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/Feb/2009
Dalton Roso, Marta Gomes da Rocha, Luciana Pötter, Carine Lisete Glienke, Vagner Guasso da Costa, Gustavo Freitas Ilha
DOI: 10.1590/S1516-35982009000200004
The beef heifers performance from eight to twelve months of age was evaluated in exclusive Italian ryegrass (Lolium multiflorum Lam.) pasture, ryegrass plus red clover (Trifolium pratense) LE 116 or in ryegrass pasture receiving supplement in proportion of 1% BW. The continuous grazing method with variable stocking rate was used. The supplement used was a commercial ration, with 17% of crude protein, 23.6% of neutral detergent fiber and 59.6% of total digestible nutrients. The means values of forage mass and […]
Keywords: body condition score; leaf blade on offer; supplementation; Trifolium pratense