论窖灌农业中水窖的配置模式与窖水高效利用技术

Discussion on cellar disposition model of cellar irrigated agriculture and it's high efficient utilization

针对黄土高原蓬勃发展的窖灌农业 ,提出3种水窖配置模式 :峁顶光头式 ;路旁葡萄串式和场、院、凹地单点式。为了高效利用水窖集蓄的雨水资源 ,文中推荐自压微灌、外动力加压微灌、坑灌和水肥穴灌等4种窖水高效利用技术。

In accordance with rapidly developed cellar irrigated agriculture on Loess Plateau,three cellar disposition models,i.e.cellars on hill tops,“grape bunch' pattern of cellars along the road and cellars distributed in field,yard and concave land,were put forward.In order to increase utilization efficiency of rain water resource collected by cellars,four high efficient utilization techniques,namely,automatic pressure micro irrigation,pump driven external pressure micro irrigation,pit irrigation and water manure cave irrigation were recommended.