Study on the regulatory mechanism of different wild rhododendrons' mycorrhiza communities on the desorption of heterogeneous phosphorus
In this project, wild rhododendrons of evergreen Rhododendron subgenus are taken as the research object, and the relationship between rhododendron mycorrhiza community and soil phosphorus activation is taken as the entry point to explore the influence of different wild rhododendrons mycorrhiza on soil phosphorus activation and its mechanism of action, aiming to clarify the relationship between rhododendron mycorrhiza and soil phosphorus bioutilization process. The research results can improve the understanding of the ecological function of rhododendron mycorrhizal fungi, provide a phosphorus nutrient management cultivation scheme to solve the difficulty of rhododendron introduction at low altitude, and provide a scientific basis for the application of rhododendron mycorrhizal fungi in the introduction and cultivation of rhododendron.