Listen to the AUDIO VERSION of this podcast.

“Regardless of the color of your combine, the big thing to remember is one size does not fit all.”

— Marion Calmer, no-tiller and founder of Calmer Corn Heads, Alpha, Ill.

Illinois No-Till Legend Marion Calmer has spent the last 55 years tackling some of the most common combine problems that no-tillers encounter.

In today’s episode of the podcast, brought to you by SOURCE®️ by Sound Agriculture, we’re bringing you Calmer’s 2023 National No-Tillage Conference presentation about top tips for setting your combine for a stellar soybean harvest.

SOURCE®️ by Sound Agriculture

No-Till Farmer podcast series is brought to you by SOURCE®️ by Sound Agriculture.

More from this series

Welcome to a better SOURCE of fertilizer. SOURCE from Sound Agriculture unlocks more of the nutrients already in your fields, so you can add less fertilizer while getting the yield you’re counting on. By activating soil microbes, SOURCE provides more of the existing nitrogen and phosphorus to your crops. It’s such a solid backup plan, you’ll probably find yourself wondering why SOURCE wasn’t the plan all along. Learn more at