| 红松人工幼龄林调控技术的研究 |
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| 引用本文： | 周荫祥,商永亮,周建宇,刘淑艳,魏淑杰.红松人工幼龄林调控技术的研究[J].东北林业大学学报,2000,28(3):70-74. |
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| 作者姓名： | 周荫祥 商永亮 周建宇 刘淑艳 魏淑杰 |
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| 作者单位： | 黑龙江省带岭林科所,带岭,153106 |
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| 基金项目： | 国家“九五”攻关课题!“红松福建柏珍贵建筑材良种选育及培育技术研究”子专题 |
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| 摘 要： | 皆伐迹地红松人工幼龄林的透光抚育，应实行上重下轻的综合透光抚育。均匀保留上层阔叶树和带状保留上层阔叶树，这２种抚育方式都是可行的。保留上层阔叶树５００株／ｈｍ＾２或略高于此较为适宜。伐去全部上层阔叶树和不伐上层阔叶树都不利于人工林的培育。
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| 关 键 词： | 红松 幼龄林 透光抚育 人工林经营 |
Study on the Regulation and Control Technique of Korean Pine Young Stands |
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| Zhou Yinxiang,Shang Yongliang,Zhou Jianyu,Liu Shuyan,Wei Shujie.Study on the Regulation and Control Technique of Korean Pine Young Stands[J].Journal of Northeast Forestry University,2000,28(3):70-74. |
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| Authors: | Zhou Yinxiang Shang Yongliang Zhou Jianyu Liu Shuyan Wei Shujie |
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| Institution: | Zhou Yinxiang
,Shang Yongliang
,Zhou Jianyu
,Liu Shuyan
,Wei Shujie
(Dailing Forest Research Institute of Heilongjiang Province. Dailing 153106, P. R. China) |
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| Abstract: | The light-felling of Korean pine young stands on clear cutting block should carry out the synthetic light-felling of cutting more in upper layers and fewer in lower layers. Evenly reserving broad-leaved trees in upper layer and reserving broad-leaved trees in upper layer in strip are all applicable. Reserving broad-leaved trees in upper layer for 500 individuals per hacter or a little over 500 individuals is suitable. Cutting all the broad-leaved trees in upper layer and cutting no broad-leaved trees are not benificial to the cultivation of artificial forests. |
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| Keywords: | Young stand of Korean pine Tending Breeding condition |
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