| 长寿花叶片再生体系的研究 |
| |
| 引用本文： | 张瑞姿,郭晓霄. 长寿花叶片再生体系的研究[J]. 山西林业科技, 2005, 0(1): 8-10 |
| |
| 作者姓名： | 张瑞姿 郭晓霄 |
| |
| 作者单位： | 山西省林业厅实验苗圃,山西,太原,030031;山西省林业厅实验苗圃,山西,太原,030031 |
| |
| 摘 要： | 以长寿花红色品种“Rako”为试材，研究建立叶片的离体再生体系。结果表明：激素配比影响叶片的再生能力；叶片背面接触培养基比正面接触培养基更有利于分化再生；用新生幼叶作外植体，再生频率为70％以上，瓶苗生根率为95％，移栽成活率为98％。
|
| 关 键 词： | 长寿花 离体叶片 再生体系 组织培养 |
| 文章编号： | 1007-726X(2005)01-0008-02 |
| 修稿时间： | 2004-12-07 |
Study on Regeneration of Vitro Leaf of Kalanchoe blossfeldiana |
| |
| ZHANG Rui-zi,GUO Xiao-xiao. Study on Regeneration of Vitro Leaf of Kalanchoe blossfeldiana[J]. Shanxi Forestry Science and Technology, 2005, 0(1): 8-10 |
| |
| Authors: | ZHANG Rui-zi GUO Xiao-xiao |
| |
| Abstract: | Using Kalanchoe blossfeldiana'Rako'variety as a material,the regeneration system of vitro leaf is studied.The results show that: The content and proportion of hormone in medium affect regeneration of vitro leaf;It is more easily to produce differentiation cells for lower-epidermis of leaf contacting culture medium than upper-epidermis of leaf contacting culture medium.Tender leaf is used as explants,70% of which may regenerate,meanwhile,rooting rate of regeneration system is 95%,and survival rate of transplantation is 95%. |
| |
| Keywords: | Kalanchoe blossfeldiana vitro leaf regeneration system tissue culture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
