Gay, F, UMR Eco&Sols, CIRAD, 34060 Montpellier, France Gohet, Eric, CIRAD, UPR, Tree Crop-Based Systems, TA B/34, Montpellier 34000 Goto, Naohiro, Tokyo University
115-0053, 1-7-11 Akabanedai, Kita-ku, Tokyo Granet, Francoise, MFP Michelin, Clermont-Ferrand Guixiu, Huang
