Effect of body condition on reproductive efficiency of lactating dairy cows receiving a timed insemination.
Effect of body condition on reproductive efficiency of lactating dairy cows receiving a timed insemination.
复制标题
身体状况对接受定时授精的泌乳奶牛繁殖效率的影响。
作者：
F. Moreira;C. Risco;M. F. Pires;J. Ambrose;M. Drost;M. Delorenzo;W. Thatcher
