Bactericidal composition containing benziothiazolinone and flumorph

A technology of flumorphone and thiamdone, applied in the field of bactericidal compositions, can solve the problem of no reports of thiamydone and flumorphone, etc., and achieve rapid drug effect, huge economic and social benefits, and long duration of effect. Effect

Inactive Publication Date: 2017-04-26
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There is no report on the combination application of thiamethoxam and flumorph

Method used

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  • Bactericidal composition containing benziothiazolinone and flumorph
  • Bactericidal composition containing benziothiazolinone and flumorph
  • Bactericidal composition containing benziothiazolinone and flumorph

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: 32% thiamethinone · flumorph aqueous suspension

[0021]

[0022] The specific operation steps are: first mix other additives, shear and mix evenly in a shearing machine, then add thiamethoxam and flumorph, grind in a ball mill for 2-3 hours, so that the particle diameter is below 5mm, A 32% thiamethoxamin·flumorph aqueous suspension can be obtained.

Embodiment 2

[0023] Embodiment 2: 21% thiamethinone·flumorph aqueous emulsion

[0024]

[0025]

[0026] The specific operation steps are as follows: first mix thiamethoxam, flumorph, mesitylene and sorbitan fatty acid ester 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 the phase inversion point is reached, then perform high-speed shearing, and add the remaining water, and shear for about 30 minutes to obtain 21% thiamethoxam · Flumorph emulsion in water.

Embodiment 3

[0027] Embodiment 3: 16% thiamethoxam · flumorph microemulsion

[0028]

[0029] The specific operation steps are: first dissolve thiamethoxam and flumorph completely with fatty acid methyl ester, then add other additives, mix evenly, finally add water, after fully stirring, 16% thiamethoxam fluoride can be obtained Morpholine microemulsion.

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Abstract

The invention discloses a bactericidal composition containing benziothiazolinone and flumorph. The bactericidal composition contains benziothiazolinone and flumorph in a weight proportion of 1: 20 to 20: 1. The bactericidal composition comprises, by weight, 5-90% of benziothiazolinone and flumorph. The bactericidal composition can be processed to form one of a water suspending agent, a microcapsule suspending agent, a water emulsion, a microemulsion, an ultra-low volume liquid agent, wettable powder and water dispersible granules according to the practical application requirements and can prevent and treat cucumber downy mildew.

Description

technical field [0001] The invention relates to a bactericidal composition containing thiamethoxamin and flumorph, which is used as active ingredients to prevent and control cucumber downy 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-efficiency, low-toxicity, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N37/38A01N43/84A01P3/00
CPCA01N43/80A01N37/38A01N43/84
Inventor 吴泽伟陈佛祥朱刚张志伟王礼文
Owner GUANGDONG ZHONGXUN AGRI TECH
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