一种内生真菌Ns399及其应用
By colonizing the endophytic fungus Nodulisporium sp. Ns399 into the roots of rice, the problem of limited rice growth in saline-alkali soil was solved, and the growth of rice and tolerance under salt stress conditions were promoted.
CN121674235BActive Publication Date: 2026-07-17XIANGHU LABORATORY +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIANGHU LABORATORY
- Filing Date
- 2026-02-05
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Rice growth is limited in saline-alkali soils, affecting its growth and yield. There are no reports on the application of existing endophytic fungi in improving crop resistance to saline-alkali stress.
Method used
By using the endophytic fungus Nodulisporium sp. Ns399 to prepare solid microbial fertilizer and colonizing it on the roots of rice, rice growth was promoted and its tolerance to salt stress was enhanced.
Benefits of technology
It significantly promotes the growth of rice seedlings under salt stress, enhances their tolerance to salt stress, and improves the growth performance of rice plants.
✦ Generated by Eureka AI based on patent content.
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Figure CN121674235B_ABST
Abstract
本发明公开了一种内生真菌Ns399及其应用，属于微生物技术领域。所述内生真菌Ns399的分类命名为Nodulisporium sp.Ns399，保藏于中国典型培养物保藏中心，保藏编号为CCTCC NO：M 20252459。将内生真菌Ns399与水稻共培养，使其定殖于水稻根部组织，能够增强水稻植株尤其是苗期对盐的耐受性以及促进植株生长。因此内生真菌Ns399对于保障植物健康，提升水稻苗期生长方面具有推广应用价值。
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