Rhuanito Soranz Ferrarezi
Professor; Emphasis: Controlled environment agriculture
Areas of expertise
About
My position is 65% Research, 30% Teaching, and 5% Service, leading a program in Controlled Environment Agriculture (CEA) at the Department of Horticulture at the University of Georgia. My program focuses on precision irrigation, plant nutrition, crop physiology, and cropping systems (phenotyping, lighting, substrates, biostimulants, biopharmaceuticals), and emphasizes production issues confronting greenhouse and indoor vertical farming production. My overall research goal is to maximize the yield and quality of ornamental and vegetal crops and advance horticultural science through basic and applied research using sustainable horticultural practices. Additionally, my research aims to increase CEA profitability and sustainability by enhancing water and fertilizer management and optimizing hydroponics and other cropping systems. Research is conducted through the procurement of extramural funding, and research results are published in peer-reviewed journals and educational materials. My teaching duties involve undergraduate and graduate student education by teaching HORT 3200 โHydroponics and Controlled Environment Agricultureโ and HORT 4050/6050 โGreenhouse Management Iโ. I participate actively in graduate education by chairing and serving on graduate committees, supervising thesis and dissertation research, and publishing research results with students and young professionals.
Awards and Honors
- ASHS Outstanding Graduate Educator Award (2025)
- Student Career Success Influencer Award 2024 (2024)
- University of Georgiaโs Active Learning Leader Certificate Award (2023)
- ASHS Outstanding Fruit Publication Award (2021)
- University of Floridaโs Junior Faculty International Educator Award (2019)
- National Water and Energy Conservation Award (2017)
- ASHS Outstanding Cross-Commodity Publication Award (2017)
- CIGR Award and Armand Blanc Prize winner (2016)
- AmericanHort Alex Laurie Award (2016)
Courses
- HORT 7000: Master's Research (Fall 2025)
- HORT 9000: Doctoral Research (Fall 2025)
- HORT 4050L: Greenhouse Management I (Fall 2025)
- HORT 6050L: Greenhouse Management I (Fall 2025)
- HORT 9300: Doctoral Dissertation (Fall 2025)
- HORT 4050: Greenhouse Management I (Fall 2025)
- HORT 6050: Greenhouse Management I (Fall 2025)
- HORT 8111: Design, Analysis, and Interpretation of Horticultural Data (Spring 2026)
- HORT 9000: Doctoral Research (Spring 2026)
- HORT 7300: Master's Thesis (Spring 2026)
- SABD 1533: SA Mediterranean Ag Systems (Summer 2026)
- HORT 3900: Horticultural Study Tour (Summer 2026)
- AESC 3150: Topics in International Agriculture (Summer 2026)
- HORT 9000: Doctoral Research (Summer 2026)
- HORT 4960R: Faculty-Mentored Undergraduate Research I (Fall 2026)
- HORT 9000: Doctoral Research (Fall 2026)
- HORT 9300: Doctoral Dissertation (Fall 2026)
- HORT 7300: Master's Thesis (Fall 2026)
Scholarly Works
- Controlled Environment Agriculture Basics: Changing the Way We Grow, (2026).
- A Proof-of-Concept Greenhouse Lighting Control System for Lettuce Using a Real-Time Chlorophyll Fluorescence Biofeedback, AGRIENGINEERING, (2026).
- Evaluation of sap extraction methods for nutrient diagnostics in lettuce, cucumber, and tomato in controlled environments, SCIENTIFIC REPORTS, (2026).
- Trichoderma and Glomus Modulate Morphological and Physiological Traits of Vegetable Seedlings Under Heat Stress, JOURNAL OF PLANT GROWTH REGULATION, (2026).
- Precision Production Technologies for Edible Flowers, (2026).
Contact
Mailing Address
1111 Miller Plant Sciences
120 Carlton Street
Athens, GA 30602
Shipping Address
1111 Miller Plant Sciences
120 Carlton Street
Athens, GA 30602
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