| 摘要: |
| 本文在分析沧州市农业干旱缺水基本状况的基础上，论述了该地区充分利用降水资源的重要性，总结了沧州市两大节水种植小麦模式。认为从长远看，继续走依靠超采大量地下水来发展农业生产的路子会越来越艰难。 因此，建议
采用各种农业技术，提高降水资源利用率，有可能成为解决沧州市农业缺水问题的主要途径。 |
| 关键词: 降水资源利用 农业持续发展 沧州市 |
| DOI：10.7621/cjarrp.1005-9121.20090511 |
| 分类号: |
| 基金项目: |
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| Utilization of Rainfall Resources with High Efficiency -- Selection of Sustainable Agricultural Development Strategy in Cangzhou City |
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Yang Ruizhen, Xiao Bilin, Chen Yinjun, Lu Bu
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Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences
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| Abstract: |
| On the basis of analyzing the basic situation of agricultural water shortage in Cangzhou city, this paper expounds the significance of fully utilizing rainfall resources in this area and summarizes two water-saving modes for wheat cropping. In the long run, it will become more and more difficult to develop agricultural production by over extracting under ground water. Therefore, we suggest to adopt various kinds of agricultural technology to increase the utilization rate of rainfall resources. This might be the main approach to solve the problem of water shortage in agriculture of Cangzhou City. |
| Key words: Utilization of rainfall resources, Sustainable agricultural development, Cangzhou City |
