Effect of eCG and Cloprostenol associated with PRID on post-partum anoestrus treatment in dairy cows


Abstract in English

Forty eight dairy cows, 5-9 years old, were used to determine their response for using of equine Chorionic Gonadotropine (eCG) and Cloprostenol associated with PRID on post-partum anoestrus treatment in order to increase the fertility.

References used

Beal, W.E., Good, G.A., Peterson, L.A., (1984). Estrus synchronization and pregnancy rates in cyclic and non cyclic beef cows and heifers treated with Synchromate B or norgestomet and alfaprostol. Theriogenology, 22: 59–63
Bevers, M.M., Dieleman, S.J., VanTol, H.T.M., Blankenstein, D.M., Van den Broek, J., (1989). Changes in pulsatile secretion patterns of LH, FSH, progesterone, androstenedione and oestradiol in cows after superovulation with PMSG. J. Reprod. Fertil., 87: 745–754
Binelli, M., Thatcher, W.W., Mattos, R., Basurelli, P.S., (2001). Antiluteolytic strategies to improve fertility in cattle. Theriogenology, 56: 1451–1463

Download