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Fungicidal composition containing flufenapyramide and fludioxonil

A kind of fluconazole, the technology of fluconazole, which is applied in the field of agricultural bactericidal compositions, can solve the problems such as no reports of fluconazole and fludioxonil compositions and applications, and achieves reduction of adverse effects and exertion of medicinal effects Rapid, reduced-dose effect

Active Publication Date: 2018-06-19
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 fludioxonil have not been reported yet

Method used

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  • Fungicidal composition containing flufenapyramide and fludioxonil
  • Fungicidal composition containing flufenapyramide and fludioxonil
  • Fungicidal composition containing flufenapyramide and fludioxonil

Examples

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]

[0027] 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

[0028] Embodiment 3: the bactericidal composition is a microemulsion, and the percentages of each component are respectively:

[0029]

[0030] The specific operation steps are as follows: completely dissolve the active ingredient with a solvent and a co-solvent, then add other adjuvants, mix evenly, finally add water, and after fully stirring, the microemulsion preparation of the bactericidal composition of the present invention can be prepared.

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PUM

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Abstract

The invention discloses an insecticide composition containing fluxapyroxad and fludioxonil. Effective constituents include the fluxapyroxad and the fludioxonil, the rest is an inert ingredient, the weight ratio of the fluxapyroxad to the fludioxonil ranges from 1:5 to 5:1, and the total weight of the fluxapyroxad and the fludioxonil accounts for 1%-90% of the weight of the composition; according to practical application requirements, the insecticide composition can be manufactured into one of an emulsion in water, a microemulsion, a suspending agent, wettable powder and a water dispersible granule, and is used for preventing and treating botrytis cinerea and a mango anthracnose disease. The insecticide composition is rapid in pesticide effect taking, long in lasting period, low in using cost and convenient to use, saves time and labor, and has the huge economic benefit and the huge social benefit on application and popularization.

Description

technical field [0001] The invention relates to an agricultural fungicidal composition, which uses flufenapyramide and fludioxonil as active ingredients and is used for preventing and treating gray mold of tomato and anthracnose of mango. 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 develo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/56A01P3/00A01N43/36
Inventor 吴泽伟张志伟朱刚陈佛祥王礼文
Owner GUANGDONG ZHONGXUN AGRI TECH
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