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.
01/Aug/2005
João Restle, Luís Fernando Glasenapp de Menezes, Miguelangelo Ziegler Arboitte, Leonir Luiz Pascoal, Paulo Santana Pacheco, João Teodoro Pádua
DOI: 10.1590/S1516-35982005000400031
The characteristics of the body parts non-integrant of the carcass of 5/8 Nellore 3/8 Charolais steers feedlot finished and slaughtered with 425, 467 and 510 kg, were evaluated. The feeding periods were 30, 65 and 94 days, respectively. The average initial age and weight were 660 days and 361 kg, respectively. The diet, with 60% roughage and 40% concentrate dry matter basis (DM), contained 10.25% of crude protein and 3.18 Mcal of digestible energy/kg DM. According to regression equation estimate, […]
Keywords: crossbreds; dry matter intake; empty body weight; fat; liver; slaughter weight