Professor Dr. David Biddinger

Biography

David John Biddinger is a Research Professor and Tree Fruit Research Entomologist at the Penn State University, where he has made significant contributions to the field of integrated pest and pollinator management. His expertise spans numerous areas, including taxonomy, biological control, and the ecology of bee populations, particularly in orchard communities. Over the past decade, he has collected extensive data on bee diversity, identifying approximately 300 bee species while analyzing the effects of climate change and agricultural practices on pollinator populations. Biddinger’s research mission is to enhance sustainable practices in fruit production by developing innovative integrated pest management programs that employ selective insecticides and conservation biological control techniques. His dedication to studying and improving pollinator health is evident in his collaboration with the Frost Entomological Museum and involvement in monitoring invasive species that threaten orchard ecosystems. Biddinger has co-authored multiple publications examining the interactions between pesticides and wild pollinators, further informing guidelines for reducing risks to these vital creatures. He holds multiple degrees from Michigan State University and Penn State University and has developed comprehensive educational modules promoting biodiversity within agricultural landscapes.

Research Interests