Bactericide composition for preventing and controlling cotton disease

A fungicide composition and disease technology, applied in the direction of fungicides, biocides, biocides, etc., to achieve the effects of delaying resistance, broad-spectrum bactericidal action, and delaying the occurrence of resistance

Inactive Publication Date: 2012-11-28
SHANDONG COTTON RES CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many kinds of medicines for preventing and treating cotton diseases on the market at present, but there is no report on the compounding of fluoxybactam and thiram to prevent and control cotton diseases

Method used

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  • Bactericide composition for preventing and controlling cotton disease
  • Bactericide composition for preventing and controlling cotton disease
  • Bactericide composition for preventing and controlling cotton disease

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Proportion (weight ratio): flufenoxamide 10%, thiram 40%, filler silica 15%, filler diatomaceous earth 23%, wetting agent sodium lauryl sulfate 4%, wetting agent Open powder 3%, dispersant sodium lignosulfonate 5%.

[0020] Preparation method: The above components are weighed, mixed and crushed to prepare a wettable powder dosage form. The above raw materials are all commercially available qualified products.

Embodiment 2

[0022] Proportion (weight ratio): flufenoxamide 15%, thiram 35%, filler silica 15%, filler diatomaceous earth 23%, wetting agent sodium lauryl sulfate 4%, wetting agent Open powder 3%, dispersant sodium lignosulfonate 5%.

[0023] Preparation method: The above components are weighed, mixed and crushed to prepare a wettable powder dosage form. The above raw materials are all commercially available qualified products.

Embodiment 3

[0025] Proportion (weight ratio): fluoxendamide 20%, thiram 30%, filler silica 15%, filler diatomaceous earth 23%, wetting agent sodium lauryl sulfate 4%, wetting agent Open powder 3%, dispersant sodium lignosulfonate 5%.

[0026] Preparation method: The above components are weighed, mixed and crushed to prepare a wettable powder dosage form. The above raw materials are all commercially available qualified products.

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Abstract

The invention relates to a bactericide composition for preventing and controlling cotton disease. The bactericide composition is a composition of wettable powder, suspending agent, water dispersible granule or seed coating, which is prepared from fluoride ether bacteria amide, thiram and auxiliaries of wetting agent, dispersing agent, filling agent and the like. The fluoride ether bacteria amide and the thiram are mixed by the proportion of 1:4 to 4:1 and the combination of two bactericides with different bactericidal action mechanisms not only plays an obvious synergistic effect for cotton blight, but also is helpful for postponing the drug resistance of pathogenic bacteria. The bactericidal range is wide. The bactericide composition provided by the invention is applicable to prevention and control of various fungal diseases of crops, such as cotton blight, cotton damping off, cotton anthracnose, vegetable root rot and damping off and strawberry blight.

Description

Technical field [0001] The invention relates to a fungicide, in particular to a fungicide composition for preventing cotton diseases (especially fusarium wilt). It is suitable for the prevention and treatment of cotton wilt, cotton wilt, cotton anthracnose, vegetable root rot and wilt, strawberry wilt and other fungal diseases. Background technique [0002] Flufenoxanil (LH-2010A) is a new type of fluorobenzamide fungicide that was innovated and synthesized in 2010 by Shandong United Pesticide Industry Co., Ltd. and Shandong Agricultural University. Chemical name: N-(3- Chloro-5-(trifluoromethyl)pyridine-2-methyl)-2,3,5,6-tetrafluoro-4-methoxybenzamide. It has high biological activity against fungal pathogens of the class Oomycetes, and has protective and therapeutic effects. Fluflufenostamide has strong systemic properties. It can be absorbed through the stems and leaves, conducted from the lower part of the plant to the upper part, and distributed along the xylem of the plan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/26A01N43/40A01P3/00
Inventor 王红艳赵鸣马惠隋洁
Owner SHANDONG COTTON RES CENT
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