ABRUÑA, Fernando; FIGARELLA, Jacinto; CARO-COSTAS, Rubén. Efficiency of Sulfur-Coated Urea and Potassium Chloride Compounds Applied to Stargrass Growing on an Ultisol under Humid Tropical Conditions. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 60, n. 3, p. 310–315, 1976. DOI: 10.46429/jaupr.v60i3.10523. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10523. Acesso em: 19 apr. 2024.