Phosphorus (P) is a limiting element in natural and managed ecosystems, with most organic and inorganic P being associated with secondary minerals in acidic soils, and in the form of sparingly soluble calcium phosphates ...

Most terrestrial plants establish symbiotic associations with fungi called mycorrhiza, like ectomycorrhizas (EM) and arbuscular mycorrhizas (AM), for accessing limiting plant nutrients. For improving N nutrition, some plant ...