When David Delhotal started using precision farming equipment in 2007, he was sold enough on the capabilities and benefits, that 2 years later, technology touches most aspects of his family’s 3,000-acre operation in West Brooklyn, Ill.  

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.