Bawndoh
Well-known member
- Joined
- Dec 17, 2007
- Messages
- 720
Hey everyone. I am in the process of putting CIDR's in a few of my cows. I am wondering what everyone has had better conception rates with. Timed AI at 66-72 hours, or heat detecting between days 7-13. I am inserting CIDR's by the end of the week, and giving them their GNRH. I am just wondering if it is better to go the extra mile to heat detect, or if I should just breed them all on one day.
I am using the protocals from the Genex book. One is referred to as Select-Synch+CIDR. The other is CO-Synch + CIDR.
I am using the protocals from the Genex book. One is referred to as Select-Synch+CIDR. The other is CO-Synch + CIDR.