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/Jul/2001
Edenio Detmann, Mário Fonseca Paulino, Joanis Tilemahos Zervoudakis, Sebastião de Campos Valadares Filho, Rogério de Paula Lana, Domingos Sávio de Queiroz
DOI: 10.1590/S1516-35982001000500030
The effects of supplementation of crossbred steers on pasture during the wet season on dry matter (DMI), forage (FI), neutral detergent fiber (NDFI) and crude protein (CPI) intakes; digestibility of DM (DMD), NDF (NDFD) and CP (CPD); rate of passage of ruminal particles (RPR) and total mean retention time (TMRT) of the digesta; pH and concentrations of amoniacal-N in the rumen, were evaluated. Five F1 Limousin x Nelore steers fistulated in the rumen and esophagus and supplemented on Brachiaria decumbens […]
Keywords: digestibility; extrusa; multiple supplements; pasture intake; ruminal ammonia; signal grass