Agronomic Research

As a farmer conducting research for other farmers, Marion Calmer's Ag research center is the largest, independently funded, farmer run research centers in the nation. The most recently published research booklet can be found in the link below. For more information on data collected from previous years or any general questions, please call us directly at (309) 629-9000.

2014 Calmer Ag Research Data

"I put Calmers on a 1290 and ran it side-by-side with a competition 18 row, 20-in corn head. There was no comparison. Calmer was so much better. Better feeding and better chopping!"

- John Lininger, Sycamore, OH