Application of waste compost composite bacterial agent to improving drought resistance of lawn grass

A technology of compound bacterial agent and drought resistance, applied in the fields of application, preparation of organic fertilizer, bacteria, etc., can solve the problems of plant growth and physiological characteristics that have not been reported
CN102174403AInactive Publication Date: 2011-09-07TIANJIN NORMAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TIANJIN NORMAL UNIVERSITY
Publication Date
2011-09-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses application of a municipal domestic waste compost composite bacterial agent to improving drought resistance of lawn grass. The compost composite bacterial agent consists of liquid which is formed by diluting bacillus subtilis, actinomycetes and saccharomycetes in a volume ratio of 1 to 1 to 1 by 100 to 200 times. A result shows that drought damage of plants can be relieved to maintain a normal physiological metabolism function of the plants through activity of protective enzyme and osmotic adjustment substance content after diluted municipal domestic waste compost composite microbial bacterial agent is inoculated in the plants, so that the damage to the lawn plants caused by drought stress is effectively relieved, the drought resistance of the lawn plants is improved, and a basis is provided for planting of the lawn plants under a drought environment.
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Description

technical field

[0001] The invention belongs to the technical field of environmental protection, and relates to the preparation of a high-efficiency composting compound bacterial agent by using beneficial bacteria extracted from urban domestic garbage composting as raw materials. More specifically, it is the application of the compound bacterial agent in preparing and improving the drought resistance of lawn plants. Background technique

[0002] Composting is a biochemical process that uses microorganisms (bacteria, actinomycetes, fungi, etc.) widely present in nature or commercial strains to controlly promote the transformation of biodegradable organic matter into stable humus (humic substance, HS). . This process is also part of the ecological process on the earth's surface, which participates in the cycle of matter and energy on the earth's surface.

[0003] Under artificial control conditions, the organic matter in solid waste can be converted into organic fertilizer (...

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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