Erik J. Wenninger conducts research on the biology, ecology, and behavior of insect pests and their natural enemies to develop economically and environmentally sound management strategies. Specific interests include applied behavioral and chemical ecology, mating behavior, plant–insect interactions, and biological control. He delivers research-based information to enhance the working knowledge of producers, county educators, crop advisors, and other agricultural clientele. Commodity responsibilities include livestock/dairy production and field crops, including alfalfa, cereals, corn, dry beans, potatoes, and sugar beets.