From: Ovarian reaction and estrus manifestation in delayed puberty gilts after treatment with equine chorionic gonadotropin
Parameter
Value
Average age at slaughter (days)
257.7 (250 – 268)
Sexually mature (cyclic) gilts1
66.7% (40/60)
Sexually immature (acyclic) gilts2
33.3% (20/60)
Average ovulation rate3
10.7 (6–14)
Average potential ovulation rate4
11.2 (5–18)