Research Article
Micropropagation of an Exotic Ornamental Plant, Calathea crotalifera, for Production of High Quality Plantlets
Table 1
Three different treatments in surface sterilization for shoot bud explants of C. crotalifera.
| Disinfectant | Treatment 1 (T1) | Treatment 2 (T2) | Treatment 3 (T3) |
| First disinfectant (v/v) | 30% NaOCl (15 minutes) | 30% NaOCl (15 minutes) | 30% NaOCl (15 minutes) | Second disinfectant (v/v) | 30% NaOCl (10 minutes) | 70% ethanol (1 minute) | 70% ethanol (1 minute) | Third disinfectant (w/v) | 70% ethanol (1 minute) | 0.1% HgCl2 (10 minutes) | 0.3% HgCl2 (10 minutes) |
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