日粮中添加β-胡萝卜素对牦牛皮下脂肪颜色及组织中维生素A含量的影响
任晓莹, 王树林, 曹得霞
Effects of Dietary Supplementation of β-carotene on Body Fat Color and Vitamin A Content in Tissue of Yak
REN Xiaoying, WANG Shulin, CAO Dexia
中国畜牧兽医
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2020, (9): 2833
-2840
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DOI: 10.16431/j.cnki.1671-7236.2020.09.016
