| Individual Growth Environment Suitable for Naturally Regenerated Young Pinus koraiensis under Secondary Natural Forest |
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| 引用本文： | FAN Shaohui1 ZHANG Qun1 SHEN Hailong21.Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,P.R.China2.Northeast Forestry University,Harbin 150040,P.R.China. Individual Growth Environment Suitable for Naturally Regenerated Young Pinus koraiensis under Secondary Natural Forest[J]. 中国林业科技(英文版), 2004, 3(1): 1-6 |
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| 作者姓名： | FAN Shaohui1 ZHANG Qun1 SHEN Hailong21.Institute of Forestry Chinese Academy of Forestry Beijing 100091 P.R.China2.Northeast Forestry University Harbin 150040 P.R.China |
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| 作者单位： | FAN Shaohui1 ZHANG Qun1 SHEN Hailong21.Institute of Forestry，Chinese Academy of Forestry，Beijing 100091，P.R.China2.Northeast Forestry University，Harbin 150040，P.R.China |
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| 摘 要： | PinusKoraiensis-broadleafmixedforestisdominatedbyPinuskoraiensisSieb.EtZuccandassociatedwithmanybroad-leavedtreespeciesandsomeconiferousspecies,itisatypicalvegetationtypeofthemountainousregionintheeastpartofNortheasternChina.DuetothedepletionofnaturalPinusKoraiensis-broadleafmixedforest,sincethe1950smanyscholarshaveconductedwiderange,fullaspectandin-depthstudiesonrestorationanddevelopmentofPinusKoraiensis-broadleafmixedforest.However,veryfewofthestudieshaveinvestigatedtheimpactsofgrowthenv…
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| 关 键 词： | 松阔混交林 次生林 天然更新 生长微环境 幼林松树 |
Individual Growth Environment Suitable for Naturally Regenerated Young Pinus koraiensis under Secondary Natural Forest |
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| FANShaohui ZHANGQun SHENHailong. Individual Growth Environment Suitable for Naturally Regenerated Young Pinus koraiensis under Secondary Natural Forest[J]. Chinese Forestry Science and Technology, 2004, 3(1): 1-6 |
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| Authors: | FANShaohui ZHANGQun SHENHailong |
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| Affiliation: | [1]InstituteofForestry,ChineseAcademyofForestry,Beijing100091,P.R.China [2]NortheastForestryUniversity,Harbin150040,P.R.China |
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| Abstract: | Impacts on growth of young trees of Pinus Koraiensis of 6 environmental factors of intensityof sunlight, direct sunlight, thickness of soil humus, neighboring trees, upper canopy species, herbs andshrubs were investigated on young tree of Pinus Koraiensis and 4 neighboring trees which are consideredthe structural unit of the microenvironment. Results indicated that the 6 environmental factors underinvestigation had effects, to various extents, on growth of the young trees. Based on the findings, suitablegrowing conditions for regenerated young tree of Pinus Koraiensis under forest were identified andcorresponding silvicultural measures were proposed for operational practice. |
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| Keywords: | Pinus Koraiensis-broadleaf mixed forest artificial regeneration young tree of Pinus Koraiensis growing microenvironment |
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