Soil Management: Using Remote Sensing and Emerging Technologies
Site specific crop management
Descriptions of soil variability
Published soil survey
Order 1 soil survey
PPT Slide
Aerial imagery
Digital elevation or topography
Soil electrical conductivity (EC)
Soil EC is influenced by
Soil electrical conductivity measurements
Soil EC (1999) & Soil Maps
Soil EC (2000) & Soil Maps
Soil EC from year to year
Soil EC & Corn Yield
Soil Maps & Corn Yield
Bottom Line?
Email: dkmorris@purdue.edu