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| 樟子松人工林树高生长对气候因子的响应研究 | |
| 引用本文： | 王伟峰,廖为明,王强,康志强.樟子松人工林树高生长对气候因子的响应研究[J].江西林业科技,2009(3):1-5. |
| 作者姓名： | 王伟峰 廖为明 王强 康志强 |
| 作者单位： | 1. 江西农业大学园林与艺术学院,江西南昌,330045 2. 北京林业大学生物科学与技术学院,北京,100083 3. 内蒙古农业大学林学院,内蒙古呼和浩特,010019 |
| 摘 要： | 为了确定气候因子对樟子松人工林树高生长的影响，为以后的樟子松人工造林和经营管理提供科学的依据，本文通过对内蒙古凉城县蛮汉山林场樟子松人工林进行调查，利用蛮汉山林场樟子松6块标准地调查的解析木数据，结合凉城县气象站多年的气象资料，采用因子分析法和回归分析法研究了樟子松人工林树高生长与气候因子的关系。研究结果表明：影响蛮汉山樟子松人工林树高生长的气候因子顺序是：年平均风速（x6）〉年平均湿度（x5）〉年降雨量（x4〉年极低温度（x3）〉无霜期（x7）〉年平均气温（x1）〉年极高温度（x2）；年平均风速（x6）和年平均湿度（x5）是影响蛮汉山地区樟子松人工林树高生长的两个主导气候因子；通过主成分分析，进一步得知水分是影响该地区樟子松人工林树高生长的关键因素；最后建立了樟子松树高连年生长量与气候因子之间的数学回归模型。 |
| 关 键 词： | 樟子松 树高生长 气候因子 多元统计分析 |
Studies on the Respond of Height Growth to the Climate Factors in Pinus sylvestris Plantation |
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| WANG Weifeng,LIAO Weiming,WANG Qiang,KANG Zhiqiang.Studies on the Respond of Height Growth to the Climate Factors in Pinus sylvestris Plantation[J].Jiangxi Forestry Science and Technology,2009(3):1-5. | |
| Authors: | WANG Weifeng LIAO Weiming WANG Qiang KANG Zhiqiang |
| Institution: | 1.College of Landscape Architecture and Art;Jiangxi Agricultural University;Nanchang Jiangxi 330045;China;2.College of Biology and Technology;Beijing Forestry University;Beijing 100083;3.College of Forestry;Inner Mongolia Agricultural University;Hohhot Inner Mongolia 010019;China |
| Abstract: | In order to make sure the impact of climate factors on the height growth of Pinus sylvestris plantation,and provide scientific basis for artificial forestation of Pinus sylvestris and management in the future.Based on investigation of Pinus sylvestris plantation in Manhanshan forest farm in Liangcheng County of Inner Mongolia,using trees data by investigating the six sample lands of Pinus sylvestris plantation,combining the meteorological data for years provided by Liangcheng County Weather Station,the rela... |
| Keywords: | Pinus sylvestris Height growth Climate factors Multivariate analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |