SportsTurf

July 2012

SportsTurf provides current, practical and technical content on issues relevant to sports turf managers, including facilities managers. Most readers are athletic field managers from the professional level through parks and recreation, universities.

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FieldScience | ByRon Smith >> Photo 1 >> Photo 2 >> Photo 3 >> Photo 4 >> Photo 5 Managing natural turf football fields "on a dime" The day the players arrived, the fields NOT REALLY, come on, a dime? That title came about as a creative market- ing urge hit me—and hopefully it will get you to read this article and not be too upset with the fact that I was able to wring a modicum of money from administration with the volunteer support I was able to round up. proper perspective. In 1990, North Dakota State University contracted to have old World War II housing razed and converted into a natural turfgrass field. The contrac- tor came in and did an excellent job of crowning the three fields and hydro- mulched an excellent blend of athletic field Kentucky bluegrass cultivars. The seeding operation was carried out in late August and by freeze-up and snow cover, a nice mat of green was showing up all over. The following spring, was another story. The wipe out of the fields was almost com- plete (Photo 1). It was at this point I was called in by the athletic director, football coach, and the head of campus landscape coordination, Wayne Larson. After a pretty detailed analysis and lab tests, we determined that the problem was not disease, but seedling juvenility and density. Like any good con- tractor, they made sure the operation was not going to come up short on seedlings showing up, as payment was contingent on complete coverage. Our North Dakota winters had simply wiped out the over- crowded and juvenile seedlings. At the flattering request of the AD and coach, I was conscripted into helping to get the field into playable shape by fall semes- ter. Of course, when a distinguished panel of folks like that ask for help, what else can you say but "yes!" Going to work on literally a non-budget First, a little history to put everything in could ask for volunteer assistance in getting these fields resurrected. Fortunately, the vendor membership came through with do- nations of equipment, including a GA 60 core aerator, power rake (slicer), and top- dresser with fresh topsoil. Seeding with an athletic field seed mixture (50/50 Kentucky bluegrass cultivars and perennial ryegrass cultivars), irrigation, good mowing practices that alternated the patterns, and keeping the height at 3.5 inches, along with a final touch up with a nitrogen and chelated iron solution tank mixed together, yielded re- sults that everyone was happy with. The Jacobson tractor athletic field mower (Photo 2) was also donated once the grass began to thicken beyond the capabilities of the campus machinery; being a powerful diesel, it made the job easy to do. The soil topdresser was donated by the Fargo Coun- try Club, and I had hourly paid students as- sisting me at every turn (Photo 3). Costs incurred were the fertilizers, student labor, striping the fields by landscape grounds person- nel, and the grass seed. project, and belonging to the North Central Turfgrass Association (NCTGA) at the time, I surveyed the members to see if I 18 SportsTurf | July 2012 son showed up about a week before the first practice sessions were to begin on the field and made his "magic" application of the tank mix of nitrogen and chelated iron. We followed that up with continued strip mowing, and the fields couldn't have looked any better for the first day of prac- tice (Photo 4). The final touch was when Wayne Lar- were ready for the 300 pound-plus linemen to work on undoing everything I accom- plished (Photo 5). Costs incurred were the fertilizers, stu- dent labor, striping the fields by landscape grounds personnel, and the grass seed. Maintenance of the fields had to be scheduled around the twice a day practice sessions. Mowing was done during their lunch and afternoon breaks, irrigation was carried out during the evening hours, fertil- ization, overseeding, and repairs when they were on the road for an away game, and continued mowing at the 3+ inch height. The way to get something done when there is a budget crunch – and I know, when isn't there a budget crunch? Don't be afraid to ask for volunteers (students, Mas- ter Gardeners), vendors, and workers as well. Belonging to state and local turf- grass/sports field organizations all helped in achieving this objective of getting the football fields into playable shape. I was fortunate to get the job done, and "em- ployed" myself (as a volunteer) for the fol- lowing 12 years to take care of these fields. It also involved my wife and two children, and part-time student help. The pay-off was season tickets for all the home games and that's it. Being required to "root hog, or die" I found myself being more resourceful than ever before in my life, and was very fortu- nate to have the support of my colleagues in the turfgrass industry, from surrounding golf course superintendents, to grounds keepers at other high schools, and colleges, to the vendors who serve the rank and file in this dynamic industry. Ron Smith, PhD, is North Dakota State University's Extension Specialist in Horticul- ture and Turf. ■ www.sportsturfonline.com

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