Snow Mold

By Pam Sherratt

Snow mold appears on baseball field and newly planted lawns!

Snow Mold
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.

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2017 Sportsturf Managers Association Conference

The Ohio State University Turf Club attended the 2017 Sportsturf Managers Association Conference at Walt Disney World in Orlando, Florida. During the conference, the turf club brought two teams for the STMA student challenge. The student challenge is a competition for challenging the knowledge and skills in the sports turf industry from grass identification, irrigation, knowledge of STMA to math. Ohio State placed 6th and 13th out of 28 teams. Also at the conference, Amanda Folck received the Gary Vanden Burg Internship Grant for her internship at Arsenal Football Club in England. The STMA conference is a good opportunity for students to meet with the professionals in the sports turf industry in the states and abroad.

Surface Playability Results

On Wimg_3040ednesday Nov. 16th the HCS 3370 Sports Turf Management class measured playing quality at the OTF Research Facility. Students measured green speed, surface firmness, hardness and soil moisture (at 3 inch depth) on a putting greens (USGA sand), a sports turf area (perennial ryegrass on sand:soil blend) and artificial turf.

A stimpeter and soccer ball roll apparatus measured speed (ball roll). The Clegg Impact Hammer (Clegg) tested hardness (Gmax) of the turf. Firmness was tested with the Firmness Meter. Soil moisture was tested by the TDR 300 Soil Moisture Meter.

The results are summarized below.


In the comment section below, answer the following questions:

  1. Which surface was “fastest?
  2. How do you think speed affects ball performance in games like golf & soccer? Give an opinion as to why soccer players may prefer natural grass over synthetic/artificial.
  3. Which surface was “hardest”?
  4. How does soil moisture affect surface hardness?

You can answer these Qs for an extra bonus point!