Table 2.
Effect of cytokinins on adventitious shoot proliferation in leaf explants of H. incana a
| Plant Growth regulators (PGRs) | Concentration (mg l−1) | Percentage response (%) | Mean number of shoots per explantb |
|---|---|---|---|
| Control | 0.0 | 100 | 15.92a |
| BAP | 0.5 | 95.68 | 7.42d |
| 1.0 | 95.68 | 8.25d | |
| 2.0 | 95.68 | 8.50d | |
| 3.0 | 91.66 | 9.59d | |
| 4.0 | 91.66 | 11.66b | |
| 5.0 | 91.66 | 10.12c | |
| Kn | 0.5 | 81.36 | 7.92d |
| 1.0 | 91.66 | 7.67d | |
| 2.0 | 91.66 | 8.17d | |
| 3.0 | 91.66 | 7.83d | |
| 4.0 | 91.66 | 2.75e | |
| 5.0 | 79.17 | 2.17e |
a Data were collected after 7 weeks of culture
bMean values followed by the same letter are not significantly different according to Duncan’s multiple range test at P ≤ 0.05