Hapsoro, Dwi and Septiana, Vincentia Atika and Ramadiana, Sri and Yusnita, Yusnita (2018) A MEDIUM CONTAINING COMMERCIAL FOLIAR FERTILIZER AND SOME ORGANIC ADDITIVES COULD SUBSTITUTE MS MEDIUM FOR IN VITRO GROWTH OF DENDROBIUM HYBRID SEEDLINGS. A MEDIUM CONTAINING COMMERCIAL FOLIAR FERTILIZER AND SOME ORGANIC ADDITIVES COULD SUBSTITUTE MS MEDIUM FOR IN VITRO GROWTH OF DENDROBIUM HYBRID SEEDLINGS, 13 (1). pp. 11-22. ISSN 1907-2686/2597-9108

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Abstract

In an attempt to obtain a cost-effective and a simpler way of growing Dendrobium seedling in vitro. This study was conducted to investigate the effects of basal media and organic additives on in vitro growth of Dendrobium seedlings. There were two factors treatment. The basal media used were first media containing half strength Murashige and Skoog (½ MS medium) and second media containing foliar fertililizer 32:10:10 and trace elements (FT medium). The organic additives were tomato, potato, mungbean sprout juice and banana homogenate. The experiment was conducted in a completely randomized design with three replicates, 5 culture vessels per replicate and 4 seedlings ca. 1.5 cm per vessel. The experiment resulted that FT medium had significantly higher growth than ½ MS medium as indicated by seedling fresh weight. The media containing tomato juice led to the highest growth of seedling as shown by seedling fresh weight and seedling height. Since FT medium caused better growth than ½ MS medium, the FT medium could be used as a substitute for ½ MS medium for growing Dendrobium hybrid seedlings.The seedlings were successfully acclimatized in a shaded green house environment with 100% survival rate. Key Words: Orchids, cost-effective, propagation, tomato juice, foliar fertilizer.

Item Type: Article
Subjects: S Agriculture > SB Plant culture
Divisions: Fakultas Pertanian (FP) > Prodi Doktor Ilmu Pertanian
Depositing User: Dr. Dwi Hapsoro
Date Deposited: 23 May 2019 02:50
Last Modified: 23 May 2019 02:50
URI: http://repository.lppm.unila.ac.id/id/eprint/9966

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