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/Feb/2007
Edenio Detmann, Sebastião de Campos Valadares Filho, Lara Toledo Henriques, Douglas dos Santos Pina, Mário Fonseca Paulino, André Luiz Rodrigues Magalhães, [...]
DOI: 10.1590/S1516-35982007000100019
The objective of this study was to evaluate the estimates of the digestible fraction of neutral detergent fiber (NDF) in cattle using the Surface Law approach. The prediction model used in this study was similar to that proposed by the NRC (2001). The following model parameters were used: lignin protection factor on cell wall carbohydrates (LPF) and digestibility coefficient of potentially digestible NDF (DCPNDF). Two estimate sets of these parameters were evaluated. The first set was called Weiss Model (WM) […]
Keywords: lignin; NRC (2001) model; total digestible nutrients