Regenerated trees in farmers’ fields increase soil carbon across the SahelJules Bayala, J Sanou, HR Bazié, R Coe, A Kalinganire, Fergus L SinclairTemporal variations in transpiration of Vitellaria paradoxa in West African agroforestry parklandsHR Bazié, J Sanou, J Bayala, A Bargués-Tobella, G Zombré, U IlstedtWeeds control through tree-crop associations in a parkland of Burkina FasoJosias SANOU, Hugues Roméo BAZIE, Madjelia Cangré Ebou DAO and Jules BAYALAVariation de la réponse physiologique et agronomique du niébé (Vigna unguiculata L. Walp) à différentes dates de semis au Burkina FasoAdama Pascal KIHINDO, Hugues Roméo BAZIE, Razacswendé Fanta OUEDRAOGO, Pépin Patrice SOME, Edmond DONDASSE, Gérard ZOMBRE, Koffi TOZO |