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/Apr/2005
Gelson dos Santos Difante, Enio Marchezan, Marta Gomes da Rocha, Tommi Segabinazzi, Silvio Carlos Cazarotto Villa, Simone Michelon
DOI: 10.1590/S1516-35982005000200010
The experiment was carried out from 2000 (Year 1) to 2001 (Year 2), in a leveled lowland, to compare the effect of nitrogen levels and energy supplementation levels on the herbage crude protein, in vitro organic matter digestibility and production, animal production and profit. The treatments used in Year 1 were: Italian ryegrass cultivated pasture (Lolium multiflorum Lam.) plus 300 kg.ha of nitrogen (N) and supplementation with ground corn grain at .8% LW/day (300N+.8S); Italian ryegrass pasture plus 200 kg.ha […]
Keywords: corn grain; net income; nitrogen ryegrass; supplementation