The quest for no-till history research of the last couple years turned up the still-accessible web musings of the late Ed Winkle of Ohio’s Hymark Consulting. One of his “essays” suggested that no-till’s vital “tool” — the earthworm — may not have been indigenous to the U.S. The No-Till History series is made possible by Calmer Corn Heads.

Newly minted Michigan State University Ph.D.’s Glover Triplett and the late Dave Van Doren arrived at Ohio State University (OSU) in the late 1950s. The No-Till History series is made possible by Calmer Corn Heads.