| 人工林林下植被的作用及间伐对其影响的研究 |
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| 引用本文： | 周会萍,姜莉.人工林林下植被的作用及间伐对其影响的研究[J].平原大学学报,2007,24(4):118-121. |
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| 作者姓名： | 周会萍 姜莉 |
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| 作者单位： | 平原大学,经济管理学院,河南,新乡,453003 |
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| 摘 要： | 综述了林下植被在立地指示、土壤肥力、水土保持、养分循环等方面的作用以及间伐对林下植物养分、地力恢复、植被生物量、密度、盖度和多样性的影响,同时指出了关于林下植被作用和抚育间伐方面今后有待深入研究的问题。
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| 关 键 词： | 人工林 林下植被 间伐 |
| 文章编号： | 1008-3944（2007）04-0118-04 |
| 修稿时间： | 2007-03-22 |
Research On the Functions of Undergrowth Vegetation of Artificial Forest and the Influence of Thinning on It |
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| ZHOU Hui-ping,JIAGN Li.Research On the Functions of Undergrowth Vegetation of Artificial Forest and the Influence of Thinning on It[J].Journal of Pingyuan University,2007,24(4):118-121. |
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| Authors: | ZHOU Hui-ping JIAGN Li |
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| Institution: | Economy Management Institute, Pingyuan University, Xinxiang, Henan453003,China |
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| Abstract: | On the basis of researching on undergrowth vegetation of artificial forest in recent years,this paper summaries the functions of undergrowth vegetation such as site indication,soil fertility,soil and water conservation,nutrient cycling.The influence of thinning on plant nutrient,biomass,density,cover degree diversity of undergrowth are also studied in this paper.At the same time,the problems need further studied in future about functions of undergrowth vegetation and thinning were presented. |
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| Keywords: | artificial forest undergrowth vegetation thinning |
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