Sterilizing composition, and applications thereof

A composition and fungicide technology, applied in the direction of application, fungicide, biocide, etc., to achieve significant synergistic effect, reasonable components, and good crop safety effects
CN105230635AActive Publication Date: 2016-01-13LIER CROPSCIENCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LIER CROPSCIENCE CO LTD
Publication Date
2016-01-13

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Abstract

The invention discloses a sterilizing composition and applications thereof, and belongs to the field of pesticide. Active ingredients of the sterilizing composition are N-(5-methyl-1,3-thiazole-2-yl)-4-methyl-1,2,3-thiadiazole-5-formamide (A) and an imidazole bactericide (B); weight ratio of (A) to (B) ranges from 1:40 to 40:1, preferably 1:20 to 20:1, and more preferably 1:10 to 10:1. The imidazole bactericide (B) can be selected from cyazofamid, fenamidone, and the like. Auxiliary ingredients allowed to be added into other pesticides can be added into the sterilizing composition so as to process the sterilizing composition into suspending agents, water dispersible granules, wettable powder, and dry suspending agents. The sterilizing composition is capable of preventing and treating club root of crucifer effectively; control efficiency is obvious better than that of single A or B; combination of bactericide with different action mechanisms and action modes is capable of reducing application amount of single ingredients effectively, possesses excellent effects on enlarging bacteriocidal spectrum and delaying generation of plant drug resistance, and is capable of prolonging effect lasting period; and popularization value is high.
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Description

technical field

[0001] The present invention relates to a fungicide composition, especially a fungicide composition in which formosylamine is used as the first active ingredient, and imidazole fungicides such as Cyazofamid and Mediazolidin are used as the second active ingredient, which belongs to compounding Pesticide technology field. Background technique

[0002] In agricultural production, the healthy growth of crops is not only affected by insects and weeds, but also the prevention and control of diseases is very important. With the strengthening of environmental protection concepts and the implementation of sustainable development strategies, high efficiency, low toxicity, high activity, and low residue have become an inevitable trend in the development of pesticides. However, even if high-efficiency fungicides are used alone for a long time, it is easy to cause disease resistance, leading to problems such as increased dosage, reduced control effect, and shortened dur...

Claims

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