| 抚育采伐对林下天然更新及其环境的影响 |
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| 引用本文： | 陈彦芹,于泊,高明达,张艳华.抚育采伐对林下天然更新及其环境的影响[J].河北林果研究,2012(3):271-274. |
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| 作者姓名： | 陈彦芹 于泊 高明达 张艳华 |
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| 作者单位： | [1]西藏农牧学院资源与环境学院,西藏林芝860000 [2]河北木兰围场国有林场管理局,河北围场068450 |
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| 基金项目： | 西藏农牧学院创新团队建设项目 |
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| 摘 要： | 抚育采伐是森林经营过程中人类作用于森林的主要措施。本文针对当前国内外森林抚育采伐对林分更新的影响进行了综述,重点探讨了抚育采伐对林分小气候、土壤环境和林下更新的影响。特别指出,在今后的森林经营过程中,应实施分类抚育采伐,加强群团状抚育采伐的研究。
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| 关 键 词： | 抚育采伐 均匀采伐 群团状采伐 |
The effects of tending cutting on natural renewal of plant and environment of undergrowth |
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| CHEN Yan-qin,YU Bo,GAO Ming-da,ZHANG Yan-hua.The effects of tending cutting on natural renewal of plant and environment of undergrowth[J].Hebei Journal of Forestry and Orchard Research,2012(3):271-274. |
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| Authors: | CHEN Yan-qin YU Bo GAO Ming-da ZHANG Yan-hua |
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| Institution: | 1 College of Resources and Environment,Tibet Agricultural and Animal Husbandry College, Linzhi 860000,China;2 Mu Lan State-owned Forest Farm in Hebei Province Authority, Weichang 068450,China) |
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| Abstract: | The tending cutting is a main measure by which human behaviors act on forest in the process of forest management.This article reviews the effects of the current domestic and international forest tending cutting on stand regeneration,focusing on the influence of the intermediate cutting on microclimate,soil environment and renewal of undergrowth.Specifically,the research on the classified intermediate cutting for the future management was proposed and the experiment on the cluster shape cutting should be strengthened in the process of forest management. |
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| Keywords: | tending cutting uniform cutting cluster shape cutting |
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