Kaiyun X.Xiao-Xue W.Ruofang Z.Xiufeng G.Shibiao Z.Victor, MichaelCarla G.Adolfo P.Roberto Q.2013-12-022014-02-022013-12-022014-02-02https://hdl.handle.net/10568/34635Partial root-zone drying irrigation and water utilization efficiency by the potato crop in semi-arid regions in China