• Title/Summary/Keyword: Chrysanthemum zawadskii ssp. coreanum

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Plant Regeneration from Leaf Segment Culture of Chrysanthemum zawadskii ssp. coreanum (한라구절초 잎절편 배양에 의한 식물체 재분화)

  • 박영철;김성용;한태완
    • Korean Journal of Plant Resources
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    • v.17 no.1
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    • pp.43-47
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    • 2004
  • The effect of plant growth regulators and gelling agents for plant regeneration from leaf segment of Chrysanthemum zawadskii ssp. coreanum was investigated. NAA was more effective than BA for plant regeneration. MS medium supplemented with NAA 1 mg/L was the most effective in plant regeneration. The effect of agar and gelite as gelling agent was compared. Agar(0.8%) was more effective than gelite(0.2%) in plant regeneration. Regenerated shoots was successfully increased by shoot grafting in MS medium supplemented with NAA 0.1 mg/L in vitro, and hardened by shoot grafting in artificial soil mix(Peatmoss : Perlite = 1 : 1).