| 利用组织培养对秦岭百合属植物的保种繁殖研究 |
| |
| 引用本文： | 安利民,杨红燕,李惠芝,杜勇军,叶树茂.利用组织培养对秦岭百合属植物的保种繁殖研究[J].西北植物学报,1996,16(5). |
| |
| 作者姓名： | 安利民 杨红燕 李惠芝 杜勇军 叶树茂 |
| |
| 作者单位： | 陕西省科学院西安植物园 |
| |
| 摘 要： | 通过组织培养的方法对秦岭野生百合属植物进行了保种繁殖研究。实验证明，在ＭＳ＋０．５ｍｇ／ＬＮＡＡ上可诱导云南大百合、秦岭麝香百合和川百合产生较多的小鳞茎，在ＭＳ＋０．５ｍｇ／ＬＮＡＡ＋０．１ｍｇ／Ｌ６－ＢＡ上继代培养２０多次仍保持较强的活力和稳定的遗传性。而卷丹在ＭＳ＋１ｍｇ／ＬＮＡＡ上诱导产生小鳞茎，在ＭＳ＋０．５ｍｇ／ＬＮＡＡ＋０．１ｍｇ／Ｌ６－ＢＡ上继代培养较好。结果表明，通过组织培养可以建立百合属植物的种质基因库。
|
| 关 键 词： | 百合属，保种繁殖，继代培养，种质基因库 |
THE UTILIZATION OF IN VITRO CULTURE FOR THE SPECIES PRESERVATIVE PROPACATION OF LILIUM L.IN QINLING MOUNTAINS |
| |
| An Limin,Yang Hongyan,Li Huizhi,Du Yongjun and Ye Shumao.THE UTILIZATION OF IN VITRO CULTURE FOR THE SPECIES PRESERVATIVE PROPACATION OF LILIUM L.IN QINLING MOUNTAINS[J].Acta Botanica Boreali-Occidentalia Sinica,1996,16(5). |
| |
| Authors: | An Limin Yang Hongyan Li Huizhi Du Yongjun and Ye Shumao |
| |
| Abstract: | By modern tissue culture method,we make a species preservative research of wildplant of Lilium(Tourn.)Linn.in Qinling mountains. It is proved that in MS with NAA 0. 5mg/L more new bulbs of Lilium giganlium(Wall)Makino var.Yunnanse Leichtlin exElwes.,L. davidi Duchartre. and L. longiflorum Thunb. were induced; in MS with 0. 5mg/L NAA and 0.1 mg/L 6-BA. They present a strong vitality and stable heredity after 20 times subculture. MS with NAA ling/L for bulb introduction and MS with NAA0. 5mg/L and 6-BA 0.5mg/L for subculture is more suitable for Lilium tigrinum Ker Gawl.,It is indicated that wild species gene pool of Lilium(Tourn.)L.in Qinling mountains can be established in plant tissue culture. |
| |
| Keywords: | Lilium(Tourn )Linn the species preservative propagation species genepool subculture |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《西北植物学报》浏览原始摘要信息 |
| 点击此处可从《西北植物学报》下载免费的PDF全文 |
