
WinterTurf
2025 WinterTurf Field Day recap
By Paige Boyle
This article was originally published on the WinterTurf project blog.
Thank you to all who came out to our 2025 WinterTurf Field Day at the University of Minnesota on April 15! Several WinterTurf researchers from around the country talked about aspects of our project (Figure 1). If you weren’t able to make it, or are looking for more information on some of the research topics we discussed, review the agenda, with links to additional information, below.
University of Minnesota Turfgrass team in the media – 4/22/25
Check out our team’s latest efforts in educating the public about our work! See the April 2025 edition of MGCSA's Hole Notes for Hacking away at winterkill by Eric Watkins and Bryan Runck.
Register now - 2025 WinterTurf Field Day!

Registration is open for our first UMN Turfgrass Field Day of 2025! The WinterTurf Field Day will be held Tuesday, April 15 from 3:30 to 5:00 p.m. If you are a golf course superintendent or a turfgrass manager interested in mitigating winter stress, this field day is for you!
Studying plant freezing through thermal analysis
By Maicy Vossen
This article was originally published on the WinterTurf project blog.
University of Minnesota Turfgrass team in the media – 2/21/25
Check out our team’s latest efforts in educating the public about our work! See the latest edition of Green Section Record for Selecting grasses for golf courses in cold climates by Karin J. Hesselsøe, Anne F. Borchert, Trygve S. Aamlid, Tatsiana Espevig, Michelle DaCosta, Eric Watkins, Andrew Hollman, and Pia Heltoft.
Annual bluegrass ice encasement winter of 2024-2025
By Kim Tiber
Previous work under the Icebreaker study has shown that annual bluegrass on golf putting greens is highly susceptible to winter kill or damage due to ice encasement. During the winter of 2022-2023 carbon dioxide levels were above the upper limit of the sensor for an extended period.
2024 WinterTurf year in review
By Paige Boyle
This article was originally published on the WinterTurf project blog.
As we enter the new year, we wanted to take a look back at last season’s WinterTurf accomplishments, and give some updates on the year ahead.
Environmental data collection to help understand how winter weather impacts survival of perennial ryegrass
By Maicy Vossen
This article was originally published on the WinterTurf project blog.
University of Minnesota Turfgrass team in the media – 5/20/24
Check out our team’s latest efforts in educating the public about our work. See the April 2024 Edition of MGCSA's Hole Notes for photos from our WinterTurf field day, an article by Jon Trappe called Thinking about soil nitrogen and fertilizer practices, and an article by Eric Watkins called Thank you for your Rounds Fore Research support!
Register now - 2024 WinterTurf Field Day!
Registration is open for our first UMN Turfgrass Field Day of 2024! The WinterTurf Field Day will be held on Thursday, April 11, 2024 from 1:00 to 3:00pm. If you are a golf course superintendent or a turfgrass manager interested in mitigating winter stress, this field day is for you!