Research Article
In Vitro Regeneration of Korarima (Aframomum corrorima (Braun) P. C. M. Jansen): A Threatened Spice and Medicinal Herb from Ethiopia
Table 6
Effect of BAP, TDZ,
, and
on
in vitro regeneration of korarima.
| BAP (mg/l) | TDZ (mg/l) | IBA (mg/l) | Regeneration % (mean ± SD) | NS (mean ± SD) | SH (cm) mean ± SD |
| 0 | 0 | 0 | 0.00f ± 0.00 | 0.00e ± 0.00 | 0.00d ± 0.00 | 0.5 | 0 | 0 | 25.00c ± 5.00 | 2.33b ± 0.15 | 1.6 0b ± 0.17 | 1 | 0 | 0 | 38.33a ± 2.89 | 3.75a ± 0.13 | 1.8ab ± 0.00 | 1.5 | 0 | 0 | 18.33d ± 2.89 | 1.67c ± 0.11 | 1.50b ± 0.10 | 2 | 0 | 0 | 11.67de ± 2.89 | 1.12d ± 0.11 | 0.85c ± ± 0.05 | 3 | 0 | 0 | 0.00f ± 0.00 | 0.00e ± 0.00 | 0.00d ± 0.00 | 0 | 0.5 | 0 | 18.33d ± 2.89 | 1.67c ± 0.11 | 1.30bc ± 0.00 | 0 | 1 | 0 | 25.00c ± 5.00 | 2.17b ± 0.21 | 1.90ab ± 0.20 | 0 | 1.5 | 0 | 18.33d ± 2.89 | 1.30d ± 0.10 | 1.20bc ± 0.10 | 0 | 2 | 0 | 6.67e ± 2.89 | 1.25d ± 0.05 | 0.90c ± 0.10 | 0 | 3 | 0 | 0.00f ± 0.00 | 0.00 ± 0.00 | 0.00d ± 0.00 | 1 | 0 | 0.5 | 31.67b ± 2.89 | 2.50ab ± 0.20 | 2.10a ± 0.26 | 1 | 0 | 1 | 13.30de ± 2.89 | 1.00d ± 0.00 | 0.78c ± 0.10 | 2 | 0 | 0.5 | 43.33a ± 2.89 | 4.34a ± 0.15 | 2.40a ± 0.00 | 2 | 0 | 1 | 13.33de ± 2.89 | 1.12d ± 0.00 | 0.83c ± 0.25 | 3 | 0 | 0.5 | 11.67de ± 2.89 | 1.00d ± 0.00 | 0.80c ± 0.00 | 3 | 0 | 1 | 6.67e ± 2.89 | 0.00e ± 0.00 | 0.00d ± 0.00 | 0 | 1 | 0.5 | 16.67d ± 2.89 | 1.50cd ± 0.00 | 1.13bc ± 0.15 | 0 | 1 | 1 | 13.33de ± 2.89 | 1.13d ± 0.10 | 0.90c ± 0.00 | 0 | 2 | 0.5 | 45.00a ± 5.00 | 4.45a ± 0.10 | 1.80b ± 0.10 | 0 | 2 | 1 | 13.33de ± 2.89 | 1.00d ± 0.00 | 0.93c ± 0.15 | 0 | 3 | 0.5 | 18.33d ± 2.89 | 1.73c ± 0.06 | 1.30bc ± 0.00 | 0 | 3 | 1 | 8.33e ± 2.89 | 1.00d ± 0.00 | 0.75c ± 0.00 | Coefficient of variation | 19.20 | 7.05 | 19.20 |
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Means with the same letter in a column are not significantly different at α = 0.05.; NS: number of shoots, SH: shoot height.
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