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
Alcides Pilau, Marta Gomes da Rocha, João Restle, Régis Estivalet, Fábio Pereira Neves, Bruno Pereira de Quadros
DOI: 10.1590/S1516-35982004000800023
An experiment was conducted to evaluate the rearing of beef heifers with different levels of wheat bran supplementation, on oat (Avena strigosa Schreb) + annual ryegrass (Lolium multiflorum Lam) pasture. One hundred nine Charolais and Charolais crossbreed Nellore heifers, with initial weight (LW) of 158 kg, were used. The supplementation levels were: SS – animals fed oat + annual ryegrass without supplementation; S 0.5 – animals fed 0.5% of LW/day of supplementation; S 1.0 – animals fed 1.0% LW/day of […]
Keywords: addition; animal production; cultivate pasture; substitution rate; wheat bran