| 低丘红壤旱地水分问题及其解决途径研究进展 |
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| 引用本文： | 李成亮,何圆球.低丘红壤旱地水分问题及其解决途径研究进展[J].土壤通报,2002,33(4):306-309. |
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| 作者姓名： | 李成亮 何圆球 |
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| 作者单位： | 中国科学院南京土壤研究所,江苏,南京,210008 |
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| 基金项目： | 国家重点基础发展规划项目(G1999011801)和中国科学院知识创新项目(KZCX2-407) |
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| 摘 要： | 阐述了低丘红壤旱地的季节性干旱和土壤物理性退化等导致的水分问题 ,总结了一些实际可行的减缓水分问题的有效措施 ,如 :农林复合生态系统的构建、植被覆盖、合理轮作、以肥调水、灌溉系统和改良土壤结构等。并在回顾有关研究的基础上 ,对低丘红壤区水分问题的研究和解决途径提出展望
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| 关 键 词： | 红壤 水分 季节性干旱 物理性退化 |
| 文章编号： | 0564-3945(2002)04-0306-04 |
| 修稿时间： | 2001年4月23日 |
A Review on Water Problems and Resolutions of Upland Region with Low-hill Red Soil |
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| LI Cheng-liang,HE Yuan-qiu.A Review on Water Problems and Resolutions of Upland Region with Low-hill Red Soil[J].Chinese Journal of Soil Science,2002,33(4):306-309. |
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| Authors: | LI Cheng-liang HE Yuan-qiu |
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| Abstract: | Water problems resulted from seasonal drought and soil physical degradation of upland region with low-hill red soil are described and some practical methods to relieve water problems are summarized,for instance, construction of agroforestry, vegetational cover, reasonable crop rotation, adjustment with fertilizer, irrigation and improvement of soil physical structure and based on the results of previous researches, prospects come up on how to study and solve water problems in the future. |
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| Keywords: | Red soil Seasonal drought Soil physical degradation |
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