GIS APPLICATIONS IN AGRICULTURE
CONTENTS CHAPTER APPLICATION OF GIS TO INTEGRATED PEST MANAGEMENT ON U S FISH AND WILDLIFE SERVICE LAND CHAPTER NITROGEN MANAGEMENT IN SUGAR BEET USING REMOTE SENSING AND GIS USING HISTORICAL MANAGEMENT TO REDUCE SOIL SAMPLING ERRORS DEVELOPING PRODUCTIVITY ZONES FROM MULTIPLE YEARS OF YIELD MONITOR DATA SITE-SPECI?C WEED MANAGEMENT IN GROWERS’ FIELDS: PREDICTIONS FROM HAND-DRAWN MAPS MAP QUALITY ASSESSMENT FOR SITE-SPECI?C FERTILITY MANAGEMENT GLEANING MORE INFORMATION FROM YIELD DATA SOIL SALINITY MAPPING USING ARCGIS USING GIS AND ON-THE-GO SOIL STRENGTH SENSING TECHNOLOGY FOR VARIABLE-DEPTH TILLAGE ASSESSMENT COLLOCATING MULTIPLE SELF-GENERATED DATA LAYERS 1 APPLICATION OF GIS TO INTEGRATED PEST MANAGEMENT ON U S FISH AND WILDLIFE SERVICE LAND CONTENTS 1 1 EXECUTIVE SUMMARY 1 2 INTRODUCTION 1 3 METHODS 1 4 RESULTS 1 4 1 SOILS DATA 1 4 2 LAND-USE DATA 1 4 3 PROXIMITY DATA 1 4 4 PESTICIDE APPLICATION/PROPERTIES 1 4 5 SUMMATION OF DELIVERY POTENTIAL FACTORS 1 5 CONCLUSIONS REFERENCES