Precision Agriculture and Irrigation: Current U.S. Perspectives
Steven R. Evett, Susan A. O’Shaughnessy, Manuel A. Andrade, William P. Kustas, Martha C. Anderson, Harry H. Schomberg, Alison L. Thompson
Abstract
Highlights. Precision agriculture (PA) applications in irrigation are stymied by lack of decision support systems. Modern PA relies on sensor systems and near real-time feedback for irrigation decision support and control. Sophisticated understanding of biophysics and biological systems now guides site-specific irrigation. The internet of things (IOT) enables new ways to increase yield per unit of water used and nutrient use efficiency. Keywords: Crop water productivity, Decision support system, Internet of things, Remote sensing, SCADA, Soil water content.
Topics & Concepts
IrrigationAgricultural engineeringPrecision agricultureAgricultureEnvironmental scienceDecision support systemProductivityInternet of ThingsSCADAComputer scienceWater resource managementEngineeringAgronomyGeographyWorld Wide WebEconomicsArtificial intelligenceElectrical engineeringArchaeologyBiologyMacroeconomicsSmart Agriculture and AIRemote Sensing in AgricultureIrrigation Practices and Water Management