Diurnal Variation of Rumen Ammonia, Serum Urea, and Milk Urea in Dairy Cows at High and Low Yields

Journal of Dairy Science

Volumn 76, Issue 2, 1993, Pages 475-484

  Gustafsson, A H ^a   Palmquist, D L ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

diurnal variation; milk urea; MU; rumen ammonia, urea in serum and milk, dairy cows; serum urea; SU

Indexed keywords

AMMONIA; UREA;

ANIMAL; ANIMAL FOOD; ARTICLE; BLOOD; CATTLE; CHEMISTRY; CIRCADIAN RHYTHM; FEMALE; LACTATION; MILK; RUMINANT STOMACH;

AMMONIA; ANIMAL NUTRITION PHYSIOLOGY; ANIMALS; CATTLE; CIRCADIAN RHYTHM; FEMALE; LACTATION; MILK; RUMEN; UREA;

EID: 0027550639     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(93)77368-3     Document Type: Article

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25. ®
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