Farias, L. do N. , Zanine, A. de M. , Ferreira, D. de J. , Ribeiro, M.D. , de Souza, A.L. , Valério Geron, L.J. , Araujo Pinho, R.M. and Santos, E.M. 2019. Effects of nitrogen fertilization and seasons on the morphogenetic and structural characteristics of Piatã (Brachiaria brizantha) grass. Revista de la Facultad de Ciencias Agrarias UNCuyo. 51, 2 (Dec. 2019), 42–54.