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/Dec/2001
Cibele Meinerz, Andréa Machado Leal Ribeiro, Antônio Mario Penz Jr, Alexandre de Mello Kessler
DOI: 10.1590/S1516-35982001000800011
An experiment was conducted to evaluate the effect of energy levels (2900-LE and 3200-HE- kcal ME/kg), physical form of the diet (mash-M and pellet with 2 mm-P2 and 4 mm-P4) and pair feeding (Pf), by feed restriction based in Ad libitum (Ad)/M/HE diets, on male broilers performance and carcass yield, from 21 to 42 days of age. There were 8 treatments, 5 replicates, 12 birds/replicate. In the P diets, only whole pellets were offered. At these conditions, there were no […]
Keywords: broilers; energy; pellets; performance