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.
Francilaine Eloise De Marchi, Fábio José Ferreira Figueiroa, Geraldo Tadeu dos Santos, Wallacy Barbacena Rosa dos Santos, Daniele Cristina da Silva Kazama, Antonio Ferriani Branco, [...]
01/Sep/2013
Francilaine Eloise De Marchi, Fábio José Ferreira Figueiroa, Geraldo Tadeu dos Santos, Wallacy Barbacena Rosa dos Santos, Daniele Cristina da Silva Kazama, Antonio Ferriani Branco, [...]
DOI: 10.1590/S1516-35982013000900008
The objective of this study was to evaluate intake, in vitro and apparent digestibility and ruminal parameters of Holstein cows that were confined and fed corn silage and concentrate containing: ground sunflower seeds (GS); ground sunflower seeds treated with 5% lignosulfonate (GSL); pelleted sunflower seeds (PS); or ground and pelleted sunflower seeds treated with lignosulfonate (PSL). Four lactating cows with 130±28 days of lactation and body weights of 569±63 kg were used. These animals were distributed in a Latin square design with four diets […]
Keywords: chemical treatment; fat; heat treatment; pellet
Wallacy Barbacena Rosa dos Santos, Geraldo Tadeu dos Santos, Carolina Antunes Neves, Francilaine Eloise De Marchi, Daniele Cristina da Silva-Kazama, Luís Carlos Vinhas Ítavo, [...]
01/Jul/2012
Wallacy Barbacena Rosa dos Santos, Geraldo Tadeu dos Santos, Carolina Antunes Neves, Francilaine Eloise De Marchi, Daniele Cristina da Silva-Kazama, Luís Carlos Vinhas Ítavo, [...]
DOI: 10.1590/S1516-35982012000700026
Four multiparous Holstein cows averaging 548 kg of body weight and 74 d in lactation were used in a Latin square design with four 21-d experimental periods to determine effects of feeding extruded versus non-extruded canola seed, with or without 50 g/kg lignosulfonate on rumen fermentation, nutrient flow to the omasum, and degradability of dry matter (DM) and N of each diet. The DM effective degradability increased with extrusion and lignosulfonate treatment had no effect. The effective degradability of N […]
Keywords: chemical treatment; digestion; heat treatment; oilseed