The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
André Luigi Gonçalves, Rogério de Paula Lana, Marcelo Teixeira Rodrigues, Ricardo Augusto Mendonça Vieira, Augusto César de Queiroz, Douglas Sampaio Henrique
01/Dec/2001
André Luigi Gonçalves, Rogério de Paula Lana, Marcelo Teixeira Rodrigues, Ricardo Augusto Mendonça Vieira, Augusto César de Queiroz, Douglas Sampaio Henrique
DOI: 10.1590/S1516-35982001000700028
The objectives of the present study were to characterize and determine the parameters estimative of kinetics of carbohydrate degradation of alfalfa hay, elephant grass, tifton 85 hay, and corn silage, in different ratios of roughage:concetrate, using both in situ and in vitro technique. Five non pregnant non lactating goats, rumen cannulated, and averaging 58 kg were used during the experimental periods. A modified McDougall buffer was used for the in vitro assay to adjust pH to the values observed in […]
Keywords: fiber degradability; in situ technique; in vitro technique