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中国农学通报

中国农学通报 ›› 2007, Vol. 23 ›› Issue (5): 91-91.

• 生物技术科学 • 上一篇    下一篇

白魔芋快繁体系研究

王 丽,魏 琴,周黎军,,傅体华   

  • 出版日期:2007-05-05 发布日期:2007-05-05

Research on Rapid Propagation System of Amorphophallus albus

Wang Li, Wei Qin, Zhou Lijun,, Fu Tihua   

  • Online:2007-05-05 Published:2007-05-05

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摘要： 以优良白魔芋新品种——大青秆不同组织为外植体，进行愈伤组织的诱导和植株再生，试验结果表明：以叶柄为外植体，污染率低，愈伤诱导率达85.71%，继代培养中以MS+BA2mg/L+NAA0.01mg/L作为芽分化增殖的最佳培养基，将芽转接到MS+NAA0.5mg/L生根培养基上诱导生根，生根率达100%。

关键词: 种子, 种子, 超干贮藏

Abstract: The calli were induced and plantlets were regenerated in vitro from different tissues of Amorphophallus albus. The results showed that the petiole had low contamination and the guidance rate amounted to 85.71%, MS+BA2mg/L+NAA0.01mg/L was the best medium for bud breeding in subculture, the adventitious shoots developed extensive rooting system when they were transferred into MS+NAA0.5mg/L, the rooting rate was amounted to 100%.

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