For more than 20 years, a less-is-more approach has defined the strip-till operation of Iowa farmer Kyle Schminke. He got his start working with Shellsburg, Iowa, farmer Homer Showman and today strip-tills about 1,000 acres of corn and no-tills 1,000 acres of soybeans.
Growers need to understand that strip-till equipment is unique. It may function flawlessly in mellow soils that break and crumble in textbook fashion. In other conditions, the strip-till unit may need to function as a primary tillage tool operating in hard, compacted soils that are wet, rock and stone infested, and are nearly impossible to break into manageable pieces.
Before heading into the fields each season, strip-tillers should make sure their rigs are in working order — inspecting everything from the fertilizer hoses to the row units — because worn parts can lead to in-field breakdowns.
Where soil moisture conditions are suitable, strip-till creates narrow-width tilled strips, traditionally in the fall, to increase early spring soil moisture evaporation and increase soil temperature in the top 2 inches.