搜索结果: 1-2 共查到“家畜繁殖学 N-balance”相关记录2条 . 查询时间(0.109 秒)
Influence of Varying Ruminally Degradable to Undegradable Protein Ratio on Nutrient Intake, Milk Yield, Nitrogen Balance, Conception Rate and Days Open in Early Lactating Nili-Ravi Buffaloes (Bubalus bubalis)
RUP:RDP Milk Yield Nitrogen Balance Buffaloes
2016/4/28
Twenty four early lactating Nili-Ravi buffaloes, eight in each group, were used in a Randomized Complete Block Design to evaluate the influence of varying ruminally degradable protein (RDP) to ruminal...
The Effect of Prepartum Diet on Nitrogen and Major Mineral Balance of Dairy Cows during Parturition in Summer
Balance Trial Dairy Cow Nitrogen Mineral Heat Stress Parturition
2016/4/22
Proper nutritional management during the dry period is required to prevent metabolic disorders during the time of parturition and for potential increase milk yield during early lactation, especially u...