On-demand irrigation achieved high WUE and NUE and grain yield of winter wheat by regulating root vertical distribution

[Objective]The winter wheat(Triticum aestivum L.)production of the North China Plain is threatened by increasing water shortages.Therefore,the invention of effective irrigation techniques is crucial to maintain high yields of winter wheat through improved water use efficiency(WUE).[Method]In this study,field experiments were carried out in the North China Plain region in 2012-2013 and 2013-2014.Based on the soil moisture regulation at sowing to ensure the no…查看全部>>