EVALUACIÓN DEL EFECTO DEL ÁCIDO GIBERELICO Y DEL ÁCIDO NAFTALENACÉTICO EN LA PROPAGACIÓN IN VITRO DE DOS VARIEDADES DE YUCA (Manihot esculenta Crantz) LIBERADAS POR EL INIAP-ECUADOR.

Abstract

THIS RESEARCH WAS DEVELOPED IN THE EXPERIMENTAL CAMPUS OF THE NATIONAL INSTITUTE OF AGRICULTURAL RESEARCH (INIAP) PORTOVIEJO STATION AND IN THE LABORATORY OF TISSUE CULTURE OF THE FACULTY OF AGRONOMICAL ENGINEERING OF THE TECHNICAL UNIVERSITY OF MANABÍ. THE OBJECTIVE OF THIS RESEARCH WAS TO EVALUATE THE EFFECT OF GIBBERELLIC ACID AND NAPHTHALENEACETIC ACID IN THE IN VITRO PROPAGATION OF TWO VARIETIES OF CASSAVA (MANIHOT ESCULENTA CRANTZ) RELEASED BY INIAP-ECUADOR. IN THE IN VITRO PHASES MURASHIGE AND SKOOG (MS) WERE USED AS CULTURE MEDIUM, HOWEVER, IN THE MULTIPLICATION OF SHOOTS THE MEDIUM WAS SUPPLEMENTED WITH A CYTOKININ AND A GIBBERELLIN, WHILE IN THE IN VITRO ROOTING THE COMBINATION OF GIBBERELLIN WAS WITH AN AUXIN