不同浓度琼脂对东方百合西伯利亚组培小鳞茎繁殖的影响  

Effects of Different Concentrations of Agar on Bulbils Propagation of Tissue Cultured Lily 'Siberia'

作　　者：翟彦[1] 张宗勤[1] 宋西德[1] 

机构地区：[1]西北农林科技大学林学院,陕西杨凌712100

出　　处：《北方园艺》2010年第6期159-161,共3页Northern Horticulture

基　　金：西安市科技局创新支撑计划资助项目(YF07122)

摘　　要：以东方百合西伯利亚组培小鳞茎为试验材料，探讨不同浓度琼脂对西伯利亚百合组培苗鳞茎繁殖及根系、幼苗生长的影响。结果表明：培养基中添加6．0～7．0g／L琼脂粉有利于西伯利亚百合组培苗的健壮生长，7．0g／L为最佳琼脂浓度。The effects of different concentrations of agar on bulbils propagation and root development on tissue culture of Siberia Lily were studied. The results showed that agar of 6.0-7.0 g/L was conducive to healthy growth of tissue cultured Siberia Lily. The most suitable concentration of agar was at 7.0 g/L, which based on comprehensive consideration of plantlets growth, quantity and quality of the root developed.

关 键 词：西伯利亚百合 琼脂 鳞茎 生根 气生根 

分 类 号：S682.29[农业科学—观赏园艺]