| 新疆盐碱地成因及改良措施研究进展 |
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| 引用本文： | 胡明芳,田长彦,赵振勇.新疆盐碱地成因及改良措施研究进展[J].西北农林科技大学学报(社会科学版),2012,40(10):111-117. |
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| 作者姓名： | 胡明芳 田长彦 赵振勇 |
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| 作者单位： | 中国科学院 新疆生态与地理研究所;中国科学院 新疆生态与地理研究所;中国科学院 新疆生态与地理研究所 |
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| 基金项目： | 新疆维吾尔自治区科技计划项目(201120106-2)；中国科学院西部之光项目(XBBS200811)；中国科学院西部行动计划项目(KZCX2-XB3-07-02) |
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| 摘 要： | 土壤盐碱化不仅导致土壤生产力降低，而且引发诸多生态环境问题。新疆受不同程度盐碱危害的耕地面积约占新疆耕地总面积的1/3，盐碱化已经成为新疆农业开发和持续发展的重大限制条件和障碍因素。随着土地资源的紧张，必须寻求有效措施防治和改良盐碱土壤。文章主要阐述了新疆盐碱地的现状与分布，并根据国内外研究进展，回顾与分析了新疆盐碱地的成因与改良技术发展状况，最后对今后需进一步研究的问题进行了展望。
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| 关 键 词： | 新疆 盐碱地 改良措施 |
| 收稿时间： | 6/1/2012 12:00:00 AM |
Salinization causes and research progress of technologies improving saline-alkali soil in Xinjiang |
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| HU Ming-fang,TIAN Chang-yan,ZHAO Zhen-yong,WANG Lin-xia.Salinization causes and research progress of technologies improving saline-alkali soil in Xinjiang[J].Journal of Northwest Sci-Tech Univ of Agr and,2012,40(10):111-117. |
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| Authors: | HU Ming-fang TIAN Chang-yan ZHAO Zhen-yong WANG Lin-xia |
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| Institution: | (Xinjiang Institute of Ecology and Geography,China Academy of Sciences,Urumqi,Xinjiang 830011,China) |
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| Abstract: | Soil salinization not only reduced soil productivity,but also led to many eco-environmental problems.Xinjiang′s arable land affected by various degrees of salinity hazard takes up about 1/3 of the total cultivated land,and soil salinization has become the major constraints and obstacles of agricultural development and sustainable development in Xinjiang.With the tension of the land resources,we must find effective measures to control and improve saline-alkali soils.Accordingly,based on relevant research advances,the paper reviewed the formation of saline-alkali soil in Xinjiang and development of the improvement technologies,described the status quo and distribution of saline-alkali land in Xinjiang,and recommended the further research areas in the future. |
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| Keywords: | Xinjiang saline-alkali soil improvement technologies |
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