Auxin | Shoots size (mm) | Shoots number | Number of leaves by shoot | % of shoots poorly developed |
0 | 15.2 ± 1.3 ab | 4.76 ± 0.47 a | 3.36 ± 0.29 b | 0 |
IAA | 15.3 ± 1.5 ab | 3.67 ± 0.29 bc | 3.70 ± 0.35 a | 0 |
IBA | 15.4 ± 1.4 ab | 4.21 ± 0.38 ab | 2.91 ± 0.28 c | 0 |
NAA | 16.3 ± 1.5 a | 3.00 ± 0.26 c | 3.71 ± 0.36 a | 0 |
2,4-D | 13.3 ± 1.2 b | 1.35 ± 0.32 d | 3.65 ± 0.55 a | 0 |