Proceedings of the 1990 Central Plains Irrigation Conference, Wray Colorado Feb. 5-6

cpia

Overview of New Developments in Sprinkler Irrigation	Dale F. Heermann	5-12
Workshop A -- Low Energy Precision Applications (LEPA) for Center Pivot Machines	L. New, C. Buchleiter, W. Spurgeon, & B. Unruh	13-18
LEPA Irrigation Project Report	Bill Spurgeon	19-20
Workshop B -- Selecting Sprinkler Packages for Specific Conditions	William Kranz, Dale Heermann, Larry Brisendine, & Les Jochens	21-28
Workshop C -- Center Pivot Runoff	Danny H. Rogers & Freddie R. Lamm	29-35
Workshop D -- Chemigation – Safety, Equipment and Recommendations	William M. Lyle, Gary Newton, R. Wayne Shawcroft, & Stan Pilcher	36-43
Why Irrigation Water Management	N. L.. Klocke, D. G. Watts, W. L. Kranz, & K. G. Hubbard	44-52
The Impact of Irrigation and Nitrogen Management and Vadose Zone Conditions on Ground Water Contamination by Nitrates	Darrel Watts	53-63
Nitrogen Management for Sprinkler Irrigation	James S. Schepers	64-70
Irrigation Scheduling with Atmometers	Israel Broner	71-80
Computerized Irrigation Scheduling and Radio Control for Center Pivots	Gerald W. Buchleiter & Kenneth Goeglein	81-84
Irrigation Scheduling with Personal Computers	Ronald Roeber, Norman L. Klocke, & Terry Boekstadter	85-91
Drip Irrigation of Corn in Kansas	Danny H. Rogers, Harry L. Manges, & William E. Spurgeon	92-96

K-State Research and Extension