| 湖南德夯风景区藤本植物多样性研究 |
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| 引用本文： | 周建军,徐亮,张代贵,肖艳,陈功锡.湖南德夯风景区藤本植物多样性研究[J].生命科学研究,2011,15(2). |
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| 作者姓名： | 周建军 徐亮 张代贵 肖艳 陈功锡 |
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| 作者单位： | 吉首大学,植物资源保护与利用湖南省高校重点实验室,中国湖南吉首,416000 |
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| 基金项目： | 国家自然科学基金资助项目，吉首大学科研项目本科生专项 |
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| 摘 要： | 对德夯风景区藤本植物进行了调查,结果表明:本区有藤本植物249种(含变种),隶属于49科110属.科属的区系性质均以热带为主,分别占54.17%、60.91%.生活型以木质藤本为主,占68.67%.攀援类型分为4大类、9小类,其中缠绕类最多,占38.96%,卷曲类占27.31%,搭靠类占20.07%,吸固类最少,仅占13.66%.藤本植物按资源类型可分为药用植物、观赏植物、纤维植物、芳香植物、食用植物及其他,药用植物居多,而最具潜力的是观赏类植物.
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| 关 键 词： | 藤本植物 多样性 德夯 |
Study on Vine Diversity of Dehang Region in Hunan Province |
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| ZHOU Jian-jun,XU Liang,ZHANG Dai-gui,XIAO Yan,CHEN Gong-xi.Study on Vine Diversity of Dehang Region in Hunan Province[J].Life Science Research,2011,15(2). |
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| Authors: | ZHOU Jian-jun XU Liang ZHANG Dai-gui XIAO Yan CHEN Gong-xi |
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| Institution: | ZHOU Jian-jun,XU Liang,ZHANG Dai-gui,XIAO Yan,CHEN Gong-xi(Key Laboratory of Plant Resources Protection and Utilization,Jishou University,Jishou 416000,Hunan,China) |
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| Abstract: | Based on both field and herbarium observations in Dehang region,the results showed that the number of vine plants were 249 species,including varieties,which belonged to 110 genus and 49 families.The flora of genus and families displayed significant tropical feature,which accounting for 54.17% of total species number and 60.91% respectively.Ligneous vines were its predominant living form,accounting for 68.67%.Vine climbing mechanics were divided into 4 types and 9 subtypes,among which twining account for 38.... |
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| Keywords: | vine plants diversity Dehang region |
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