It’s hard to remember when we didn’t do some type of no-tilling or reduced-tillage on our southeastern Illinois farm. We really got into high gear around the mid-1980s. Some of our first results were with corn planted into wheat stubble or a red clover cover crop. We took advantage of the PIK (Payment in Kind) federal farm program during those years to make a serious commitment to long-term no-tilling.

OUR farm in southwestern Iowa has been a leader in soil conservation since the “dirty” 1930s. My father was one of the first individuals to install field terraces on our highly erodible land to slow water runoff and save the topsoil. We’ve kept a copy of the Des Moines Sunday Register from October 1968 that describes how Dad (Edgar Wahling) and I constructed the first push-up grassed-backslope terrace in the United States.

The first time i heard about no-tilling was at Kansas State University in 1973. We talked about studies being done in Virginia, Ohio, Kentucky, Missouri and other places where no-till first took hold. I came home from those discussions and thought about putting no-till to work on our farm, but we faced a tough challenge. Based on KSU’s no-till handbook, our clay soils (shallow topsoil, super-tight subsoil) are classified as “needing special management” for no-till.

After more than a decade of testing and four full seasons of commercial sales, Intellicoat Early Plant hybrids show increasing acceptance among no-tillers coping with cold, wet spring soils, reports Landec Ag, developer of the polymer seed-coating product.

More no-tillers, especially many who are adopting strip-tillage, are investing in assisted steering to make their efforts easier and more accurate. Assisted steering of both tractors and implements can boost precision field operations.

Before Paul Jasa will even discuss no-till continuous corn, he issues a strong warning about monoculture farming. The highly respected University of Nebraska extension agricultural engineer has worked for more than 30 years “preaching” a systems approach to no-till, including crop rotation.

Multi-purpose equipment aids efficiency, and current practices could qualify for soil and water conservation payments.