生姜茎尖组培快繁技术研究  

Study on tissue culture and rapid propagation of ginger (Zingiber officinale)

作　　者：宣朴[1] 郭元林[1] 岳春芳[1] 尹春蓉[1] 

机构地区：[1]四川省农业科学院生物技术核技术研究所,四川成都610066

出　　处：《西南农业学报》2004年第4期484-486,共3页Southwest China Journal of Agricultural Sciences

摘　　要：以生姜茎尖为外植体,研究了用于生姜脱毒脱菌的组培快繁技术。试验结果表明:不同的激素组合,对生姜组培快繁有明显的影响。诱导生姜愈伤组织以2,4 D2mg/L+KT1mg/L组合的培养基效果较好,诱导生姜芽分化较好的培养基是KT2mg/L+NAA0 5mg/L。The utilization of virus-free/bacteria-free seedlings was an effective method to control plant diseases.The tissue culture and rapid propagation of ginger were studied in 2002 and 2003.The results indicated that media affected the rates of callus induction and plantlet formation.The optimal medium for induction of ginger calli was MS+2,4-D 2 mg/L+KT 1 mg/L.The growth regulator combination of KT 2 mg/L+NAA 0.5mg/L was fit for re-differentiation of plantlets.

关 键 词：生姜 茎尖 组织培养 

分 类 号：S632.5[农业科学—蔬菜学]