We evaluated 10 accessions of Plukenetia volubilis L. "Sacha Inchi" from the Collection Division of the National Research on Genetic Resources and Biotechnology-SUDIRGEB the Experimental Station "El Porvenir" INIA, with the aim of identifying promising genotypes with higher tolerance to nematode Meloidogyne sp. under greenhouse conditions and to develop a scale to measure damage from Fitoparasíticos. The variables were: Emergency plant, and the Emergence of Cotyledons 1st., 2nd, 3rd. and 4th. pair of true leaves (days after sowing, DAS); Incidence of Meloidogyne sp. samples of root and soil biomass (fresh and dry weight of root and foliage), leaf area and Radicular (cm2), plant height (cm) and stem diameter (cm). The statistical analysis used a completely randomized block design (DBCA) ten treatments with three replicates using 5 experimental units (plants). The tests were conducted und...