Stick with rotational corn and soybeans, or try some corn on corn?

Dr. Bob Nielsen gives an outstanding response to this question at https://www.agry.purdue.edu/ext/corn/news/timeless/CornCorn.html . If you would like to talk to an FBN Agronomist about your specific needs, you can call the Agronomy Hotline at 877-308-7501.