ST. LOUIS — Improved seed varieties, advanced production techniques and innovative growing practices helped corn growers achieve ever-higher yields in the National Corn Growers Association 2015 National Corn Yield Contest.
Entrants continued to far surpass the national average corn yield, setting a contest record with a new all-time high yield of just over 532 bushels per acre. Additionally, a record five national entries surpassed the 400-plus bushel per acre mark.
The National Corn Yield Contest is now in its 51st year and remains NCGA's most popular program for members. Participation in the contest remained strong in 2015. . .

