Management of the mycorrhizal soil infectivity with #Crotalaria ochroleuca#, an indigenous wild legume in the tropics: impacts on microbial functional diversity involved in phosphorus mobilization processes in a sahelian soil

Benkhoua N., Hafidi A., Badri W., Baudoin E., Thioulouse J., Prin Y., Galiana A., Ouahmane L., Ouhammou A., Sanguin H., Duponnois R.
2017

It is well known that the over exploitation of soil resources decreases the density and diversity of arbuscular mycorrhizal (AM) fungal propagules. It has been postulated that agricultural practices could promote the occurrence and functioning of remaining and resilient AM fungal ecotypes in order to benefit from AM associations. Using C. ochroleuca, a highly mycotrophic plant species, the aims ...

Biologie du sol; Culture des plantes