cattle breeding

基本解释

Xianan cattle breeding project began in 1986.
夏南牛培育项目始于1986年。
ABS is the World's largest cattle breeding company with progeny tested 360 Holstein bulls and 50 Color breed bulls per year.
ABS是世界最大的奶牛育种产品公司，每年对360头荷斯坦公牛和50头其他公牛进行后裔测定。
The model used was the sire model containing herd-year-season(HYS) effect(fixed), sire group effect(fixed)and sire effect(random), which is widely used in dairy cattle breeding.
方差组分估计所用的模型为奶牛育种中常用的公畜模型，它包括场年季固定效应、公牛组固定效应和公牛随机效应。

But some people are concerned that breeding has reduced genetic differences among cattle.
They are engaged in raising livestock, which in Greece is more likely to be sheep and goats than cattle, but also breeding horses, which is very important for the aristocracy for carrying on warfare.
他们擅长豢养牲畜,在当地似乎养绵羊和山羊比牛要来的容易,但是他们同样养马,这对于贵族阶层发动战争很重要
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He has been a consultant for cattle breeding associations and for the European Development Fund, too.
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Surfilter Network, which sells Internet security products, rose 5%, and Xinjiang Tianshan Animal Husbandry Bio-Engineering, a supplier of cattle breeding materials, soared 18%.
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