| 沙荒地无灌溉造林固沙技术试验研究 |
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| 引用本文： | 贾风勤,廖书江,陈淑英.沙荒地无灌溉造林固沙技术试验研究[J].伊犁师范学院学报(自然科学版),2007(2):28-31. |
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| 作者姓名： | 贾风勤 廖书江 陈淑英 |
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| 作者单位： | 1. 伊犁师范学院,生物化学与环境科学系,新疆,伊宁,835000
2. 伊犁州林业科学研究所,新疆,伊宁,835000 |
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| 摘 要： | 沙漠化对人类生存环境已经造成了严重的危害.通过人工造林和种草治理沙漠,增加沙漠表面粗糙度,固定沙丘,减少沙流动,是最直接的治理沙漠的方法之一.总结了在沙漠地无灌溉条件下,最佳造林季节、造林方法、造林密度、造林树种的对比试验结果,为封沙固沙技术提供一定的经验.
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| 关 键 词： | 沙荒地 无灌溉 造林技术 |
| 修稿时间： | 2006年5月16日 |
On the Technology for Afforest and Sand Control under Non-irrigation Condition in the Desert |
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| JIA Feng-qin,LIAO Shu-jiang,CHEN Shu-ying.On the Technology for Afforest and Sand Control under Non-irrigation Condition in the Desert[J].Journal of Ili Normal University,2007(2):28-31. |
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| Authors: | JIA Feng-qin LIAO Shu-jiang CHEN Shu-ying |
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| Abstract: | Desertification make the survival environment of human being in dangerous. Planting trees and grass, one of effective methods to combat desert, can increase roughness of desert surface, fix sand dune, and decrease mobilization of sand. The purpose of this research is by contrast experimentation and analysis to find the optimal season, methodology, density, and tree species for afforest, and the technology of grass cultivation in the desert under non-irrigated condition. |
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| Keywords: | Barren sand Non-irrigation Afforest technology |
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