农业节水技术在华村灌区改造中的应用

Application of Agricultural Water-saving Technology in the Reconstruction of Huacun Irrigation Area

目前,农业灌溉中普遍存在着用水量大、灌溉效率低和浪费严重等问题,对灌区进行节水改造是解决水资源供需矛盾的有效途径。泗水县在华村灌区节水改造工程中,采用多元化的农业节水模式,多水源优化调配,不断提升节水灌溉技术,推广农艺及生物节水技术,加强节水灌溉管理,取得了良好效果。

Currently,there are many problems in agricultural irrigation,such as large water consumption,low irrigation efficiency and serious waste.Water-saving transformation of irrigation area is an effective way to solve the contradiction between supply and demand of water resources.In the water-saving renovation project of Huacun irrigation area,it adopted diversified agricultural water-saving models in Sishui County,and optimized allocation of multiple water sources,continuously improved water-saving irrigation technology,promoted agronomic and biological water-saving technology,and strengthened water-saving irrigation management with achievements.