Konu "Holstein" için Veteriner Fakültesi Koleksiyonu listeleme
Toplam kayıt 2, listelenen: 1-2
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Comparison of milk yield parameters of imported Estonian and American Holsteins in response to same sire insemination
(Agricultural Research Communication Centre, 2019)The aim of the study was to evaluate the milk yield parameters of imported Estonian and American Holsteins in response to same sire insemination. The means for 305-day milk yield produced by the groups were between 8180 ... -
Improved Lactational Performance in Dairy Cows Supplemented with Methionine or Rumen-Protected Choline During the Transition Period
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2018)The current study was aimed to determine the effects of dietary supplementation with rumen-protected choline and methionine on dry matter intake, milk yield, milk composition and body condition score of transition cows. ...