Nitrogen Use Efficiency, Nitrogen Fertilizers, NUE, Nitrogen and the Environment Visitors from Australia  

(also see this link... http://nue.okstate.edu/australia_visit_2006.htm)
OSU Hand Planter Oklahoma State University Hand Planter
World Nitrogen Use Efficiency for Cereal Production is 33%,
Agronomy Journal 91:357

Yield level and Nitrogen response are Independent (corn and wheat)  J. Prec. Agriculture 12:508-518
Australia Mark, Tieneke, Hudson, and Edmond Trotter, Queensland, Australia
Kenton Porker, Australia, 2012
Kenton Porker, Research Agronomist, SARDI, July 5, 2012
Field Day near Esperance, Australia, 2005
Crop Nitrogen Workshop Using the GreenSeeker Sensor, August 10-12, Esperance Australia (Coordinated by Kyle Freeman)
Peter Hooper and Sam Trengove from Clare, South Australia (Allan Mayfield Consulting Services)
Peter Hooper and Sam Trengove from Clare, South Australia (Allan Mayfield Consulting Services)
Mark Branson from Stockport, South Australia

David and Sally Cox, Esperance, Western Australia.

Kyle Freeman stands next to Brent Alexander, 2003 Nuffield Scholar from Australia

Brent Alexander
Oakwood, Lockhart
NSW 2656, Australia
brentwal@bigpond.com

Jason Lawles looks on as Dr. Marvin Stone visits with Greg Giblett and David Brownhill who visited OSU on May 7, 2004

David Brownhill
Australian Nuffield Farming Scholar
Spring Ridge NSW Australia

Greg Giblett
Director, Agricultural Marketing and Production Systems (amps)
Quirindi NSW Australia
Pictures Taken by Kenton Porker, July 5, 2012
 
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