Here are the youtube links to the presentations for the corn and soybean production meetings.
Corey Bryant: Corn & Soybean Agronomics
Simer Virk: Precision Technologies for Grain Production
Glen Harris: Current Issues in Soil Fertility for Corn
Henry Sintim: Ensuring Plant Nutrient Sufficiency
Eric Prostko: Weed Control in Field Corn & Soybean
Bob Kemerait: Managing Disease and Nematodes
Wesley Porter: Corn Irrigation Scheduling Options
Phillip Roberts: Insect Pest Management in Soybean
David Buntin: Insect Pest Management in Corn
Amanda Smith: Market Situation and Outlook