药用植物甜茶的快速繁殖  

Rapid Propagation in Vitro of Sweet Tea( Rubus suavissimus)

作　　者：张慧英[1] 韦家川[1] 郑比兰 韦秋菊 韦用琼 

机构地区：[1]广西大学生物技术实验中心

出　　处：《广西农业生物科学》1999年第1期42-45,共4页Journal of Guangxi Agricultural and Biological Science

基　　金：广西大学科学基金

摘　　要：将甜茶（ＲｕｂｕｓｓｕａｖｉｓｉｍｕｓＳ．Ｌｅｅ）茎段接种在以ＭＳ和Ｗｈｉｔｅ为基本培养基分别附加不同浓度ＢＡ的培养基上。研究表明，以ＭＳ为基本培养基附加２ｍｇ／Ｌ的ＢＡ和０．５ｍｇ／Ｌ的ＮＡＡ，对芽的增殖和生长效果较显著，增殖率比对照高９１％。将试管苗转入以ＭＳ为基本培养基附加１ｍｇ／Ｌ的ＮＡＡ和２ｍｇ／Ｌ多效唑的培养基中，出根率最高达４３％，根茎粗壮。The shoots of sweet tea ( Rubus suavissinus S.Lee) were cultured in vitro separatively on the MS and White medium with different concentration of BA.The main results were as follows:growth and propagation of the buds were promoted most obviously when the shoots were cultured on MS with 2 mg/L of BA and 0 5 mg/L of NAA.The roots differentiation rate were highest and root and stem were thickest when the plantlets were cultured on MS with 1 0 mg/L of NAA and 2 0 mg/L of paclobutrazole.

关 键 词：甜茶 快速繁殖 药用植物 蔷薇科 

分 类 号：S567.190.3[农业科学—中草药栽培] Q944.6[农业科学—作物学]