A kind of azoxystrobin degrading bacterium and its production bacterium agent and application

A technology for azoxystrobin and preparations, which is applied in the field of azoxystrobin degrading bacteria and the inoculants produced by them, and can solve the problems of not being able to meet the bioremediation of pesticide residue pollution and the like
CN104593287BActive Publication Date: 2018-03-06SOUTH CHINA AGRI UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTH CHINA AGRI UNIV
Publication Date
2018-03-06

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Abstract

The invention discloses an azoxystrobin-degrading bacterium as well as the bacterium agent produced therefrom and application thereof. The strain is Ochrobactrum anthropi SH14, which was deposited in China Center for Type Culture Collection (CCTCC) on December 20, 2013, and the preservation number is CCTCC NO: M 2013681. The strain can effectively degrade azoxystrobin pesticide residues in a short period of time, and can be used to restore natural environments such as water bodies and soils polluted by azoxystrobin. The preparation prepared by the bacterial strain has the advantages of low production cost, convenient use, good removal effect and the like. The use of this bacterial agent can reduce the residual amount of azoxystrobin in water and soil by more than 85% in a short period of time, effectively repair the natural environment polluted by azoxystrobin, solve the problem of excessive pesticide residues and environmental pollution in agricultural production, and protect the ecology environment and human health.
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Description

technical field

[0001] The invention relates to the fields of applied environmental microorganisms and agriculture, in particular to an azoxystrobin-degrading bacterium and the bacterial agent produced by it and its application, which is specifically used to repair natural environments such as water bodies or soil polluted by azoxystrobin, and protect the ecological environment and human health . Background technique

[0002] Azoxystrobin, also known as Amida, is one of the most commonly used methoxyacrylate fungicides. Azoxystrobin was launched on the market in 1996 and put into agricultural production applications. It has been registered and used in more than 80 crop diseases in 72 countries around the world. The fungicide has an unprecedented ultra-broad bactericidal spectrum, and has good antibacterial activity against most of the pathogenic fungi in Ascomycetes, Basidiomycetes, Deuteromycetes and Oomycetes, and has been widely used in recent years. It is the main fung...

Claims

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