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/Jun/2001
Fábio Luiz Fregadolli, Lúcia Maria Zeoula, Ivanor Nunes do Prado, Antônio Ferriani Branco, Saul Ferreira Caldas Neto, Marcos Paulo Kassies, [...]
DOI: 10.1590/S1516-35982001000300035
Total and partial digestibility of diets combining the starch sources of high degradability (dried cassava hulls) and low degradability (corn), with nitrogen sources of high (yeast) and low (cottonseed meal and meat and bone meal) degradability, in a 2 x 2 factorial arrangement, were evaluated. Four Holstein steers (334 kg) fitted with ruminal and duodenal cannulas, in a 4 x 4 Latin Square were used. Chromic oxide was used as a marker for drying matter flow. Interactions of starch and […]
Keywords: cassava hulls dried; corn; cottonseed meal; meat and bone meal; synchronisation; yeast