蔬菜是耗水最多的作物,多年来,蔬菜生产主要采用传统明水沟灌和漫灌方式,不仅造成了水资源的大量浪费,还因湿度过大增加了病虫害发生的机率。因此,改变传统灌溉方式,推广先进高效节水灌溉模式是解决水资源短缺最直接、最有效的途径,是实现节本增效的有效举措。近年来,我省以水肥一体化运用为核心,将 Vegetables are the most water-intensive crops. Over the years, vegetable production has mainly used the traditional clear water furrow irrigation and flood irrigation methods. This has not only caused a lot of waste of water resources, but also increased the chance of occurrence of pests and diseases due to excessive humidity. Therefore, changing the traditional irrigation modes and promoting the advanced and efficient water-saving irrigation modes are the most direct and effective ways to solve the water shortage and are the effective measures to realize cost-effectiveness. In recent years, our province with the integrated use of water and fertilizer as the core, will