ALEXANDER, Alex G.; MONTALVO-ZAPATA, R.; KUMAR, Ashok. Gibberellic Acid Activity in Sugarcane as a Function of the Number and Frequency of Applications. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 54, n. 3, p. 477–503, 1970. DOI: 10.46429/jaupr.v54i3.10985. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10985. Acesso em: 19 apr. 2024.