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合理灌溉是我国保护地蔬菜生产的薄弱环节，应借签国内外节水灌溉技术的研究成果，因地制宜地选择一套适合本地区的节水灌溉系统及相应的管理措施，提高灌溉的技术质量，以达到增加产量，改进蔬菜品质、降低蔬菜成本、节约灌溉用水的目的。
Reasonable irrigation is the weak link of vegetable production in protected areas in our country. We should sign the research results of domestic and international water-saving irrigation technologies and select a suitable water-saving irrigation system and corresponding management measures according to local conditions to improve the technical quality of irrigation, In order to achieve the purpose of increasing output, improving vegetable quality, reducing vegetable cost and saving irrigation water.