Table 8. Effects of cutting date and IBA concentration on rooting of A arborea in softwood cutting in 2011
| Cutting date | IBA conoentiation (ppm) | No. of cutting (ea) | Rooting (%) | No. of roots (ea) | Length of root (cm) |
| June 27 | 1,000 | 100 | 70.0 | 3.00abz | 16.70a |
| 3,000 | 100 | 70.0 | 3.43a | 14.64ab |
| 5,000 | 100 | 80.0 | 3.63a | 10.64abc |
| 7,000 | 100 | 80.0 | 3.63a | 10.95abc |
| Rootone | 50 | 96.0 | 3.10a | 9.43abc |
| 0 | 50 | 80.0 | 3.25a | 14.10ab |
| July 18 | 1,000 | 100 | 25.0 | 3.00ab | 6.25ac |
| 3,000 | 100 | 30.0 | 1.67ab | 5.30bc |
| 5,000 | 100 | 40.0 | 2.50ab | 6.45bc |
| 7,000 | 100 | 60.0 | 3.33a | 7.02bc |
| Rootone | 50 | 10.0 | 2.00ab | 3.00c |
| 0 | 50 | 0.0 | 0.00b | 0.00d |
Mean seperation within columns by Duncan's multiple range test, significant at 5% level