Autosteering allows Mitchell to cut costs and boost yields

摘要

CLAY Mitchell's ancestors started farming in this country well before the Revolutionary War. But today, Mitchell is leading a revolution of his own, automating the family farm in ways that would have boggled the minds of his ancestors. The last fivegenerations of Mitchells have farmed just south of Waterloo, Iowa, where Clay and his father Wade are using technological innovations to dramatically cut costs and boost yields.