| 炼山对五年生杉木幼林生长的效应 |
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| 引用本文： | 林思祖,吴擢溪,等.炼山对五年生杉木幼林生长的效应[J].福建林学院学报,1989,9(3):315-320. |
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| 作者姓名： | 林思祖 吴擢溪 |
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| 作者单位： | [1]福建林学院 [2]尤溪林科所 |
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| 摘 要： | 方差分析结果表明,炼山对杉木造林存活率具有明显的提高效应;对五年生杉木幼林的地径生长及其连年生长具有很显著的增长效应;对五年生杉木幼林的树高生长及其连年生长也具极显著的促进效应。
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| 关 键 词： | 炼山 杉木 生态系统 |
Effect of Controlled Burning on the growth of 5-year-old plantation of Chinese fir |
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| Lin Sizu He Zhongming Wu Chuoqi Wang Yixin.Effect of Controlled Burning on the growth of 5-year-old plantation of Chinese fir[J].Journal of Fujian College of Forestry,1989,9(3):315-320. |
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| Authors: | Lin Sizu He Zhongming Wu Chuoqi Wang Yixin |
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| Institution: | Lin Sizu He Zhongming Wu Chuoqi Wang Yixin
(the Chinese Fir Institute) (the Youqi Forestry Institute) |
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| Abstract: | This paper deals with the effect of controlled burning on the growth of 5-year-old plantation of Chinese-fir by using variance analysis. The results indicated that cont-rolld burning undoubtedly had the positive effect on the first-year survival of planted Chinese fir. Controlled burning significantly improved the growth of the diameter at butt-end and its current annual increment, and the growth of the height and its current annual increment. |
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| Keywords: | controlled burning Chinese fir ecosystem |
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