Featuring Dick Casagrande - University of Rhode Island
Our forests, landscapes, and gardens seem to be constantly assaulted by new invasive weed and insect pests. Lily leaf beetle, winter moth, Japanese knotweed, hemlock woolly adelgid, garlic mustard, mile-a-minute vine, and even kudzu are already well-established in southern New England and the emerald ash borer has its sights on us. Ironically, in many cases, the best opportunity to manage these pests involves introducing additional non-native species - generally insects - that regulated them in their native homeland. Dr. Casagrande will discuss current programs, opportunities and limitations for biological control of landscape pests of particular importance in our region. He will also answer questions and offer practical advice to homeowners interested in controlling (or enhancing) insects in their homes and yards.
After earning degrees in entomology at Rutgers and Michigan State, Dr. Casagrande joined the faculty at the University of Rhode Island in 1976. Since then, he has pursued a career in biological control and a serious hobby in ornamental horticulture. He teaches courses in pest management, biological control, and basic entomology while directing biological control programs on key insect and weed pests of New England.
Presentations will begin at 7pm and go until all questions are answered. The classes are priced at $12 for members and $15 for non-members unless otherwise indicated. There is no need to pre-register and you may pay at the class.
