With the objective to evaluate in progressive form the best answer of cultivation to different heights of pruning in a density of planting 3 x 1 m and determinate the mayor number of producing branches of Piñon blanco (JATROPHA CURCAS L), Place in Centro Poblado Menor Leoncio Prado, sector Nuevo America, from Tingo de Ponaza district, Picota province - San Martin Region, to design randomized complete block (DBCA) with five treatments and four replicates per treatment, having as parameters to evaluate the following: days of sprouting, numbers of branches in bloom, numbers of branches producing, numbers of fruits per productive branches, Total per plant, seed yield per kilos per treatment, fruit yield in kg. The results indicate that the parameters that define the best in the production of Piñon Blanco it was the number of fruits per branches, weight of fruits and seeds per plant, obtain...