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.
Antonio Gesualdi Júnior, Augusto César de Queiroz, Flávio Dutra de Resende, Rogério de Paula Lana, Ana Cristina Ladeira de Souza Gesualdi, Guilherme Fernando Alleoni, [...]
01/Jun/2005
Antonio Gesualdi Júnior, Augusto César de Queiroz, Flávio Dutra de Resende, Rogério de Paula Lana, Ana Cristina Ladeira de Souza Gesualdi, Guilherme Fernando Alleoni, [...]
DOI: 10.1590/S1516-35982005000300033
Twenty-two animals, eight from genetic improved Nellore breed, six non-improved Nellore and eight from genetic improved Caracu breed, were used to evaluate and to validate the VIÇOSA, CNCPS (level 1 and 2) and NRC (level 1 and 2) systems, for diet formulations. The animals were confined with average live weight of 404 kg to genetic improved Nellore, 345 kg to non-improved Nellore and 434 kg to genetic improved Caracu breed, all with 18 months of age. The forage used was […]
Keywords: diets formulation; intake; selected Nellore; weight gain