Affiliation: | (1) World Agroforestry Centre, West and Central Africa Regional Office, Sahel Node, BP: E5118, Bamako, Mali;(2) INERA, BP: 10, Koudougou, Burkina Faso;(3) CRDI, BP 11007, CD Annexe, Dakar, Senegal;(4) CILSS, 03 BP 7049, Ouagadougou 03, Burkina Faso;(5) Bioversity International, c/o IITA 08, BP 0932, Cotonou, Benin |