Straw fermenting agent suitable for micro-porous filter membrane fermentation system and application thereof

By utilizing the microbial combination in the microporous membrane fermentation system, the problems of long straw fermentation time and environmental pollution have been solved, achieving efficient humification and environmentally friendly fermentation of straw compost, and promoting agricultural production.

CN120366109BActive Publication Date: 2026-07-21HUAIYIN TEACHERS COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAIYIN TEACHERS COLLEGE
Filing Date
2025-04-01
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing straw fermentation processes suffer from problems such as long fermentation time, incomplete fermentation, and serious environmental pollution, especially due to the lack of targeted and suitable fermentation agents in traditional composting fermentation.

Method used

The microbial combination in the microporous membrane fermentation system, including Bacillus subtilis 1JN2, Streptomyces globisporus XS2301 and Myroides odoratimimus YW-1, synergistically increases the humification index of straw, promotes the composting process and reduces the volatilization of irritating gases.

Benefits of technology

It significantly shortens the straw composting cycle, increases the humification index, promotes seed germination rate, reduces the volatilization of irritating gases such as ammonia and hydrogen sulfide, and provides an environmentally friendly agricultural solution.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a straw fermentation agent suitable for microporous membrane fermentation systems and its application, relating to the field of biotechnology. The straw fermentation agent comprises a microbial ensemble; this microbial ensemble includes Bacillus subtilis (…). Bacillus subtilis )1JN2, Streptomyces coccidioides ( Streptomyces globisporus XS2301 and odor-mimicking aromatic fungi ( Myroides odoratimimus YW-1. This straw fermentation agent can increase the humification index during straw composting, significantly shorten the composting cycle of crop straw, and effectively reduce the volatilization of irritating gases such as ammonia and hydrogen sulfide during straw composting. The straw fermentation agent provided by this invention not only efficiently treats crop straw but also has the dual advantages of environmental protection and increased agricultural production, providing important technical support for achieving sustainable agricultural development.
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