ALEXANDER, A. G. Efficiency of Chemical Ripener Action in Sugarcane. III. Growth and Qualitative Effects of Polaris as a Function of the Number and Frequency of Applications. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 61, n. 1, p. 11–18, 1977. DOI: 10.46429/jaupr.v61i1.10473. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10473. Acesso em: 28 nov. 2022.