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A kind of clonostachys rosea strain YZC3 and its application

A technology of Myxoplasma japonica and strains, applied in the field of microorganisms, can solve problems such as waste of biomass resources

Active Publication Date: 2021-07-20
BEIJING DONGXIANG ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every year, the lignin in the garden waste will be directly discarded in the form of straw incineration or pulping wastewater discharge, or it will be discarded directly in piles, resulting in a waste of biomass resources.

Method used

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  • A kind of clonostachys rosea strain YZC3 and its application
  • A kind of clonostachys rosea strain YZC3 and its application
  • A kind of clonostachys rosea strain YZC3 and its application

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Experimental program
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Effect test

experiment example

[0068] Experimental example, screening, identification and effect verification of bacterial strains of the present invention

[0069] 1 Experimental materials

[0070] The soil for the isolated strains was collected from the humus soil under the Jiufeng forest. The litter comes from the greening waste on the campus of Beijing Agricultural University.

[0071] 2 media

[0072] Isolation medium: PDA medium, beef extract peptone medium (bacteria), Gao's No. 1 medium (actinomycetes), chromogenic medium: PDA-guaiacol medium, decolorization medium: PDA-aniline blue medium

[0073] 3 Experimental methods

[0074] 3.1 Isolation of soil strains

[0075] Prepare sterile water, press the soil sample by 10 -3 to 10 -6 Dissolve the concentration gradient in sterile water and fully dissolve. Then pipette the mixture and inoculate it on PDA medium, and culture it at 28°C for 5-7 days.

[0076] 3.2 Species identification and purification

[0077] The fungi, bacteria and actinomycete...

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Abstract

The invention "a Clonostachys rosea strain YZC3 and its application" belongs to the technical field of microorganisms. The preservation number of the Glioma pink strain YZC3 is CGMCC No.14782. Based on Glioma pink strain YZC3, the present invention also provides a lignin-degradable product, an inoculant for degrading lignin, a product for composting landscaping waste, and an inoculant for composting landscaping waste , and a method for composting landscaping waste. The Glioma rosea strain YZC3 of the present invention has an excellent effect in degrading lignin.

Description

technical field [0001] The invention belongs to the technical field of microorganisms, and in particular relates to a Clonostachys rosea strain YZC3 and an application thereof. Background technique [0002] Biomass energy is a very important renewable energy source, and lignin, as an important component of biomass, has attracted much attention. Since the 20th century, some experts and scholars at home and abroad have begun to explore the best way to degrade lignin. The research methods involved mainly include physical method, chemical method, biological method and so on. Among them, the biodegradation method has attracted much attention because of its mild action conditions, strong specificity, environmental protection and low cost. Lignin is a biopolymer widely present in biomass, and its monomer structure is phenylpropane. Every year, the lignin in garden waste will be directly discarded by means of straw incineration or pulping wastewater discharge, or directly piled u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/14C05F11/08C12R1/645
CPCC05F11/08C12N1/145C12R2001/645
Inventor 刘悦秋尹静于峰蔡建超刘天月
Owner BEIJING DONGXIANG ENVIRONMENTAL TECH CO LTD
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