Winter Injury

February 18, 2020

Are you a golf superintendent who has been affected by winter stress injury?  We are seeking assistance from golf course superintendents on a research project (WinterTurf) focused on understanding winter stresses of turfgrass so that we can develop easy-to-implement solutions for turfgrass managers in cold climates. For this to be successful, we need to enlist the help of hundreds of golf courses located in cold climates throughout the world.

April 16, 2019

By Jon Trappe

Many people associate harsh winters with heavy snowfalls.  From a plant’s perspective, snow can actually protect the plant from extreme low temperatures by acting as a form of insulation.  Despite the recent winter storm in April and record snowfall in February, the majority of winter 2018-19 was below average precipitation, with much of the state having below average to no snow cover for most of December and January. 

September 6, 2017

By Eric Watkins

When I started working at the University of Minnesota in 2004, there was very limited use of tall fescue as a turfgrass in Minnesota; this was primarily due to the perception that the winter hardiness of the species didn’t really measure up to other cool-season grasses. We started putting in turf plots of tall fescue right away, and noticed that it seemed to do just fine under most winter conditions.

January 19, 2015

By Matt Cavanaugh, Research Scientist

May 14, 2013

Last year’s heat and drought and this year’s late spring have added extra stress to lawns.

With buds finally starting to bloom on trees in the southern part of Minnesota and ice still stubbornly floating around on lakes in the north, it’s a good time to take stock of a strange year of weather and its effect on our lawns and vegetation.

May 13, 2013

2012-13 has been a year for the record books with extreme heat and droughts across the state in the summer and a winter that never seemed to end. Consider: 

May 1, 2013

What a difference a year can make.  We certainly didn’t expect to be writing this report in the end of April while looking at snow on the ground across the state.  Now compare this to last spring, with golf courses opening in mid-March, and it gives us a little perspective on the influences that Mother Nature can dish out from season to season.  This winter has certainly gone on long enough, bu

October 12, 2012

If you’re lawn is brown or dormant due to the current drought, you might still have time to get some life back before winter.  My recommendation is to keep (or start) watering your lawn to avoid significant winter injury.  Jason DeRusha addressed this issue last night on his “Good Question” segment.  Follow the link below: