Table 3.
At the monoculture scale, effects of patch size, species (Elymus nutans, Festuca sinensis, Poa pratensis, and Vicia unijuga), and their interaction in GLM on the seed germination percentage, plant height, and plant biomass. F-values, P-values, and degrees of freedom (df) are given, with significant results (P < .05) in bold.
| Source | df | F | P |
|---|---|---|---|
| Seed germination percentage | |||
| Patch size | 2 | 25.740 | <.001 |
| Species | 3 | 121.054 | <.001 |
| Patch size × Species | 6 | 1.099 | .377 |
| Plant height | |||
| Patch size | 2 | 30.962 | <.001 |
| Species | 3 | 144.018 | <.001 |
| Patch size × Species | 6 | 1.922 | .096 |
| Plant biomass | |||
| Patch size | 2 | 16.858 | <.001 |
| Species | 3 | 1.922 | <.001 |
| Patch size × Species | 6 | 5.067 | <.001 |