Nutrient Cycling in Agroecosystems - a Rhizosphere Biogeochemistry Perspective.
Philippe Hinsinger1, Celine Pradier2, Frederic Gerard1, Jean-Paul Laclau2 and Christophe Jourdan2, (1)UMR Eco&Sols, INRA, Montpellier, France, (2)UMR Eco&Sols, CIRAD, Montpellier, France