National Corn Yield Contest www.ncga.com “National Corn Yield Contest” National Corn Yield Contest www.ncga.com National Corn Yield Contest devoted to this year's contest results National Corn Yield Contest National Corn Yield Contest “National Corn Yield Contest” National Corn Growers Association SOURCE National Corn Growers Association website. Visit the NCGA website for entry. www.ncga.com NCGA website Learn more from NCGA National Corn Growers Association 2013 Corn Yield Contest Entry Form contests Learn more from NCGA National Corn Yield Contest information National Corn Growers Association website. contests online entry form for the NCGA National Corn Yield Contest National Corn Yield Contest information National Corn Growers Association 2013 Corn Yield Contest http://www.ncga.com/for-farmers/national-corn-yield-contest “National Corn Yield Contest” www.ncga.com SOURCE online entry form for the NCGA National Corn Yield Contest