| 沙米生长特性调查 |
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| 引用本文： | 齐凯,安晓亮,叶世河. 沙米生长特性调查[J]. 内蒙古林业科技, 2010, 36(1): 19-21,35 |
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| 作者姓名： | 齐凯 安晓亮 叶世河 |
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| 作者单位： | 1. 内蒙古自治区林业科学研究院,内蒙古,呼和浩特,010010
2. 商都县林业局,内蒙古,商都,013450 |
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| 基金项目： | 内蒙古自治区自然科学基金项目(编号200711020210)资助 |
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| 摘 要： | 通过对沙米生长特性、种群动态及其对水分的影响等方面系统的调查，探讨流动沙丘上若留有片状枯萎的沙米，（翌年）沙米植株之间就不再生长新生沙米的可能原因。同时，利用先锋植物的这种生态适应机制，探讨了沙漠地区短命植物适应干旱环境的生长特性。
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| 关 键 词： | 沙米 生长特性 防风固沙 |
Growth Characteristics of Ariophyllum squarrosum |
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| QI Kai,AN Xiao-liang,YE Shi-he. Growth Characteristics of Ariophyllum squarrosum[J]. Inner Mongolia Forestry Science and Technology, 2010, 36(1): 19-21,35 |
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| Authors: | QI Kai AN Xiao-liang YE Shi-he |
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| Affiliation: | 1.Inner Mongolia Academy of Forestry Science/a>;Hohhot 010010/a>;China/a>;2.Shangdu County Bureau of Forestry/a>;Inner Mongolia/a>;Shangdu 013450/a>;China |
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| Abstract: | Based on investigating the growth characteristics and population dynamics of Ariophyllum squarrosum and its influence on water,the possible reasons have been discussed that there is no Ariophyllum squarrosum will grow newly between Ariophyllum squarrosum plants next year if there is withered Ariophyllum squarrosum in sheet left in moving dune.Meanwhile,by use of the ecological adaptive mechanism of pioneer plant,the growth characteristics of ephemeral plant in desert to adapt to the arid environment are dis... |
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| Keywords: | Ariophyllum squarrosum growth characteristics wind break and sand fixation |
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