The experiment was conducted under greenhouse conditions, in Jaboticabal, state of São Paulo, Brazil, to evaluate the contents of total non-structural carbohydrates (TNC) of Tanzania grass, submitted to five levels of N (0, 75, 150, 225 and 300 mg.dm-3 of soil) and evaluated at four periods (20, 30, 40 and 50 days after emergence). The experimental design consisted of a completely randomized block with three re...