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
João Restle, Fabiano Nunes Vaz, Dari Celestino Alves Filho, Leonir Luiz Pascoal, André Nunes de Oliveira, Cristian Faturi, [...]
DOI: 10.1590/S1516-35982001000400023
The objective of this experiment was to study different levels of energy supplementation on the carcass characteristics of beef cull cows under temporary grazing on cultivated pasture of Lolium multiflorum + X triticosecale. Fourty Charolais cows were divided into four age classes (AC), being: 4 (AC4), 5 and 6 (AC5-6), 7 and 8 (AC7-8) or more than 8 years (AC+8), and randomly alloted into four levels of supplementation (SL): 0, .3, .6 and .9% of live weight. The supplement used […]
Keywords: carcass dressing; Charolais; commercial cuts; conformation; cull cows; fat thickness