北海道黄杨再生体系建立研究进展

Research Advances on the Establishment of Regeneration System of Euonymus japonicus

参考国内外有关北海道黄杨再生体系建立的相关文献,对北海道黄杨下胚轴、叶片、茎段、茎尖等再生体系建立的方法和途径进行了综述;分析了北海道黄杨再生苗分化及增殖、生根及移栽所需要的适宜环境条件,指出了为建立高效再生体系应注意掌握外植体培养的激素种类、培养基成分及配比等关键技术。

Based on the published papers about the establishment of regeneration system of Euonymus japonicas in the world,the methods and ways of the regeneration system of Euonymus japonicus from hypocotyl,leaves,stems and stem tip were reviewed,and the suitable conditions for differentiation,proliferation,rooting and transplanting were analyzed.The key technologies including hormone kinds,medium components and ratios for efficient regeneration system were put forward.