Table 4.
Influence of auxins alone and in combination with cytokinins on callus induction from Alocasia longiloba seed.
| Growth Regulators (mg L−1) | % Callus Induction | Fresh Weight (FW) (g) | Color | Texture | ||
|---|---|---|---|---|---|---|
| IAA | PIC | BAP | ||||
| 0.0 | – | 0.00 ± 00 | 0.00 ± 00 | - | - | |
| 1.0 | – | 47.22 ± 9.54 c | 3.13 ± 0.42 b | White | Compact | |
| 1.5 | – | 54.16 ± 7.68 c | 4.98 ± 0.50 a,b | White | Compact | |
| 2.0 | – | 62.50 ± 5.59 b,c | 5.24 ± 0.83 a,b | Yellow/brown | Compact | |
| 2.5 | – | 87.50 ± 8.53 a,b | 4.19 ± 0.65 a,b | White | Friable | |
| 3.0 | – | 91.66 ± 5.27 a | 6.61 ± 0.58 a | Yellow | Friable | |
| 1.0 | – | 26.38 ± 6.60 c | 2.27 ± 0.46 c | White | Compact | |
| 1.5 | – | 34.72 ± 8.16 b,c | 3.28 ± 0.24 b,c | White | Compact | |
| 2.0 | – | 51.38 ± 5.45 b,c | 4.91 ± 0.80 a,b | White | Compact | |
| 2.5 | – | 62.50 ± 8.53 a,b | 6.04 ± 0.82 a | White | Compact | |
| 3.0 | – | 84.72 ± 11.05 a | 5.18 ± 0.72 a,b | Yellow/brown | friable | |
| 3.0 | 0.5 | 88.33 ± 5.27 a | 3.20 ± 0.59 a | Creamy | Friable | |
| 3.0 | 1.0 | 83.33 ± 8.33 a,b | 3.93 ± 0.62 a | Cream white | Nodular | |
| 3.0 | 1.5 | 79.16 ± 7.68 a,b | 4.05 ± 0.59 a | Green | Nodular | |
| 3.0 | 2.0 | 70. 83 ± 10.03 a,b | 4.50 ± 0.62 a | Brown | Nodular | |
| 3.0 | 3.0 | 58.33 ± 10.54 b | 4.56 ± 0.40 a | Green | Nodular | |
* Means followed by the same letter are not statistically significant at (p < 0.05). n = 12. Letters (i.e., a, b, c, d) were used to indicate statistical differences between means.