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.
Maria Ignez Leão, Sebastião de Campos Valadares Filho, Luciana Navajas Rennó, Paulo Roberto Cecon, José Augusto Gomes Azevedo, Lúcio Carlos Gonçalves, [...]
01/Apr/2005
Maria Ignez Leão, Sebastião de Campos Valadares Filho, Luciana Navajas Rennó, Paulo Roberto Cecon, José Augusto Gomes Azevedo, Lúcio Carlos Gonçalves, [...]
DOI: 10.1590/S1516-35982005000200037
Six half-bred ½ Holstein-Zebu steers, fistulated in the rumen and abomasum, were randomly assigned to two 3 x3 Latin squares (animal, ingestion regime – 1.5, 2.0 and 2.5% LW and period) to determine the intake and total and partial digestibility of total carbohydrates (CHO), neutral detergent fiber (NDF) and non fiber carbohydrates (NFC). Chromic oxide was used as a marker to determine the digestibilities. Animals were fed diet with 60% Tifton-85 bermudagrass (Cynodon spp.) hay and 40% concentrate mixture (corn […]
Keywords: digestibility; ingestion levels; intake; omasum digesta collection; steers