Precision agriculture technology helps farmers - but they need help
Briefly

Lee Nunn says he uses a lot of precision agriculture on his Georgia farm to save resources.Stephen Fowler/Georgia Public Broadcasting Lee Nunn has the first tractor his grandfather ever bought sitting at his farm in Madison, about an hour east of Atlanta: a 1968 John Deere 4020 that's gleaming green and still runs like a dream.
Read at www.npr.org
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