Revista Brasileira de Zootecnia (RBZ) is a publication of Sociedade Brasileira de Zootecnia (SBZ), aimed at disseminating original unpublished research papers that cover the broad area of Animal Science such as Animal production systems and agribusiness, Forage, Nutrition, Breeding and genetics, Reproduction, Aquaculture, Biometeorology and Animal welfare.
Revista Brasileira de Zootecnia (RBZ) is a publication of Sociedade Brasileira de Zootecnia (SBZ), aimed at disseminating original unpublished research papers that cover the broad area of Animal Science such as Animal production systems and agribusiness, Forage, Nutrition, Breeding and genetics, Reproduction, Aquaculture, Biometeorology and Animal welfare.
Revista Brasileira de Zootecnia (RBZ) is a publication of Sociedade Brasileira de Zootecnia (SBZ), aimed at disseminating original unpublished research papers that cover the broad area of Animal Science such as Animal production systems and agribusiness, Forage, Nutrition, Breeding and genetics, Reproduction, Aquaculture, Biometeorology and Animal welfare.
01/Jan/2016
Jincheng Han, Jianguo Wang, Guanhua Chen, Hongxia Qu, Jinliang Zhang, Chuanxin Shi, [...]
DOI: 10.1590/S1806-92902016000100001
ABSTRACT – A 7 × 2 factorial experiment was designed to test the effects of calcium (Ca) to non-phytate phosphorus (NPP) ratio (1.14, 1.43, 1.71, 2.00, 2.29, 2.57, and 2.86) and different sources of vitamin D (1α-hydroxycholecalciferol (1α-OH-D3) and 25-hydroxycholecalciferol (25-OH-D3)) on growth performance and bone mineralization in 1- to 42-d-old broiler chickens. On the day of hatch, 700 female Ross 308 broilers were weighed and randomly assigned to 14 treatments with five stainless steel cages of 10 birds each. […]
Keywords: 1α-hydroxycholecalciferol; 25-hydroxycholecalciferol; broiler chicken