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http://dx.doi.org/10.5010/JPB.2004.31.1.061

In Vitro Propagation of Alocasia cadieri Chantrier  

Han, Bong-Hee (Horticulture Biotechnology Division, Horticulture Research Institute)
Yae, Byeoung-Woo (Research Coordination Division, Rural development Administration)
Goo, Dae-Hoe (Floriculture Research Division, Horticulture Research Institute)
Yu, Hee-Ju (Horticulture Biotechnology Division, Horticulture Research Institute)
Publication Information
Journal of Plant Biotechnology / v.31, no.1, 2004 , pp. 61-65 More about this Journal
Abstract
In order to micropropagate uniform plantlets of Alocasia cadieri Chantrier in vitro, the shoot tips were cultured on media containing various concentrations of BA and thidiazuron (TDZ). Multiple shoot formation from shoot tips was very effective on medium containing 0.1mg/L TDZ. The formed shoots from shoot tips were separated into a shoot, and cultured on media with BA, TDZ, and NM combination for proliferation. The shoots were multiplied very vigorously on medium with 0.5mg/L TDZ and 0.5mg/L NAA. The rooting and growth of multiplied shoots were more effective on medium with 2.0g/L activated charcoal, rather than those with IBA and NAA. Rooted plantlets show high survival in soil mixed with perlite 1: vermiculite 1 or vermiculite alone.
Keywords
Activated charcoal; Alocasia; micropropagation; thidiazuron;
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