野生毛百合植株再生体系的建立  

THE ESTABLISHMENT OF LILIUM DAHURICUM PLANT REGENERATION SYSTEM

作　　者：苏彩霞[1] 霍秀文[2] 李惠芝[1] 白秀文[1] 赵文博[1] 

机构地区：[1]兴安职业技术学院农牧分院,乌兰浩特137400 [2]内蒙古农业大学农学院,呼和浩特010019

出　　处：《内蒙古农业大学学报（自然科学版）》2013年第6期23-26,共4页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：2011年内蒙古自治区高等学校科学研究项目(NJZY11319)

摘　　要：本研究以当地野生毛百合(Lilium dauricum)为试材,通过鳞片的离体培养,研究比较不同激素种类及浓度对鳞片小鳞茎等诱导的影响,旨在建立一套成熟的野生毛百合鳞片离体培养体系,从而大量繁殖该野生花卉资源。结果表明:最佳不定芽诱导培养基为MS+6-BA1.0 mg/L+NAA1.0mg/L,诱导率达到82.5%;毛百合小鳞茎生根较容易,最佳生根培养基为1/2MS+NAA0.3mg/L,生根率为81.3%。Lilium daburicum was used as the material,through culturing the squama,to study the effect of different hormone constitu- tion on Plant regeneration, Aim to establish a set of mature wild hair bulb scale system in vitro, then to breed the wild flower resources multiply. The results showed that the best shooting medium was MS ＋ 6 - BA1.0 mg/L ＋ NAA1.0 mg/L, the ratio of inducing is 82.5%. For the explant,the best rooting medium was 1/2MS ＋ NAA0.3mg/L,the ratio of rooting is 81.3% o

关 键 词：野生毛百合 植株 再生体系 

分 类 号：Q943.1[生物学—植物学]