Following the completion of the 2009/10 marketing year, the U.S. Department of Agriculture (USDA) released its final monthly price estimates for corn and soybeans. Over the September through August marketing year the national average price for corn was $3.55 per bushel. This is $.51 less than the average price during the 2008/09 marketing year of $4.06 per bushel. For soybeans, the 2009/10 national average price was $9.60 per bushel, which is $.37 lower than the previous year’s average price of $9.97 per bushel.
Iowa State University
Hart, Chad and Edwards, William M., "Marketing Year Prices Cancel ACRE Payments in Iowa" (2010). Integrated Crop Management News. 362.