The study was carried out at the Forestry Research and Education Center of the National University of the Peruvian Amazon in Plot IV, with the objective of determining the light intensity and the effect of three doses of foliar fertilization on growth in height and diameter. from Aniba Rosaeodora Ducke. It is of an observational and descriptive type between the variables under study. The results obtained show that, in the light intensity and diameter relationship: the good category from 0 to 4999.9 Lux, presented the highest average diameter increase with 1.83 mm., and the lowest average diameter increase presented the bad category from 10000 to 14999.9 Lux with 1.29mm. In the light intensity and height relationship, the regular category from 5000 to 9999.9 Lux, presented the highest average increase in height with 15.29 cm, and the lowest average increase in height presented by the bad ...