| 杜鹃属植物保护生物学研究进展 |
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| 引用本文： | 马宏,李太强,刘雄芳,万友名,李钰莹,刘秀贤,李正红.杜鹃属植物保护生物学研究进展[J].世界林业研究,2017,30(4):13-17. |
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| 作者姓名： | 马宏 李太强 刘雄芳 万友名 李钰莹 刘秀贤 李正红 |
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| 作者单位： | 中国林业科学研究院资源昆虫研究所, 昆明 650233 |
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| 基金项目： | 云南省技术创新人才培养对象项目（2016HB007）。 |
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| 摘 要： | 杜鹃属（Rhododendron）隶属杜鹃花科（Ericaceae）杜鹃花亚科（Rhododendroideae）。杜鹃或杜鹃花是杜鹃属植物的统称，为我国10大传统名花之一，因其观赏价值极高而备受园艺界青睐。文中着重论述了杜鹃属植物保护遗传学、繁殖生物学（包括繁育系统、传粉生物学、自然杂交和种子生理生态）以及种群生态学等方面的研究进展，提出了杜鹃属植物保护生物学要加强特有、稀有、濒危以及具有重要使用和科研价值种类的研究，并探讨了杜鹃属植物保护生物学研究存在的问题及发展方向，以期为杜鹃花研究与开发提供参考和借鉴。
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| 关 键 词： | 杜鹃属 保护遗传学 繁殖生物学 种群生态学 |
| 收稿时间： | 2016/12/19 0:00:00 |
| 修稿时间： | 2017/5/2 0:00:00 |
Research Progress in Conservation Biology of Rhododendron |
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| Ma Hong,Li Taiqiang,Liu Xiongfang,Li Yuying,Wan Youming,Liu Xiuxian and Li Zhenghong.Research Progress in Conservation Biology of Rhododendron[J].World Forestry Research,2017,30(4):13-17. |
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| Authors: | Ma Hong Li Taiqiang Liu Xiongfang Li Yuying Wan Youming Liu Xiuxian and Li Zhenghong |
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| Institution: | Research Institute of Resource Insect, Chinese Academy of Forestry, Kunming 650233, China |
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| Abstract: | Azaleas are collectively plants of the genus Rhododendron which belongs to Ericaceae, Rhododendroideae. Attributed to its extremely high ornamental value and morphological diversity, Rhododendron plants are favorable and cultivated widely around the world, and are regarded as one of the top-ten Chinese traditional ornamental flowers. This paper mainly summarized the research advance in conservation genetics, reproductive biology (including breeding system, pollination biology, natural hybridization and eco-physiology of seed) and population ecology. It is suggested that researches on Rhododendron species which are endemic, rare, endangered and of significant value should be strengthened. Meanwhile, some problems existed in conservation biology of Rhododendron and its developing direction were discussed, which could be used as reference for future research. |
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| Keywords: | Rhododendron conservation genetics reproductive biology population ecology |
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