:寿

Peter T Thomsen1

  • 1Department of Animal and Veterinary Sciences, Aarhus University, Tjele, Denmark.

PubMed
概括

在生命早期的良好开始显著影响乳牛的寿命和终身牛奶产量. 较大小小的小牛和较晚的第一个分娩年龄会对生产寿命产生积极影响,而双胞胎会减少生产寿命.

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