Compound feed containing crude protein and histidine and use for increasing protein:fat ratio of milk in cows

摘要

A compound feed to be given as a silage supplement, for increasing the protein-fat-ratio of the milk and improving nitrogen utilization of a dairy cow. The compound feed has a crude protein content is not more than 14 % by weight of the compound feed, whereby the histidine fraction of the crude protein preferably is between 2.8 to 4.0 % by weight.