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/Nov/1999
Irineu Brugalli, Dirceu Jorge da Silva, Luiz Fernando Teixeira Albino, Paulo Cezar Gomes, Horacio Santiago Rostagno, Martinho de Almeida e Silva
DOI: 10.1590/S1516-35981999000600016
The objective of this work was to determine the nutritional requirement of available P and the effect of the particle size in the P bioavailability from meat and bone meal for broiler chicks. Two hundred and fifty and 450 Hubbard broiler chicks from 1 to 21 days of age, respectively, were allotted to a completely randomized design, with five (requirement) or nine (bioavailability) treatments, with five replicates and ten birds per experimental unit. The P requirements was determined by means […]
Keywords: available phosphorus; broiler; particle size; phosphorus requirement