| 大通白桦林改造措施及成效分析 |
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| 引用本文： | 赵竹梅.大通白桦林改造措施及成效分析[J].青海农林科技,2010(3):86-87. |
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| 作者姓名： | 赵竹梅 |
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| 作者单位： | 大通实验林场,青海大通,810100 |
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| 摘 要： | 大通县白桦低效林在白桦林分中占29%,在乔木林中占10.6%,且有逐年增加的趋势。通过对大通县老爷山公园后山白桦更新造林措施、成效分析,提出白桦林改造的较好途径。
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| 关 键 词： | 白桦林改造 措施及成效 分析 大通 |
Reconstruction Measure and Effect of Birch Forest in Datong |
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| ZHAO Zhu-mei.Reconstruction Measure and Effect of Birch Forest in Datong[J].Science and Technology of Qinghai Agriculture and Forestry,2010(3):86-87. |
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| Authors: | ZHAO Zhu-mei |
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| Institution: | ZHAO Zhu-mei(Datong Experiment Forest Farm,Datong Qinghai 810100,China) |
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| Abstract: | The birch low effects forest in Datong county accounts for 29% in birch standing forest.accounts for 10.6% in high forest,and have the trend increasing year by year.We brought the good approach about birch forest reforms by measure and effect analysying of birch forest,which behind Laooye mountains in Datong county. |
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| Keywords: | Birch forest reconstruction Measure and effect Analysis Datong |
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