| 红松人工林鼠类种群结构及发生规律的调查初报 |
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| 引用本文： | 王秀珍,薛庆亮.红松人工林鼠类种群结构及发生规律的调查初报[J].吉林林业科技,2005,34(5):30-33,35. |
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| 作者姓名： | 王秀珍 薛庆亮 |
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| 作者单位： | 吉林省黄泥河林业局,吉林,敦化,133704 |
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| 摘 要： | 本文通过设置标准地捕鼠调查，查明了红松人工林鼠类种群的构成及所占比例，确定了能够直接危害红松的害鼠种类以及对红松幼林的危害程度，分析了红松人工林鼠类种群密度和害鼠种群密度与林分郁闭度、林龄、坡向及坡位的关系。
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| 关 键 词： | 红松人工林 鼠类种群结构 害鼠种群密度 |
| 文章编号： | 1005-7129（2005）05-0030-04 |
| 收稿时间： | 2005-05-27 |
| 修稿时间： | 2005-05-27 |
Rats population structure and the occurrence regularity in Pinus koraiensis plantation |
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| WANG Xiu -zhen,XUE Qing -liang.Rats population structure and the occurrence regularity in Pinus koraiensis plantation[J].Jilin Forestry Scicnce and Technology,2005,34(5):30-33,35. |
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| Authors: | WANG Xiu -zhen XUE Qing -liang |
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| Institution: | Huangnihe Forestry Bureau of Jilin Province, Dunhua 133704, China |
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| Abstract: | Through sample-plot survey in Pinto koraiensis plantation, the constitution of rats population and natural proportion were found out. The harmful rats among of them, their degree of damage to the young growth was determined, and the relationships of all rats population density and the harmful rats to crown density, stand age, slope direction and slope site were studied, respectively. |
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| Keywords: | Pinus koraiensis plantation rats population structure harmful rats population density |
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