精准灌溉技术如何进行的?有哪些特点?答:2.Walker,W.R.,G.V.Skogerboe,SurfaceIrrigation:TheoryandPractice,Prentice-HallInc.,NewJersey,1987。3.Dedrick,A.R.,L.J.Erieetal,Lever-basinirrigation,InAdvancesinIrrigation,Volume1.edD.I.Hillel,AcademicPress,NewYork,1982。4.许迪、李益农等,《田间节水灌溉新技术研究与应用》,北京:中国...