Nanomaterials that promote root elongation and stress tolerance and methods of use and applications thereof
By using SPc nanomaterials to promote plant root elongation, the problem of early root growth and stress resistance enhancement in plants in existing technologies has been solved, and root length and stress resistance have been improved under abiotic stress conditions.
CN121153699BActive Publication Date: 2026-08-28CHINA AGRI UNIV
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Patent Information
- Application Number
- CN202510610786.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2045-05-13
AI Technical Summary
Technical Problem
Existing technologies are insufficient to effectively promote early root growth in plants and improve their stress resistance, especially under abiotic stress conditions.
Method used
Nanomaterials made from SPc or its pharmaceutically acceptable salts are self-assembled into nanoparticles and applied to plants to improve root length and stress resistance. Specific methods include seed soaking, seed irrigation, root soaking, and foliar spraying, with concentrations ranging from 5 mg L⁻¹ to 400 mg L⁻¹.
Benefits of technology
It significantly improved the root length and stress resistance of plants, especially under salt stress, drought stress and low nitrogen stress conditions, enhancing the root elongation and stress resistance of seedling plants.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses a nano material related to root elongation and stress resistance and a use method and application thereof, and aims to improve the root length and stress resistance of plants. Specifically disclosed is the use of SPc or a pharmaceutically acceptable salt thereof in improving the root length and / or stress resistance of plants; the SPc or the pharmaceutically acceptable salt thereof is applied to plants, so that the root length and stress resistance of seedling plants can be improved, and the SPc or the pharmaceutically acceptable salt thereof can be used in industrial production.
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