铁皮石斛丛生芽增殖研究  

Multiplication of Dendrobium officinale Cluster Buds

作　　者：莫昭展[1] 贝学军[1] 覃贵毕[1] 杨小飞[1] 黄基全[1] 田玉娟[1] 

机构地区：[1]玉林师范学院,广西玉林537000

出　　处：《西北林学院学报》2008年第6期104-107,共4页Journal of Northwest Forestry University

基　　金：广西教育厅科技项目(2007041);玉林师范学院博士启动项目

摘　　要：为了筛选适宜铁皮石斛丛生芽增殖的不同附加物的浓度,选择适合继代增殖的丛生芽高度和接种丛生芽的株数,在相同培养条件下,将大小相同的丛生芽接种到不同浓度附加物的培养基上,不同高度和不同株数的丛生芽接种到相同的培养基上。结果表明:不同浓度附加物之间,不同高度的丛生芽之间、不同接种株数之间的增殖效果有明显的差异。To determine optimum concentrations of additional compounds for adventitious bud multiplication of Dendrobium officinale,to select optimum adventitious bud height and number for subculture.Under the same culture conditions,the same size adventitious bud were transferred to culture medium supplemented with different additional compounds,the adventitious buds with different heights and number were transferred to the same culture medium.The effects of multiplication between different concentrations of additional compounds,different heights and number of adventitious bud had significant differences.

关 键 词：铁皮石斛 丛生芽 附加物 

分 类 号：S722.37[农业科学—林木遗传育种]