Although researchers are not advocating paved lanes or painted lines down the middle of crop rows, some no-tillers are being encouraged to establish regular “tractor highways” in planting, spraying and harvesting.

Guy and Mort Swanson played key roles in developing no-till in a unique region that both desperately needed — and could easily live without — the practice.

Agricultural manufacturers and farmers have played key roles in the development of no-till from its pioneering days to its modern-day look.

One tip often shared by yield-contest winners is keeping no-till field conditions uniform, with even plant growth and competition for moisture and nutrients, says University of Nebraska Extension engineer Paul Jasa.

Whether it’s strip-tilling on 20- or 22-inch rows, a small, but dedicated number of strip-tillers are making narrow rows work for them.

Enzymes, microbes and humic acids may be the next evolution in residue management, as no-tillers continue searching for ways to increase biological activity in their soils and break down tough cornstalks.

Sudden downtime is the enemy of any productive farmer, and the sources of trouble these days aren’t just mechanical in nature. No-tillers are fighting a pitched battle with cornstalks that are eroding or puncturing tires on their tractors, combines, sprayers and other equipment.