KADAR MILK UREA NITROGEN (MUN) PADA SAPI PERANAKAN FRIESIAN HOLSTEIN (PFH) BERDASARKAN CALVING INTERVALYANG BERBEDA
2017
Milk urea nitrogen (MUN) analys may be used as a signal potential problem in
feeding program. The aim of this research was to know levels of milk urea
nitrogen with different calving interval. This research was using purposive
sampling in KUD Tani Wilis, Sendang, Tulungagung. The sample was obtained
from breeder as much as 16 samples, grouped into 2 groups, group 1 calving
interval ≤370 and group 2 calving interval ≥450. This samples tested in Surabaya
laboratory of health (Balai Besar Laboratorium Kesehatan Surabaya). The result
showed that MUN not signifcanly different with different calving interval
(P>0,05). The conclusion of this research was MUN did not related with different
calving interval.
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