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/Sep/2010
Robério Rodrigues Silva, Ivanor Nunes do Prado, Gleidson Giordano Pinto de Carvalho, Fabiano Ferreira da Silva, Vitor Visintin Silva de Almeida, Hermógenes Almeida de Santana Júnior, [...]
DOI: 10.1590/S1516-35982010000900030
In this study, it was aimed to evaluate the economic responses of finishing Nellore steers to supplementation of Brachiaria brizantha pastures in southwestern Bahia. The experiment was developed from August to November 2006 in a 52-ha area divided in eight pickets of approximately 6.5 hectares each. It was tested four levels of concentrate supplementation (control, 0.3, 0.6 and 0.9% of the body weight of animal) compared to supplementation with mineral salt. Supplementation levels raised the amount of meat produced per […]
Keywords: leaf appearance; meat production; production systems of cattle