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/Oct/2007
Darcilene Maria de Figueiredo, André Soares de Oliveira, Maykel Franklim Lima Sales, Mário Fonseca Paulino, Sônia Maria Leite Ribeiro do Vale
DOI: 10.1590/S1516-35982007000600030
The productive and economic response of four feeding systems during the productive cycle of beef cattle raised and finished in tropical pastures was evaluated in this research. The data on supplement intake and performance of the animals were obtained from six experiments using 196 grazing animals. The evaluated supplementation strategies was based on the slaughter age of the animals (18, 24, 30, and 40 months), simulating a ideal system of production with area of 1.000 ha and annual average carrying […]
Keywords: beef cattle; nutritional plan; production systems; profitability