滴灌,对大多数人来说并不陌生,它是利用塑料管道将水通过滴头送到作物根部进行灌溉的一种方式,适用于果树、蔬菜等经济作物以及温室大棚的灌溉,其水的利用率可达90%,提高肥效一倍以上。然而,这项引进我国已有20余年的节水灌溉技术,让农民接受却不是一朝一夕的事。 Drip irrigation is no stranger to most people. It is a way of using plastic pipes to send water through drippers to the roots of crops for irrigation. It is suitable for irrigating cash crops such as fruit trees and vegetables and greenhouses. Its water Utilization rate up to 90%, improve fertilizer efficiency more than doubled. However, this introduction of water-saving irrigation technology in our country has been more than 20 years, so that farmers do not accept what happens overnight.