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/Jun/2004
Nilva Kazue Sakomura, Mônica Reis Bittencourt Benatti, Roberta Basaglia, Rafael Neme, Flávio Alves Longo
DOI: 10.1590/S1516-35982004000300007
The objective of this work was to evaluate the validity of prediction equation of metabolizable energy requirements, that was previously determined at Faculdade de Ciências Agrárias e Veterinárias of UNESP -Jaboticabal. The pullets were distributed in a randomized design with three treatments and six replication of 18 pullets from 3 to 8 wk-age, 15 birds from 9 to 12 wk-age and 12 birds from13 to 18 wk-age. The treatments consisted of comparing the performance of pullets feeding according to: ad […]
Keywords: energy requirements; prediction equation; pullets performance