Table 1.
Average values for the presence of callus at the explant base (EB) and the explant apex (EA) and the number of shoots (NS) and leaves (NL) in P. ornatus at different concentrations of BAP and NAA.
| NAA (µM) | BAP (µM) | |||||
|---|---|---|---|---|---|---|
| 4.5 | 9.0 | 18.0 | ||||
| Original average | Processed average | Original average | Processed average | Original average | Processed average | |
| EB | ||||||
| 0.0 | 90.8 | 77.2aA * | 100.0 | 90.0aA | 100.0 | 90.0aA |
| 5.4 | 100.0 | 90.0aA | 96.4 | 84.2aA | 87.5 | 78.7aA |
| 10.1 | 100.0 | 90.0aA | 100.0 | 90.0aA | 100.0 | 90.0aA |
| 21.5 | 100.0 | 90.0aA | 93.7 | 82.5aA | 100.0 | 90.0aA |
| EA | ||||||
| 0.0 | 30.8 | 32.2abA | 41.5 | 40.6aA | 12.5 | 11.2bA |
| 5.4 | 33.3 | 31.9abA | 50.0 | 45.0aA | 8.3 | 8.7bA |
| 10.1 | 50.0 | 44.9aA | 25.0 | 26.2aA | 34.8 | 36.0aA |
| 21.5 | 32.0 | 34.5aA | 31.2 | 37.5aA | 13.7 | 18.7aA |
| NS | ||||||
| 0.0 | 1.4 | 1.5aAB | 2.2 | 1.7aAB | 1.8 | 1.6aA |
| 5.4 | 1.3 | 1.5aB | 3.1 | 2.0aA | 1.3 | 1.5aA |
| 10.1 | 3.1 | 1.9aA | 1.0 | 1.4bB | 0.9 | 1.3bB |
| 21.5 | 0.8 | 1.3aB | 1.2 | 1.4aB | 0.9 | 1.3aB |
| NL | ||||||
| 0.0 | 5.2 | 2.4bA | 12.3 | 3.6aB | 7.1 | 2.8bA |
| 5.4 | 3.8 | 2.1bA | 22.0 | 4.7aA | 5.4 | 2.5bAB |
| 10.1 | 6.8 | 2.7aA | 3.9 | 2.2abC | 2.7 | 1.8bBC |
| 21.5 | 3.3 | 2.0aA | 3.4 | 2.1aC | 0.5 | 1.1aC |
* Means followed by the same small letters in each line and by the same capital letters in each column are not significantly different (p < 0.05) using Tukey test.