| 宁南山区坡地改造工程土壤水分动态研究 |
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| 引用本文： | 夏红玲,张源润,董立国,蔡进军,尚子华.宁南山区坡地改造工程土壤水分动态研究[J].防护林科技,2009(4):5-6. |
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| 作者姓名： | 夏红玲 张源润 董立国 蔡进军 尚子华 |
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| 作者单位： | 宁夏中卫林业技术推广服务中心,宁夏,中卫,755000;宁夏农林科学院沙漠治理研究所;宁夏中卫林场 |
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| 基金项目： | 国家"十一五"科技攻关计划重大项目 |
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| 摘 要： | 通过对宁夏南部山区在退耕还林工程中，不同立地类型采用不同方式的造林整地的土壤水分监测，得出：88542水平沟整地对不同坡位和100cm土层内不同层次的土壤含水量均有不同程度的影响，水平沟整地土壤含水量均比自然坡面高。
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| 关 键 词： | 宁南山区 造林整地 土壤水分 |
Dynamic Changes of Soil Moisture Content for Slope Land Renovate Project in Mountain Area of Southern Ningxia |
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| XIA Hong-ling,ZHANG Yuan-run,DONG Li-guo,CAI Jin-jun,SHANG Zi-hua.Dynamic Changes of Soil Moisture Content for Slope Land Renovate Project in Mountain Area of Southern Ningxia[J].Protection Forest Science and Technology,2009(4):5-6. |
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| Authors: | XIA Hong-ling ZHANG Yuan-run DONG Li-guo CAI Jin-jun SHANG Zi-hua |
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| Institution: | XIA Hong-ling1,ZHANG Yuan-run2,DONG Li-guo1,CAI Jin-jun2,SHANG Zi-hua3(Zhongwei Forest Technology Extension Service Center,Zhongwei 755000,Ningxia,China,2.Institute of Desertification Control,Ningxia Academy of Agriculture & Forestry Science,3.Zhongwei Forest Farm of Ningxia) |
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| Abstract: | Soil moisture monitoring for different site types by using different planting forms were conducted in the project of returning farmland to forest in mountain area of southern Ningxia.Result shows that 88542 horizontal ditch soil preparation have various degree impact on different slope positions and soil moisture of different soil layers in 100 cm soil layer.Soil moisture of horizontal ditch soil preparation is higher than that of natural slope. |
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| Keywords: | mountain area of southern Ningxia afforestation and land preparation soil moisture content |
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