GA3 concentration (mg/l) | Plantlets size (mm) | Shoots number | Number of leaves by plantlet | % of undeveloped plantlets < 5 mm |
0 | 12.4 ± 1.2 c | 5.29 ± 0.98 a | 3.88 ± 0.44 b | 0 |
0.1 | 12.6 ± 1.3 bc | 2.43 ± 0.32 c | 3.90 ± 0.58 b | 0 |
0.2 | 12.6 ± 1.2 bc | 2.62 ± 0.29 bc | 3.93 ± 0.52 b | 0 |
0.3 | 14.5 ± 1.9 ab | 4.67 ± 0.45 a | 3.15 ± 0.43 c | 0 |
0.5 | 15.4 ± 1.8 a | 4.50 ± 0.62 a | 3.29 ± 0.41 c | 0 |
0.8 | 14.3 ± 1.6 ab | 3.50 ± 0.34 b | 4.78 ± 0.50 a | 0 |
1 | 13.22 ± 1.5 bc | 3.12 ± 0.25 bc | 4.31± 0.41 a | 0 |