APPARENT DIGESTIBILITY OF Brachiaria humidicola (RENDLE) SCHWEICKERDT HAY AFTER SEED HARVEST

Authors

  • Celso de Paula Costa UFG
  • Beneval Rosa UFG
  • Benir de Oliveira UFG
  • Geisa Fleury Orsine UFG

DOI:

https://doi.org/10.5216/pat.v12i1.2422

Abstract

A trial to study the apparent digestibility of Brachiaria humidicola (Rendle) Schweickerdt, grass, was carried out at the Departamento de Zootecnia da Universidade Federal de Goiás. The seeds of B.humidicola have a good commercial value and the farmers utilized a grass of bad quality after mechanical harvest. Four adult lambs, castrated males, of unknown race, were used and placed in metabolical individual cages during 17 days, 7 for adaptation and 10 for collection period. The apparent digestibility of dry matter was 53.64% and ";in vitro"; 53.37%. On dry matter-basis the hay has 53.40% of TND value, a poor crude protein (3.03%) value with low coefficient of digestibility (11 .88%).

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Published

2007-11-19

Issue

Section

Research Article

How to Cite

COSTA, C. DE P. et al. APPARENT DIGESTIBILITY OF Brachiaria humidicola (RENDLE) SCHWEICKERDT HAY AFTER SEED HARVEST. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], v. 12, n. 1, p. 45–53, 19 Nov.2007.