玉簪葉 的英文怎麼說
中文拼音 [yùzānyè]
玉簪葉
英文
fragrant plantain lily leaf-
3. shading levels effected on the growth of cultivated plantlet from adventitious buds in plastic house. lower shading level could increase the root development including root number, fresh weight and dry weight
不同遮陰度對花葉玉簪品種不定芽組培苗煉苗的營養生長有較大的影響,低遮陰度能顯著增加植株的根數、根鮮重和根干重。2. the better way is by the axillary bud to multipropagate variegated hosta cultivars
腋芽增殖擴繁是花葉玉簪品種穩定擴繁的有效手段。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
玉簪屬不同種類的組培初代建立存在著一定的差異,如h . ventricosa和h . 『 sosweet 』較容易建立,而h . 『 franceswilliams 』和h . 『 goldstandard 』比較困難;應在冬季玉簪屬植物將要落葉或已落葉后取莖尖(頂芽)進行初代建立,最好避開夏季,來提高初代建立的成活率。From green part, transition color part to yellow part of variegated leaf from h. " so sweet ", the changing ultrastructure of chloroplasts is roundness from ellipse, granum - thylakoid swelling, vesicle bringing and osmiophile globule adding
在花葉玉簪品種h . 『 sosweet 』葉片的葉綠體超微結構中,從綠色部分?過渡色部分?黃色部分出現由橢圓形轉變為圓形、基粒類囊體腫脹、囊泡產生和噬餓顆粒增多的趨勢。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
本文在較為全面、系統地分析玉簪屬植物種質資源與品種資源、擴繁技術和嵌合體研究問題的基礎上,以幾種玉簪屬植物和花葉玉簪的主要園藝品種為試材,進行了組織培養快繁的比較試驗;並利用植物生理生化與形態解剖學手段,對性狀穩定且具有推廣價值的花葉玉簪品種h . 『 sosweet 』進行了嵌合體特性的研究;本文還對玉簪屬植物在國內的引種、生產和應用現狀進行了調查、分析。分享友人