渗灌技术的发展概况及其在保护地中应用

Development status of infiltration irrigation technology and its application in protected field

摘要: 简要介绍了国内外渗灌技术的发展概况。主要分析了渗灌技术应用于保护地生产所体现出的诸多优点以及存在的问题，为渗灌技术的推广应用提供参考。

Abstract: This paper introduced the development of infiltration irrigation technology at home and abroad and analyzed the advantages and problems of infiltration irrigation technology when it was applied in the protected field. It provides a reference for the spreading infiltration irrigation technology.