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/2009
Maurício Tárcio dos Santos Viana, Luiz Fernando Teixeira Albino, Horacio Santiago Rostagno, Eliane Aparecida da Silva, Rodrigo Knop Guazzi Messias, João Paulo Leles Pereira
DOI: 10.1590/S1516-35982009000600014
The effect of the addition of multienzymatic complex on performance and metabolism of laying hens was estimated. Two hundred and sixteen Bovans Goldline hens were assigned to a completely randomized design, with 12 replicates of 6 birds per unit and three experimental treatments arranged as follows: positive control (PC), negative control (NC), NC + Rovábio® Max (100 g/t). The positive control diets were formulated to contain adequate levels of nutrients according to the recommendations of the Brazilian tables. Diets of […]
Keywords: digestibility; eggs; metabolizability; metabolizable energy; phosphorus