Table 1.
Groups | 18.0 (hpi) | 18.5 (hpi) | 19.0 (hpi) | 19.5 (hpi) | 20.0 (hpi) | 20.5 (hpi) | 21.0 (hpi) | 21.5 (hpi) | 22.0 (hpi) | 22.5 (hpi) | 23.0 (hpi) | 23.5 (hpi) | 24.0 (hpi) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Control | 0/67 | 10/56 | 37/70 | 40/72 | 21/75 | 12/70 | 0/63 | 0 | 0 | 0 | 0 | 0 | 0 |
Treated | 0/52 | 0/53 | 7/52 | 20/86 | 0/49 | 10/70 | 12/60 | 36/70 | 46/69 | 39/60 | 16/64 | 4/58 | 0 |
The treated group was administered 0.03 mM H2O2. Hpi: hours postinsemination.