In vitro Seed Propagation of Dendrobium (Dendrobium transparens) Orchid as Influenced by Different Media
نویسندگان
چکیده
منابع مشابه
In vitro propagation of Dendrobium macrostachyum Lindl.--a threatened orchid.
In vitro propagation of Dendrobium macrostachyum, a threatened and endemic species was achieved through nodal explants. The nodal explants were cultured on Murashige and Skoog (MS) basal medium and MS medium supplemented with N6-benzyladenine (BA-2.22, 4.44 and 8.88 microM), Kinetin (KN-2.32, 4.65, and 9.29 microM) and Coconut water (CW, 5, 10 and 15%) individually or in combination with 2.69 m...
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In vitro asymbiotic seed germination of Dendrobium chrysotoxum varied with fruit harvesting time and culture medium used for germinating seeds. Seeds at different developmental stages were harvested and cultured on five asymbiotic orchid seed germination media i.e. defined and undefined media, namely 1⁄2 MS, KC, M, MS and PDA. Seeds harvested 220 days after pollination showed maximum germinatio...
متن کاملSynchronous Plantlet Formation by Using Banana Extract and In vitro Hardening in Orchid, Dendrobium lituiflorum Lindl.
The present study was undertaken to investigate the role of banana extract (BE) on synchronous plantlet formation from seeds of Dendrobium lituiflorum Lindl. The seedlings formed on modified Knudson C (KC) medium supplemented with 20% (v/v) BE had significantly high fresh and dry weights. Morphologically uniform plantlets with elongated leaves and well developed roots were formed on KC medium w...
متن کاملAlternative Gelling Agents for in Vitro Propagation of Orchid (dendrobium Sonia)
We investigated the appropriate growth conditions of shoot and root through in vitro propagation of orchid (Dendrobium sonia) using different gelling agents. Protocorm Like Bodies (PLBs) of orchid were initiated earlier in vitro and one month old protocorms were used for this study. Protocorms were cultured on Murashige and Skoog (MS) medium supplemented with different concentrations of starche...
متن کاملEffective Use of Synthetic Seed Technology in the Regeneration of Dendrobium White Fairy Orchid
The synthetic seed technology is becoming popular due to its wide application in germplasm conservation and for exchanges between countries in the floriculture trade. In this study, this method was used to study the germination and conversion capabilities of orchid species Dendrobium White Fairy when stored at different storage times and with different storage containers. A high germination per...
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ژورنال
عنوان ژورنال: Biotechnology(Faisalabad)
سال: 2002
ISSN: 1682-296X
DOI: 10.3923/biotech.2002.111.115