“If the average cornstalk in a field measures 1" [in diameter], I want my deck plate spacing at 11⁄8 ... corn,” Luther says. “We could run faster, even with 16-row heads because ...

Once again, she is only a couple of feet away from the 8-row corn head with one hand steering and the other one taking another a call from the combine driver. Her grandfather. Stubborn and a tad ...