粗勒草茎段的消毒灭菌和不定芽诱导的研究  

Study on the stem’s disinfection and bud inducement of Aglaonema commutatum

作　　者：刘俊仙[1] 龙明华[1] 朱顺莲[1] 徐小雁[1] 

机构地区：[1]广西大学农学院,南宁530005

出　　处：《广西农学报》2009年第3期19-22,共4页Journal of Guangxi Agriculture

摘　　要：研究不同灭菌处理、不同基本培养基、不同激素种类及浓度对粗勒草"黑美人"和"银皇后"两品种茎段不定芽诱导的影响,结果表明:"黑美人":以75%酒精1min+0.1%HgCl2 20min的灭菌效果最佳,污染率为25.56%;以MS+6-BA 4.0mg/L+NAA 0.05mg/L的诱导效果最好;"银皇后":以75%酒精1min+0.1%HgCl2 22min的灭菌效果最佳,污染率为29.6%;以MS+6-BA 4.0mg/L+NAA0.1mg/L的诱导效果最好。The effect of different sterilization treatments, basic mediums, hormone kinds and concentrations on bud inducement of two Aglaortema commutatum varieties was studie.The result indicates that in A gloonema commutatum ＂Treubii＂ ： 75%C2H5OH 1 min＋0.1% HgCl2 20mins had the best sterilization effect, whose contamination rate was 25.56%, and MS＋6-BA 4.0mg/L ＋NAA 0.05mg/L had the highest inductivity. While in A glaonema commutatum ＂Malay Beauty＂ ： 75% C2H5OH 1 min ＋0.1% HgCl2 22mins had the best sterilization effect, whose contamination rate was 29.6% ,and MS ＋6- BA4.0mg/L＋NAA0.1mg/L had the highest inductivity.

关 键 词：粗勒草 茎段培养 不定芽诱导 污染率 诱导率 

分 类 号：S68[农业科学—观赏园艺]