Btail | Systèmes d'levage | Organisation des Nations Unies
Cattle (Bos indicus and B. taurus) are the most common and widespread species of large ruminant livestock and are raised primarily to produce milk, meat and hides and to provide draft power.In grass-based systems they play an important role in nutrient recycling and convert human-inedible plant matter into protein. Cattle are raised in diverse production
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