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/Dec/2004
Marta Gomes da Rocha, Alcides Pilau, Davi Teixeira dos Santos, Denise Baptaglin Montagner, Fabiana Kellermann de Freitas, Caius Barcellos de Pellegrini
DOI: 10.1590/S1516-35982004000800025
The effect of feeding systems on performance of beef heifers, on period of eight to 18/20 months of age. Charolais heifers and their crosses with Nellore were evaluated. The feeding systems were: ‘Oat + Annual ryegrass + Pearl millet’- Black oat (Avena strigosa Schreb) and Annual ryegrass (Lolium multiflorum Lam) and Pearl millet (Pennisetum americanum (L.) Leeke) pasture; ‘Oat + Annual ryegrass + natural pasture’- Black oat and annual ryegrass and natural pasture with Annoni grass (Eragrostis planna Nees); ‘Oat […]
Keywords: annual ryegrass; black oat; mating at 18/20 months of age; pearl millet; production systems