短期补饲结合药物催情对提高母牛繁殖率效果的观察

王峰,成立新,栾庆江,田春英,祁云霞,李晓凯

Effects of Short-term Supplementary Feeding Combined with Drug Aphrodisiac on Improvement of Cow Reproductive Rate

畜牧与饲料科学 . 2013, (10): 8 -8 . DOI: 10.12160/j.issn.1672-5190.2013.10.006