Insecticide residual activity can vary depending on several factors including the particular insecticide material, the susceptibility of the insect species to the material, and weather conditions. Understanding the nature of residual activity is essential to making an effective control decision. In this project, researchers will determine the duration of control provided by commonly used foliar insecticides for major insect pests (stink bugs, bean leaf beetles, Japanese beetles, and green cloverworm) when exposed to field conditions. They will also develop a web-based platform to make this information available to farmers and crop advisors to help inform management decisions in Illinois soybean fields.
Key Benefactors:
farmers, applicators, agronomists, extension specialists