5) dairy bull calves
乳公犊
1.
The development and utilization of dairy bull calves resources worth academic concern and research along with the rapid development of dairy and the increasing of dairy bull calves in recent years.
随着奶牛业的迅速发展,乳公犊数量也相应急增,其资源的开发利用是值得研究和关注的问题。
6) Holstein male calves
荷斯坦公犊
1.
In order to determine the effect of diets on their growth performance, 48 fall-born Holstein male calves (the distance of the date of their birth less than 10 days) were separated into 4 groups(Ⅰ,Ⅱ,Ⅲ,Ⅳ) and fed with exclusively milk, milk apposition with concentrated feed, milk replacer and exclusively concentrated feed respectively after weaned at their 1 months of age.
选择同期(出生日期相差≤10d)出生的48头中国荷斯坦公犊,在其生后1月龄断奶饲养,随机分为4组,除均自由采食干苜蓿外,Ⅰ、Ⅱ、Ⅲ、Ⅳ组分别采用全乳、全乳+精料、代乳品和精料(对照组)进行饲养。
2.
In order to determine the effect of diet on growth performance, 48 fall-born Holstein male calves were divided into 4 groups (Ⅰ, Ⅱ, Ⅲ, Ⅳ) and fed with exclusively milk, milk apposition with concentrated feed, milk replacer and exclusively concentrated feed, respectively, beside alfalfa hay after age of 1 month.
选择同期出生的48头中国荷斯坦公犊,在其1月龄时随机分为4组,Ⅰ、Ⅱ、Ⅲ、Ⅳ组分别采用全乳、全乳+精料、代乳粉(料)和精料(对照组)进行饲养,研究不同日粮饲喂犊牛对其生长发育的影响。
补充资料：牛犊
小牛：初生牛犊不怕虎。
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