Aaron Joseph Cato

Dr. Aaron Joseph Cato is an Assistant Professor and Extension Specialist in Horticulture IPM at the University of Arkansas, based in the Department of Horticulture within the Dale Bumpers College of Agricultural, Food and Life Sciences. He holds roles as Director of the Experiment Station (DREX) and collaborates with the Cooperative Extension Service (CES). His work focuses on enhancing pest and disease management strategies for Arkansas and MidSouth fruit and vegetable producers.

Education:

• Ph.D. in Entomology, University of Arkansas (2018)
• M.S. in Entomology, Kansas State University (2015)
• B.S. in Biological Sciences, Arkansas State University (2013)

Research Interests: Dr. Cato’s applied research addresses pest biology, ecological interactions in specialty crops, and sustainable pest management. Key areas include developing scouting programs for tomato fruitworm and broad mite, optimizing fungicide timing in strawberries, evaluating pesticide efficacy (conventional and organic), and improving sprayer efficiency—including drone-based pesticide application. His programs aim to balance ecological and economic sustainability in MidSouth agriculture.

Advising & Grants: While no specific students or grants are listed, his role as an Extension Specialist emphasizes collaboration with county agents and growers to translate research into practical solutions.

Labs/Teams: Works within the Department of Horticulture’s applied research and extension teams, focusing on field studies and interdisciplinary pest management strategies.