Sterilization composition containing fluxapyroxad and meptyldinocap

A technology of flufenapyroxad, which is flufenapyroxamide, which is applied in the field of bactericidal compositions, and can solve the problems of flufenapyroxad and meclostrobin composition and application without reports, etc., so as to reduce adverse effects and reduce drug costs , the effect of the drug is rapid

Inactive Publication Date: 2016-04-27
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] There is no report on the composition an

Method used

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  • Sterilization composition containing fluxapyroxad and meptyldinocap
  • Sterilization composition containing fluxapyroxad and meptyldinocap
  • Sterilization composition containing fluxapyroxad and meptyldinocap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: 33% Flufenapyr Medistrobin Suspension Concentrate

[0022]

[0023]

[0024] First mix other additives, shear and mix evenly in a shearing machine, then add flufenapyramide and medistrobin, and grind in a ball mill for 2 to 3 hours, so that the diameter of the particles is less than 5mm. Obtained 33% flufenapyramide · medistrobin suspension concentrate.

Embodiment 2

[0025] Example 2: 12% flufenapyramide · medistrobin emulsion in water

[0026]

[0027] Firstly, flufenapyramide, metrastrobin, methylnaphthalene and sorbitan fatty acid ester are mixed together and dissolved to form 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 12% fluconazole Amide Metrastrobin Water Emulsion.

Embodiment 3

[0028] Example 3: 12% flufenapyramide·Medistrobin microemulsion

[0029]

[0030] Dissolve flufenapyroxad and metraclostrobin completely with fatty acid methyl ester first, then add other additives, mix well, finally add water, after fully stirring, you can prepare 12% flufenapyroxystrobin·nitropyroxine Ester microemulsion.

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PUM

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Abstract

The invention discloses a sterilization composition containing fluxapyroxad and meptyldinocap. The sterilization composition comprises effective components of fluxapyroxad and meptyldinocap, the weight ratio of fluxapyroxad to meptyldinocap is 1:10-10:1, and the weight percentage of the total weight of fluxapyroxad and meptyldinocap in the composition is 2%-90%. According to practical application needs, the sterilization composition can be made into one of an emulsion in water, a microemulsion, a suspending agent, a wettable powder and water dispersible granules. The sterilization composition has a significant synergistic effect on cucumber, grape and strawberry powdery mildew, also reduces the use amount of pesticides, reduces the residual quantity of the pesticides on plants, relieves the environmental pollution, delays the generation of drug resistance of diseases, and prolongs the service life of the pesticides.

Description

technical field [0001] The invention relates to a bactericidal composition containing flufenapyroxad and metystrobin, which is used as active ingredients to prevent and treat cucumber, grape and strawberry powdery mildew. 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-eff...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N37/06A01P3/00
CPCA01N37/06A01N43/56A01N2300/00
Inventor 吴泽伟陈佛祥王礼文朱刚张志伟颜石雷
Owner GUANGDONG ZHONGXUN AGRI TECH
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