Video

Marion Calmer: The Narrow Row Corn Visionary

Calmer BT Chopper Commercial 2015

Dr. Fred Below on Cornstalk Residue Management

Planting Into Residue 2015

Planting Into Residue 2

Calmer BT Chopper Demonstration

Trash Reduction Kit from Calmer Corn Heads

Calmer BT Chopper® Kit Field Video

Calmer crushing knife rolls for corn heads by FIN-TV

Calmer Corn Heads Owner Makes Huge Impact

 

Calmer Showcases Worlds First 30-Row, 12 inch Corn Head

 

2013 Illinois Soybean Summit - Marion Calmer (Keynote Speaker)

 

"I got Calmer 2 years ago. The rollers are the bomb! We go over it with a disk hog. We are switching to an 8 row soon, and we're buying 2 more sets for it!"

- Mike Cegelske, Fairmont, MN