A crop stress resistance method and bacterial fertilizer with earthworm protease and stress resistance bacteria group
By optimizing the process to construct a synergistic system of earthworm protease and functional microbial communities, the problems of mutual inhibition and instability between earthworm protease and microbial communities were solved, achieving stable synergistic effects and producing standardized liquid or solid microbial fertilizers to enhance crop stress resistance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HEBEI DIFUKANG BIOTECHNOLOGY CO LTD
- Filing Date
- 2026-04-22
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the simple mixing of earthworm protease and functional microbial communities results in mutual inhibition and instability. Furthermore, the reliance on unpreserved strains makes the technology unreproducible, making it difficult to achieve stable synergistic effects and industrialization.
A stable synergistic system of earthworm protease and functional microbial community was constructed by optimizing the process, including the co-culture of functional microbial community, activation of earthworm protease solution and construction of synergistic liquid agent, addition of activity protectant, and formation of microgel synergistic system.
It achieves stable synergy between earthworm protease and functional microbial communities, standardizes the product, enhances crop stress resistance, and is suitable for liquid or solid microbial fertilizers, significantly enhancing crops' resistance to drought, salinity, low temperature and soil-borne diseases.
Smart Images
Figure CN122397758A_ABST