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若尔盖高寒流动沙地恢复治理试验初报

A Preliminary Report on A Recovery and Management Scheme of Alpine Shifting Sandy Land in Zoigê County

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【Author】 TANG Ming-kun1,2 LI Shun4 SUN Zhi-yu1 ZHAO Jie1 YONG Xiu2 SUOLANG Duo-erji2 ZHANG Qiang2 LIU Shao-ying1(1.Sichuan Academy of Forestry,Chengdu 610066,China;2.The management Bureau of Zoigê Wetland National Nature Reserve,Zoigê 624500,China;3.Key Laboratory of Bio-resource,Ecology and Environment,Ministry of Education,College of Life Sciences,Sichuan University,Chengdu 610064,China; 4.The Forestry and Landscape Bureau of Guangyuan,Guangyuan 628000,China)

【机构】四川省林业科学研究院；四川大学生命科学学院生物资源与生态环境教育部重点实验室；广元市林业和园林管理局；四川省若尔盖湿地国家级自然保护区管理局；

【摘要】 2009年在若尔盖县针对川西北地区恢复治理难度最大的高寒流动沙地进行配套试验,通过成活率、出露地面高度、萌生枝条长度等多项试验指标的测定和统计分析,提出沙障+营养土法+网格状播种披碱草的治理方案,有助于推动高寒流动沙地恢复治理的科研及实践相关工作。更多还原

【Abstract】 Several kinds of experiments were designed and done for the recovery and management scheme of alpine shifting sandy land in 2009 at Zoigê County.—According to the statistical analysis result of experiment data such as survival rate,the height above the ground,and the length of the longest branch,the scheme of Salix sandy barrier+ peat method+ chessboard planting Elymus nutans was put forward,which would be helpful to research and practice activities of this field.更多还原

【关键词】川西北；沙化治理；高寒流动沙地；沙障；高山柳；披碱草；
【Key words】 Northwest of Sichuan,Desertification control,Alpine shifting sandy land,Salix sandy barrier,Salix cupularis； Elymus nutans；

【基金】国家林业局林业公益性行业专项(200704004)

【文献出处】四川林业科技 ,Journal of Sichuan Forestry Science and Technology , 编辑部邮箱 ,2012年01期

【分类号】X171
【被引频次】7
【下载频次】112

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