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/2002
Sérgio Pereira Braz, Domicio do Nascimento Junior, Reinaldo Bertola Cantarutti, Adair José Regazzi, Carlos Eugênio Martins, Dilermando Miranda da Fonseca
DOI: 10.1590/S1516-35982002000700003
In an area adjacent to trials conducted by Braz et al. (2001) another area was fenced to evaluate the degradation of piles feces liberated by the cattle and the influence of nutrients liberated to the forage on the nutrients production and concentrations. Fifty piles feces were collected immediately after excretion by the animal and maintained in the field for periods of 7, 14, 28, 56 and 112 days of incubation. It was observed a continuous and high variation in the […]
Keywords: degradation of feces piles; nutrients incorporation; sustainability
Sérgio Pereira Braz, Domicio do Nascimento Junior, Reinaldo Bertola Cantarutti, Adair José Regazzi, Carlos Eugênio Martins, Dilermando Miranda da Fonseca, [...]
01/Apr/2002
Sérgio Pereira Braz, Domicio do Nascimento Junior, Reinaldo Bertola Cantarutti, Adair José Regazzi, Carlos Eugênio Martins, Dilermando Miranda da Fonseca, [...]
DOI: 10.1590/S1516-35982002000400008
The experiment was carried out at the experimental station of EMBRAPA/National Dairy Research, at Coronel Pacheco, in the Zona da Mata region of Minas Gerais, to evaluate the qualitative aspects of the nutrients recycling through the feces of grazing bovines. A 110 square meter plot was located in a previous established pasture of Brachiaria decumbens. There were significant differences on the nitrogen and magnesium concentrations of forage, for 10 weeks, apparently reflecting amounts in the forage. There were no variation […]
Keywords: degradations of pile feces; nutrients incorporation; sustainability