Management of Repeat Breeding Under Field Condition Using Ovsynch Protocol in Cross Bred Cows

Efficacy of different estrus synchronization protocols in repeat breeder cows

“…The conception rate for cows treated with Ovsynch protocol was significantly higher (P<0.05) than control group, 52.05 vs 34.41%, respectively (Table 1). The conception rate in present study following Ovsynch protocol was very much comparable to the findings of Prajapati et al (2015). Similarly, Jayaganthan et al (2016) and Karki et al (2018) Values with different superscripts within the same column differ significantly ( a,b P<0.05, x,y P<0.01).…”

Comparison of conception rate following GnRH and hCG based synchronization protocols in functionally infertile cows

“…The CR in this study following Ovsynch protocol (56.52%) was similar to the findings of Jayaganthan et al (2016) and Buhecha et al (2016), who reported 54.54 and 58.33% CR, respectively. Mesut et al (2010) and Prajapati et al (2015) also reported 76.90 and 60% CR, respectively, in repeat breeder cows treated with Ovsynch protocol. However, conception recorded in present study following Co-synch protocol (47.82%) was higher than that reported in other studies (37.00%, Pursley et al 1998;37.50%, Biradar et al 2014).…”