Each year, farmers across the US compete in the National Corn Grower's Association National Corn Yield Contest.  Jeff Brown is a central Illinois grower who regularly competes and is the Illinois state record holder at 350 bushels/acre.  In this conversation, we discuss the things that growers do to increase yield and profitability.  You can also follow Jeff on Twitter at @JeffMBrown1 to learn more about his operation.