香蕉提取物对霍山石斛原球茎增殖的影响  

Effects of extract from banana on the propagation of protocorm-like bodies of Dendrobium huoshanense

作　　者：李小军[1] 刘石泉[1] 路群[1] 余庆波[1] 周根余[1] 

机构地区：[1]上海师范大学生命与环境科学学院,上海200234

出　　处：《上海师范大学学报（自然科学版）》2004年第4期74-77,共4页Journal of Shanghai Normal University(Natural Sciences)

基　　金：上海高等学校科学技术发展基金(03DZ02).

摘　　要：报道了香蕉提取物的浓度和添加方式对霍山石斛原球茎增殖的影响.结果表明,1／2MS附加5％-10％香蕉提取物适宜霍山石斛原球茎增殖.The effects of the different addition methods of extracts from banana and its concentration on the propagation of proto-corm-like bodies of Dendrobium huoshanense were studied. The results showed that the 1/2MS medium with the extract at the concentration of 5% - 10% was helpful to the propagation of the protocormlike bodies.

关 键 词：霍山石斛 香蕉提取物 原球茎增殖 

分 类 号：Q945.3[生物学—植物学]