|Paul Gangwish, Shelton, NE April 8, 2005|
Planting Date: October 16, 2004
Sensing Date: April 7, 2005
Number of Days from Planting to Sensing where GDD>0: 66
NDVI NRich Strip: 0.55
NDVI Farmer Practice: 0.49
RI adjusted: 1.20
Yield Potential, Farmer Practice (no additional N): 60 bu/ac
Yield Potential with added N fertilization: 71 bu/ac
Recommended Topdress N Rate: 28 lb N/ac
Also see: Evan Brandes Farm near Central City, NE.
The NDVI-CV algorithm was tested in Shelton, NE and Central City, NE on April 7 and April 8 working with Dr. Dennis Francis, and Dr. Jim Schepers with the USDA-ARS.
Also see: Evan Brandes (email@example.com),
Central City, NE, April 7, 2005
Kyle Freeman works into the evening hours near Shelton, NE, using a variable N rate applicator based on NDVI and CV.