【摘要】 以食用百合鳞片作外植体 ,以MS为基本培养基 ,对其组培快繁技术进行了研究。结果表明 ,适宜的芽诱导培养基为MS + 1 .0mg/L 6-BA + 0 .1mg/LNAA + 1 .0mg/LKT ;适宜的快繁培养基为MS + 1 .0mg/L 6-BA + 0 .0 1mg/LNAA + 0 .5mg/LKT ;适宜的生根培养基为MS + 0 .1mg/LIBA ;芽诱导和快繁较适宜的条件为光照 1 6h/d、温度 ( 2 5± 1 )℃ ;在光照 1 2h/d、温度 ( 2 5± 1 )℃条件下较易生根更多还原

【Abstract】 Using the edible bulb of Lilum from xinyang as the explant,a method for rapid propagation of Lily was established,based on MS medium. Among 16 medium combinations with NAA,KT and 6-BA concentrations,the appropriate mediums for inducing adventitious buds was MS+1.0 mg/L 6-BA+0.1 mg/L NAA+1.0 mg/L KT;The best optimum medium for differentiation and subculture was MS+1.0 mg/L 6-BA+0.01 mg/L NAA+0.5 mg/L KT.The best medium for rooting was MS+0.1 mg/L IBA.The appropriate calture condition for bud induce and rapid propagation was light period of 16 h and temp of (25±1) ℃.更多还原