Improving Sanitation and Reducing Water Stress to Increase Fresh Cut Flower Longevity
Dr. Terril Nell, University of Florida, $45,000, 3 year project
Full Proposal
Dr. Terril Nell, Chair & Professor of Floriculture, University of Florida
Andrew Macnish, Postdoctoral Associate, University of Florida
Ria Leonard, Laboratory Manager, University of Florida
Executive Summary
American consumers consider flower quality as a very important criterion when purchasing fresh-cut flowers. However, consistently delivering high quality, long-lasting fresh flowers to consumers is presently a major challenge for the floral industry. Today’s flowers are typically shipped over long distances from farms to retailers and consumers. Associated microbial infection and water stress greatly reduces flower quality and longevity and consumer confidence.
With a view to providing industry with practical solutions to these problems, our research will:
· Develop effective hydration and vase solution sanitation treatments that control microbial activity and maximize fresh-cut flower longevity.
· Develop treatments that reduce flower water stress and maximize fresh-cut flower longevity.
· Identify and develop “Best Practices” in postharvest care and handling that maximize fresh-cut flower quality and longevity.
We will complete our research on the most popular varieties of Alstroemeria, carnation, chrysanthemum, Gerbera, lily and rose flowers. We anticipate that our research will help to improve and standardize treatment and shipping strategies that enable growers, wholesalers and retailers to consistently deliver high quality and long-lasting flowers to consumers. To consumers, a long-lasting flower represents quality and value for money, and boosts confidence for making repeat purchases.
For further information contact Dr. Terril Nell at tnell@ifas.ufl.edu
