Proceedings for 2006 Central Plains Irrigation Conference,

Colby, Kansas, Feb 21-22

 

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WHERE DID ALL THE IRRIGATORS GO?  --  TRENDS IN IRRIGATION AND DEMOGRAPHICS IN KANSAS................................... 1

Eric A. Bernard, Laszlo J. Kulcsar, and Danny H. Rogers,

WATER LOSSES ASSOCIATED WITH CENTER PIVOT NOZZLE PACKAGES................................................................................... 11

Terry Howell

IMPACT OF VARIABLE WELL YIELD ON CENTER PIVOT PACKAGES................................................................................................ 25

Dale Heermann

MIL EVALUATION OF CENTER PIVOT IRRIGATION SYSTEMS............................................................................................................... 35

Danny Rogers, Mahbub Alam, Gary Clark and L. Kent Shaw

PMDI FIELD TEST RESULTS FROM SHERIDAN COUNTY....................................................................................................................... 44

Brian Olson and Danny Rogers

INFLUENCE OF NOZZLE PLACEMENT ON CORN GRAIN YIELD, SOIL MOISTURE

AND RUNOFF UNDER CENTER PIVOT IRRIGATION ................................................................................................................................ 51

Joel Schneekloth and Troy Bauder

CRITERIA FOR SUCCESSFUL ADOPTION OF SDI SYSTEMS................................................................................................................. 57

Danny Rogers and Freddie Lamm

PROGRESS WITH SDI RESEARCH AT KANSAS STATE UNIVERSITY................................................................................................... 67

Freddie Lamm

USING THE K-STATE CENTER PIVOT SPRINKLER AND SDI ECONOMIC COMPARISON SPREADSHEET ................................. 86

Freddie Lamm, Daniel O’Brien, Danny Rogers, and Troy Dumler

SALT THRESHOLDS FOR LIQUID MANURE APPLICATIONS THROUGH A CENTER PIVOT.............................................................. 94

Bill Kranz

LAND APPLICATION OF ANIMAL WASTES ON IRRIGATED FIELDS..................................................................................................... 101

Alan Schlegel, Loyd Stone, H. Dewayne Bond, and Mahbub Alam

A REVIEW OF MECHANIZED IRRIGATION PERFORMANCE  FOR AGRICULTURAL WASTEWATER REUSE PROJECTS   .... 109

Jake LaRue

EFFECT OF CROP RESIDUE ON SPRINKLER IRRIGATION MANAGEMENT....................................................................................... 115

Norm Klocke, Randall Currie, Troy Dumler

EFFECT OF TILLAGE AND IRRIGATION CAPACITY ON CORN PRODUCTION.................................................................................... 122

Freddie Lamm and Rob Aiken

CROP RESIDUE AND SOIL WATER............................................................................................................................................................. 136

David Nielsen

IRRIGATED CROP PRODUCTION ECONOMICS AND LAND LEASE ARRANGEMENTS...................................................................140

Troy Dumler

PUMPING PLANT EFFICIENCY, FUEL OPTIONS, AND COSTS............................................................................................................ 148

Danny Rogers

CROP WATER ALLOCATION MODEL – A TOOL FOR EVALUATING IRRIGATED CROP OPTIONS................................................157

Norm Klocke, Loyd Stone, Troy Dumler, Gary Clark, and Steve Briggeman

IRRIGATION OF OIL SEED CROPS...............................................................................................................................................................162

Rob Aiken and Freddie Lamm

CROP WATER USE IN  LIMITED-IRRIGATION ENVIRONMENTS............................................................................................................ 173

Loyd Stone and Alan Schlegel

DRY BEAN WATER MANAGEMENT............................................................................................................................................................ 185

Dean Yonts

CROP PRODUCTION COMPARISON UNDER VARIOUS IRRIGATION SYSTEMS ............................................................................. 189

Paul Colaizzi, Freddie Lamm, Terry Howell, and Steve Evett

IRRIGATION MANAGEMENT WITH SALINE WATER................................................................................................................................. 208

Dana Porter and Thomas Marek

 

 

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Last modified: December 23, 2009