TY - JOUR T1 - Morphological and structural characteristics of Urochloa decumbens Stapf. deferred pasture grazed by heifers under two periods of protein-energy supplementation JO - Acta Scientiarum. Animal Sciences A1 - Silva, Pedro Henrique Ferreira da A1 - Carvalho, Carlos Augusto Brandão de A1 - Malafaia, Pedro A1 - Garcia, Felipe Zumkeller A1 - Barbero, Rondineli Pavezzi A1 - Ferreira, Robson Leandro SN - 1807-8672 UL - 10.4025/actascianimsci.v41i1.44425 VL - 41 Y1 - 2019 PB - Brazil ER -