Sterilization composition containing tetramycin and difenoconazole as well as preparation and application thereof

A technology of difenoconazole and tetramycin, which is applied in the direction of fungicides, biocides, applications, etc., can solve the problems of tetramycin and difenoconazole that no one has reported, and reduce production costs and the cost of use, the effect of delaying drug resistance

Inactive Publication Date: 2015-07-08
ZHEJIANG SEGA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compounded pesticide co

Method used

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  • Sterilization composition containing tetramycin and difenoconazole as well as preparation and application thereof
  • Sterilization composition containing tetramycin and difenoconazole as well as preparation and application thereof
  • Sterilization composition containing tetramycin and difenoconazole as well as preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0037] Example: Combined toxicity test of different ratios of tetramycin and difenoconazole.

[0038] 1.1 Test target

[0039] Bacterial angular leaf spot of cucumber (the pathogen strain was collected from the cucumber greenhouse in Puyan Town, Xiaoshan City, Hangzhou City, Zhejiang Province, and was isolated and purified by the bioassay laboratory of the R&D Center of Zhejiang Shijia Technology Co., Ltd.).

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PUM

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Abstract

The invention relates to the technical field of combination of pesticides and particularly relates to a sterilization composition containing tetramycin and difenoconazole as well as a preparation and application thereof. According to the sterilization composition containing tetramycin and difenoconazole, the effective components, namely tetramycin and difenoconazole, of the sterilization suspension agent are subjected to binary compounding, wherein the mass ratio of tetramycin to difenoconazole is (1-50) to (100-1); and the mass percentage of each of the effective components including tetramycin and difenoconazole in the preparation is 0.1%-50%, and the balance is an auxiliary component which is allowed to be used and accepted in the pesticides. The preparations of the pesticide composition include missible oil, suspension agents, wettable powder, water dispersible granule, emulsion in water, micro-emulsion, granules, microcapsules and aqueous solutions; and the sterilization composition is used for preventing and treating a plurality of fungus and bacterium diseases of various crops and is mainly used for preventing and treating diseases including bacterial spot, anthracnose, scab, powdery mildew, rust diseases and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a fungicidal composition containing tetramycin and difenoconazole, its preparation and application. Background technique [0002] Tetramycin (Wuningmycin) is a fermentation metabolite of Streptomyces nonhygroscopicus subsp. Fungi have a strong killing effect. It is suitable for the prevention and control of various fungal and bacterial diseases of various crops. Especially for fruit tree rot spot leaf spot disease; rice blast; soybean root rot; melon wilt; cotton verticillium wilt; jujube rust; grape white rot; ginseng Panax notoginseng black spot; It has special effects on fungal diseases such as disease, canker, gummosis, defoliation, and blight of forest seedlings. [0003] Difenoconazole is a triazole fungicide with a broad bactericidal spectrum. It has long-lasting protective and therapeutic effects on semi-infected diseases including Phoma, Phoma, Septoria...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P3/00A01P1/00A01N43/653
Inventor 胡剑锋沈学锋
Owner ZHEJIANG SEGA SCI & TECH
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