1) Late drying period
干奶后期
1.
Ten cows in the late drying period were chosen to determine the conditions needed for anionic salts to produce effects upon dry cows.
试验选用干奶后期奶牛10头,探讨干奶期奶牛应用阴离子盐产生效应所需的条件。
2) peripartum cows
干奶后期奶牛
3) dry period
干奶期
1.
The present experiment was conducted to investigate the effect of energy intake level during dry period on the performance of postpartum diary cows.
将围产期健康奶牛30头随机分为3组,分别于产前28 d开始饲喂NRC标准日粮(能量摄入100%组)、NRC标准增加20%日粮(能量摄入120%组)和NRC标准减少20%日粮(能量摄入80%组),产后各组奶牛均饲喂标准日粮,至产后56 d结束,观察干奶期不同能量摄入水平对产后奶牛生产性能的影响。
4) cow in dry period
干乳期奶牛
1.
In the test, the contents of Cu, Fe, Mn, Zn in the basal mixed diet of cow in dry period in the eastern of Hebei was determined by using atomic absorption spectrometry and its surplus and deficiency was analyzed to provide the reference for the formulation of cow diet in the dry period.
该试验应用原子吸收光谱法对冀东地区干乳期奶牛基础混合日粮中的铜、铁、锰、锌含量进行测定和盈缺分析,以便为干乳期奶牛日粮配制提供借鉴。
5) Drought in later stage
后期干旱
6) Cows in late stage of lactation
泌乳后期奶牛
补充资料：干奶婆
1.不喂奶的保姆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条