| 7.0 mg/L BAP + 1.5 mg/L CPPU | 33.9cd | 84.8cd | 61.3de | 0.4b |
| 7.0 mg/L BAP + 1.0 mg/L NAA | 31.6e | 79e | 59.8f | 0.5ab |
| 7.0 mg/L BAP + 1.5 mg/L IAA | 28gh | 70h | 56h | 0.5ab |
| 7.0 mg/L BAP + 1.0 mg/L IBA | 26.2hi | 65.5i | 51.5hi | 0.5ab |
| 4.0 mg/L mT + 1.5 mg/L Kin | 35.3bc | 88.3bc | 69.9b | 0.4b |
| 4.0 mg/L mT + 1.5 mg/L CPPU | 40a | 100a | 74.7a | 0.3bc |
| 4.0 mg/L mT + 1.0 mg/L NAA | 38.4ab | 96ab | 71.2ab | 0.4b |
| 4.0 mg/L mT + 1.5 mg/L IAA | 30.6ef | 76.5f | 60.8e | 0.5ab |
| 4.0 mg/L mT + 1.0 mg/L IBA | 29.4f | 73.5fg | 58fg | 0.5ab |
| 5.0 mg/L TDZ + 1.5 mg/L Kin | 33d | 82.5d | 64.2cd | 0.4b |
| 5.0 mg/L TDZ + 1.5 mg/L CPPU | 35.6b | 89b | 68.5bc | 0.5ab |
| 5.0 mg/L TDZ + 1.0 mg/L NAA | 35.2c | 88c | 65.9c | 0.5ab |
| 5.0 mg/L TDZ + 1.5 mg/L IAA | 29fg | 72.5g | 60.4ef | 0.4b |
| 5.0 mg/L TDZ + 1.0 mg/L IBA | 26.5h | 66.3hi | 57.3g | 0.4b |