TY - JOUR TI - Morphogenic and structural characteristics of guinea grass pastures submitted to three frequencies and two defoliation severities PY - 2011 AU - Barbosa, Rodrigo Amorim AU - Nascimento Júnior, Domicio do AU - Vilela, Hélio Henrique AU - Silva, Sila Carneiro da AU - Euclides, Valéria Pacheco Batista AU - Sbrissia, André Fischer AU - Sousa, Braulio Maia de Lana T2 - Revista Brasileira de Zootecnia DO - 10.1590/S1516-35982011000500002 UR - https://doi.org/10.1590/S1516-35982011000500002 PP - Viçosa VL - 40 IS - 5 SP - 947-954 ER -