Welcome to UD Cooperative Extension
In 1869, the University of Delaware (UD) College of Agriculture and Natural Resources was established as the state’s land-grant university with a mission consisting of three elements: teaching, research and “extension”.
Cooperative Extension fulfills the third part of this mission: bringing knowledge to the people of Delaware. Today, we offer university knowledge, research and resources — just for you! You have questions.
We have expert answers. From nutrition , Master Naturalist , Master Gardeners to 4-H youth clubs and programs that support local agriculture — UD Cooperative Extension has something for everyone!
Make a DIFFerence
Getting involved with UD Cooperative Extension is an excellent way to support and improve your Delaware community. Whether you're volunteering as a 4-H Adult Leader or donating to supporting an Extension Scholar, your local Master Gardener program, UD Cooperative Extension is grateful to have your involvement!
AGENTS FOR CHANGE
Each year, impact statements summarize the accomplishments of our educational efforts! The latest impact statements are available in both text and infographic formats.
Trending Stories
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Protecting Poultry
November 11, 2025 | Written by Michele Walfred | Photos by Michele WalfredUniversity of Delaware students enrolled in the course Understanding Today’s Agriculture visited a local organic poultry farm for an up-close, candid look into the state's largest agricultural sector. The farm’s owner, Georgie Cartanza, is UD Cooperative Extension’s poultry extension agent and a chicken grower herself with four poultry houses. She taught students about the importance of biosecurity on a farm. -
The county agent
November 10, 2025 | Written by Michele Walfred | Photos by Michele Walfred and courtesy of National 4-HUD Cooperative Extension’s embrace of tradition and innovation extends across the state of Delaware. As agriculture is the leading economic driver in Delaware and is responsible for nearly $13 billion annually, Extension plays a big role in a small state. County agriculture agents serve as a bridge to farmers, helping them access the latest research and information about agriculture. -
In Memoriam: James Glancey
November 07, 2025 | Written by Molly Schafer | Photos courtesy of Anna Armstrong and UD ArchivesJames Glancey, a professor emeritus in the University of Delaware's College of Agriculture and Natural Resources and the College of Engineering, passed away on October 26, 2025. Remembered for his keen intellect and academic versatility, Glancey was equally at home in the engineering classroom and in the field with Delaware farmers. A UD alumnus, he also served as the agricultural engineer for UD Cooperative Extension from 2003 to 2023. -
U.S.–China soybean agreement brings hope to Delaware growers
October 30, 2025 | Written by Tiffani Amber | WBOCA U.S.-China trade deal could bring relief to Delaware soybean farmers. The agreement says China will buy 12 million metric tons of U.S. soybeans this year and 25 million metric tons of soybeans each year for the next three years. Soybeans are the second largest crop grown in Delaware. Drew Harris of University of Delaware Cooperative Extension says more demand should mean better overall soybean prices.
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