砂石过滤器在微灌工程中的应用

Application of grit filter in micro-irrigation engineering

砂石过滤器应用于微灌工程中 ,既能提高微灌的农业质量 ,又能保证微灌设备的完好性及良好的使用性 ,减少作物的病虫害发生 ,有利于农业的稳产、增产。

This paper presents the result of application of grit filter in micro irrigation can improve agricultural quality of micro irrigation,garantee the equipment to be in intact and good condition,and reduce plant from damage of diseases and pests.It is also good at stable agricultural production.