טוען...

Levels of Milk Urea, Plasma Constituents and Rumen Liquid Ammonia in Relation to the Feeding of Dairy Cows During Early Lactation

The study was undertaken to establish the relationships between milk and plasma urea levels and protein supply, using traditional and new measures of feed protein value. Samples of milk and plasma were taken before morning feeding twice weekly for the first 3 months post partum from 21 multiparous c...

תיאור מלא

שמור ב:
מידע ביבליוגרפי
הוצא לאור ב:Acta Vet Scand
Main Authors: Ropstad, E., Vik-Mo, L., Refsdal, A. O.
פורמט: Artigo
שפה:Inglês
יצא לאור: BioMed Central 1989
נושאים:
גישה מקוונת:https://ncbi.nlm.nih.gov/pmc/articles/PMC8142207/
https://ncbi.nlm.nih.gov/pubmed/2596387
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/BF03548056
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