MERAL Myanmar Education Research and Learning Portal
Item
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IN VITRO CLONAL PROPAGATION OF PHALAENOPSIS THROUGH YOUNG LEAF
http://hdl.handle.net/20.500.12678/0000000195
http://hdl.handle.net/20.500.12678/00000001956b1c563a-0a0c-4e76-b5f8-6dd9f9b04f58
10910838-2960-455c-b521-d8705b0a9e40
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99-103 May Kaung Su Thwe.pdf (440 Kb)
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Journal article | ||||||
Upload type | ||||||
Publication | ||||||
Title | ||||||
Title | IN VITRO CLONAL PROPAGATION OF PHALAENOPSIS THROUGH YOUNG LEAF | |||||
Language | en | |||||
Publication date | 2018-06 | |||||
Authors | ||||||
May Kaung Hsu Thwe | ||||||
Khin Thida Myint | ||||||
Tin Tin Khaing | ||||||
Sabai Saw Shwe | ||||||
Description | ||||||
Phalaenopsis is an elegant orchid genus containing 62 species and mainly used for commercial pro-duction as cut flower and potted plant. Phalaenopsis orchid brings high profit in flower markets around the world. In Myanmar, Phalaenopsis is one of the famous and expensive genera among the orchids. Tis-sue culture became the important method for propagation of Phalaenopsis because of its growth habit of being difficult to propagate vegetatively. Explant types, plant growth regulators and culture system are mainly attributed to the success in the tissue culture propagation technique. In this experiment, in vitro leaf explants were studied for their PLBs induction potential in response to different kinds of plant growth regulator (BA, TDZ and NAA), different concentrations (2, 4 BA, 1, 2 TDZ and 0.5 NAA) and combinations of PGRs (BA + NAA, TDZ + NAA) and two culture systems (solid and cotton support liquid medium). Among the PGRs, highest PLBs induction was observed on ½ MS medium containing 2 mg.L-1BA. Interaction effect was observed between plant growth regulators and culture system. The effects of culture systems were not statistically different from each other. The PLBs obtained from TDZ supplemented media gave better result in solid culture than cotton culture. In contract, PLBs obtained from BA supplemented media showed better result in cotton culture than solid culture. Therefore, the use of PGRs should be selected depending on the culture system. | ||||||
Keywords | ||||||
Phalaenopsis amabilis | ||||||
Identifier | https://yauor-yau.archive.knowledgearc.net/handle/123456789/243 | |||||
Journal articles | ||||||
Ywetsaine Sarpay | ||||||
5 | ||||||
Conference papaers | ||||||
Books/reports/chapters | ||||||
Thesis/dissertations |