Abstract: Problems caused in designing and management including configuring regulating devices, deciding spaces of the last pipelines, and working-out irrigation scheme in reason using drip irrigation in green houses and in covered lands are raising in re
Abstract: Problems caused in designing and management including configuring regulating devices, deciding spaces of the last pipelines, and working-out irrigation scheme in reason using drip irrigation in green houses and in covered lands are raising in re
文摘:近几年来温室、大棚种植蔬菜采用滴灌技术的越来越多，但有些工程无论设计上、管理上都存在一些问题，包括调压设备的合理配置，按土壤、作物、灌水器及滴灌总水量合理确定毛管(或滴灌带)的间距，以及按大棚蔬菜的耗水特性合理确定灌溉制度等，上述各项确定的不合理，不但直接影响效益，严重时可导致工程失败，值得重视。