搜索结果: 1-2 共查到“乳加工技术 milking frequency”相关记录2条 . 查询时间(0.042 秒)
The Impact of Somatotropin, Milking Frequency, and Photoperiod on Dairy Farm Nutrient Flows
bovine somatotropin milking frequency photoperiod nitrogen efficiency
2008/7/10
Three technologies that increase milk production per cow and that are available to dairy producers are bovine somatotropin, three times daily milking, and extended daily photoperiod. Dairy herds fed a...
Cheddar Cheese: Influence of Milking Frequency and Stage of Lactation on Composition and Yield
milking frequency stage of lactation cheese yield acid degree value
2008/3/27
Cheddar cheese was made from milk collected from two groups of cows milked either two or three times daily during early, mid, and late lactation. Milk from cows in late lactation had lower casein as a...