Physiological model to estimate the maturity of sugarcane . Scientia Agricola, [S. l.], v. 66, n. 5, p. 622–628, 2009. DOI: 10.1590/S0103-90162009000500006. Disponível em: https://revistas.usp.br/sa/article/view/22499.. Acesso em: 4 jul. 2024.