Dietary calcium and non-phytate phosphorus levels affect performance, follicular development, and egg quality of native chicken at peak laying period

The experiment aimed to study effects of dietary calcium (Ca) and non-phytate phosphorus (NPP) levels on performance, follicular development, egg quality and serum biochemical indices in native bird-Beijing You Chicken (BYC). A 3 × 3 factorial design was adopted, dietary Ca levels were 2.8 %, 3.2 %...

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Bibliographic Details
Main Authors: L.F. Cheng, Q.Q. Zhang, W.Y. Zhao, C. Chang, X. Wang, Z.X. Yan, J. Cao, H.G. Liu, A.L. Geng
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Poultry Science
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Online Access:http://www.sciencedirect.com/science/article/pii/S0032579125002949
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