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• CropMetrics – data management service
For more advanced precision irrigation prescriptions
• 3-D spatial data layer – Landscape Change (topography) overlaid with Deep EM (soil type)
• Used to determine which factors have the greatest influence on yield at each point and to what degree
+ =LC Deep EM 3-D Soils Map
What does CropMetrics do?
Comparison of Irrigation Optimization by Speed
Control or Zone
Generating Agronomic VRI Prescriptions
Conclusions• Having a uniform sprinkler package may
not maximize profitability under a center pivot
• Available precision irrigation packages– Sector Control– VRI Speed Control– VRI Zone Control
• Solutions to writing prescriptions– Valley VRI Prescription software– CropMetrics
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