Ag Professional October 22, 2012 02:24 PM Print Gregg Sauder, CEO of Precision Planting, talked about how the wrong planter downforce and adjustments affect corn yield. He spoke from a trench dug beside a planter demonstration plot at the Farm Progress Show. PREV Trimble adds boom height control to its Field-IQ NEXT Cattle futures surge on bullish USDA report Related on Ag Professional Beware Of Planting Into Cold Soil March 23, 2018 by Sonja Begemann Precision Weather Forecast Enables Turnkey Decision Making March 23, 2018 by Sonja Begemann Corn, Soybeans, or Something Else? The U.S. Farmer's Dilemma March 22, 2018 by Karen Braun, Reuters Comments Your name About text formats Restricted HTML Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id> Lines and paragraphs break automatically. Web page addresses and email addresses turn into links automatically.