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    What is an Expert Resource?


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  1. Home
  2. Kate Cassity-Duffey

Kate Cassity-Duffey


Assistant Professor; Emphasis: Organic production

Horticulture

Kate Cassity-Duffey
Kate Cassity-Duffey
EducationCoursesScholarly works

Education

Doctor of Philosophy, Agronomy and Crop Science

University of Georgia, GA, United States (2014)

Courses

  • HORT 3920: UGArden Internship (Spring 2025)
  • HORT 7000: Master's Research (Spring 2025)
  • HORT 4010E: Vegetable Crop Production (Spring 2025)
  • HORT 6010E: Vegetable Crop Production (Spring 2025)

Scholarly Works

  • Nitrogen mineralization from organic materials and fertilizers: Predicting N release, SOIL SCIENCE SOCIETY OF AMERICA JOURNAL.
    Cassity-Duffey K, Cabrera M, Gaskin J, Franklin D, Kissel D … 1 more
  • Effect of soil texture on nitrogen mineralization from organic fertilizers in four common southeastern soils, SOIL SCIENCE SOCIETY OF AMERICA JOURNAL.
    Cassity-Duffey K, Cabrera M, Franklin D, Gaskin J, Kissel D
  • Ammonia Volatilization from Broiler Litter: Effect of Soil Water Content and Humidity, SOIL SCIENCE SOCIETY OF AMERICA JOURNAL.
    Cassity-Duffey K, Cabrera M, Rema J
  • Nitrogen Mineralization as Affected by Temperature in Calcareous Soils Receiving Repeated Applications of Dairy Manure, SOIL SCIENCE SOCIETY OF AMERICA JOURNAL.
    Cassity-Duffey KB, Moore A, Satterwhite M, Leytem A
  • Modeling water potential of cover crop residues on the soil surface, (2021).
    Dann CE, Cabrera ML, Thapa R, Mirsky S, Tully K … 3 more

View full list of scholarly works

Contact

katecass@uga.edu

Mailing Address

1111 Miller Plant Sciences
120 Carlton Street
Athens, GA 30602

Shipping Address

1111 Miller Plant Sciences
120 Carlton Street
Athens, GA 30602

Stories

  • students in a field of lettuce
    Students
    May 4, 2026

    Not your typical internship: What UGA students learn at UGArden

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  • Plant Pathology
    Oct. 11, 2023

    CAES leads $3.2M USDA grant to improve organic onion production

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  • Horticulture
    Dec. 8, 2022

    UGA study aims to help farmers transitioning to organic production

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Expert Resources

  • Shallow Subsurface Drip Irrigation: A Tool for Organic Vegetable Growers

    June 24, 2024

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  • An Introduction to Organic High Tunnel Tomato Production in Georgia and Florida: Horticultural Tactics

    Jan. 17, 2024

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