Developing water-saving irrigation technology is of great importance to guarantee food safety and promote sustainable development in agricultural production. This paper analyzes domestic situation, finds existed problems of development of domestic technologies and proposes countermeasures.%发展节水灌溉技术对于保障粮食安全、促进农业生产可持续发展有重要意义。文章通过分析国内节水灌溉技术发展现状，找出国内发展节水灌溉技术存在的问题并提出对策建议。
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