marv stone john solie randy taylor robert westerman
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Marv Stone John Solie Randy Taylor Robert Westerman. Art Klatt Ken Sayre Ron Cantrell Ivan Ortiz- Monasterio. nue.okstate.edu. Prof. Robert A. Olson Don Sander Jim Schepers. Dr. Norman E. Borlaug, CIMMYT Greenseeker field day - PowerPoint PPT PresentationTRANSCRIPT
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Marv Stone John Solie Randy Taylor Robert Westerman
Prof. Robert A. Olson Don Sander Jim Schepers
Art Klatt Ken Sayre Ron Cantrell Ivan Ortiz-Monasterio
nue.okstate.edu
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nue.okstate.edu
Dr. Norman E. Borlaug, CIMMYT Greenseeker field dayCiudad Obregon, April, 2007
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Bill GatesCIMMYT, 2012
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PROFESSOR ROBERT A. OLSON
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1993
Dr. Shannon Osborne, Dr. Marvin Stone, Dr. John Solie using passive NDVI sensors developed at OSU
Dr. Marvin Stone adjusts the fiber optics in a portable spectrometer used in early bermudagrass N rate studies with the Noble Foundation, 1994.
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Dr. Wade Thomason1993
In field, variable light gain adjustment
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Collaborative Project with CIMMYT Variety Selection/Yield PotentialSpring Wheat, 1995, El Batan, Mexico
Upward light adjustment
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Dr. Kyle FreemanTexcoco, Mexico
Dr. Ivan Ortiz-MonasterioDr. Paul HodgenCiudad Obregon, Mexico
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Dr. Kyle Freemanearly Greenseeker testing
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Dr. Kyle FreemanEarly, hand held NDVI sensorsCiudad Obregon, Mexico
Dr. Marvin StoneEarly spectrometer use in the field
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0.4m2 VRT applicator
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By-plantsensor based N rate applicator
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Field ScaleRT200 VRT ApplicatorCiudad Obregon, MexicoDr. Randy Taylor
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Greenseeker trainingCiudad Obregon, MexicoDr. Ivan Ortiz-Monasterio
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Greenseeker trainingCiudad Obregon, MexicoDr. Ivan Ortiz-Monasterio
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Independence of Yield potential and Nitrogen response
(Arnall et al., 2013, Agron J. 105:1335-1344)
IowaNebraskaWisconsinOklahoma
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Dr. Jim SchepersWise MasterStillwater, Oklahoma
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Eric MillerNitrogen Rich Strips
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N Rich Strips
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courtesy of Eric Miller
Indicator Crops
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nue.okstate.edu
#9 Corn-Rainfed
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www.nue.okstate.edu
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MY WALL OF FAME WAITING FOR YOUR PICTURE