Ohio State’s PhD in Entomology trains insect scientists to lead in agricultural entomology, vector biology, conservation, and chemical ecology. With strengths in field and lab research, students investigate insect physiology, behavior, pest management, and pollination biology. The program prepares graduates for careers in academia, extension, environmental consulting, and international development.
Modeling the impact of landscape fragmentation on native pollinator migration
Characterization of pesticide resistance genes in whitefly populations
Development of RNAi-based gene silencing strategies in Lepidopteran pests
Host–parasitoid dynamics modeling in agroecosystem food webs
Assessment of thermal stress effects on honeybee brood viability
Design of smart traps using visual and olfactory cues for pest surveillance
Biodiversity inventory of insect communities in urban green spaces
Quantification of vector competence in emerging mosquito species under climate change
Field trials for push–pull pest management in maize fields
CRISPR/Cas9 genome editing in Drosophila to study olfactory receptors
Examining ecological consequences of neonicotinoid bans in orchard systems
Mapping insecticide contamination in pollinator forage landscapes
Modeling phenological shifts in migratory moth species due to warming trends
Insect gut microbiome characterization in response to GMO crop exposure
Evaluation of semiochemical lures in integrated pest management of stored grain insects
Bioacoustic detection of subterranean beetle activity in turf systems
Studying the efficacy of entomopathogenic fungi against soft-bodied aphids
Ethnoentomological survey of insect-based food practices in Appalachian communities
Analyzing insect color vision and host-plant detection in tropical herbivores
Assessment of pollinator community restoration in prairie reconstruction projects
Advance agricultural resilience and ecological insight with OSU’s Entomology PhD.
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