English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Soybean and alfalfa were grown on sand and soil to which P was added in the form of finely ground rock phosphates. When the legumes depended on NO3 as N source, more anionic than cationic nutrients were absorbed. This resulted in a pH increase in the growth medium and in very low availability of P added as rock phosphate. When, however, the legumes made use of symbiotically fixed N, more cationic than anionic nutrients were absorbed leading to an acidification of the growth medium and an ensuing mobilization and higher availability of the rock phosphates.

Rock-phosphate mobilization induced by the alkaline uptake pattern of legumes utilizing symbiotically fixed nitrogen