VICENTE-CHANDLER, J.; SILVA, S.; FIGARELLA, J. Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Para Grass in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 43, n. 4, p. 240–248, 1959. DOI: 10.46429/jaupr.v43i4.12566. Disponível em: Acesso em: 30 may. 2023.