{"id":23495,"date":"2025-11-12T19:28:19","date_gmt":"2025-11-12T19:28:19","guid":{"rendered":"https:\/\/endowment.org\/?post_type=news&p=23495"},"modified":"2025-12-16T19:18:31","modified_gmt":"2025-12-16T19:18:31","slug":"extending-the-life-of-valentines-blooms","status":"publish","type":"news","link":"https:\/\/endowment.org\/es\/news\/extending-the-life-of-valentines-blooms","title":{"rendered":"Extending the Life of Valentine\u2019s Blooms: The Science of Love"},"content":{"rendered":"
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As Valentine\u2019s Day approaches, florists across the country are gearing up for one of the busiest weeks of the year. A time when flowers aren\u2019t just gifts, but powerful symbols of love, joy, and connection. Yet, behind every rose and carnation lies a challenge familiar to anyone in the floral industry: how to keep blooms fresher, longer. With research funding from AFE, Dr. Rasika Dias and his research team at the University of Texas at Arlington are working to tackle this exact issue. Their project focuses on counteracting ethylene, a naturally occurring plant hormone that accelerates aging and causes petals to wilt, buds to drop, and flowers to fade prematurely. <\/strong><\/p>\n\n\n\n

Why Ethylene Matters <\/strong><\/h3>\n\n\n\n

Ethylene plays a vital role in plant growth and fruit ripening, but in the floral industry, it\u2019s often the culprit behind short vase life. From the moment a flower is cut to its journey through transport, storage, and display, exposure to ethylene can dramatically reduce its shelf life. For high-demand holidays like Valentine\u2019s Day, where timing and quality are everything, managing ethylene levels can make a major difference in both customer satisfaction and profitability. <\/p>\n\n\n\n

Innovating Beyond Current Solutions<\/strong><\/h3>\n\n\n\n

While commercial products like 1-methylcyclopropene (1MCP) and silver thiosulfate (STS) are already used to block ethylene\u2019s effects, both have limitations such as handling complexity, cost, and environmental concerns. Dr. Dias\u2019 team aims to overcome these challenges by developing new, user-friendly ethylene antagonists that are both effective and practical for everyday industry use. Over the past year, the team tested eight newly developed compounds on fresh-cut flowers in collaboration with a global floral company. Two of these compounds showed strong potential in protecting flowers from ethylene damage, paving the way for further testing and refinement. In parallel, the group has been synthesizing novel cyclopropene derivatives that can be delivered in solution form, which could be a significant improvement over current gas-based treatments.<\/p>\n\n\n\n

Building Better Postharvest Tools<\/strong><\/h3>\n\n\n\n

Looking ahead, Dr. Dias and his collaborators are continuing to explore new compounds which may hold the key to even more effective ethylene control. The team\u2019s ongoing work also includes developing models and laboratory systems that mimic how plants interact with ethylene. This will allow the researchers to test potential anti-ethylene agents quickly and efficiently, accelerating discoveries that can benefit growers and retailers alike.\u00a0<\/p>\n\n\n\n

A Blooming Future for the Industry<\/strong><\/h3>\n\n\n\n

AFE\u2019s investment in this research highlights its commitment to advancing practical, science-based solutions that directly benefit the floral supply chain. As new compounds move closer to commercialization, florists may soon have access to safer, simpler tools to keep flowers fresher, ensuring that Valentine\u2019s Day arrangements stay stunning from delivery to \u201cI love you.\u201d From the chemistry lab to the flower shop, AFE\u2019s support of innovation is helping the industry deliver what matters most: longer-lasting beauty, and longer-lasting smiles.<\/p>\n\n\n\n

More Resources Available!<\/strong><\/h3>\n\n\n\n

For more information or resources about ethylene and how to best care for your product, type “ethylene” in the search bar on the top right of your screen!<\/p>","protected":false},"template":"","news-categories":[40,42,31,29,51],"class_list":["post-23495","news","type-news","status-publish","hentry","news-categories-faculty-researcher","news-categories-grower","news-categories-latest-news","news-categories-news","news-categories-research"],"acf":[],"yoast_head":"\nExtending the Life of Valentine\u2019s Blooms: The Science of Love - American Floral Endowment<\/title>\n<meta name=\"description\" content=\"Ethylene plays a vital role in plant growth and fruit ripening, but in the floral industry, it\u2019s often the culprit behind short vase life.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/endowment.org\/es\/news\/extending-the-life-of-valentines-blooms\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Extending the Life of Valentine\u2019s Blooms: The Science of Love - 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