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The chemical and physical characteristics of soil can differ significantly across locations, often varying substantially even within a single field. Technologies like the global positioning system (GPS) and geographic information systems (GIS), which handle spatial data storage and analysis, enable improved decision-making in farming, land use planning, and environmental conservation.
Precision farming employs GPS, GIS, yield monitoring systems, and variable rate application (VRA) equipment to tailor input quantities to specific field zones. Urban planners and developers utilize GPS and GIS to evaluate soil variations for residential placement, septic system installation, and safeguarding water resources and wetland areas.
Effective soil stewardship and environmental preservation demand professionals skilled in assessing and addressing spatial soil differences. Through joint academic and outreach initiatives with the Department of Biological and Agricultural Engineering, we train students, growers, soil specialists, and resource managers in geospatial methods and tools.