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/Sep/2010
Luiz Giovani de Pellegrini, Alda Lúcia Gomes Monteiro, Mikael Neumann, Aníbal de Moraes, Ana Carolina Ribeiro Sanquetta de Pellegrin, Sebastião Brasil Campos Lustosa
DOI: 10.1590/S1516-35982010000900006
The aim of this work was to evaluate how nitrogen fertilization can affect forage mass production and quality on annual Italian ryegrass (Lolium multiflorum Lam.) pasture under continuous stocking of beef lambs. Ryegrass was established on June 6th, 2006, on no-tillage cropping system with seed density of 45 kg seeds/ha. Base fertilization was 300 kg/ha without N, with 60 kg/ha P2O5 and 60 kg/ha K2O. Fertilization consisted on four doses of nitrogen (N) using urea fertilizer (45% de N) in […]
Keywords: accumulation rate; dry matter production; lambs; tiller; urea