Abstract：The 3 year old bulbs of Chinese sacred-lily (Narcissus tazellavar chinensis Roem.)Were cut longitudinally and separated adjacent scale-pairs attached to a piece of basal plate.These twin-scales segments weretrimmend about 8 mm width and 10 mm length as explants.The explantswere cultured on MS medium with 20g/L sucrose and 4g/L activated charcoalwithout exogenous hormones.The results showed that the medium had goodeffect on the growth rate,size and fresh weight for the bulbils (Table 1).The fresh weight and growth rate of bulbils from the outer and intermediatescales were better than that from the inner scales(Table 2).When the bulb-ils were cut separately in single unit from the segments and cultured on MSmedium supplemented with 0.5mg/L NAA,in October as the natural growthseason of Narcissus,the bulbils could grow out 1-2 leaves and adventitiousroots.The plantlets could be transplanted to pot and grow easily.
收稿日期: 1986-01-25
引用本文:
曾宪宝,叶银根,陈星球. 水仙鳞茎在不含外源激素的MS培养基上的组培效果[J]. , 1986, 25(1): 0-0.
曾宪宝,叶银根,陈星球. THE EFFECT OF MS MEDIUM WITHOUT EXOGENOUS HORMONES ON TISSUE CULTURE OF CHINESE SACRED-LILY. , 1986, 25(1): 0-0.
