| 章古台固沙林几种更新造林模式的初步研究 |
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| 引用本文： | 李玉航,焦树仁,张日升,刘淑玲,王浩,袁春良.章古台固沙林几种更新造林模式的初步研究[J].防护林科技,2011(3):37-39. |
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| 作者姓名： | 李玉航 焦树仁 张日升 刘淑玲 王浩 袁春良 |
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| 作者单位： | 辽宁省固沙造林研究所; |
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| 摘 要： | 在章古台樟子松固沙林采伐迹地上,按照不同沙丘部位,选择不同造林树种进行了杨树用材林模式、樟子松杨树针阔混交造林模式、阔叶树混交造林模式、乔灌混交造林模式、针针混交造林模式等5种更新模式造林,通过调查分析可知,樟子松混交林的生长量与生态效益显著高于樟子松纯林.在沙丘下部与丘间低地杨树的生长量明显高于樟子松.降低造林密度,...
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| 关 键 词： | 沙丘部位 更新造林 樟子松 杨树 造林模式 |
Several Reforestation Models of Sand Fixation Plantations in Zhanggutai |
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| LI Yu-hang,JIAO Shu-ren,ZHANG Ri-sheng,LIU Shu-ling,WANG Hao,YUAN Chun-liang.Several Reforestation Models of Sand Fixation Plantations in Zhanggutai[J].Protection Forest Science and Technology,2011(3):37-39. |
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| Authors: | LI Yu-hang JIAO Shu-ren ZHANG Ri-sheng LIU Shu-ling WANG Hao YUAN Chun-liang |
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| Institution: | LI Yu-hang,JIAO Shu-ren,ZHANG Ri-sheng,LIU Shu-ling,WANG Hao,YUAN Chun-liang(Liaoning Provincial Dune-Fixation and Afforestation Institute,Fuxin 123000,China) |
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| Abstract: | On stub land of sand fixation plantations of Pinus sylvestris var.mongolica in Zhanggutai,according to the different parts of the dunes,models of poplar timber,Pinus sylvestris var.mongolica mixed with poplar(coniferous trees mixed with broadleaved trees),broadleaf mixed forest,arbor,shrub and mixed forest,coniferous trees mixed with coniferous trees were selected to plant.Through investigation & analysis,the growth & eco-efficiency of mixed forest of P.sylvestris var.mongolica were significantly higher tha... |
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| Keywords: | dune area reforestation Pinus sylvestris var mongolica poplar afforestation model |
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