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Enhanced transfer of biologically fixed N from faba bean to intercropped wheat through mycorrhizal symbiosis

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Wahbi S., Maghraoui T., Hafidi M., Sanguin H., Oufdou K., Prin Y., Duponnois R., Galiana A.
2016

In Morocco, the use of seed legumes is limited because significant water deficits and the low availability of soil phosphorus (P) limit nitrogen fixation. However, little is known about the ability of faba bean-rhizobium symbiosis to fix nitrogen in P-deficient soils and to transfer fixed nitrogen (N) to intercropped wheat. Arbuscular mycorrhizal fungi (AM) and their extraradical hyphae networks ...

Systèmes et modes de culture; Physiologie végétale : nutrition; Biologie du sol

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