Department of Animal Reproduction, Gynaecology and Obstetrics, Krantisinh Nana Patil College of Veterinary Science, Shirwal-412801, Dist. Satara, Maharashtra
Online published on 27 July, 2017.
Total 50 cross bred cows with postpartum breeding period of more than 60 days were synchronized using different estrus synchronization protocols viz. plain CIDR, CIDR+PGF2α, Ovsynch and CIDR+Ovsynch. In the study, conception rates in cows in control, plain CIDR, CIDR+PGF2α, Ovsynch and CIDR+Ovsynch protocol groups including three cycles were 70, 40, 70, 60 and 70% respectively. The overall conception rate in cows including all five groups was found to be 62.00%.
Cervico-vaginal mucus, Cross bred cows, Estrus synchronization, Intra-vaginal, Sponges
