Research Article

Roles of hCG in Advancing Follicular Growth to Ovulation after Concurrent Injections of P G F 𝟐 𝛼 and GnRH in Postpubertal Holstein Heifers Bearing a CL

Table 3

Number ovulations by treatment and by day.

Treatment 𝑁 Day 1Day 2Day 3Day 4Day 5Day 6Day 7Day 8

PGF1100103412
PGF + GnRH1111205020
PGF + GnRH + hCG1110531100