College of Agriculture & Natural Resources
Plant Science & Landscape Architecture

Extension in PSLA

UME Statewide Extension Specialists in PSLA

Dr. Kate Everts


Vegetable Crop Diseases joint with U of Delaware

Dr. Nicole Fiorellino

Assistant Professor

Agronomy Cropping Systems

Dr. Mengjun Hu

Assistant Professor

Plant Pathology

Dr. John Lea-Cox


Nursery and Greenhouse Systems

Dr. Karen Rane


Plant Diagnostic Lab

Dr. Tom Turner

Associate Professor

Turf and Golf Course Management

UME Limited Statewide Extension Specialists in PSLA

Dr. Mark Carroll

Associate Professor

Turf System Nutrient Management

Dr. Nidhi Rawat

Assistant Professor

Crop Pathology

Dr. Chris Walsh


Fruit Vegetable Crop Production/GAPs

 UME PSLA Affiliates

Bryan Butler

Principle Agent- Carroll County

Horticultural Production

Dr. David Clement

Principle Agent & Extension Specialist

Plant Pathology

Dr. Joseph  Fiola

Principle Agent & Extension Specialist

Vitaculture and Small Fruit

James Lewis

Senior Agent-Caroline County

Soybean Production/ Agronomy

Dr. Andrew Ristvey

Senior Agent & Extension Specialist

Commercial  Horticulture

Dr. Sara Tangren

Agent Associate

Master Gardener Trainer

Dr. Robert Tjaden

Principle Agent

Environmental and Resource


Dr. R. Dave Myers

Principle Agent

Fruits & Vegetables Crops, Agronomy Field Crops, Weed Science, No-Tillage Technology, Pasture & Hay Production

Chuck Schuster

Principle Agent


Benjamin Beale

Senior Agent

Agricultural Sciences Business Management

PSLA Adjunct Extension Agents

Dr. Alyssa KoehlerAdjunct Extension Specialist

Crop Pathology

Dr. Joseph RobertsAdjunct Assistant Professor

Turf Pathology


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