Table 2.
Results of significance tests for effects of shade versus sun parental treatment (PT), control versus demethylation germination treatment (GT), and genotype on seedling traits based on a three-way ANOVA (N = 152; details in Materials and Methods).
| Source of variation | Total biomass (mg) R2adj = 0.74 | Mean single leaf area (cm2) R2adj = 0.76 | Canopy area (cm2) R2adj = 0.76 | |||
|---|---|---|---|---|---|---|
| F | p-value | F | p-value | F | p-value | |
| Parental treatment | 3.1868 | 0.0767† | 0.00865 | 0.9261 | 1.4398 | 0.2325 |
| Germination treatment | 5.0495 | 0.0264∗ | 1.31143 | 0.2543 | 3.2114 | 0.0756† |
| PT × GT | 3.9503 | 0.0490∗ | 3.19571 | 0.0763† | 4.8668 | 0.0292∗ |
| Genotype | 53.439 | <0.0001∗∗∗ | 83.934 | <0.0001∗∗∗ | 81.1713 | <0.0001∗∗∗ |
Significant p-values are shown in bold (†p < 0.10, ∗∗p < 0.05, ∗∗∗p < 0.001). All interactions with genotype were non-significant (but were included in the model).