Effect of mammary stimulation on dairy cows and heifers exposed to a lactation induction protocol

来源 :动物科学期刊(英文) | 被引量 : 0次 | 上传用户:juk3donda
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Cows (n = 21), dried off for a minimum of 45 days, and nulliparous heifers (n = 26), at ages > 18 months old, were placed on a 12-day Lactation Induction (LI) protocol. One group of animals (including both cows and heifers) received 3-minute mammary gl
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