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/2012
Daniel Medeiros de Noronha Albuquerque, João Batista Lopes, Luiz Francisco de França Segundo, Tatiane Meneses Brandão, Mabell Nery Ribeiro, Lidiana de Siqueira Nunes Ramos, [...]
DOI: 10.1590/S1516-35982012000700031
This research was developed to evaluate the nutritional, digestible (DE) and metabolizable (ME) energy values of dehydrated brewery residue (DBR) for growing pigs, as well as to evaluate the performance of these animals, subjected to five levels of DBR inclusion (0, 5, 10, 15 and 20%). The experimental design was of randomized blocks, based on animal weight. In the digestibility assay, 12 male piglets of average weight of 34.8±4.8 kg were utilized, while the performance assay had 40 piglets with […]
Keywords: alternative feedstuffs; barley; digestibility; metabolizability; performance
01/Oct/2009
Laura Maria de Oliveira Borgatti, Dorinha Miriam Silber Schmidt Vitti, Tatiana Mendes Oliveira, Bianca Almeida Brandão Martins, Ricardo de Albuquerque, Luiz Waldemar de Oliveira Souza
DOI: 10.1590/S1516-35982009001000007
Four hundred and twenty one day-old broilers, Cobb 500, were randomly allotted to 15 treatments with four replications (7 chicks/pen) in a 21-day battery trial to assess the relative availability of phosphorus (RBP) from three feeds with two different genetic characteristics (low phytic phosphorus or conventional). One semi-purified basal diet based on corn starch and soybean meal with the addition of conventional barley, barley with low phytate phosphorus, conventional corn, corn with low phytate phosphorus, conventional soybean meal, soybean meal […]
Keywords: availability; barley; broiler chicks; corn; phosphorus; soybean meal