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/Oct/2011
Carlos Henrique Rocha Costa, Sergio Luiz de Toledo Barreto, Paulo Cezar Gomes, Lúcia Heiko Hosoda, Carolina Abe Lipari, Heder José D'Avila Lima
DOI: 10.1590/S1516-35982011001000013
An experiment was conducted aiming to verify the effect of different levels of available phosphorus (AP) in the diet on performance, egg quality, bone tissue and percentages of P, Ca and Mg in excreta produced by quails during the final third of the production cycle. A total of 300 Japanese quails, with 313 days of age, was assigned to 30 experimental units of ten birds. A completely randomized design was used, with five levels of AP (0.15, 0.25, 0.35, 0.45 […]
Keywords: bone tissue; bone tissue; egg quality; productive performance