Oil-like transparent liquid antifungal composition containing pyrimethanil

A technology of oily liquid and composition, applied in the direction of bactericide, biocide, biocide, etc.

Inactive Publication Date: 2007-07-11
海南博士威生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, microemulsions are the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: Containing the emulsifiable concentrate preparation of 10% pyrimethanil

[0018] Pyrimethanil: 10%

[0019] Emulsifier (Nongru 500#): 2%

[0020] Emulsifier (Nongru 2201): 15%

[0021] Solvent (isopropanol): 15%

[0022] Solvent (xylene): 58%

Embodiment 2

[0023] Embodiment 2: Contain the emulsifiable concentrate preparation of 20% pyrimethanil

[0024] Pyrimethanil: 20%

[0025] Emulsifier (Nongru 500#): 3%

[0026] Emulsifier (Nongru 600#): 12%

[0027] Solvent (DMF): 20%

[0028] Solvent (Xylene): 45%

Embodiment 3

[0029] Embodiment 3: Contain the emulsifiable concentrate preparation of 35% pyrimethanil

[0030] Pyrimethanil: 35%

[0031] Emulsifier (Nongru 500#): 2%

[0032] Emulsifier (Nongru 600#): 15%

[0033] Solvent (DMF): 30%

[0034] Solvent (Xylene): 18%

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PUM

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Abstract

The invention relates to an oil transparent liquid fungicide with pyramine, wherein it has high efficiency and non pollution, while it can be emulsion, soluble agent and microemulsion. And the content of pyramine is 5-60%.

Description

technical field [0001] The invention relates to a fungicidal composition containing pyrimethanil, and its preparation type is an oily transparent liquid, specifically including emulsifiable concentrate, soluble agent and microemulsion. Background technique [0002] Botrytis cinerea is one of the important diseases of tomatoes, cucumbers, leeks and storage vegetables, strawberries, grapes and other fruits. It occurs quickly and causes serious damage. [0003] Pyrimethanil is a new fungicide that can be used to control Botrytis cinerea. Pyrimethanil has a unique mechanism of action, which prevents the infection of bacteria and kills them by inhibiting the production of bacteria infection enzymes. Because its mechanism of action is different from other fungicides, pyrimethanil is especially effective against Botrytis cinerea that has developed resistance to commonly used non-anilinopyrimidine fungicides. Pyrimethanil has systemic conduction and fumigation effects at the same ...

Claims

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Application Information

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IPC IPC(8): A01N43/54A01N25/02A01P3/00
Inventor 杨照东唐睿崔可新杨颜霞
Owner 海南博士威生物科技有限公司
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