| 中国特有植物珙桐的生物学特性、濒危原因及保护 |
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| 引用本文： | 张征云,苏智先,申爱英. 中国特有植物珙桐的生物学特性、濒危原因及保护[J]. 淮阴师范学院学报(自然科学版), 2003, 2(1): 66-69,86 |
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| 作者姓名： | 张征云 苏智先 申爱英 |
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| 作者单位： | 四川师范学院,环境科学与生物多样性保护研究实验室,四川,南充,637002 |
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| 基金项目： | 四川省学术技术带头人培养基金资助项目 |
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| 摘 要： | 珙桐是我国特有的单种属植物，为国家一级濒危保护植物。本文系统综述了珙桐地理分布，分布区自然状况，群落特征，形态解剖，繁殖生长等方面的生物学特性，并分析了其濒危原因，对珙桐的保护提出一和些建议。
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| 关 键 词： | 珙桐 生物学特性 濒危原因 保护 |
| 文章编号： | 1671-6876(2003)01-0066-04 |
The Biological Character, Endangered Causes And Protection of Davidia Involucr ate Baill, An Endemic to China |
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| ZHANG zheng-yun,SU zhi-xian,SHENG ai ying. The Biological Character, Endangered Causes And Protection of Davidia Involucr ate Baill, An Endemic to China[J]. Journal of Huaiyin Teachers College(Natrual Science Edition), 2003, 2(1): 66-69,86 |
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| Authors: | ZHANG zheng-yun SU zhi-xian SHENG ai ying |
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| Abstract: | Davidia involucrate Baill is an endangered endemic single species genus plant and has been listed as first degree national protective plant .In this paper, we systematically described the regional distributing, eco-environment, community feature, exo-morphology, internal structure and growth of Davidia involucrate. Based on the analysis of its endangered reasons, we put forward some suggestions for its protection. |
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| Keywords: | davidia involucrate baill biological character endangered reason protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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