| Factor | Germination rate | Emergence rate | Seedling height | Base diameter |
| Illumination | 0.000 | 0.000 | 0.000 | 0.000 |
| Seeding density | 0.625 | 0.000 | 0.000 | 0.000 |
| Illumination × Seeding density | 0.009 | 0.000 | 0.000 | 0.000 |