Cellulose-degrading biocontrol bacillus and application and preparation thereof

A technology for degrading cellulose and Bacillus, applied in the field of microorganisms, can solve the problem of inseparable from high-efficiency cellulose-degrading strains
CN112226380AActive Publication Date: 2021-01-15NORTHWEST A & F UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NORTHWEST A & F UNIV
Publication Date
2021-01-15

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Abstract

The invention discloses cellulose-degrading biocontrol bacillus and application and a preparation thereof. The preservation number of the cellulose-degrading biocontrol bacillus in China General Microbiological Culture Collection Center (CGMCC) is CGMCC No:19895. The strain can efficiently and quickly degrade cellulose in straws and shorten the decomposition period of the straws; and the strain can antagonize pathogenic bacteria, and after the strain is prepared into a microbial agent, crops can be protected from being invaded by the pathogenic bacteria.
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Description

technical field

[0001] The invention relates to the technical field of microorganisms, in particular to a cellulosic-degrading biocontrol bacillus and its application and preparation. Background technique

[0002] It is reported that my country's annual output of straw ranks first in the world. Straw is rich in organic matter and nutrients necessary for crop growth such as nitrogen, phosphorus, potassium, magnesium, calcium, and sulfur. It is of great significance to promote the growth of crops and the efficient use of nutrient resources by fully utilizing the positive effect of returning straw to the field. . At present, most straws are burned or discarded in the open air, which not only wastes resources, but also causes serious pollution to the environment. Studies have shown that long-term straw returning to the field can increase soil organic matter and improve soil physical and chemical properties. And it can reduce the pollution caused by agricultural production and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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