Table 4. Effects of different concentrations of 6-BA and NAA on the adventitious shoots multiplication and elongation.
| Plant growth regulators | Multiplication coefficient | Shoot height (cm) | |
|---|---|---|---|
| 6-BA (mg/l) | NAA (mg/l) | ||
| 0.1 | 0.1 | 1.36±0.13c | 2.31±0.86bc |
| 0.1 | 0.2 | 2.06±0.85bc | 3.04±0.31abc |
| 0.1 | 0.3 | 1.67±0.33bc | 2.93±0.80abc |
| 0.3 | 0.1 | 2.00±0.33bc | 3.15±0.51ab |
| 0.3 | 0.2 | 3.06±0.59a | 3.87±0.53a |
| 0.3 | 0.3 | 1.78±0.63bc | 3.24±0.39ab |
| 0.5 | 0.1 | 2.28±0.25b | 1.92±0.22c |
| 0.5 | 0.2 | 1.28±0.25c | 2.70±1.46abc |
| 0.5 | 0.3 | 1.50±0.17bc | 2.86±030abc |
Values are mean±standard error in triplicate, each with 30 explants. The different letters behind data mean significantly different from each other at p≤0.05 level, according to Duncan’s multiple range test.