Current Research Projects at the Farm

Honey Bee Research

Dr. Lewis Bartlett

Watermelons, Pumpkins, and Cucumbers

Dr. Cecilia McGregor

  • Watermelon breeding and selection for disease resistance, flavor, and sugar content
  • Pumpkin breeding for disease resistance and yield, refinement of ‘Orange Bulldog’ variety for commercial production
  • Cucumber breeding
  • Learn more about the McGregor Lab
Large piles of ornamental pumpkins of various sizes and shapes mounded outside a rustic barn.

Organic and Conventional Vegetable Production

Dr. Kate Cassity-Duffey

  • Weed suppression in pastureland for transition to organic production systems
  • Mineralization of cover crop residues and poultry litter in organic soils and their effects on subsequent crops
  • Comparison of conventional and organic tomato production systems
  • Learn more about Vegetable Research at the University of Georgia

Organic and Conventional Vegetable Production

Dr. Tim Coolong

  • Potassium fertilizer trial on production of bell peppers
  • Watermelon variety trial under Anthracnose pressures
  • Use of mustard plant incorporation for biofumigation in organic onion production
  • Bell pepper variety trials
  • Pumpkin variety trials
  • Learn more about Vidalia onions
  • Learn more about Vegetable Research at the University of Georgia

Tomato Genetics

Dr. Esther van der Knaap

  • Investigating ancestral tomato varieties for the improvement of fruit quality traits such as flavor, size, and shape
  • Learn more about the van der Knaap Lab

Tea, Hops, and Woody Ornamental Breeding and Selections

Dr. Donglin Zhang

  • Breeding and selection of Osmanthus, Viburnum, Lagerstroemia, Nandina
  • Breeding and selection of hops(Humulus lupulus) varieties for commercial production in Georgia
  • Propagation and selection of elite cultivars of tea (Camellia sinensis)
  • Learn more about UGA Woody Ornamental Breeding

Peach Disease Pathology

Dr. Phil Brannen

  • Research on disease management of major peach diseases to include brown rot, scab, and bacterial spot.
  • Learn more about Peaches at the University of Georgia

Peach Insect Control

Dr. Brett Blaauw

  • Learn more about Peaches at the University of Georgia

Blueberry Insect Control

Dr. Ashfaq Sial

Blueberry Physiology

Dr. Anish Malladi

  • Learn more about Blueberries at the University of Georgia

Bunch and Muscadine Grape Production and Evaluations

Dr. Sarah Lowder

  • Cultivar and sections evaluations of Vitis options for production in the southeast
  • Fertilization strategies for bunch grape hybrids and muscadines
  • Adaptation of grape cultural practices for the southeast
  • Evaluating Pierce’s Disease sensitivity of new grapevine cultivars
  • Learn more about Georgia Viticulture
  • Learn more about Muscadine Grape Breeding

Herbaceous and Woody Ornamental Breeding and Evaluations

Dr. John Ruter

  • Breeding and selection for ornamental traits as well as disease and insect resistance in herbaceous perennials including Hibiscus, Salvia, Pycnathemum, and Pavonia
  • Breeding and selection of ornamental traits in Woody ornamental plants such as Ilex, Camellia, and, Lagerstroemia

Controlled Environment Research

Dr. Rhuanito Ferrarezi


More about research at CAES

Research at CAES

Research provides the discoveries and tools that become improved crops in the field, advanced food safety practices, enhanced poultry production and solutions for insect pests that impact agriculture, human health and the environment. The University of Georgia College of Agricultural and Environmental Sciences offers a diverse and comprehensive research portfolio based on a well-integrated blend of fundamental and translational research.

Commodity Teams

Our teams of researchers, specialists and county extension agents work together to provide information for farmers, home owners and lawn care workers related to Georgia’s commodities.

Grants & Partnerships

Read the latest news about research grants and partnerships, and view a list of our partners.

Research Programs

Our broad range of research programs creates new tools for scientists and new products for farmers and producers.