| 银川平原芦苇种群生长研究 |
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| 引用本文： | 夏贵菊,段志刚,赵永全,邓 鑫,王茜茜.银川平原芦苇种群生长研究[J].甘肃科学学报,2014(2):1-5. |
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| 作者姓名： | 夏贵菊 段志刚 赵永全 邓 鑫 王茜茜 |
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| 作者单位： | [1]宁夏大学西北退化生态系统恢复与重建教育部重点实验室,宁夏银川750021 [2]宁夏湿地保护管理中心,宁夏银川750021 |
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| 基金项目： | 宁夏财政补助2012年林业科技专项 |
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| 摘 要： | 以银川平原芦苇湿地为研究对象,运用定点实验方法进行研究,分析了银川平原芦苇的生长特征,并对芦苇种群各生长特征的年内动态进行描述,用方差分析法对各生长特征进行分析.研究结果表明,银川平原芦苇种群的生长特征具有明显的季节变化规律,银川平原芦苇种群快速生长期在5—7月,生物量、叶面积、高度、盖度等生长特征在5—7月增长幅度最大.
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| 关 键 词： | 银川平原 芦苇湿地 生长特征 生长动态 |
Research on Growth Characteristics of Reed Populations in Yinchuan Plain |
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| XIA Gui-ju,DUAN Zhi-gang,ZHAO Yong-quan,DENG Xin,WANG Qian-qian.Research on Growth Characteristics of Reed Populations in Yinchuan Plain[J].Journal of Gansu Sciences,2014(2):1-5. |
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| Authors: | XIA Gui-ju DUAN Zhi-gang ZHAO Yong-quan DENG Xin WANG Qian-qian |
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| Institution: | 1. Key Laboratory for Restoration and Reconstruction of Northwest Degraded Ecosystem Attached to Ministry of Education, Ningxia University ,Yinchuan 750021, China ; 2. Ningxia Wetland Protection Management Center ,Yinchuan 750021, China) |
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| Abstract: | The fixed point method was used to research the growth characteristics of reed and to describe the annual growth dynamics of reed populations on wetlands of Yinchuan plain. The results show that the growth of reed populations in Yinchuan plain is obviously characteristic of seasonal variation,and the rapid growth phase of reed in Yinchuan plain is mainly from May to July,during which the extent of growth in biomass, leaf area, height, coverage, etc. is marked and maximum. |
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| Keywords: | Yinchuan plain Reed wetland Growth characteristics Growth dynamics |
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