| 不同混交模式对杉木幼林生长特征的影响 |
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| 引用本文： | 陈得水.不同混交模式对杉木幼林生长特征的影响[J].防护林科技,2014(7):6-8. |
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| 作者姓名： | 陈得水 |
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| 作者单位： | 永春县林业局,福建泉州362600 |
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| 摘 要： | 选择巨尾桉、马尾松、木荷分别与杉木进行混交造林,以杉木纯林作对照,对造林4年后的生长数据进行调查,结果表明：杉木＋巨尾桉混交中杉木的树高和蓄积量显著高于其他模式,巨尾桉的生长和蓄积量也显著高于其他混交树种,林分总蓄积量显著大于其他模式,可见,巨尾桉对杉木的树高生长具有明显的促进作用,提高了林分蓄积量和林地生长率。
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| 关 键 词： | 杉木 巨尾桉 马尾松 木荷 混交林 |
Effect of Different Mixed Patterns on Growth Characteristics of Young Forest of Cunninghamia lanceolata |
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| Chen Deshui.Effect of Different Mixed Patterns on Growth Characteristics of Young Forest of Cunninghamia lanceolata[J].Protection Forest Science and Technology,2014(7):6-8. |
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| Authors: | Chen Deshui |
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| Institution: | Chen Deshui (Forestry Bureau of Yongchun County,Fujian Prov. ,Quanzhou 362600,China) |
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| Abstract: | Eucalyptus urophylla＆#215; E .grandi ,Pinus massoniana Schimasuperba were mixed with Cunninghamia lanceolata ,choosing pure forest of Cunninghamia lanceolata as contrast ,the growth data after four years were in-vestigated .Result shows that ：thetreeheight volumeof Cunninghamialanceolatain Eucalyptusurophylla＆#215; E. grandi ＋ Cunninghamia lanceolata mixed forest is significantly higher than that in other patterns ;the growthvolumeof Eucalyptusurophylla×E.grandiarealsohigherthanothermixedtreespecies ;thetotalvolumewassig-nificantly higher than other patterns ;visibly ,there was obvious promoting effect from Eucalyptus urophylla ＆#215; E . grandi to Cunninghamia lanceolata ,which improved the stand volume and growth rate in the forest land . |
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| Keywords: | Cunninghamia lanceolata Eucalyptus urophylla × E grandi Pinus massoniana Schima superba mixed forest |
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