| 阿拉善荒漠特有珍稀濒危植物绵刺克隆生长构型研究 |
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| 引用本文： | 高润宏,金洪,张巍,董智,庄光辉,谢君仁.阿拉善荒漠特有珍稀濒危植物绵刺克隆生长构型研究[J].干旱区资源与环境,2001,15(4):92-96. |
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| 作者姓名： | 高润宏 金洪 张巍 董智 庄光辉 谢君仁 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院,
2. 阿拉善盟草原工作站, |
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| 基金项目： | 国家自然科学基金资助项目 ( 30 0 60 0 68)“西部荒漠特有植物绵刺克隆机理的研究”之研究内容 |
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| 摘 要： | 绵刺是阿拉善荒漠特有珍稀濒危植物 ,其具有独特的克隆生长构型 :由枝条下垂形成长间隔物的典型的游击型克隆生长构型和由根茎处形成的典型的密集型克隆生长构型。本文以环境塑造与克隆生长构型的可塑性关系研究绵刺的克隆生长构型 ,揭示其对环境表现出生态对策的高度适应性和可塑性
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| 关 键 词： | 绵刺 克隆 生长构型 |
| 文章编号： | 1003-7578(2001)04-092-05 |
| 修稿时间： | 2001年6月1日 |
Patterns of Clone Growth in a Rare and Endangered Plant Potaninia mongolica Maxim |
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| GAO Run-hong,JIN Hong,ZHANG Wei,DONG Zhi,ZHUANG Guang-hui,XIE Jun-ren.Patterns of Clone Growth in a Rare and Endangered Plant Potaninia mongolica Maxim[J].Journal of Arid Land Resources and Environment,2001,15(4):92-96. |
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| Authors: | GAO Run-hong JIN Hong ZHANG Wei DONG Zhi ZHUANG Guang-hui XIE Jun-ren |
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| Institution: | GAO Run-hong 1 JIN Hong 1 ZHANG Wei 1 DONG Zhi 1 ZHUANG Guang-hui 2 XIE Jun-ren 2 |
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| Abstract: | Potaninia mongolica Maxim is a specially rare and endangered plant in Alasan desert and has some special patterns of clone growth: the guerrilla pattern, which is made up of long dropping branch; the phalanx patterns, which composed of fraged root. This paper mainly discussed relations between alterative environment and adaptable pattern of clone growth, disclosed ecological strategy of Potaninia mongolica Maxim Adapting to the diversified environment. |
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| Keywords: | Potaninia mongolica maxim clone growth pattern |
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