| 珍稀濒危植物攀枝花苏铁的研究现状与展望 |
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| 引用本文： | 唐炎林 苏智先. 珍稀濒危植物攀枝花苏铁的研究现状与展望[J]. 山西师范大学学报：自然科学版, 2004, 18(2): 87-92 |
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| 作者姓名： | 唐炎林 苏智先 |
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| 作者单位： | [1]西华师范大学生物系四川南充637002 [2]绵阳师范学院四川绵阳621000 |
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| 摘 要： | 攀枝花苏铁是1971年发现的苏铁新种，1981年正式定名，1984年被列入我国第一批珍稀濒危植物名录，属于世界珍稀濒危植物残遗物种．本文从它的地理分布、生殖生物学特性、形态解剖学、化学成分等几个方面的研究进展作简单综述．同时对该植物研究中存在的问题及今后的研究方向做一简单的评论．
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| 关 键 词： | 珍稀濒危植物 攀枝花苏铁 地理分布 生殖生物学 生态学 生物学 营养器官 |
| 文章编号： | 1009-4490(2004)02-0087-06 |
| 修稿时间： | 2003-12-25 |
The Research Actuality and Prospect of a Rare and Endangered Plant Named Cycas Panzhihuaensis |
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| TANG Yan-lin,SU Zhi-xian. The Research Actuality and Prospect of a Rare and Endangered Plant Named Cycas Panzhihuaensis[J]. Journal of Shanxi Teachers University, 2004, 18(2): 87-92 |
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| Authors: | TANG Yan-lin SU Zhi-xian |
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| Abstract: | Cycas panzhihuaensis is a new kind of Cycas that was discovered in 1971, it was formally named in 1981 and it was labeled as the first batch endangered plants in 1984.It is a kind of relics species. In the text, I will describe its geography distributing, procreation biology traits, conformation anatomy, chemical elements and so on. At the same time, I will make a simple remark on the existing problems in the past research and later trend. |
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| Keywords: | Cycas panzhihuaensis Endangered plant Research Actuality Prospect |
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