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轮灌式农田灌溉工作的特点和注意事项

GENGXINSHIJIAN:2020-08-22    DIANJICISHU:222CI

  轮灌式灌溉系统是农田灌溉时的一种分组进行模式,当节水灌溉设备需要灌溉用地面积较大时,通常整个系统不能同时支持到各灌溉面积,在不同地区存在水压、泵流或其他管道约束,或不同作物生长阶段,灌溉参数完全不同,因此更适合采用轮灌式灌溉系统进行灌溉。

农田灌溉

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