| 毛乌素沙地樟子松套篓造林成效研究 |
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| 引用本文： | 王俊波,漆喜林,李战刚,朱序榆,叶竹林,张东忠,袁思安,李根前.毛乌素沙地樟子松套篓造林成效研究[J].云南林业科技,2014(3):11-15. |
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| 作者姓名： | 王俊波 漆喜林 李战刚 朱序榆 叶竹林 张东忠 袁思安 李根前 |
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| 作者单位： | [1]陕西省防护林建设工作站,陕西西安710082 [2]榆阳区绿化办,陕西榆阳719000 [3]横山县绿化办,陕西横山719100 [4]西南林业大学,云南昆明650224 |
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| 摘 要： | 针对毛乌素沙地造林受到风沙危害、干旱缺水、土壤贫瘠、动物干扰等多重环境胁迫问题，在榆林市开展“套篓造林”技术试验，并对其生长量和土壤性状进行测定。结果表明，套篓造林保存率高达96.67％，比不套篓提高30％，树高、地径、冠幅生长量和地上生产力分别提高36.7％、42.37％、48.33％和292.59％，且该技术具有减轻风蚀沙埋、保持土壤水分、改善土壤养分、阻止动物危害等多重功效，从而显著提高了造林成效。
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| 关 键 词： | 套篓造林 土壤储水量 养分含量 造林效果 樟子松 毛乌素沙地 |
The Effection of Pinus sylvestris var.mongolica Plantation by Using Basket in Mu Us Sandy Land |
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| WANG Jun-bo,QI Xi-lin,LI Zhan-gang,ZHU Xu-yu,YE Zhu-lin,ZHANG Dong-zhong,YUAN Si-an,LI Gen-qian.The Effection of Pinus sylvestris var.mongolica Plantation by Using Basket in Mu Us Sandy Land[J].Yunnan Forestry Science and Technology,2014(3):11-15. |
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| Authors: | WANG Jun-bo QI Xi-lin LI Zhan-gang ZHU Xu-yu YE Zhu-lin ZHANG Dong-zhong YUAN Si-an LI Gen-qian |
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| Institution: | 1. Shanxi Provincial Workstation of Shelter Forest Construction, Xian Shanxi 710082, P. R. China ; 2. Yuyang Desert Controlling and Greening Office Yuyang Shanxi 719000, P. R. China; 3. Hengshan Desert Controlling and Greening Office, Hengshan Shanxi 719100, P. R. China; 4. Southwest Forestry University, Kunming Yunnan 650224, P. R. China) |
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| Abstract: | For dealing with multiple environment threats from sand storm , drought weather , poor soil and animal interference in forest plantation of Mu Us sandy land , a new plantation technology by using basket were applied in Yuling city , and several key indicators such as tree growth , soil properties and biodiversity index were measured . The results showed that the survival rate after using basket was improved to 96.67 %, improved 30 % compared with none-basket plantation , indicators on tree height , ground diameter , canopy coverage and above-ground productivity were all improved 36.7 %, 42.37 %, 48.33 % and 292.59 % respectively.In addition, this plantation technology plays a multiple function role in reducing wind erosion and sand burial , keeping soil moisture , improving soil nutrient , and preventing animal interference , therefore this technology improved the effection of tree plantation in Mu Us sandy land . |
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| Keywords: | tree plantation with basket soil water content soil nutrient reserves effection of tree plantation Pinus sylvestris var mongolica Mu Us sandy land |
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