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  1. Home
  2. Phillip M. Brannen

Phillip M. Brannen


Extension Fruit Disease Specialist

Plant Pathology

Phillip Brannen
Phillip Brannen
Areas of expertiseAboutEducationScholarly works

Areas of expertise

Crop and Pasture ProductionPlant BiologyMicrobiologyZoologyHorticultural Production

About

Dr. Brannen is a Professor in the Plant Pathology Department at the University of Georgia. He attended the University of Georgia for his undergraduate degree in Plant Protection and Pest Management, where he also received an M.S. in Plant Pathology, followed by a Ph.D. in Plant Pathology from Auburn University. He has extensive experience with disease management programs in numerous cropping systems. He serves as the extension fruit pathologist for Georgia โ€“ conducting research and technology transfer for multiple fruit commodities. His efforts are directed towards developing IPM practices to solve disease issues and technology transfer of disease-management methods to commercial fruit producers. He also teaches the graduate level Field Pathology Course, the History of Plant Diseases and their Impact on Human Societies Course, team-teaches the IPM Course, coordinates the Viticulture and Enology in the Mediterranean Region Course (Cortona, Italy), and guest lectures in numerous other courses throughout the year.

Education

Doctor of Philosophy, Plant Pathology/Phytopathology

Auburn University, AL, United States (1996)

Master of Science, Plant Pathology/Phytopathology

University of Georgia, GA, United States (1986)

Bachelor of Science, Plant Protection and Integrated Pest Management.

University of Georgia, GA, United States (1983)

Scholarly Works

  • Reduced sensitivity in Monilinia fructicola to propiconazole in Georgia and implications for disease management, PLANT DISEASE, (2004).
    Schnabel G, Bryson PK, Bridges WC, Brannen PM
  • Bacterial Leaf Scorch, a New Blueberry Disease Caused by Xylella fastidiosa, HORTSCIENCE, (2009).
    Chang C-J, Donaldson R, Brannen P, Krewer G, Boland R
  • The Effect of Warming Winter Temperatures on the Severity of Pierce’s Disease in the Appalachian Mountains and Piedmont of the Southeastern United States, Plant Health Progress, (2008).
    Anas O, Harrison UJ, Brannen PM, Sutton TB
  • AU-PNUTS ADVISORY .1. DEVELOPMENT OF A RULE-BASED SYSTEM FOR SCHEDULING PEANUT LEAF-SPOT FUNGICIDE APPLICATIONS, PLANT DISEASE, (1995).
    JACOBI JC, BACKMAN PA, DAVIS DP, BRANNEN PM
  • Exobasidium maculosum, a new species causing leaf and fruit spots on blueberry in the southeastern USA and its relationship with other Exobasidium spp. parasitic to blueberry and cranberry, MYCOLOGIA, (2014).
    Brewer MT, Turner AN, Brannen PM, Cline WO, Richardson EA

View full list of scholarly works

Contact

pbrannen@uga.edu 706-542-1250

Mailing Address

3307 Miller Plant Sciences Building
Athens, GA 30602-7274

Shipping Address

3307 Miller Plant Sciences Building
Athens, GA 30602-7274

Stories

  • Horticulture
    Aug. 23, 2023

    UGA Extension welcomes new viticulture specialist

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  • July 6, 2022

    UGA fruit pathologist inducted into IPM Hall of Fame

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  • Sept. 2, 2021

    Pigskin and peaches: Rivals have common goal

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  • Jan. 29, 2020

    UGA viticulturist, plant pathologist to present at Wine Producers Conference Feb. 3-4

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  • Dec. 4, 2019

    Once thought immune, researchers find that muscadines can suffer nematode damage

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  • Oct. 10, 2018

    UGA plant pathologist cautions Georgia grape growers against fungicide resistance to downy mildew

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Expert Resources

  • Exobasidium Leaf And Fruit Spot of Blueberry

    Exobasidium Leaf And Fruit Spot of Blueberry

    Jan. 5, 2026

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  • bacterial spot on fruit

    2023 Georgia Plant Disease Loss Estimates

    Sept. 29, 2025

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  • 2025 Southeast Regional Strawberry Guide Focused on Plasticulture Production

    July 17, 2025

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  • 2026 Southeast Regional Strawberry Guide Focused on Plasticulture Production

    July 17, 2025

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  • 2025 Southeast Regional Organic Blueberry Pest Management Guide

    June 18, 2025

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  • 2025 Southeast Regional Caneberry Integrated Management Guide

    May 20, 2025

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