RINCÓN CASTILLO, Álvaro; ÁLVAREZ DE LEÓN, M.; PARDO BARBOSA, O.; AMAYA, M. A.; DÍAZ GIRALDO, R. A. Estimating chlorophyll concentration and its relationship with crude protein concentration in three species of Urochloa in the Piedemonte Llanero, Colombia. Tropical Grasslands-Forrajes Tropicales, [S. l.], v. 7, n. 5, p. 533–537, 2019. DOI: 10.17138/tgft(7)533-537. Disponível em: https://www.tropicalgrasslands.info/index.php/tgft/article/view/440. Acesso em: 7 may. 2024.