Productivity, reproductive performance, and fat deposition of laying duck breeders in response to concentrations of dietary energy and protein
| Autor: | Xia, W G, Abouelezz, K F M, Fouad, A M, Chen, W, Ruan, D, Wang, S, Azzam, M M M, Luo, X, Fan, Q L, Zhang, Y N, Zheng, C T |
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| Zdroj: | In Poultry Science 1 September 2019 98(9):3729-3738 |
| Databáze: | ScienceDirect |
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