By Pam Sherratt
Extended periods of cool, wet spring weather this year has triggered extensive leaf spot on lawns. This is a troublesome spring diseases on Kentucky bluegrass (especially common bluegrasses), fescues and other lawn grasses. Some leaf spot can be found on most home lawns in the spring, but it normally does not cause significant damage to the lawn. This year due to the weather conditions leaf spot has occurred and now in progressing into the melting-out phase. Leaf spot is caused by several different fungi. The fungus overwinters in the thatch layer or in small lesions on leaf blades. Continue reading
By Pamela Sherratt
What can you do when your turf is flooded after all the precipitation occurs?
Submerged turf needs to be uncovered quickly and renovated, since turf will die if it is submerged under water for several days. It’s important to get the water off asap and pumps can help to do this. Removing deposited silt and debris will be the next big task ahead. Brooms, rakes, vacuums and/or high pressure hoses can help to get the silt and debris off the turf. Tilling the silt into the top few inches of soil will cause all kinds of surface drainage problems in the future so the silt must be completely removed from site. Once the silt has been removed, evaluate the turf damage. If the field has been submerged more than a few days the grass will likely be dead so new turf establishment will be needed. Continue reading
By Pamela Sherratt and John Street
Growth covers can offer many advantages to field managers
Consistent rain and low temperatures, coupled with cloudy days (sunlight seems to have been non-existent), has led to some pretty unhappy grass lately.
The sports facilities are closing their fields down for the winter. Those facilities that host spring games might investigate purchasing a growth cover/tarp. Continue reading
By Pam Sherratt
Snow mold appears on baseball field and newly planted lawns!
Source: OSU Turfgrass Pathology
With the snow gone, pink snow mold is present on turfgrass, especially on immature, lush, succulent stands of grass seeded last fall. In general, snow cover was not of long enough duration this past winter for the development of gray snow molds. There are some situations where light damage of gray snow mold is present but these are limited to sites where snow was piled up for long periods of time or in snow belt areas.
Only one week until the 20th Annual Sportsturf Short Course at Nationwide 4-H Building at Ohio State! To register for the conference and more information, click here.
We have received several questions recently about rolling athletic fields. What benefits, if any, does it provide? How often should a field be rolled? Does it cause compaction? Here are some thoughts on the practice of rolling and some tips on how to make the most of this operation.
Roller Types & Weight:
During the 2016 Sports turf Short Course, the Ohio State University Turfgrass Science team recognized Tanner Turner as the 2016 Joe Motz Sports Turf Student of the Year. Continue reading
With spring just a few weeks away, it’s time to start planning season fertilizer programs! We offer some information on soil test costs and nutrient sufficiency ranges for turfgrass, as well as a helpful table on calculating the amount of fertilizer needed based on nitrogen analysis.. Continue reading
From January 19-21 2016: I attended, for the first time, the Sportsturf Managers Association (STMA) Conference in San Diego, California. At first, I was skeptic going to the trip with the fact I had not been on a airplane for a long time and never been to a conference out of the state of Ohio. Fortunately, I overcame my fear of traveling on a airplane from Columbus, Ohio to San Diego, California. After landing on Tuesday night, Wednesday was the big start to my experience at STMA conference. Continue reading
After winning the Major League Soccer Eastern Conference Championship in New York, the Columbus Crew Soccer Club will be playing at home in the 2015 MLS Cup Championship at MAPFRE Stadium on Sunday December 6. But before the Columbus Crew play against the Portland Timbers for the title, the soccer field has to be in the best shape for the finale of the 2015 MLS season. Continue reading