Ping Yu

Ping Yu serves as an Assistant Professor and Ornamental Extension Specialist in the Department of Horticulture at the University of Georgia's College of Agricultural & Environmental Sciences, based at the Griffin campus. She holds a dual role as faculty liaison to the Georgia Green Industry Association (GGIA) and the Center for Applied Nursery Research (CANR), focusing exclusively on ornamental crops within nursery and greenhouse production systems. Her work addresses critical industry challenges including environmental conservation, labor shortages, and ecological sustainability through stakeholder-driven research and extension programs.

• Ph.D. in Horticulture, Texas A&M University, 2021
• M.S. in Horticulture, Nanjing Forestry University, China
• B.S. in Horticulture, Sichuan Normal University, China

Dr. Yu's research program centers on practical solutions for ornamental crop producers, with primary focus areas including substrate optimization, precision irrigation, plant nutrition management, disease control, and weed management in controlled-environment agriculture. Her extension approach emphasizes collaboration with Georgia county agents, the Georgia Urban Ag Council, and industry stakeholders to develop need-based programs that directly impact grower operations. Current projects target resource conservation and labor efficiency through technological integration in nursery and greenhouse settings.

Analysis of her publication history reveals a distinct shift from early-career work (2011-2017) in stem cell biology and epigenetics—particularly in avian and porcine models—to her current horticultural specialization. While her earlier research explored induced pluripotent stem cells, neuronal nuclei, and adipocyte biology, her recent professional focus is entirely dedicated to ornamental crop science as evidenced by her extension role, teaching, and lab activities.

Her 80% extension appointment drives active engagement with the green industry through the GGIA and CANR partnerships, while her 15% teaching load includes HORT 4630-6630 Nursery Management. Dr. Yu mentors students through problem-based learning that emphasizes critical thinking and self-directed research skills applicable to real-world horticultural challenges.

The Yu Lab of Ornamental Crops Greenhouse/Nursery Production and Extension Lab operates from the Georgia Center for Urban Agriculture in Griffin, serving as the operational hub for her stakeholder-focused research. The lab disseminates findings through field trials, grower workshops, and digital resources addressing immediate production concerns for Georgia's ornamental horticulture sector.