BAP (µM) | Position | % of callogenic explants | % of callogenic and caulogenic explants | Number of buds by caulogenic explant | % of explants without reaction |
1.33 | V | 73.58 b | 8.80 bc | 2.31 ± 0.21 cd | 17.62 a |
| H | 73.35 b | 7.78 c | 1.65 ± 0.15 de | 18.72 a |
2.22 | V | 72.56 b | 13.81 b | 3.66 ± 0.35 b | 13.64 b |
| H | 80.34 a | 9.64 bc | 2.70 ± 0.28 c | 10.02 c |
4.44 | V | 58.10 c | 30.79 a | 5.10 ± 0.43 a | 11.10 c |
| H | 60.60 c | 29.21 a | 1.17 ± 0.10 e | 10.20 c |