| Treatment | Concentration (%) | Averages shoot length per treatment (mm) |
| T0 | - | 4.20 |
| T1 | 4 | 1.41 |
| T2 | 8 | 1.29 |
| T3 | 12 | - |
| T4 | 16 | - |
| T5 | 20 | - |
| L. S. D (0.05) |
| 1.351 |