铁皮石斛原球茎分化适宜培养基研究  

Studies on Culture Medium for Protocorm Differentiation in Dendrodium candidum Wall. ex Lindl.

作　　者：张治国[1] 王黎[1] 刘骅[1] 蔡志光 韩献忠[1] 赵立红 罗紫娟 

机构地区：[1]浙江省医学科学院,杭州310013

出　　处：《中国中药杂志》1993年第1期16-19,共4页China Journal of Chinese Materia Medica

摘　　要：试验了基本培养基、蔗糖浓度、天然提取物以及植物激素对铁皮石斛原球茎分化的影响。原球茎分化的适宜培养基为:1/2Ms+20%马铃薯提取液+2mg/LBA+0.2mg/L NAA+2%蔗糖。Effects of basal culture medium, sucrose concentration, natural extracts and phytohormones on protocorm differentiation were studied. The suitable medium for protocorm differentiation has been found to be 1/2Ms basal medium plus 2% w/v sucrose, 2mg/L BA, 0.2mg/L NAA and 20% (w/v)potato extract.

关 键 词：铁皮石斛 原球茎分化 培养基 石斛 

分 类 号：S567[农业科学—中草药栽培]