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/Jul/2011
Saulo Malaguido Clímaco, Edson Luis de Azambuja Ribeiro, Ivone Yurika Mizubuti, Leandro das Dores Ferreira da Silva, Marco Aurélio Alves de Freitas Barbosa, Ana Maria Bridi
DOI: 10.1590/S1516-35982011000700023
The objective of this work was to evaluate feedlot performance of Tabapuã (T) and Bonsmara (B) purebreed animals, and ½ Bonsmara + ½ Nelore (B1) and ½ Bonsmara + ¼ Red Angus + ¼ Nelore (B2) crossbred animals. It was used five castrated bovines from each genetic group at average age of 22 months and live weight of 394 ± 21 kg at the beginning of the experiment. The diet for all the animals contained sugar cane silage and commercial […]
Keywords: crossbreding; dressing percentages; intake; weight gain