Decomposing preparation for coniferous forest plant residues as well as preparation method and application of decomposing preparation

By using a compound inoculant of Bacillus subtilis, Bacillus licheniformis, and thermophilic marine bacteria, along with a fermentation process, the problem of low decomposition efficiency of coniferous forest residues has been solved, and a high-performance decomposition matrix material suitable for environmental and agricultural applications has been prepared.

CN121674265AActive Publication Date: 2026-03-17LINYI UNIVERSITY +1
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Patent Information

Application Number
CN202610194100.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-11
Publication Date
2026-03-17
Estimated Expiration
2046-02-11

AI Technical Summary

Technical Problem

Existing technologies are insufficient for efficiently treating coniferous plant residues, resulting in extremely slow decomposition rates under natural conditions. Furthermore, traditional microbial agents have long composting cycles and insufficient efficiency, failing to achieve environmentally friendly and high-value utilization.

Method used

A compound microbial agent consisting of Bacillus subtilis, Bacillus licheniformis, and Maribacter thermophilus is used to construct a synergistic microbial community through a unique fermentation process and material ratio, thereby achieving efficient and targeted decomposition of coniferous forest residues.

Benefits of technology

It significantly accelerates the decomposition process of coniferous forest residues, increases organic matter and nutrient content, and forms high-performance decomposition matrix materials with high specific surface area, abundant functional groups and heavy metal adsorption capacity, making it suitable for environmental and agricultural fields.

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Abstract

The invention discloses a decomposition preparation for coniferous forest plant residues and a preparation method and application thereof, and belongs to the technical field of microorganisms. The composting preparation for the coniferous forest plant residues comprises bacillus subtilis, bacillus licheniformis and Maribacter thermophilus, the coniferous forest plant residues, fresh chicken manure and peanut shells or corn stigma are used as main raw materials for composting, the aerobic bacillus mainly plays a key role in decomposing lignocellulose and releasing nutrients, and the aerobic bacillus mainly plays a key role in decomposing the lignocellulose and releasing the nutrients; the three strains are used as functional auxiliary strains, the three strains have a synergistic effect and jointly promote efficient and directional decomposition conversion of the refractory coniferous forest residues, and finally the decomposition preparation which is rich in active functional groups, has a porous structure and is high in adsorption capacity is prepared. The invention provides an innovative biological conversion path for high-value resource utilization of the coniferous forest waste.
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