Proceedings for 1997 Central Plains Short Course,
Colby, Kansas, February 4

Weather Modification Update W. Bossert	1
Water Runoff from Sprinkler Irrigation -- A Case Study N.L. Klocke, W.L. Kranz, C.D. Yonts, and K. Wertz	11
In-Canopy Sprinkler Application for Corn: What Works and What Doesn't Work F.R. Lamm	14
An Economic Analysis of Flood and Center Pivot Irrigation System Modifications D.R. DeLano, J.R. Williams, D.M. O'Brien	24
Performance of In-Canopy Sprinklers C.D. Yonts	34
Irrigation Efficiencies of Surface Systems Mahbub Alam	45
Improvements in Irrigation Efficiency F.R. Lamm	49
Chemigation M. Anderson	53
Irrigation Scheduling Using Evapotranspiration (ET): Example Schedule D.H. Rogers	56
Design and Management Considerations for Subsurface Drip Irrigation Systems F.R. Lamm, D.H. Rogers, W.E. Spurgeon	65
KSU Research for Corn Production Using SDI F.R. Lamm; W.E. Spurgeon, D.H. Rogers, H.L. Manges	72
Irrigation System Economics as Affected by Field Size D.M. O'Brien, D.H. Rogers, F.R. Lamm, G.A. Clark	81