Table 1. The growth index of the two varieties in greenhouse-grown plants.
| Plant height (cm) | Lenght of internodde (cm) | Stem diameter (mm) | Leaf areas (mm 2 ) | Plant weight (g/plant) | |
|---|---|---|---|---|---|
| WL 712 | 50.2 ± 1a | 5.14 ± 0.09a | 2.52 ± 0.022a | 159 ± 0.6a | 231 ± 2.4a |
| Aohan | 28.7 ± 1c | 2.94 ± 0.07c | 1.19 ± 0.027c | 127 ± 2.8c | 141 ± 0.4c |
Notes.
Different letters indicate significant difference at P < 0.05 among the two varieties as determined by Student’s t test.