Estimation of L-threonine requirements for Longyan laying ducks

文献类型: 外文期刊

第一作者: Fouad, A. M.

作者: Fouad, A. M.;Zhang, H. X.;Chen, W.;Xia, W. G.;Ruan, D.;Wang, S.;Zheng, C. T.;Fouad, A. M.

作者机构:

关键词: Laying Duck;Requirement;Threonine

期刊名称:ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES ( 影响因子:2.509; 五年影响因子:2.604 )

ISSN:

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页码:

收录情况: SCI

摘要: Objective: A study was conducted to test six threonine (Thr) levels (0.39%, 0.44%, 0.49%, 0.54%, 0.59%, and 0.64%) to estimate the optimal dietary Thr requirements for Longyan laying ducks from 17 to 45 wk of age.

分类号: Q95

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