Bactericidal composition containing fluxapyroxad and zinc thiozole

A technology of flufenapyroxacil, which is flufenapyroxac, is applied in the field of agricultural fungicidal compositions, and can solve the problems of flufenapyroxad and thiazole zinc composition and application without reports, etc., and achieve reduction of adverse effects, huge economic benefits and Social benefit and drug effect exert rapid effect

Inactive Publication Date: 2015-10-07
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The composition and application of flufenapyroxad and thiazole zinc have not been reported yet

Method used

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  • Bactericidal composition containing fluxapyroxad and zinc thiozole
  • Bactericidal composition containing fluxapyroxad and zinc thiozole
  • Bactericidal composition containing fluxapyroxad and zinc thiozole

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: the bactericidal composition is a suspending agent, and the percentages of each component are respectively:

[0022]

[0023] The specific operation steps are: first mix other additives, shear and mix evenly in a shearing machine, then add active ingredients, grind in a ball mill for 2-3 hours, so that the particle diameter is below 5mm, and the product can be obtained. Invention of a suspension formulation of a fungicidal composition.

Embodiment 2

[0024] Embodiment 2: the bactericidal composition is an emulsion in water, and the percentages of each component are respectively:

[0025]

[0026] The specific operation steps are as follows: firstly, the active ingredients, solvent and emulsifier are mixed together to dissolve into a uniform oil phase. Then mix some water and other additives together to dissolve into a uniform water phase. Then add the oil phase to the water phase while stirring at high speed in the reaction kettle, slowly add water until reaching the phase inversion point, then perform high-speed shearing, and add the remaining water, and shear for about 30 minutes to obtain the bactericidal composition of the present invention Emulsion formulations in water.

Embodiment 3

[0027] Embodiment 3: the bactericidal composition is a microemulsion, and the percentages of each component are respectively:

[0028]

[0029] The specific operation steps are: completely dissolve the active ingredient A and the active ingredient B with a solvent and a co-solvent, then add other auxiliary agents, mix well, finally add water, and after fully stirring, the microemulsion of the bactericidal composition of the present invention can be obtained preparation.

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PUM

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Abstract

The invention discloses a bactericidal composition containing fluxapyroxad and zinc thiozole. The bactericidal composition comprises active ingredients such as fluxapyroxad and zinc thiozole, and chemical additives, the weight ratio of the fluxapyroxad to zinc thiozole is (1 to 10) to (10 to 1), and the total weight of the fluxapyroxad and zinc thiozole in the composition is 1 to 95 percent; according to real application requirement, the bactericidal composition can be prepared into one of water emulsion, micro-emulsion, suspension agent, wettable powder and water dispersible granules and is used for preventing rhizoctonia solani. The pesticidal effect of the bactericidal composition can be played rapidly and lasts for a long time, the application cost is low, the use is convenient, time and labor are saved, and the economic benefit and social benefit are vast when the bactericidal composition is popularized to use.

Description

technical field [0001] The invention relates to an agricultural bactericidal composition, which uses flufenapyramide and zinc thiazole as active ingredients, and is used for preventing and treating rice sheath blight. Background technique [0002] The problem of resistance to agricultural diseases is a global problem, and it has always been the focus of attention of agricultural science and technology workers. With the continuation of chemical disease control year after year, the increase in the use of pesticides and the unscientific use of pesticides, the resistance of bacteria is becoming more and more serious, and the types of resistant bacteria are increasing. At the same time, the high-intensity use of pesticides leads to excessive pesticide residues in agricultural products, environmental pollution and increased costs of pesticides for farmers, which is not conducive to the sustainable development of agriculture. Therefore, the research and development of high-efficie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/824A01P3/00A01N43/56
Inventor 吴泽伟张志伟朱刚陈佛祥王礼文
Owner GUANGDONG ZHONGXUN AGRI TECH
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