A compound composition and preparation containing mesyconazole and Zhongshengmycin

A technology of mesycloconazole and compound composition, which is applied in the field of pesticides, can solve problems such as inability to obtain control effects, achieve high control effects, slow down drug resistance, and expand the effect of bactericidal spectrum

Active Publication Date: 2017-09-05
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuation of chemical disease control and the unscientific use of pesticides, the number of pesticides resistant to diseases has increased. Farmers can only increase the amount of pesticides used to control diseases, but they still cannot achieve good control effects

Method used

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  • A compound composition and preparation containing mesyconazole and Zhongshengmycin
  • A compound composition and preparation containing mesyconazole and Zhongshengmycin
  • A compound composition and preparation containing mesyconazole and Zhongshengmycin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] 21% Methanesulfonate Zhongshengmycin Suspension Concentrate (20:1) mesylconazole 20％ Zhongshengmycin 1％ Nonylphenol polyoxyethylene ether 4％ Tristyrylphenol polyoxyethylene ether 3％ Starch octenyl succinate 4％ Isopropanol 4％ Glycerin-polyether-propane copolymer-glycerol 1％ water Top up 100%

[0059] Stir all the materials evenly, put them into a sand mill, ball mill the materials, and control the appropriate flow rate and temperature, pass through a 325-mesh sieve, and then mix and stir for 20 minutes to obtain the product.

Embodiment 2

[0061]

[0062] Stir all the materials evenly, put them into a sand mill, ball mill the materials, and control the appropriate flow rate and temperature, pass through a 325-mesh sieve, and then mix and stir for 20 minutes to obtain the product.

Embodiment 3

[0064]

[0065] Stir all the materials evenly, put them into a sand mill, ball mill the materials, and control the appropriate flow rate and temperature, pass through a 325-mesh sieve, and then mix and stir for 20 minutes to obtain the product.

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PUM

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Abstract

The invention discloses a compound composition containing mesyconazole and Zhongshengmycin. The compound composition contains two active ingredients, the first active ingredient is mesyconazole, and the second active ingredient is It is Zhongshengmycin; the weight ratio of the first active ingredient to the second active ingredient is 40:1 to 1:20; the chemical name of mesylconazole is 2-(p-fluorophenyl)-5- Methanesulfonyl-1,3,4-oxadiazole. The compound composition of the invention is used for preventing and controlling plant diseases, especially plant bacterial diseases. After the two active ingredients are compounded, the synergistic effect is remarkable, the control effect is high, the dosage is small, and the duration of effect is long. purpose of service life.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a composition compounded with two bactericidal active ingredients and a preparation thereof. Background technique [0002] Zhongshengmycin is a known and disclosed fungicide, but due to its frequent use, diseases develop resistance to it, its biological activity decreases, and its control effect is not ideal, which limits its use. The problem of resistance to agricultural diseases is a global problem. With the continuation of chemical disease control and the unscientific use of pesticides, the types of pesticides that are resistant to diseases are increasing. Farmers can only increase the amount of pesticides used to control diseases, but they still cannot achieve good control effects. Therefore, it is necessary to research and develop highly efficient, broad-spectrum, low-toxic bactericidal pesticide compositions. [0003] To this end, Guizhou University has independently d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/18C07D271/113A01P1/00A01P3/00A01N43/824
Inventor 杨家源刘妤玲陆瑞好李现玲张青蒙博
Owner GAUNGXI TIANYUAN BIOCHEM
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