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韦霄,何国华,唐健民,丰硕,李茜,卢励,蔡欣茹.濒危植物红豆属的保育生物学研究进展[J].广西科学,2025,32(2):226-235. [点击复制]
- WEI Xiao,He Guohua,TANG Jianmin,FENG Shuo,LI Xi,LU Li,CAI Xinru.Advances in Conservation Biology of Endangered Ormosia Species[J].Guangxi Sciences,2025,32(2):226-235. [点击复制]
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| 濒危植物红豆属的保育生物学研究进展 |
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韦霄1,2, 何国华1,2, 唐健民2, 丰硕2,3, 李茜2,3, 卢励2,3, 蔡欣茹2,4
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| (1.桂林理工大学旅游与风景园林学院, 广西 桂林 541006;2.广西壮族自治区中国科学院广西植物研究所, 广西 桂林 541006;3.广西师范大学, 珍稀濒危动植物生态与环境保护教育部重点实验室, 广西 桂林 541006;4.桂林医学院药学院, 广西 桂林 541004) |
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| 摘要: |
| 红豆属(Ormosia)植物是珍贵用材和观赏树种，部分树种具有药用价值。除小叶红豆(Ormosia microphylla)为国家一级重点保护野生植物外，其余均为国家二级重点保护野生植物。由于自身因素、自然因素及人为因素影响，红豆属植物的分布空间正在逐步缩小，资源逐渐减少，对其开展保护工作已迫在眉睫。因此，本文对红豆属植物分布现状、繁殖技术、遗传多样性、生理生态学、适应性等保育生物学研究进行归纳总结，并在此基础上提出加强原生栖息地保护、优化就地与迁地保护策略，深入探索红豆属植物的适应机制与进化潜力，系统开展种群动态和恢复策略研究等建议，以期实现其资源的有效保护与合理利用。 |
| 关键词: 红豆属 研究现状 保育生物学 遗传多样性 生理生态学 |
| DOI：10.13656/j.cnki.gxkx.20250624.003 |
| 投稿时间：2024-10-04修订日期：2024-11-12 |
| 基金项目:国家重点研发计划项目(2022YFF1300703);广西自然科学基金项目(2024GXNSFAA010452;2023GXNSFAA026253);广西植物功能物质与资源持续利用重点实验室自主项目(ZRJJ2024-3;ZRJJ2024-11);广西林业科技推广示范项目(2024GLKX10;2023LYKJ03;〔2022〕GT23);河池科技基础与人才项目(河科AC231113);广西植物研究所基本科研业务费(桂植业25009)资助。 |
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| Advances in Conservation Biology of Endangered Ormosia Species |
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WEI Xiao1,2, He Guohua1,2, TANG Jianmin2, FENG Shuo2,3, LI Xi2,3, LU Li2,3, CAI Xinru2,4
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| (1.College of Tourism and Landscape Architecture, Guilin University of Technology, Guilin, Guangxi, 541006, China;2.Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, Guangxi, 541006, China;3.Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of Education, Guangxi Normal University, Guilin, Guangxi, 541006, China;4.College of Pharmacy, Guilin Medical University, Guilin, Guangxi, 541004, China) |
| Abstract: |
| Ormosia species are valuable for timber and ornamental uses,and some possess medicinal properties.Except for Ormosia microphylla, which is listed as a First-Class National Key Protected Wild Plant in China,other species of this genus are classified as Second-Class National Key Protected Wild Plants.Due to intrinsic biological traits,natural constraints,and human disturbances,the distribution range of Ormosia species is steadily shrinking,and their populations are declining,which make conservation efforts increasingly urgent.This paper summarizes current research progress in the conservation biology of Ormosia,including its distribution status,propagation techniques,genetic diversity,physiological ecology,and adaptability.On this basis,measures such as strengthening the protection of natural habitats,optimizing both in situ and ex situ conservation strategies,and delving into the adaptive mechanisms and evolutionary potential of Ormosia species are proposed.Systematic studies on population dynamics and restoration strategies should be carried out to ensure the effective conservation and sustainable utilization of these valuable plant resources. |
| Key words: Ormosia research status conservation biology genetic diversity physiological ecology |
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