头胎和经产围产期奶牛对25-羟基维生素D3营养效应的对比分析
邱庆, 赵勐, 王典, 陈雅坤, 赵连生, 臧长江
Nutritional Effects of 25-hydroxyvitamin D3 on Primiparous and Mulitiparous Periparturient Dairy Cows
QIU Qing, ZHAO Meng, WANG Dian, CHEN Yakun, ZHAO Liansheng, ZANG Changjiang
中国畜牧兽医
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2024, (10): 4313
-4323
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DOI: 10.16431/j.cnki.1671-7236.2024.10.012
