
Feed the world. Protect the planet.
The College of Agriculture and Natural Resources fulfills the tripartite mission of land-grant institutions – teaching, research and extension.
From wildlife conservation to crop genomics, veterinary medicine to behavioral economics, we explore every facet of our natural world. Join us as we search for solutions to life's grandest challenges.

The future of research
Explore Worrilow Hall, our redesigned research hub and one of the most modern, state-of-the-art learning facilities at the University of Delaware.
Recent news
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UD agriculture and natural resources students are sought-after talents for a national agricultural powerhouse
February 04, 2025 | Written by Michele WalfredHelena AGRI-Enterprises, a national agricultural company has placed the University of Delaware on their radar as a mecca for motivated and talented students. The recent success rate of UD student interns who move into full-time employment has cemented UD as the go to place to recruit students into careers in the field of agriculture. -
Deb Jaisi’s phosphorus research earns national award from the Soil Science Society of America
January 31, 2025 | Written by Dante LaPentaDeb Jaisi has received the 2024 Jackson Soil Chemistry and Mineralogy Award from the Soil Science Society of America, which honors advanced soil chemistry and minerals research. In the Environmental Biogeochemistry Lab, Jaisi investigates phosphorus, a critical element for plant fertilizers and a notoriously scarce nutrient. -
Monarch butterflies in decline as experts weigh the impact of proposed federal protections
January 31, 2025 | Written by Delaware Public MediaMonarch butterflies migrate to warmer forested area, so they can survive the colder conditions. Over the past few decades, the number of monarchs overwintering in some areas has plummeted. To find out why, Delaware Public Media caught up this week with UD's Michael Crossley, agricultural entomologist and molecular ecologist. -
Supermarket products that food safety experts refuse to eat and why
January 30, 2025 | Written by Liam BucklerThe Mirror interviewed food safety experts, including UD's Kali Kniel, professor of microbial food safety, on which supermarket products they've flagged certain products due to the risk of bacterial contamination. -
UD health expert warns against raw milk
January 27, 2025 | Written by Martin Matheny | Delaware Public Media | Photo by iStockKali Kniel, University of Delaware professor of microbial food safety, was interviewed by Delaware Public Media about raw milk.
Upcoming events
Extending education to the public

Land-Grant Institution
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!
College graduates with expertise in food, agriculture, renewable natural resources and the environment are essential to our ability to address the U.S. priorities of food security, sustainable energy and environmental quality.
Featured video
Uniquely UD
The UD College of Agriculture and Natural Resources Newark Farm is a testament to the college's more than 150 years of innovation and education. Covering 350 acres on the main campus, it's a hands-on learning hub for students and faculty, exploring animals, crops, wetlands, and greenhouses. Tradition meets research, shaping leaders in agriculture and beyond. Since Delaware became a land-grant university, the farm has focused on hands-on learning. Its impact extends beyond campus, supporting farmers, researchers, and policymakers statewide. Through programs like Cooperative Extension, we turn knowledge into action for a stronger economy, environment, and community.
Uniquely UD: College of Agriculture and Natural Resources Newark Farm: youtube.com/watch?v=Gg7Yz7mznhk
Diversity, Equity, Inclusion
CANR's Commitment
The College of Agriculture and Natural Resources (CANR) is committed to promoting an inclusive and supportive environment for all faculty, staff and students. Learn more about these efforts.
UD's commitment to an equitable and inclusive environment
The University of Delaware does not discriminate against any person on the basis of race, color, national origin, sex, gender identity or expression, sexual orientation, genetic information, marital status, disability, religion, age, veteran status or any other characteristic protected by applicable law in its employment, educational programs and activities, admissions policies, and scholarship and loan programs as required by Title IX of the Educational Amendments of 1972, the Americans with Disabilities Act of 1990, Section 504 of the Rehabilitation Act of 1973, Title VII of the Civil Rights Act of 1964, and other applicable statutes and University policies. The University of Delaware also prohibits unlawful harassment including sexual harassment and sexual violence.