Understanding the Japanese Beetle The Japanese beetle can be harmful to many different types of plants in DeKalb County.
July 8, 2013 - The Times-Journal
Extension urges caution on Japanese beetle treatment As Japanese beetles begin their annual emergence in the Quad-City region, university horticulturists are cautioning gardeners about using systemic chemicals to control the plant-eating pests.
July 7, 2013 - Quad-City Times