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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

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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 did a round for the neighbor with my updated corn head, and he saw first hand why I use the Calmer BT Choppers. My neighbor's wife says she won't have to run the shredder now. He called right away and ordered."

- Mark Hoffman, Whitewater, WI