(1)
Trivelin, P. C. O.; Victoria, R. L.; Rodrigues, J. C. S. Utilization by Late Harvest Sugar Cane Ratoon of Nitrogen from 15N-Aqua Ammonia and 15N-Urea Applied to the Soil As Vinasse N-Complement. PAB 1995, 30 (12), 1375-1385. https://doi.org/10.1590/S1678-3921.pab1995.v30.4437.