Herbage responses of Tamani and Quênia guineagrasses to grazing intensity - Tesk, Cátia R. M; Cavalli, Josiana; Pina, Douglas S; Pereira, Dalton H; Pedreira, Carlos Guilherme Silveira; Jank, Liana; Sollenberger, Lynn E; Pedreira, Bruno C (Agronomy Journal, 2020)