
Tuesday, June 9, 2026
Building Better Roses: Cultivar Evaluation and Miticide Trial Insights for RRV & Black Spot
Dr. Heather Kirk-Ballard
Time and Session Location
9:00 AM-10:00 AM
Grand Hall 4
CEUs Available
Approved: GA, FL, SC, GCLP, AL, NC
Pending Approval: TN
Cost:

What You Will Learn:
This session provides an applied research update from ongoing cultivar evaluations and pest management trials addressing two of the most destructive issues in modern ornamental rose production—Rose Rosette Virus (RRV) and Black Spot. Participants will learn how selected rose cultivars performed in multi-season screening for disease tolerance, vigor, and landscape performance. The update also summarizes recent miticide trial results evaluating efficacy, rotation strategies, and compatibility with integrated pest management (IPM) programs. Extension agents, landscape managers, nursery growers, and horticulture professionals will leave with research-based recommendations for selecting resilient cultivars, mitigating RRV spread, managing Black Spot pressure, and improving overall rose health in managed landscapes.
More About the Presenter (s):
Dr. Heather Kirk-Ballard is an Assistant Professor and Extension Specialist in Sustainable Urban Landscapes within the Department of Horticulture at the College of Agricultural and Environmental Sciences (CAES). In her role, she is developing education and Extension programming that emphasizes environmentally friendly landscaping practices with a strong focus on climate resilience. Her work promotes biodiversity in urban landscapes, encourages the use of native plants, and advocates for the use of permeable materials in hardscaping and water conservation techniques. Additionally, she supports efforts to reduce stormwater pollution, chemical use, and food waste. Dr. Kirk-Ballard is also interested in understanding the impact of planned vegetative plantings on reducing the heat island effect in urban areas. Through her programs, she aims to educate students, communities, professionals, and policymakers on designing and maintaining landscapes that not only enhance urban aesthetics but also contribute to environmental sustainability, biodiversity, and climate resilience.
