Evaluation of the effect of biostimulant substances on the growth and physiological response of Dominico-Hartón plantain (Musa AAB) Dexi Andrea Cruz-Lara, Eliseo Polanco-Díaz , Yuli Alexandra Deaquiz-Oyola, Mónica Betancourt-Vásquez , Gustavo Adolfo Rodríguez-Yzquierdo (Author)