玉簪属 meaning in Chinese
hosta
Examples
- Hostas , as important landscape plants used for ground cover in the forest , have been planted in europe and america countries for many years . being ornamental value of flowers and foliages , broadly adaptable and shade tolerance , hostas have been broadly applied for landscape use in china in recent years . based on systemically analysis of hosta germ plasm resource , cultivar resource , and the status of multipropagation technology and chimera researches , some investigation and experiments have been done in this article , including tissue culture , chimera characteristics , production and applying status of hostas in china
本文在较为全面、系统地分析玉簪属植物种质资源与品种资源、扩繁技术和嵌合体研究问题的基础上，以几种玉簪属植物和花叶玉簪的主要园艺品种为试材，进行了组织培养快繁的比较试验；并利用植物生理生化与形态解剖学手段，对性状稳定且具有推广价值的花叶玉簪品种h . ‘ sosweet ’进行了嵌合体特性的研究；本文还对玉簪属植物在国内的引种、生产和应用现状进行了调查、分析。 - The process of initial culture showed quite difference in various hostas . h . ventricosa and h . " so sweet " were easier , while h . " frances williams " and h . " gold standard " were difficult . using shoot tip ( peak bud ) as explant was proved the effective method for improving survival ratio when hostas would defoliate or have defoliated in autumn or winter rather than in summer
玉簪属不同种类的组培初代建立存在着一定的差异，如h . ventricosa和h . ‘ sosweet ’较容易建立，而h . ‘ franceswilliams ’和h . ‘ goldstandard ’比较困难；应在冬季玉簪属植物将要落叶或已落叶后取茎尖(顶芽)进行初代建立，最好避开夏季，来提高初代建立的成活率。