About this Session

Insect Defoliation Thresholds

By Ben Thrash, Assistant Professor and Extension Entomologist

Ben Thrash shows how to avoid overestimating defoliation in a soybean field, and what to consider before making an application.

Thrash is an assistant professor and extension entomologist in the Arkansas Cooperative Extension Service. His research focuses on helping develop insect pest management recommendations that help growers make good decisions and be profitable.

• Used with permission from the University of Arkansas System Division of Agriculture.