| 杜鹃属常绿杜鹃组织培养的研究进展 |
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| 引用本文： | 吴雅文,李枝林,张巧玲,白天,张小平,张敬丽.杜鹃属常绿杜鹃组织培养的研究进展[J].北方园艺,2012(7):187-189. |
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| 作者姓名： | 吴雅文 李枝林 张巧玲 白天 张小平 张敬丽 |
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| 作者单位： | 云南农业大学园林园艺学院,云南昆明,650201 |
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| 基金项目： | 云南省自然科学基金资助项目，大学生科研创新基金资助项目 |
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| 摘 要： | 常绿杜鹃树形优美,花色艳丽,具有较高的观赏价值和园林利用价值。但由于常绿杜鹃的繁殖困难,培育年限长,所以在市场上常常供不应求。随着植物组织培养技术的发展,近年来常绿杜鹃的组培快繁技术也有了一定的进展。现从常绿杜鹃组培快繁技术的外植体的选择、外植体的消毒方法、培养基的选择、不同激素对外植体的影响、增殖培养和生根培养以及生根苗移栽等方面作以综合性论述,以期为常绿杜鹃组培快繁技术提供借鉴。
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| 关 键 词： | 常绿杜鹃 组织培养 研究进展 |
Research on the Tissue Culture of Rhododendron Species in Subgenus hymanenthes (Bl.) K.Koch (Ericaceae) |
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| WU Ya-wen
,
LI Zhi-lin
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ZHANG Qiao-ling
,
BAI Tian
,
ZHANG Xiao-ping
,
ZHANG Jing-li.Research on the Tissue Culture of Rhododendron Species in Subgenus hymanenthes (Bl.) K.Koch (Ericaceae)[J].Northern Horticulture,2012(7):187-189. |
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| Authors: | WU Ya-wen LI Zhi-lin ZHANG Qiao-ling BAI Tian ZHANG Xiao-ping ZHANG Jing-li |
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| Institution: | (College of Landscape Architecture and Horticulture,Yunnan Agricultural University,Kunming,Yunnan 650201) |
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| Abstract: | Rhododendron species in Subgenus hymanenthes(Bl.) K.Koch are not only possessed of beautiful tree forms,but have brightly colored flowers,and with high ornamental and landscape values.However,due to difficulties in breeding and nurturing life for a long time,so they are often short supply in the market.With the development of plant tissue culture technology in recent years,the tissue culture technology of Rhododendron species in Subgenus hymanenthes has made some progress.In order to bring some reference value to the tissue culture of Rhododendron species in Subgenus hymanenthes,the comprehensive introduction about the explant choice,the methods of explant disinfection,the medium choice,different influence in explant of different hormones,proliferation,rooting culture,and to the root regeneration in the tissue culture of Rhododendron species in Subgenus hymanenthes were summarized. |
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| Keywords: | Subgenus hymanenthes(Bl ) K Koch tissue culture research |
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