Influence Factors on Induction，Proliferation and Differentiation of Protocorm of Cymbidium hybridum(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Influence Factors on Induction，Proliferation and Differentiation of Protocorm of Cymbidium hybridum

Author(s):: XU Meng; GUO Shaoxia; SUN Li; ZHANG Ying; （College of Landscape Architecture and Forestry，Qingdao Agricultural University，Qingdao，Shandong 266109）

Keywords:: Cymbidium hybridum; protocorm; induction; proliferation; differentiation

Abstract:: Taking the protocorm of Cymbidium hybridum as material，MS as basic meidium，the effect of different concentrations of 6-BA，NAA，IBA and activated carbon on protocorm induction，proliferation and differentiation were researched.The results showed that the best concentration for induction and propagation of protocorm was MS+1.00 mg?L-1 6-BA+0.1 mg?L-1 NAA，the best concentration for differentiation of protocorm was MS+1.0 mg?L-1 6-BA+0.2 mg?L-1 NAA，and the MS medium with 0.3% activated carbon was suitable for propagation and differentiation of protocorm.

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Last Update: 2016-09-18