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/1999
Ronaldo Lopes Oliveira, José Carlos Pereira, Paulo Roberto de Carvalho e Silva, Ricardo Frederico Euclydes
DOI: 10.1590/S1516-35981999000500030
The experiment was carried out to evaluate the effect of different levels of broiler litter (15 and 30%), associated or not to a supplement based on bovine lyophilized ruminal microbiota (0 and 10 g/anim.day), in Holstein/Zebu steers feeding. Four steers fistulated in the rumen and abomasum were allotted to a 4 x 4 latin square in a 2 x 2 factorial arrangement (level of broiler litter x with or without ruminal microbiota), full fed individually. The ruminal microorganisms composition, efficiency […]
Keywords: microbial efficiency; microbiota; microorganisms composition; ruminal N-NH3 and pH, broiler litter