| 侵入种刺苍耳在内蒙古和宁夏的分布 |
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| 引用本文： | 赵利清,臧春鑫,杨劼.侵入种刺苍耳在内蒙古和宁夏的分布[J].内蒙古大学学报(自然科学版),2006,37(3):308-310. |
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| 作者姓名： | 赵利清 臧春鑫 杨劼 |
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| 作者单位： | 内蒙古大学生命科学学院,呼和浩特,010021;内蒙古草地生态重点实验室/省部共建国家重点实验室培育基地,呼和浩特,010021 |
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| 基金项目： | 内蒙古自然科学基金;内蒙古重大项目 |
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| 摘 要： | 报道了刺苍耳(X anth ium sp inosum L.)在呼和浩特和宁夏中卫地区的逸生状况,并对其形态学、生物学和生境特点作了阐述.指出了它的危害性和目前的防治办法,作出它在中国的现状分布图,并推测了其未来扩展分布区.
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| 关 键 词： | 刺苍耳 入侵种 居群 |
| 文章编号： | 1000-1638(2006)03-0308-03 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005年10月20 |
Distribution of a Invasive Species -Xanthium spinosum L. in Inner Mongolia and Ning Xia |
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| ZHAO Li-qing,ZANG Chun-xin,YANG Jie.Distribution of a Invasive Species -Xanthium spinosum L. in Inner Mongolia and Ning Xia[J].Acta Scientiarum Naturalium Universitatis Neimongol,2006,37(3):308-310. |
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| Authors: | ZHAO Li-qing ZANG Chun-xin YANG Jie |
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| Institution: | 1. College of Life Science, Inner Mongolia University, Hohhot 010021, China;2. The key lab of Inner Mongolia Grassland/The Province-Ministry Co-constructing Incubative Base of National Key Lab, Hohhot 010021, China |
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| Abstract: | It is reported that the invasive species Xanthium spinosum has distributed in Hohhot area of Inner Mongolia and Zhongwei area of Ningxia.The morphology,biology and habitat characteristics of Xanthium spinosum were described and the map of present distribution of Xanthium spinosum was given.Harms of Xanthium spinosum and its controlling methods were pointed out and the prediction of its future distribution was made. |
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| Keywords: | Xanthium spinosum L invasive species population |
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