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雾灌，又称雾化灌溉，是近期在国内外出现的一种新型灌溉技术。其具有节水、节能、抗堵塞、易管理等优点，既能满足作物根部对水分的需求，又能调节田间温度和湿度，特别适用于经济作物的灌溉。雾灌系统由埋入地下的低压管网和安装在管道上的折射式微喷头组成。设备较为简便，
Fog irrigation, also known as atomized irrigation, is a new type of irrigation technology recently emerged both at home and abroad. The utility model has the advantages of water saving, energy saving, anti-clogging and easy management, and can not only meet the water requirement of crop roots, but also regulate field temperature and humidity, and is especially suitable for irrigating economic crops. Fog irrigation system consists of buried in the low-pressure pipe network and the installation of the pipe in the form of refractive micro-nozzle. Equipment is more simple,