Posted 1/12/2026 20:55 (#11507867 - in reply to #11507829) Subject: RE: Timed A.I. how spread out will subsequent heats be? Bullpower?
N.E. MT
We hit 82% on ours this year, 60% is probably more typical. Mga sync, heat detect then tai. Left bulls in 45 days 1 bull per 30 heifers. 2.4% open. Intentionally left heifers in an over crowded pen for 45 days to help with bull power. I would certainly not expect one bull to breed 20hd on one day, we mixed 3 groups after ai to stage the heats for bulls.
Timed A.I. how spread out will subsequent heats be? Bullpower?
