Table 1 Mean percent of explants producing shoots of I. walleriana cvs. Accent Red and Salmon Picote after cotyledonary nodes were placed on medium with four different concentrations of TDZ 4 weeks after culture.
| Cultivar | TDZ concentration (μM) | No. of explants |
% of explants producing shootsx (mean ± standard error) |
|---|---|---|---|
| Accent Red | 1 | 20 | 40.0 ± 9.4 A |
| 3 | 30 | 26.7 ± 7.7 AB | |
| 5 | 30 | 6.7 ± 7.7 B | |
| 7 | 20 | 35.0 ± 9.4 A | |
| Salmon Picote | 1 | 26 | 50.0 ± 8.2 A |
| 3 | 30 | 10.0 ± 7.7 B | |
| 5 | 30 | 26.7 ± 7.7 B | |
| 7 | 22 | 18.2 ± 9.0 B |