Table 2.
Post-hoc tests for differences among populations within treatments
| Treatment | Level | d.f. | MGT | FDS | ||||
|---|---|---|---|---|---|---|---|---|
| MS | F | P | MS | F | P | |||
| TAS | 4 weeks | 5 | 62·25 | 3·9 | <0·01 | 0·08 | 2·55 | 0·03 |
| 6 weeks | 5 | 75·87 | 4·76 | <0·01 | 0·22 | 7·17 | <0·01 | |
| 8 weeks | 5 | 53·29 | 3·34 | 0·01 | 0·08 | 2·75 | 0·02 | |
| IL | 15 days | 5 | 0·09 | 2·83 | 0·02 | |||
| 30 days | 5 | 0·25 | 8·12 | <0·01 | ||||
These tests were conducted only for significant population × treatment interactions that were found in ANOVA models evaluating the effects of population identity and water treatments on the mean germination time (MGT) and fraction of dormant seeds (FDS) (see Table 1). The comparisons in this table tested for significant differences among populations within each level of each treatment.
TAS, time of precipitation addition after summer treatment ended (three levels); IL, inundation length following watering event (two levels).