Effect of biostimulant Banzaï and fertilizer on the yield of cocoa trees in the locality of N’gouanmoinkro, Central Côte d’IvoireHermann-Désiré Lallié, Franck Zokou Oro, Nesma Nekkal and Faiçal El HattimyE3S Web Conf., 319 (2021) 02011DOI: https://doi.org/10.1051/e3sconf/202131902011