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The Ohio State University

Department of Entomology

Masters in Plant Health Management
MPHM Program
MPHM is Ohio State's first Professional Science Master's degree. Many courses are now available to distance students via web conferencing.
butterfly on milkweed
What's that bug?
C. Wayne Ellett Plant and Pest Diagnostic Clinic can help with insect identification.
research
Cutting-edge Research
Mary Gardiner and bee image
Free Bee ID Guide for Ohio
This PDF guide was developed by Scott Prajzner and Mary Gardiner.
       

Department of Entomology

Latest Headlines

Bumble bee
Entomology graduate student Scott Prajzner's study of bumble bees uses radio tagged bees to examine the role of pesticides in bee decline. 
Northern Ohio corn growers who’ve experienced unexplained stand loss for the past couple of years may have fields that are infested with Asiatic garden beetle grubs. The grubs are a relatively new pest to Ohio field crops and have the potential to cause significant economic losses for growers, an Ohio State University Extension entomologist said.   
stink bug
Entomologists with Ohio State University’s College of Food, Agricultural, and Environmental Sciences are developing a new fact sheet to provide soybean growers updated information on a stinky pest that has the potential to become a significant problem for Ohio growers.

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