Milk urea nitrogen concentration is higher in Brown Swiss than in Holstein dairy cows despite identical feeding.
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DOI: 10.1111/jpn.13408
Abstract: Milk urea nitrogen (MUN) content is closely related to blood urea nitrogen (BUN) concentration and reflects the balance of dietary crude protein and energy supply for ruminal microbial metabolism. The present study investigated whether the… read more here.
Keywords: milk; hol; identical feeding; urea nitrogen ... See more keywords