Text reads, "In Season, Spring 2026." The Department of Plant and Agroecosystem Sciences logo is next to the text. In the background is a picture of the front of the Moore Hall building.

News

Chris Kucharik speaks at a podium in front of a presentation.
Photo by Sirtaj Grewal/SMPH Media Solutions
Chris Kucharik selected to lead RISE-EARTH Headquarters
Chris Kucharik, a professor in plant and agroecosystem sciences, has been selected to lead the RISE-EARTH Collaboration Headquarters (HQ) at UW-Madison. This initiative strengthens UW-Madison's work creating more economically and environmentally sustainable systems. Kucharik was selected to lead due to his extensive work in interdisciplinary research and mentorship experience. Read more about Kucharik and RISE-EARTH.
Two images side by side. On the left, corn and yellow mustard grow together in a field. On the right, a lysimeter is buried deep beneath the soil.
Protecting Groundwater in Wisconsin’s Central Sands
Steven Hall and Jed Colquhoun, faculty in plant and agroecosystem sciences, are working with growers in Wisconsin's Central Sands to help protect groundwater from nitrate leaching. Their research teams are focusing on more economically and environmentally sustainable solutions such as cover cropping and intercropping. Using a network of lysimeters, their research teams are able to track long-term trends in nitrate leaching. Read about Hall and Colquhoun's research.
Cows graze in a large, open field.
Natural Climate Solutions Roadmap
Sarah Lloyd, value chain coordinator in plant and agroecosystem sciences, and Randy Jackson, professor in plant and agroecosystem sciences, recently collaborated with Clean Wisconsin, the Savanna Institute, and the Michael Fields Agricultural Institute to publish a roadmap for achieving net-zero greenhouse gas emissions for Wisconsin agriculture. The report demonstrates that interventions like cover crops and no-till applied to 100% of Wisconsin’s current annual cropping systems would reduce Wisconsin's agricultural emissions only about 6%, but that net-zero emissions are possible with significant landscape transformation to perennial agroecosystems. Explore the roadmap.
Babcock Dairy Store in autumn.
Homecoming
In June of 2025, Rajdeep Khangura joined plant and agroecosystem sciences as an assistant professor to study the genetic basis of agronomically relevant traits in cereal crops. However, Khangura's ties to UW-Madison began as an elementary schooler. Growing up, Khangura would help his family's farm and dairy operation, where he would often perform the Babcock test - a means of measuring milk fat content. Upon arriving on campus, he discovered the Babcock test originated over a century ago at UW-Madison. Read more.
Mason stands in a field with a bouquet of flowers.
The Art of Horticulture: Q&A with Mason Von Borchardt
Mason Von Borchardt is an undergraduate student in plant and agroecosystem sciences graduating this spring with a bachelor’s in horticulture. In his three years at UW-Madison, he has worked closely with Allen Centennial Garden, D.C. Smith Greenhouse, and the GreenHouse Learning Community. In his work, he has woven together art and plant science to cultivate gardens and enrich his projects on campus. Read the Q&A.

Events

Family Gardening Day | May 2, 10 a.m.-1 p.m. | UW-Madison Campus
Join us for Family Gardening Day on May 2, 2026! From 10 a.m. - 1 p.m, visit Allen Centennial Garden, D.C. Smith Greenhouse, Steenbock Library, and the Wisconsin Energy Institute. Enjoy hands-on opportunities to work with seeds, pot plants, examine soil, handle a bug, paint rocks, and more. Attendees can take home a pasta pack of tomatoes, peppers, basil, and oregano plants while supplies last. Learn more about Family Gardening Day.
Summer Workshops at Allen Centennial Garden | Saturdays May 30 to August 22 
Allen Centennial Garden hosts a series of workshops, tours, and bouquet building opportunities. On select Saturdays, the Garden hosts drop-in and sign-up workshops featuring dying clothes, creating watercolors with plants, flower pounding, and more. Explore the workshops.
Summer Concerts in Allen Centennial Garden | Select Sundays June 7 to August 23
Enjoy free concerts this summer in Allen Centennial Garden. Concerts are select Sundays from 5 p.m.-6:15 p.m. See the concert schedule.

Highlights

Amy Cottom selected for CALS University Staff Recognition Award
Erick Amaya Aguilar awarded Frank B. Koller Cranberry Fellowship
Erica Kirchhof awarded Commercial Flower Growers of Wisconsin Distingushed Graduate Fellowship
Jillian Abendroth-McGhee awarded Gabelman-Shippo Wisconsin Distinguished Graduate Fellowship
Rodrigo Werle receives Weed Science Society of America Early Career Outstanding Scientist Award
Sabeel Abuhakmeh awarded the R. Gordon Harvey Wisconsin Distinguished Graduate Fellowship
Sarah Kezar selected for COWGIRL 30 under 30 class of 2026
Yi Wang awarded the Wisconsin Potato & Vegetable Growers Association (WPVGA) Researcher of the Year Award
 

Giving

Our department is very grateful for the generous support our alumni and donors have provided to our programs over many years. Your contributions help us provide a high-quality education for our students, recruit and retain hardworking staff and faculty, and research solutions to important challenges in agriculture.

If you would like to support us, you may make a donation directly through the UW Foundation.
If you'd like to learn more about giving opportunities or have other questions related to the UW Foundation, please contact Emily Vaillancourt by email at emily.vaillancourt@supportuw.org or by phone at 608-308-5336.
Two people walk outside and carry a basket.
Donate
 
 
Plant & Agroecosystem Sciences
 
UNIVERSITY OF WISCONSIN–MADISON
Plant Sciences Building/Moore Hall, 1575 Linden Drive  |  Madison, WI 53706
pasdept.wisc.edu
Privacy Policy  |  Unsubscribe