The experiment was conducted to study the effect of different levels of N, P and K on the growth of Robinia pseudacacia Linn. Seedlings under nursery corditions during 1987-88. The effect of different levels of N, P and K on shoot height, ischolar_main length, and coller diameter was found non-significant. Response to cliper growth was maximum at (N3, P3, (N376 P250 mg plant1), whereas N3, P2, K2, (N375 P250 K250 mg plant-1) gave maximum response to total biomass.
