Posted 11/4/2016 22:20 (#5618881 - in reply to #5618170) Subject: RE: Timed AI using MGA
NESD
Proper MGA consumption is key. Used it on heifers for years but not on cows. I switched to CIDRs last two years and am happier. You will be fine if you get proper MGA dose. As you can tell that was our problem.