| 北京山区优势针叶树种侧柏适地性研究 |
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| 引用本文： | 胡淑萍,余新晓,孙庆艳,王小平,秦永胜,陈俊崎. 北京山区优势针叶树种侧柏适地性研究[J]. 北京林业大学学报, 2008, 0(Z2) |
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| 作者姓名： | 胡淑萍 余新晓 孙庆艳 王小平 秦永胜 陈俊崎 |
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| 作者单位： | 北京林业大学水土保持与荒漠化防治教育部重点实验室;北京市园林绿化国际项目合作管理办公室; |
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| 基金项目： | 国际科技合作项目(2006DFA01780); “十一五”国家科技支撑计划项目(2006BAD03A02) |
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| 摘 要： | 该文以北京山区优势针叶树种侧柏为研究对象,采用数量化理论Ⅰ的方法,研究了不同立地因子对侧柏生长的影响。结果表明:海拔和坡度影响天然侧柏的高生长,坡度、坡位、裸岩率影响天然侧柏的径生长;土壤厚度和土壤质地影响人工侧柏的高生长,坡度和土壤厚度影响人工侧柏的径生长。该研究结果为侧柏造林立地的选择和科学经营提供依据。
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| 关 键 词： | 立地因子 适地适树 优势树种 数量化理论Ⅰ 北京山区 |
Site suitability of dominant coniferous species Platycladus orientalis in Beijing mountainous area |
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| HU Shu-ping,YU Xin-xiao,SUN Qing-yan,WANG Xiao-ping,QIN Yong-sheng,CHEN Jun-qi. Key Laboratory of Soil , Water Conservation , Desertification Combating of Ministry of Education,School of Soil , Water Conservation,Beijing Forestry University,,P.R.China, Beijing Forestry , Parks. Site suitability of dominant coniferous species Platycladus orientalis in Beijing mountainous area[J]. Journal of Beijing Forestry University, 2008, 0(Z2) |
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| Authors: | HU Shu-ping YU Xin-xiao SUN Qing-yan WANG Xiao-ping QIN Yong-sheng CHEN Jun-qi. Key Laboratory of Soil Water Conservation & Desertification Combating of Ministry of Education School of Soil Water Conservation Beijing Forestry University P.R.China Beijing Forestry Parks |
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| Affiliation: | HU Shu-ping1,YU Xin-xiao1,SUN Qing-yan1,WANG Xiao-ping2,QIN Yong-sheng2,CHEN Jun-qi2.1 Key Laboratory of Soil , Water Conservation & Desertification Combating of Ministry of Education,School of Soil , Water Conservation,Beijing Forestry University,100083,P.R.China,2 Beijing Forestry , Parks Department of International Cooperation,100029,P.R.China. |
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| Abstract: | This study took the dominant coniferous species Platycladus orientalis in Beijing mountainous area as the research object,and analyzed the impacts of different site factors on the growth of P.orientalis using quantitative theory I.Results show that elevation and slope degree affect the height growth of natural P.orientalis forests,slope degree,slope position and percentage of bare rocks affect the diameter growth of natural P.orientalis forests;soil depth and soil texture affect the height growth of P.orien... |
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| Keywords: | site factors matching species with site dominant species quantitative theory I Beijing mountainous area |
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