www.farm-equipment.com/articles/10036-video-calmer-corn-heads-teams-with-stine-seeds-to-push-toward-12-inch-rows
[Video] Calmer Corn Heads Teams with Stine Seeds to Push Toward 12-Inch Rows
February 19, 2014
National Farm Machinery Show 2014
Marion Calmer of Calmer Corn Heads talks about the progress that's been made in the last year in his work with Stine Seeds to test placing corn in 12-inch rows.