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Department of Entomology

Department of Entomology
123 W. Waters Hall
1603 Old Claflin Place
Kansas State University
Manhattan KS 66506-4004

785-532-6232 fax

Extension Entomology--please call

 Entomology's 2025 Strategic Plan

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Extension Entomology - We Know Bugs

Extension Entomology Personnel

123 W. Waters Hall
Manhattan, KS 66506-4027

Phone: 785/532-5891
Fax: 785/532-6258

Raymond A. Cloyd

Ornamental and Horticultural Entomology/Pest Management (Greenhouse, Turfgrass, Landscape, Nursery, Fruits, Vegetables, Herbs, Conservatory, and Interiorscape). 

Brian McCornack

Mobile technologies and digital delivery of Extension resources.

Cassandra Olds

Veterinary and Medical Entomology

Robert J. (Jeff) Whitworth

Crop Pests (Alfalfa, Corn, Cotton, Sorghum, Soybeans, Sunflowers and Wheat) plus Household, Stored Product and Bee Questions.

Off-campus Faculty

JP Michaud

Integrated Pest Management (Sunflowers, Sorghum and Wheat) and Biological Control (Life History and Ecology of Lady Beetles) -- Agricultural Research Center -- Hays


Pesticide Safety Education and Integrated Pest Management (PSE-IPM) Coordinator

Frannie Miller -- McPherson County Office

Link to Pesticide Safety Education and Integrated Pest Management website

Support Staff

Sharon Schroll

Office Professional

Extension Personnel

Raymond A. Cloyd

Phone : 785-532-4750



Brian McCornack

Phone : (785) 532-4729



J.P. Michaud

Phone : (785) 625-3425



Frannie Miller

Phone : 620-241-1523




Cassandra Olds

Phone: (785) 532-4731



Sharon Schroll

Phone : (785) 532-5891



Robert J. (Jeff) Whitworth

Phone : (785) 532-5656