Table 1 Mean ± SEM of oestrous cycle length, interval from onset of standing oestrus to ovulation, P-P4 concentration from onset of oestrus to ovulation, and numbers of artificial inseminations (AIs) in RBH (n = 5) and VH (n = 5).
Variable | RBH | VH | P Value |
|---|---|---|---|
Oestrous cycle length (d) | 20.8 ± 1.02 | 21.0 ± 0.84 | 0.84 |
Interval from onset of oestrus to ovulation (h) | 50.8 ± 5.32 | 27.6 ± 4.49 | <0.05 |
P-P4 concentrations from onset of oestrus to ovulation (nmol/l) | 0.5 ± 0.02 | 0.2 ± 0.04 | <0.001 |
Total numbers of AIs | 8.4 ± 0.93 | 4.6 ± 0.75 | <0.05 |