Table 1.
Morphological indexes results and dry to wet mass ratio
| Testing indexes | Tianyou2 | Tianyou4 | Longyou6 | Longyou7 |
|---|---|---|---|---|
| Leaf number | 8 ± 1.00ab | 9 ± 1.00a | 7 ± 1.00b | 7 ± 0.00b |
| Leaf length (cm) | 16.30 ± 0.44a | 15.70 ± 0.75a | 13.15 ± 0.06b | 11.85 ± 0.04c |
| Root length (cm) | 13.90 ± 0.10c | 13.20 ± 0.30d | 15.70 ± 0.44b | 16.50 ± 0.40a |
| Root diameter (cm) | 1.50 ± 0.26b | 1.40 ± 0.17b | 2.40 ± 0.26a | 2.10 ± 0.35a |
| Dry to wet mass ratio of leaf (%) | 12.7 ± 0.35b | 12.3 ± 0.53b | 15.2 ± 0.36a | 14.7 ± 0.56a |
| Dry to wet mass ratio of root (%) | 17.1 ± 0.36c | 16.9 ± 0.53c | 20.7 ± 0.56a | 19.0 ± 0.26b |