| 长苞铁杉天然林生长规律研究 |
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| 引用本文： | 李淑芳,陈家绥,檀庆忠,雷志赛,林致盛.长苞铁杉天然林生长规律研究[J].福建林业科技,2003,30(3):31-33. |
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| 作者姓名： | 李淑芳 陈家绥 檀庆忠 雷志赛 林致盛 |
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| 作者单位： | 1. 永泰县林业局,福建,永泰,350700
2. 永泰县党校,福建,永泰,350700 |
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| 摘 要： | 长苞铁杉天然林生长缓慢,在22a时,胸径平均生长量达最大值。树高前8a生长较快,以后逐年下降。材积生长逐年增加。经营过程中,可在15～20a间进行适当间伐。
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| 关 键 词： | 长苞铁杉 生长规律 天然林 |
| 文章编号： | 1002-7351(2003)03-0031-03 |
| 修稿时间： | 2003年3月31日 |
Studies on the Natural Tsuga longibracteata Forest Growth Law |
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| LI Shu fang ,CHEN Jia sui ,TAN Qing zhong ,LEI Zhi sai ,LIN Zhi sheng.Studies on the Natural Tsuga longibracteata Forest Growth Law[J].Journal of Fujian Forestry Science and Technology,2003,30(3):31-33. |
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| Authors: | LI Shu fang CHEN Jia sui TAN Qing zhong LEI Zhi sai LIN Zhi sheng |
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| Institution: | LI Shu fang 1,CHEN Jia sui 1,TAN Qing zhong 1,LEI Zhi sai 2,LIN Zhi sheng 1 |
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| Abstract: | The natural Tsuga longibracteata forest grows slowly,the average dbh growth reaches the top value at the age of 22.The tree height grows relatively quickly before the age of 8,and decreases with the years after the age of 8.The volume growth increases year by year.During the managemental course, the suitable intermediate cutting may be conducted during the ages of 15～20. |
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| Keywords: | Tsuga longibracteata growth law natural forest |
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