese patent "CN102283216A" discloses a "mite-killing composition containing abamectin and etoxazole", with a weight ratio of 1:500- 10:1 compounding of abamectin and etoxazole. Another Chinese patent "CN101856029A" discloses a "pesticide composition containing etoxazole and avermectin", which uses etoxazole and abamectin at a weight ratio of 50:1 to 1:1 for compounding . [0003] The inventor has verified through long-term experiments that the above-mentioned several insecticidal compositions mainly have the following defects: [0004] 1), by testing several specific proportions disclosed by the above-mentioned several insecticidal compositions, it is fou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N25/04A01P7/02A01N43/76
Inventor 徐长才毛堂富
Owner ANHUI MEILAND AGRI DEV
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