| 长白山林区次生阔叶林冠下红松人工更新与培育技术 |
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| 引用本文： | 孙波,盖春文.长白山林区次生阔叶林冠下红松人工更新与培育技术[J].吉林林业科技,2000,29(1):54-57. |
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| 作者姓名： | 孙波 盖春文 |
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| 作者单位： | [1]白河林业局营林处 [2]白河林业局宝马林场 |
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| 摘 要： | 通过对长白山林区林隙环境、林隙对红松生长的影响及肛伐强度对阔叶树生长、红松更新的研究，为科学地确定上红松更佳的最佳上层郁闭度，提高林分生长量，确定红松采伐年龄，促进天然林保护工程的发展提供科学的依据和技术。
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| 关 键 词： | 红松 冠下人工更新 培育技术 次生阔叶林 长白山 |
Study on artificial regeneration of Pinus koraiensis under secondary broad-leaved forest canopy |
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| SUN Bo ,XUE Shi-qing ,WANG Guang-fa ,Su Bo ,HAO Jun-chang ,CAI Chun-wen ,GONG Chang-jiang ,LI Ke-fu ,ZHAI Xing-chang ,QUAN Zhe-zhu ,WANG Shu-cheng ,LI Li.Study on artificial regeneration of Pinus koraiensis under secondary broad-leaved forest canopy[J].Jilin Forestry Scicnce and Technology,2000,29(1):54-57. |
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| Authors: | SUN Bo XUE Shi-qing WANG Guang-fa Su Bo HAO Jun-chang CAI Chun-wen GONG Chang-jiang LI Ke-fu ZHAI Xing-chang QUAN Zhe-zhu WANG Shu-cheng LI Li |
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| Institution: | SUN Bo 1,XUE Shi-qing 1,WANG Guang-fa 1,Su Bo 1,HAO Jun-chang 1,CAI Chun-wen 2,GONG Chang-jiang 2,LI Ke-fu 2,ZHAI Xing-chang 3,QUAN Zhe-zhu 3,WANG Shu-cheng 3,LI Li 3 |
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| Abstract: | Characteristics of forest gaps of Changbai mountain, the effects of forest gap on tree growth of Korea pine (Pinus koraiensis) and the effects of forest cutting intensity on growth of broad-leaved trees and the pine regeneration were analyzed in this paper. The result laid a foundation for determining the optimum canopy coverage to the pine regeneration under canopy and the cutting age of the pine forest. |
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| Keywords: | Pinus koraiensis artificial regeneration under forest canopy silviculture |
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