| 典型沙生植物差不嘎蒿研究进展与展望 |
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| 引用本文： | 牛瑞雪,李锋瑞,刘继亮,黄志刚.典型沙生植物差不嘎蒿研究进展与展望[J].中国沙漠,2011,31(1):63-67. |
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| 作者姓名： | 牛瑞雪 李锋瑞 刘继亮 黄志刚 |
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| 作者单位： | 中国科学院寒区旱区环境与工程研究所极端环境生物抗逆性与生物技术实验室,甘肃兰州,730000 |
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| 基金项目： | 国家自然科学基金项目(40771068)资助 |
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| 摘 要： | 差不嘎蒿(Artemisia halodendron)是我国半干旱沙区特有的菊科蒿属半灌木.具有抗风蚀、耐沙埋、耐高温、耐贫瘠和兼性克隆繁殖等生物学特性,是重要的先锋固沙植物和珍贵的抗逆种质资源,具有较高的生态和生物学开发利用价值.从生物学特性、种群生态学和生理生态适应性等几个方面较系统地评述了国内外关于差不嘎蒿的研究...
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| 关 键 词： | 沙生植物 差不嘎蒿 濒危物种 生态保护 |
| 收稿时间： | 2010-1-13 |
| 修稿时间： | 2010-3-2 |
Advances and Prospects in Research on the Typical Psammophyte Artemisia halodendron |
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| NIU Rui-xue,LI Feng-rui,LIU Ji-liang,HUANG Zhi-gang.Advances and Prospects in Research on the Typical Psammophyte Artemisia halodendron[J].Journal of Desert Research,2011,31(1):63-67. |
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| Authors: | NIU Rui-xue LI Feng-rui LIU Ji-liang HUANG Zhi-gang |
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| Institution: | NIU Rui-xue,LI Feng-rui,LIU Ji-liang,HUANG Zhi-gang(Stress Ecophysiology and Biotechnology Laboratory,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China) |
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| Abstract: | The perennial chenopod sub-shrub Artemisia halodendron Turcz.ex Bess.is endemic to the semiarid semi-fixed and mobile dunes in Inner Mongolia of northern China.As a clonal plant,A.halodendron possesses a number of biological characteristics such as aeolian erosion resisting,shifting sand burying resisting,high temperature and infertility tolerating and thus is a fine sand-fixing pioneer plant for improving microhabitat conditions and promoting restorative succession of psammophytic vegetation in degraded du... |
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| Keywords: | Psammophyte Artemisia halodendron endangered species ecological conservation |
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