The effectiveness of Cosynch protocol in dairy heifers and multiparous cows


Demiral O. , ÜN M. , Abay M. , Bekyurek T. , Ozturk A.

TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, cilt.30, ss.213-217, 2006 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 30 Konu: 2
  • Basım Tarihi: 2006
  • Dergi Adı: TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES
  • Sayfa Sayısı: ss.213-217

Özet

The aim of the present study was to evaluate the effects of Cosynch protocol on some reproductive parameters in Holstein multiparous cows (MC) (n = 54) and heifers (n = 53). Follicular development, presence of corpus luteum (CL) at different stages of Cosynch protocol, ovulation time and pregnancy rates were evaluated by ultrasonography in MCs and heifers.