Evaluación de la frecuencia de corte y tipos de fertilización sobre tres genotipos de pasto elefante (Pennisetum purpureum). 1. Rendimiento y contenido de proteína

In order to evaluate the effect of the cutting frequency and types of nitrogen fertilization on three elephant grass genotypes, a field trial was carried in the Universidad de Los Andes farm, in El Vigia, Merida state, Venezuela, located at 67 masl. A random bocks design with three replications was used; treatments were two cutting frequencies (F1: 49 and F2: