Contribution of nitrogen from sugarcane harvest residues and urea for crop nutrition . Scientia Agricola, [S. l.], v. 70, n. 5, p. 313–320, 2013. DOI: 10.1590/S0103-90162013000500005. Disponível em: https://revistas.usp.br/sa/article/view/78512.. Acesso em: 19 maio. 2024.