Precision Ag, as a whole, has a fascination, and a conundrum when it comes to Yield Data. The Holy Grail is to take your local data and turn it into useful and useable tools that drive decisions and input application.

Mazeppa, Minn., farmer Rod Sommerfield has a very forward-looking view of precision agriculture. He believes the best evolution path is toward smaller, more autonomous machines that will look at the field microenvironment and adjust crop inputs for optimal yield on the spot.