Bactericide containing flusilazole

A fungicide, flusilazole technology, applied in the field of pesticides, to achieve the effect of increasing the dissolution rate, significantly increasing production, and promoting delivery

Inactive Publication Date: 2013-05-08
HEBEI UNIV OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fungicide is effective against Ascomycetes, Basidiomycetes and Deuteromycetes, but not against Oomycetes

Method used

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  • Bactericide containing flusilazole
  • Bactericide containing flusilazole
  • Bactericide containing flusilazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Dissolve 5.3g of 95% flusilazole original drug in 50mL of cyclohexanone solvent, fully dissolve, add emulsifier nonylphenol polyoxyethylene ether phosphate 75mL; stir evenly to form a transparent body, then add antifreeze agent hexanediol 25mL and 5 mL of antifoaming agent simethicone, and 340 mL of tap water were added at the same time, and stirred thoroughly to form a transparent body, wherein the mass percentage of flusilazole was 1%.

Embodiment 2

[0027] Dissolve 21g of 95% hymexazol in 75mL of cyclohexanone solvent, fully dissolve, add emulsifier nonylphenol polyoxyethylene ether phosphate 100mL; stir evenly to form a transparent body, then add antifreeze agent hexanediol 35mL and Add 15mL of antifoaming agent simethicone, and add 255mL of tap water at the same time, stir thoroughly to form a transparent body, wherein the mass percentage of flusilazole is 4%.

Embodiment 3

[0029] Dissolve 32g of 95% flusilazole technical material in 100mL of cyclohexanone solvent, fully dissolve, add emulsifier calcium dodecylbenzenesulfonate and 125mL of tristyrylphenol polyoxyethylene ether; stir evenly to form a transparent body, then Add 30 mL of antifreeze agent hexylene glycol and 10 mL of antifoaming agent simethicone, and at the same time add 205 mL of tap water, and stir thoroughly to form a transparent body, wherein the mass percentage of flusilazole is 6%.

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Abstract

The invention relates to a bactericide containing flusilazole. The bactericide comprises, by mass: flusilazole 1 to 10%, a solvent 10 to 25%, an antifreezing agent 5 to 10%, an antifoaming agent 1 to 5%, an emulsifier 15 to 30%, and a rest amount of water. The bactericide is mainly used for controlling verticillium wilt of cottons and eggplants. The bactericide has advantages of wide controlling scope and substantial controlling effect. Meanwhile, the bactericide is safe to plants and the environment.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a fungicide whose active ingredient is flusilazole. Background technique [0002] Flusilazole (flusilazole), the molecular formula is C16H15F2N3Si, the structural formula is: [0003] [0004] Flusilazole is a triazole fungicide with systemic properties and is a sterol demethylation inhibitor. The fungicide is effective for Ascomycetes, Basidiomycetes and Deuteromycetes fungi, but invalid for Oomycetes. Its bactericidal mechanism is to destroy and prevent the biosynthesis of ergosterol, resulting in the failure of cell membrane formation and the death of germs. In agricultural production, flusilazole is mainly used to prevent and control apple scab, powdery mildew, Sclerotinia spp., Septoria spp., hookworm vine, Staphylococcus spp. and various fungi on sweet berries. pathogenic bacteria, peanut leaf spot, etc., especially for the prevention and treatment of pear scab. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N55/10A01P3/00
Inventor 单文荣蒋继志杨素芳耿军义蒋子春
Owner HEBEI UNIV OF ENG
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