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/Dec/2001
Telma Regina Ribeiro, José Carlos Pereira, Marcus Vinícius Morais de Oliveira, Augusto César de Queiroz, Paulo Roberto Cecon, Maria Ignez Leão, [...]
DOI: 10.1590/S1516-35982001000800026
The experiment was carried out with 20 Holstein intact male calves to study the carcass characteristics of these animals fed with diets containing 45, 60, 75 and 90% of concentrate. Diets were composed of coastcross hay, ground corn grain, soybean meal and mineral mixture fed ad libitum. A completely randomized blocks experimental design, with four treatments and five replications, was used. Before the beginning of the experiment, all animals were submitted to the same nursing system. The experimental period was […]
Keywords: carcass; holstein calves; levels of concentrate; physical composition; veal calves
01/Dec/2001
Telma Regina Ribeiro, José Carlos Pereira, Marcus Vinícius Morais de Oliveira, Augusto César de Queiroz, Paulo Roberto Cecon, Maria Ignez Leão, [...]
DOI: 10.1590/S1516-35982001000800025
The experiment was carried out with 20 intact Holsteins male calves, average live weight of 75 kg and 76 days old, to evaluate the performance and the economical viability to produce veal calves. The calves were fed diets containing 45, 60, 75 and 90% of concentrate. Diets were composed of coastcross hay, ground corn, soybean meal and mineral mixture, fed ad libitum. The experimental design was a complete randomized blocks, with four treatments and five replicates. Before the beginning of […]
Keywords: holstein calves; levels of concentrate; performance; production cost; veal calves