Jump to content

From the TurfNet NewsDesk

  • John Reitman
    For Barenbrug USA, getting a new turf variety from the experimental stage to market is a long process that can take years. And for most of the company's seed varieties, that journey starts not at a university test plot in some far flung location, but on a privately owned 20-acre farm in central Kentucky.   For the past decade, Mike Harrell's Southeastern Turfgrass Research Center in Lexington has been an important test site for potential new seed varieties, herbicides, fungicides, nematicides, plant growth regulators, overseeding trials, zoysia seedhead suppression, putting green firmness studies and more. Much more.   "The SETRC is our keystone location," said Barenbrug USA turf breeder Miles Barrett. "Of all the packets I pack up and send out throughout the year, about 70 percent of all the packets come through Lexington, Kentucky. So, it's here that my experimentals are screened in their first turf trials, and if they don't meet minimum quality standards, a lot of time that's the end of the line. So they really need to shine in Lexington to advance on to a secondary location. The pathway to NTEP goes through Lexington, Kentucky. Likewise, our European colleagues screen their experimentals here in Lexington at the SETRC."   For the past four years, Harrell has been sharing some of the results of his studies with vendors and dozens of golf course superintendents from throughout central Kentucky eager to stay on the turf industry's cutting edge. Attendance has grown from about 30 people four years ago to about 60 this year.   Clay Stewart, superintendent at nearby Idle Hour Country Club has been to all four of Harrell's field days.   "These are real-world applications. This is really tailored toward golf course maintenance," said Stewart, who grows 38 acres of creeping bentgrass and 80 acres of bluegrass/fescue rough. "I think with Miike being an independent researcher, he can follow the guidelines given to him by the vendors, and he can tailor all these things more to what we're going to see on a golf course.   "It's a huge help to us in the transition zone trying to grow cool season grass."   Among the trials on display during Harrell's field day was one on overseeding Bermudagrass with Kentucky bluegrass to combat winter damage in warm-season turf in the transition zone.  
    We're not employees of these companies, but we've worked for them longer than many of their employees have. Our goal is to be their employee of the month every month."
     
    A graduate of the University of Florida, where he earned bachelor's and master's degrees, Harrell started his operation in Lexington a decade ago, shortly after completing his doctorate in 2005 at the University of Kentucky.   Since then, he gradually has earned the trust and recognition from vendors across the turf industry spectrum who seek unbiased research in a real-world setting and secrecy, at least until they are ready to share news about their products.    For Harrell, his research and field day are all about providing value to his clients who want information on their products, and a service to golf course superintendents in his native Lexington.   "We're not employees of these companies, but we've worked for them longer than many of their employees have. Our goal is to be their employee of the month every month," Harrell said.   "This isn't something I started overnight, and it's something I plan on doing for a long, long time," Harrell said.    The SETRC also has attracted a lot of attention from those who want data on potential new products not only before they have a label, but before they have a name.   "Any time we have a numbered compound, we have to enter into a confidentiality agreement so they don't share any information before we are ready to share that," said Kyle Miller, senior technical specialist with BASF. "At universities, it's a very long process to get them to approve that. Here, I send (the agreement) to him, he signs it and sends it back right away. The working relationship is much more seamless."   A few years ago, he teamed with former University of Missouri weed scientist Travis Teuton, Ph.D., who has a similar but smaller operation on his farm in Anthony, Florida. With Harrell coordinating all projects on both sites because he already has earned the trust and favored business partner status with so many vendors, the pair can offer clients the ability to test multiple products under a wide range of conditions.   "We can screen a lot of things earlier in the process here, and this allows us to do both warm-season and cool-season in different geographic areas ahead of time," said Alan Estes, research manager with PBI Gordon. "What we go to universities with a lot of time is a lot further down the line in the research."   Harrell would like to see the event grow in the years to come, but not too much. There is an air of southern hospitality and coziness to Harrell's field day, where the entire group tours each station together, not in shifts.   "The goal for me is to stay plugged in to what superintendents are dealing with and do trial work that relates directly to the issues they are dealing with," Harrell said.    "The golf side of the business is what I am interested in and what I want this to be about. If we could get to 100 people, then mission accomplished. I don't want to get bigger than that, then we get into capacity issues where we eat lunch and you lose the connection with the people you're talking to. This way, we can all walk around together and we don't have to split the group into different tours."
  • For nearly a century, golf at Medinah Country Club has been synonymous with a long, brutish golf course that has tested the world's best players and beat up the rest. Today, the Chicago-area club also is identified with a track that deemphasizes length in an attempt to help revive the game.   In mid-June, Medinah celebrated the grand reopening of its No. 2 course after a $3.5 million restoration by Rees Jones who relied on 1930 aerial imagery when widening fairways, removing trees (a lot of trees) and expanding greens (and in a few cases contracting them) to make the course look more like it did when Tom Bendelow built it in 1925.   More than 600 trees were removed to allow for expanding fairways by more than 60 percent, from 21 acres to 34 acres. As a result, fairways connect on some holes, with some separated only by bunker complexes.     "This was a true restoration," said Jones, who is credited with the first true classic era restoration of The Country Club at Brookline for the 1988 U.S. Open. "We used the old photos and brought the greens back to their original sizes by enlarging them and shrinking them.   "Restoration is a term that has been overused to sell projects, and people are not really restoring golf courses. But this was an opportunity to bring back a Bendelow design that was well thought out, because he was a Chicago native and he wasn't just 18 stakes on a Sunday afternoon. In many cases, he actually did a lot of the detail work on his designs, and Medinah was the beneficiary of that."  
    Our goal was to create a golf course that that challenged the good player, but embraced the developing player. Depending on the type of player you and where you are in your game, you play from a certain set and graduate back. As you get older, you graduate forward."
     
    The restoration also includes Medinah's Golf for Life tee system that was developed by the club's director of golf Marty de Angelo and is a derivation of the Longleaf Tee System. Developed through an alliance between the American Society of Golf Course Architects and the U.S. Kids Golf Foundation, the Longleaf system offers seven sets of color-coded tees based on a player's ability to drive the golf ball. The system was rolled out earlier this year at Longleaf Family & Golf Club in Southern Pines, North Carolina. The course is owned by U.S. Kids Golf.   The Medinah version of the Longleaf system also features seven sets of tees on the newly restored No. 2 course that now plays from as few as 2,000 yards to as many as 6,412 depending upon a player's age and skill level.   "Our goal was to create a golf course that that challenged the good player, but embraced the developing player," said Curtis Tyrrell, Medinah's director of golf course operations.    "Depending on the type of player you and where you are in your game, you play from a certain set and graduate back. As you get older, you graduate forward."   For years, Medinah No. 3 has been synonymous with championship golf throughout the Chicago area and around the world. More than 7,600 yards in length, the Bendelow design has been the site of six major championships, including the U.S. Open in 1949, 1975 and 1990, the PGA Championship in 1999 and 2006 and most recently the 2012 Ryder Cup Matches. But it is the club's No. 2 layout that could play a key role in helping save the game, says the architect who recently restored the track to its classic era look.   "When we restored No. 3 (2009), the objective was to keep it as one of the great courses in the world, which would preclude some beginners from enjoying playing there," said Jones.   "The objective on No. 2 was just to make sure every player in the club could have an enjoyable experience. No. 2 was built as the ladies' course and higher handicappers course. We added the Golf for Life tee program, which i think is going to save the game, because it's going to bring people in and keep them in the game. A lot of times, we take people to the practice tee and teach them how to hit the ball, then take them out onto the golf course and they're hitting their sixth shot into a par-4 green, and that's not going to keep them in the game. These tees allow you to have some sense of success and then move back as you get more proficient."   The restoration work also included in many cases false fronts on several of No. 2's greens that allow high handicappers, newcomers or even the accomplished player to putt rather than chip from in front of the green.   "It's not like No. 3 where you have to hit driver and 3-iron into every hole, and it's not tight like No. 1," said No. 2 superintendent Dane Wilson.   "Here you're going to use every club in your bag. Better players are always going to play shots the way they always do, but this style of green makes it more fun. If you're a high-handicapper you can eliminate the wedge from the fairway. If you're 30 yards out, just putt it."  
  • GCBAA launches new web site
      The Golf Course Builders Association of America recently launched a newly redesigned web site to improve the online experience for its members, clients and visitors.   The new site offers faster navigation, easier accessibility, smarter interface and other new features.  Created with the user experience in mind, the web site has been designed for improved compatibility with today's browsers and mobile devices.   The new site makes it easier for visitors to find builder members, and includes an interactive calendar, online forms, social media integration, enhanced member profiles and is compatible with mobile devices.   Rain Bird names new sales manager
      Rain Bird Golf recently named Andy Burns as its new district sales manager for Georgia and the Carolinas.    He will be responsible for working with Rain Bird Golf's distribution network in that region to further develop and enhance the company's current market presence. Rain Bird Golf added this new district sales manager position to increase distributor support and facilitate stronger partnerships with golf facilities.    Before joining Rain Bird Golf, Burns was a territory sales manager in Walterboro, South Carolina for 12 years. There, he focused on golf irrigation sales and project management in South Carolina and Georgia.   
    Georgia GCSA awards scholarships to nine students
      The Georgia Golf Course Superintendents Association recently awarded scholarships to nine students through its legacy program. The scholarship offers educational aid to children and grandchildren of Georgia GCSA members. The awards are funded by the Georgia GCSA and sponsored by Jerry Pate Turf and Irrigation.   Applications were reviewed independently by the Georgia GCSA scholarship committee. Criteria for selection included: academic achievement, extracurricular and community involvement, leadership and outside employment. Students were required to submit two essays. One or more of the applicant's parents or grandparents must have been a Georgia GCSA member for five or more consecutive years and must be a currently active Georgia GCSA member in one of the following classifications: A, B, C, Retired A, Retired B or AA Life. Students must be enrolled full-time at an accredited institution for the next academic year.   This year's recipients were: Karli Durden (daughter of Joe Durden, Savannah Lakes Golf Village, McCormick, South Carolina); Joshua Abrams (Mark Abrams, Wolf Creek Golf Club, Atlanta); Austin Geter (Jimmy Geter, CGCS, AA Life); Hannah Kepple and Morgan Kepple (Ralph Kepple, CGCS, East Lake Golf Club, Atlanta); Lydia Connally (Steve Connally, CGCS, Fox Creek/Legacy Golf Links, Alpharetta); Megan McCord (granddaughter of Ron Sinnock, AA Life);  Ashley Wilder (Gary Wilder, Club Corp, LaGrange); Tabitha Williams (Fred Williams, Apple Mountain Golf Club, Clarksville).
  • Once in awhile someone comes along with a message that really resonates. For some of us, though, some things take longer than others to stick.
     
    It was nearly 15 years ago when Henry DeLozier, then an executive with Pulte Homes' golf division, made a statement likening people who work in the golf industry to those who earn a living peddling narcotics. 
     
    OK, on the surface, that sounds like a pretty abrasive comparison, but context is everything.
     
    "People who work in the golf business are like drug dealers: We only sell it, we don't use it," he said. "We wear it like a badge; like we're proud that we don't play more."
     
    In 2004, the golf business still was chugging along, so DeLozier's comment did more to generate laughter than it did deep thought. In retrospect, it was prophetic. People in golf don't play enough golf. We didn't then, and we don't now.
     
    Although rounds played have nudged up the past two years, there were 60 million fewer rounds played in 2015 than in 2000; about 9 million fewer people are playing the game today than in 2002; and we're doing it on about 1,000 fewer courses than there were dotting the landscape in 2005. 
     
    Ask people who work in the business what they are most concerned about, and the answers are pretty consistent across the board: water, labor, budget and are there enough players to keep the game moving along and cash running through the register.
     
    Generally speaking, the last item can fix just about any problem facing the industry, except access to water.
     
    If everyone whose job is affected or influenced by the game of golf paid to play just five rounds every year at a daily fee facility, the results would be dramatic.
     
    There are superintendents, assistants, technicians and those who write about golf who don't play the game, or at least don't play as often as they should. When pressed on the matter, the objections are pretty similar to those expressed by the general consumer public: it takes too long, and it's too hard if you don't have a lot of time to devote to it.
     
    Playing golf on Saturday morning means time away from the family, and that's a problem for those who have children who have a seemingly endless choice of travel league sports of their own that demand our time on weekends.
     
    Phrases like "necessary market correction" became en vogue throughout the industry as course closures outpaced openings during the past decade. There is no question that, barring an influx of new players, more courses will close than open in coming years so the market can reach supply-demand equilibrium. That said, raise your hand if you want to be the next necessary market correction.
     
    Every course that closes is much more than just a piece of land that goes to seed or is converted to housing or retail. It's jobs that affect real people. It's one less course that will buy product. It's one less course to join a turf industry web site
     
    As an industry, what are those who work in golf doing to help themselves? The unscientific answer is: probably not enough.
     
    The one objection the public often cites as a barrier to playing more golf, but one that is not usually voiced by those in the golf industry is "it is too expensive." That's because many people in the golf world play for free. And playing for free doesn't really help anyone other than the person who is playing, not to mention there is a financial cost associated with playing golf, even free golf. Traffic, divots, ball marks and spike marks all hasten the threat of disease without the benefit of money coming in the door to help offset those costs.
     
    It's disingenuous to grouse about the state of affairs in the industry when we all hold the power to effect change at the grassroots level but we choose not to do it. This isn't a call for the end of free golf. Heaven forbid. But if everyone in the business coughed up a couple hundred dollars to play five more times each year, the cumulative results would be hundreds of thousands of rounds and millions in new revenue spread throughout the industry annually.
     
    Everyone can find that kind of time and that kind of money.
  • For the second consecutive year, TurfNet is providing a small-but-dedicated crew to help prepare for the Irish Open.   Four people with TurfNet connections will volunteer for superintendent Bernard Findlay at the Dubai Duty Free Irish Open, scheduled for July 6-9 at Portstewart Golf Club in County Londonderry, Northern Ireland.   David Escobedo, golf course superintendent at Westbrook Village Golf Club in Peoria, Arizona, is being sponsored by membership donations from the members of his club. Westbrook is a 36-hole facility, and temperatures should be topping 100 degrees there when Escobedo is experiencing the milder climate in Ireland.    Marty Richardson is already in Ireland as the TurfNet/TOCA student intern. He will take a brief leave of absence from The Island Golf Club near Dublin to help work the Irish Open. Richardson already has major tournament experience at the 2016 Ryder Cup Matches at Hazeltine National Golf Club.   Dana Chase is a equipment manager from Glen Ellen Country Club in Millis, Massachusetts. He was on last year's TurfNet Irish Open trip and crewed for the 2010 Ryder Cup at Celtic Manor in Wales. He said the focus this year should be on equipment maintenance rather than repairs, as was the case last year.    Rounding out the team will TurfNet's Jon Kiger, who will spearhead the 2017 TurfNet on Tour blog that will chronicle the group's activities on and off the course.   The TurfNet contingent will be part of a group that also includes volunteers from the Golf Course Superintendents Association of Ireland and the British and International Golf Greenkeepers Association.   "This will not only be a huge help for us," Findlay told Greenkeeper International magazine, "but it also means members of the separate organizations, who don't often get the chance to mingle, will be able to come together to exchange ideas and build friendships."   The blog is which is sponsored by IVI Golf and Tru-Turf. Kiger will tackle bunker maintenance in the morning, divots throughout the day and debris cleanup in the evening.   "Most of the coverage of maintenance at tournaments in the U.S. focuses on the majors where there are literally hundreds of volunteers and dozens of full time staff," Kiger said. "While we understand and respect that those numbers are needed in many cases, the reality is in much of the rest of the world tournament conditions are delivered with a smaller combined crew. Our goal in going to the Dubai Duty Free Irish Open and hosting the blog is to have our members experience this smaller volunteer setting and understand where this event fits into the local superintendent community. We're also looking forward to making friends from around the world and seeing some of the top golfers play just a few weeks before the next major."    The TurfNet on Tour 2016 Irish Open blog won second place (to another TurfNet blog on Olympic Golf preparation) in the recent Turf and Ornamental Communicators Association annual communications contest.   
  • Tony Nunes dispels the stereotype of a typical golf course mechanic, so much so that the equipment manager at Chicago Golf Club might be due a new title.   "A lot of people who walk through that door understand his value," said Chicago Golf Club superintendent Scott Bordner.    "He is extremely diverse with his capabilities," said superintendent Scott Bordner. "If there is a fire (alarm) issue in the clubhouse, everyone calls Tony. If there is a leak in the clubhouse, everyone calls Tony. If we have an issue on the golf course, he's right there. He watches everyone come out of the shop every day and picks up on mistakes before they happen. He understands the entire operation, not just his position, and he pays attention to everything."   His is an attention to detail befitting a course billed as the oldest 18-hole layout in the country and one of the original five clubs that banded together to found the USGA.   On Wednesday, Nunes, 45, was honored for his willingness and drive to do anything and everything throughout the Chicago Golf Club operation when he was named the recipient of the 2017 TurfNet Technician of the Year Award, presented by Toro.    He was chosen by a panel of judges from a field of three finalists that included Trent Manning of Ansley Golf Club in Atlanta, and Aaron Brown of Highlands Falls Country Club in Highlands, North Carolina.  
    He understands the entire operation, not just his position, and he pays attention to everything."
     
    Nunes was the benefactor of a half-dozen nominations, including one from a CGC member.   "Tony has played a significant role in maintaining all of our facilities and structures at CGC," Immekus said in his nomination letter. "As one of the founding members of the USGA and the oldest 18-hole facility in the country, maintaining our operation is no small task."   A celebration in Nunes' honor was disguised as a congratulatory staff luncheon in the afterglow of a recent successful member-guest tournament. Not only was Nunes nominated by a member of CGC, a handful of other members sat in the shop with Bordner's crew on a hot, sweaty afternoon dining on hot dogs, hamburgers and bratwurst to show their appreciation for Nunes and the work he does.   "It was an honor to be remembered by all these people who took it upon themselves to write a letter or mention my name," Nunes said.    As the winner, Nunes received the Golden Wrench Award and a weeklong training session at Toro's Service Training University at the company's headquarters in Bloomington, Minnesota.   Criteria on which nominees are judged include: crisis management; effective budgeting; environmental awareness; helping to further and promote the careers of colleagues and employees; interpersonal communications; inventory management and cost control; overall condition and dependability of rolling stock; shop safety; and work ethic.   Previous winners include (2016) Kris Bryan, Pikewood National Golf Club, Morgantown, WV; (2015) Robert Smith, Merion Golf Club, Ardmore, PA; (2014) Lee Medeiros, Timber Creek and Sierra Pines Golf Courses, Roseville, CA; (2013) Brian Sjögren, Corral de Tierra Country Club, Corral de Tierra, CA; (2012) Kevin Bauer, Prairie Bluff Golf Club, Crest Hill, IL; (2011) Jim Kilgallon, The Connecticut Golf Club, Easton, CT; (2010) Herb Berg, Oakmont (PA) Country Club; (2009) Doug Johnson, TPC at Las Colinas, Irving, TX; (2007) Jim Stuart, Stone Mountain (GA) Golf Club; (2006) Fred Peck, Fox Hollow and The Homestead, Lakewood, CO; (2005) Jesus Olivas, Heritage Highlands at Dove Mountain, Marana, AZ; (2004) Henry Heinz, Kalamazoo (MI) Country Club; (2003) Eric Kulaas, Marriott Vinoy Renaissance Resort, Sarasota, FL.   Every nomination submitted on behalf of Nunes mentioned his preventive maintenance program that Bordner said is extremely important considering the short window of Chicago's golf season.   "Equipment is just like a car: the better you are at taking care of it, the longer it will last. Tony understands that," Bordner said. "He takes responsibility for the equipment, and he treats everything like it is own vehicle. He makes sure everything is done preventively to try to make sure when our short golf season is here that nothing breaks down."   By keeping everything running smoothly, Nunes is able to make sure that everyone on the crew is able to get on the course to do their job, which is providing the best playing conditions possible for the club's members.   "I don't just sit inside and do nothing every day," Nunes said. "I like to get out and drive the golf course every morning and look at the place. I take it to heart how the golf course looks, and I feel proud when the golf course looks good."  
  • If the world's best women players wanted to know in advance what awaits them at the next major championship of the season, they could have played the North Course at Olympia Fields on pretty much any day since it opened in the spring.   "To be honest, we really haven't changed too much on the golf course," said Sam MacKenzie, CGCS, director of grounds at the club in suburban Chicago. "They're going to playing it the way our members do every day."   A par 70 at nearly 7,400 yards, the North Course at Olympia Fields already is a grind for members throughout the playing season. MacKenzie and his 40-person crew have to keep it tournament ready every day anyway, so when the women's PGA (formerly the LPGA Championship) came calling, there wasn't much prep work to be done.   The biggest difference the women will see during this years KPMG Women's PGA Championship, scheduled for June 29-July 2, is a reversal of holes 2-8 and 10-18.   Holes 1 and 10 will remain the same. Holes 2 through 9 will become 11 through 18, and 11 through 18 will be 2 through 9. The change is mostly for logistics, not strategy, MacKenzie said.   "The finishing holes on our front nine are slightly stronger," MacKenzie said. "But we're mostly changing them because there is more room for bleachers and pavilions behind the finishing holes on our front nine."   For example, a grove of oak trees behind the North Course No. 18 would have to be removed to put bleachers there for the gallery. But that grove of trees has been there since the Willie Park Jr. design opened in 1924.   "We're happy with those trees the way they are," MacKenzie said. "They leave us enough light to grow grass on that green, and they've been here since the club was built. We don't want to take those out."   Olympia Fields has a long history of championship golf dating back to its early beginnings.   The site of two U.S. Open Championships and a pair of PGA Championships, the North Course opened with a bold statement in the early '20s.   In the first four years after the North Course opened, Walter Hagen won the 1925 PGA Championship and the 1927 Western Open, and Johnny Farrell beat Bobby Jones in a playoff to claim the 1928 U.S. Open.   When the Women's PGA Championship comes to town, LPGA No. 1 Ariya Jutanugarn will try to do something even Hagen never accomplished - win a major championship on Olympia Fields' North and South Courses.   Jutanugarn, who has won six times in the past 13 months, including last week's Manulife LPGA Classic in Waterloo, Ontario, and last year's Women's British Open, won the 2011 U.S. Girls Junior Championship on Olympia Fields' South Course.   She and the rest of the field will find in the North Course, a beast of a layout that doesn't need to be tweaked or tricked up to be hard.   Fairways will be cut at .400, rought height will be down from 2015 when the U.S. Amateur was here and way down compared with what the USGA wanted for the 2003 U.S. Open on the North Course that was won by Jim Furyk.   "We'll be targeting green speeds of about 11.5 (on the Stimpmeter). That's what the PGA wants," MacKenzie said. "We might be able to go a little faster. But if they ask me to back off, I'm fine with that. It's easier to back off than go the other way. The USGA asked us to back off for the 2015, and that was OK with me. We gave them what they wanted, and the golf course held up. That's our goal this year."  
  • Every year since 2002, the TurfNet Superintendent's Best Friend Calendar has showcased 14 golf course dogs and their tireless contributions to golf courses across the country and around the world.   Nominate your canine friend for a place in the next TurfNet Superintendent's Best Friend Calendar, presented for 2018 by Syngenta.   Some tips to improve your chances of winning: > Shoot at your camera's highest resolution setting. > Images should be taken in a horizontal format; we can't use vertical photos. > Get down to the dog's level; don't shoot down at them from a standing position. > Fill the frame with the dog as much as possible, but try not to center your dog in the frame. Left or right orientation often can result in a more dramatic photograph. > Avoid clutter and distracting backgrounds. > A scenic course background is fine as long as the dog is featured prominently. > All dogs must belong to the course or to a course employee and spend significant time there. Submit your best photo; multiple entries are discouraged.   A panel of judges will select the 14 dogs for the calendar, including the cover and December 2017. To nominate your dog, use our online submission form. Be sure to include the dog's name, age and breed; photographer's name; owner's name, phone number, email address; and the name of the golf course where the owner and dog both work. Email John Reitman for more information. Deadline for nominations is July 31.  
  • At age 59, John Cook might be among the last people anyone would expect to see cruising down the fairway, standing on a GolfBoard and music blaring from his golf bag. But the former PGA Tour player and current member of the Champions Tour is a forward thinker when it comes to golf. So, on June 6, when he had a chance to play Red Hawk Run, the course in Findlay, Ohio that he and his father bought last December, that's where Cook could be found, surfing the front nine - along with Stevie Ray Vaughan and ZZ Top.    A member of the broadcast team at the Golf Channel, Cook had just spent the previous week in the Columbus suburb of Dublin working the Memorial. The trip back to his native Ohio gave Cook, who played his college golf at Ohio State, a chance to catch up with family and play for the first time the course his father, Jim Cook, had been managing for four years before they decided to buy it.    As an owner-operator of Red Hawk Run and Cooks Creek near Columbus, Cook recognizes where the GolfBoard and other out-of-the-box ideas fit in today's golf model where players of nearly every demographic are fleeing the game and mom-and-pop operations are closing to make way for strip malls and apartments. The industry has lost (net) more than 1,100 golf courses and 8 million players in the last 15 years.   "The GolfBoard appeals to kids who skateboard, or surf or wakeboard. Now, we're starting to connect different sports together," Cook said. "We're coming up with innovative ways to grow the game."   Many in the golf business failed to recognize a need to change, failing to notice the world changing before its collective eyes. Video games forced many a kid into a near-permanent location on the couch. And those who did venture outside were choosing travel sports, like soccer, baseball and volleyball over golf, while their parents went along for the ride - literally.  
    Golf became stagnant. It was always the same with no breaks - 18 holes and a cart. Not everyone has five hours to spend on the golf course."
     
    Golf provided three options to this changing world: nine holes, 18 holes or a windmill through which one could only putt.   "Golf became stagnant. It was always the same with no breaks - 18 holes and a cart. Not everyone has five hours to spend on the golf course. But just about everyone has two hours. People are coming up with 12-hole-golf and six-hole golf. Give people a GolfBoard and let them play a few holes in an hour at a cut rate."   Cook's Columbus-area golf course has four GolfBoards, which are in high demand. Joe Jiamechello, the local GolfBoard rep, was on this day, too, as the Cooks negotiate a deal for Red Hawk.   "If they're all taken, or one of them is broken down and under repair, people get upset," Jim Cook said. "They're new, and people want to ride them."   The Cook family has a long history of growing the game - or at least trying to - long before it became a necessity across an industry with a history of being resistant to change. John Cook's sister, Cathy Cook, is a pioneer in the First Tee program and developed Ohio's first chapter nearly 25 years ago at Cooks Creek. She also was a key figure in writing the curriculum that today is used to teach life skills to more than 5 million children at 1,200 golf facilities around the world.   Both were on hand at Red Hawk to teach a clinic that attracted about two-dozen players from elementary school high school.     "Junior golf was good to us growing up in Ohio and Southern California. It was a big part of our lives and it's what we did in the summer growing up," Cook said.    "To have programs that get kids out and about and active rather than indoors and inactive is important, and golf is a game you can play for a lifetime. You don't have to be great at golf to enjoy it. You have to be exposed to it in the right way. Cathy has helped grow the game for thousands of kids. She teaches them something they can enjoy for the rest of their lives. It's all about growing the game and teaching kids life skills."   The Cook family started the First Tee of Hancock County in 2015 as part of the larger First Tee of Lake Erie. Today, the Red Hawk chapter includes nearly 220 members, up from the 150 or so who started with the program three years ago.   "Sports is the greatest classroom for life," Cathy Cook said. "No one ever perfects any of it. I think bowling is the only one you can perfect, even then no one can do it all the time. And that is what is so important about this, sports helps kids make difficult decision under pressure and under control."   The program also is a way to introduce kids who years ago might have gotten their start in the game as a caddie.   "That's the way I learned the game," John Cook said. "I had to caddie before I was able to get full golf privileges at a club where my father was a member. I had to take tests to earn yellow cards, green cards and blue cards. I had to get a blue card before I could play by myself, and I never questioned it. That's how golf was then.   "Golf was big, but it became so saturated with product: 'Here's the course, now go play.' There was no competition for business. Now, you have to offer more amenities, better service and a better experience. We get that. We know what works and what doesn't. At the end of the day, people will say they had a great day, or they didn't, and here's why. That's what we bring to the table. And we're opening programs that promote the game to kids and gets their families involved. If we give them the experience and the tools to play, it can only help grow the game. It's a start."  
    - Note: Part III in a series of business-development issues affecting the golf industry
  • Granted, there are new challenges facing turfgrass managers every year that require new solutions and new ways of looking at things. But if Clemson Universitys exhaustive "Pest Control Guidelines for Professional Turfgrass Managers" doesnt have a solution, then the problem probably does not exist yet.   At 153 pages, the guide covers topics for turfgrass managers like poison control, insects, diseases, nematodes, weed identification and control, herbicide resistance, PGRs, activated charcoal, vegetation management, aquatics, tank-mixing, pesticide calibration, metric conversions and carrier water quality and how it influences pesticide stability.   Authored by Clemson University faculty, the downloadable publication also has a template for tracking and recording pesticide applications.   The section on insects includes control options for annual bluegrass weevil, nuisance and fire ants, billbugs, various caterpillars, chinch bugs, mole crickets and white grubs, including chemical control options and application rates.   The guide includes information, including control options, for dozens of diseases that include algae, anthracnose (leaf blight and basal rot), brown patch, dead spot, dollar spot, Bermudagrass decline, take-all patch and more. For each disease, the guide includes basic taxonomy, grasses affected as well as symptoms, fungicide recommendations (including active ingredients), label rates and application intervals.   A section on nematode control provides background on the challenges associated with managing sting, ring, stubby-root, lance, root-knot and spiral nematodes, tips on fumigating prior to seeding or sprigging and tips on safe applications.   The section on weed control is exhaustive and covers 35 pages. It includes a handy table that lists more than 80 types of weeds common in turf cross-referenced by effectiveness of control by more than two dozen active ingredients. It also includes a list of more than 60 active ingredients (either alone or in combination with another product), diseases for which each is labeled for control, grasses on which it can be used and tips on rates and intervals.
  • April showers might bring May flowers, but on golf courses in some parts of the eastern half of the country, May showers bring moss. At least this year.   Temperatures have fluctuated wildly so far this spring. Take Columbus, Ohio for example, where temperatures during the Memorial were in the upper 80s in the first couple days of June. Less than a week later, the same area had highs in the low- to mid-60s.   Rainfall throughout central Ohio was up in May by about 26 percent compared with the historic average, according to the National Weather Service. Coupled with the cooler weather that has prevailed throughout much of the spring, these factors have provided an ideal environment for silvery thread moss, according to a Buckeye Turf video on spring turfgrass management issues by Joe Rimelspach, Ph.D., and Todd Hicks of OSU's plant pathology department.   Fear not, there is a great deal of research on moss prevention and control available today, including work conducted by OSU's Zane Raudenbush, Ph.D., when he was a graduate student at Rutgers University under Rich Hurley, Ph.D.   Two key factors to keep in mind in moss control is that it draws water directly through irrigation, rainfall and dew, not through the soil, and the presence of N, particularly in the form of ammonium sulfate, can exacerbate the problem.   Raudenbush suggested switching to an organic nitrogen source when battling moss.   According to research conducted by Raudenbush and elsewhere, control can be achieved through use of commercially available products as well as through cultural practices.    Reducing irrigation can help reduce moss growth and prevent it from spreading. If a green that has a moss infestation must be syringed, do not apply water directly to the area where the outbreak is present, according to research.   Spot aerification of infested areas up to five times throughout the season in additional to regularly scheduled aerification days has been effective as well, the research says.   A few commercially available products have exhibited in research the ability to help minimize the spread of moss. A few off-the-shelf products from the corner store have shown some promise, too.   According to research published at Penn State, carfentrazone, iron sulfate and copper hydroxide work, but when all else fails, don't discount the efficacy of Dawn dish soap or a box of baking soda.   Dawn Ultra worked in some cases when mixed with warm water at rates of 2-8 ounces per 1,000 square feet at two-week intervals.   Baking soda was effective as a spot treatment on sunny days.
  • Whether it is at the golf course or off it, Trent Manning stays so busy that his boss wonders when he has time to rest
      Manning keeps just about everything with moving parts running like a well-oiled machine at Ansley Golf Club in Georgia, which is no small feat at a dual campus club separated by 27 miles of Atlanta traffic. When he's not working on equipment, he's probably busy training an employee how to use it, negotiating equipment purchases, helping educate his colleagues around the state and throughout the country, executing the vision of Ansley director of agronomy Courtney Young, inventing something, rebuilding tractors, winning a bass fishing tournament or working with Cherokee County Search and Rescue.   "I don't know how much he sleeps," said Young. "It can't be much."   For all he does for Ansley Golf Club's two properties, Manning has been named one of three finalists for the TurfNet Technician of the Year Award, presented by The Toro Co.   Manning, 39, started at Ansley on the crew as a summer job when he was in high school. He graduated to irrigation tech and later assistant mechanic before leaving to pursue other positions elsewhere and finally returning as the head mechanic over two campuses.   With each new responsibility he is given, Manning charges through it in a way that no one in Georgia has seen since Gen. William Tecumseh Sherman cut a nearly 300-mile-long swath from Atlanta to Savannah in 1864.   "It took him a month to master the irrigation system," Young said. "He tested every head on the golf course every week. We had detailed lists on everything. Then the assistant mechanic position opened. I think he was already bored with the irrigation system, so he took that (with no mechanical experience) and charged right through that.    "He's been the angler of the year twice, and he helps the county with search and recovery. He's so enthusiastic about everything he does."   Golfer safety is paramount at any golf course, but that is especially true in the Southeast where summer thunderstorms are common. So, when there was a malfunction with the lightning-detection system at Ansley, getting it fixed was a priority. The cost to repair the system according to manufacturer specs would have been enormous. Manning took the system apart, identified what he says was a design flaw and fixed it. He then developed a technical troubleshooting bulletin that he gave to the manufacturer.   "When I told him how much the parts were, he said 'I guess I'm about to become an expert in lightning-detection systems,' " Young said.   
    The next thing I know, all these mechanics are here for dinner, and Trent is grilling out for them."
     
    Young started at Ansley 30 years ago as the grow-in superintendent, and since then has been active in networking and sharing ideas with his colleagues throughout the Atlanta area through regular luncheons. He suggested to Manning that equipment managers could do the same thing.   "The next thing I know, all these mechanics are here for dinner, and Trent is grilling out for them," Young said.    He has been instrumental in developing education protocols for technicians at the state and national level. He even has developed an interactive online spreadsheet through which he and other equipment managers throughout the region can price shop for parts and record the data in a spreadsheet for others to use.   "Before that, he didn't know anything about spreadsheets or web sites," Young said. "Now, he's started a group where other mechanics can contribute to compare parts and prices."   His ability to innovate helps Young put his ideas into the ground. When Young told him he needed a way to spot water small, isolated areas on the golf course, Manning created a compact water trailer from a fertilizer tote and a gas-powered pump. The unit, Young said, cost less than $1,000 to build and paid for itself in a week. It also won a blue ribbon from the Club Managers Association of America for innovation.   "If I have a vision, he is able to execute it," Young said.    "Trent just figures things out and figures out how they work and how to fix them."   The winner will receive the Golden Wrench Award and a weeklong training session at Toro's Service Training University at the company's headquarters in Bloomington, Minnesota.   Criteria on which nominees are judged include: crisis management; effective budgeting; environmental awareness; helping to further and promote the careers of colleagues and employees; interpersonal communications; inventory management and cost control; overall condition and dependability of rolling stock; shop safety; and work ethic.   Previous winners are (2016) Kris Bryan, Pikewood National Golf Club, Morgantown, WV; (2015) Robert Smith, Merion Golf Club, Ardmore, PA; (2014) Lee Medeiros, Timber Creek and Sierra Pines Golf Courses, Roseville, CA; (2013) Brian Sjögren, Corral de Tierra Country Club, Corral de Tierra, CA; (2012) Kevin Bauer, Prairie Bluff Golf Club, Crest Hill, IL; (2011) Jim Kilgallon, The Connecticut Golf Club, Easton, CT; (2010) Herb Berg, Oakmont (PA) Country Club; (2009) Doug Johnson, TPC at Las Colinas, Irving, TX; (2007) Jim Stuart, Stone Mountain (GA) Golf Club; (2006) Fred Peck, Fox Hollow and The Homestead, Lakewood, CO; (2005) Jesus Olivas, Heritage Highlands at Dove Mountain, Marana, AZ; (2004) Henry Heinz, Kalamazoo (MI) Country Club; (2003) Eric Kulaas, Marriott Vinoy Renaissance Resort, Sarasota, FL.   There was no award in 2008.  
  • Golf course equipment managers are pretty good at preventing small challenges from turning into large problems. Tony Nunes has taken preventive maintenance to a different level at historic Chicago Golf Club.   When it was plainly evident that an equipment operator was having difficulty seeing and following mowing lines, Nunes did some investigating and discovered that the employee suffered from deteriorating vision. Nunes brought his findings to the attention of superintendent Scott Bordner, who arranged for the employee to visit an eye doctor for a new pair of glasses.   "He's a troubleshooter. And that's how far he takes it," Bordner said. "He's like that with everything. He learns all about something, and wants to make it better.   Most golf course equipment managers can't seem to ever muster even one nomination for the industry's oldest award that tries to lob just a little notoriety in their direction. So it's rare when a mechanic is nominated almost a half-dozen times.   Part building caretaker, part engineer, part inventor, part ophthalmologist, Nunes drew high praise for implementing a preventive-maintenance plan that keeps older equipment up to par at Chicago Golf Club, which in 1896 was one of the five clubs that founded the USGA.   "Tony has been responsible for instituting a preemptive maintenance program which has allowed CGC to extend equipment well beyond normal life cycles," said Scott Immekus, a member of the club's green committee. "This direct cost savings has allowed CGC to purchase job-specific equipment allowing the club to do more work in house. Tony has also been creative with repurposing equipment for new roles working with Toro and other manufactures to find solutions for our specific needs."   For his dedication at helping Chicago Golf Club perpetuate more than a century of greatness, Nunes has been named one of three finalists for the TurfNet Technician of the Year Award, presented by The Toro Co.   Buying new equipment is a rarity for Bordner, who estimates he spends about half, or less, than what he should in capital purchases to keep an operation like Chicago running smoothly.   When he first arrived at the club in Wheaton five years ago, he gave Nunes the task of assigning a life expectancy to every piece of mechanized equipment, including a fleet of Toro Flex 21 greensmowers that already were about 10 years old.   "When I asked him how much longer he thought they'd last, he told me he could get another 20 years out of them," Bordner said. "He said 'If you want new technology, then that's different. But I can keep the engines running forever.'    "There is so much equipment here that shouldn't be here, but it is because Tony keeps it running. We spend almost nothing on capital purchases. That's what makes Tony so valuable."   The last time the club replaced a golf car - it was so old it was a three-wheeler - it was only because the frame had rusted out.   "Mechanically, it was fine. Everything Tony was responsible for worked perfectly," Bordner said. "The frame was gone. We don't replace things on a schedule. We run them into the ground and replace them when they fall apart.   "He takes preventative maintenance to a whole new level. We have some of the oldest equipment at a high level club and it runs better than most newer pieces at other facilities. He can fabricate anything we need and has an engineer's ability to make it work.   "Equipment salesmen don't like him, but even our Toro salesman nominated him."  
    When I asked him how much longer he thought they'd last, he told me he could get another 20 years out of them."
     
    Nunes, 46, worked on the crew of two other Chicago-area courses, and learned mechanics on the job. He was hired at Chicago a decade ago by then superintendent Jon Jennings, CGCS, now at Shinnecock Hills Golf Club, another USGA-founding club in Southampton, New York.   Since then, he not only has extended the life of virtually every piece of equipment in the maintenance shop, he services the boiler, HVAC and fire sprinkler systems in the clubhouse.   "Tony told me once that he has never had a piece of metal beat him," Jennings said in his nomination. "This positive attitude drives him to deliver equipment that is maintained and repaired at a higher standard than I could ever imagine. Tony has the ability to foresee what is needed to make the golf maintenance operation run like a Swiss watch. He has the long lost skill of repairing machinery rather than just replacing components. In many instances, items he has repaired are in better condition than they were when they left the factory."   Said Bordner: "Jon would have taken him to Shinnecock if he had been willing to move to Long Island. Fortunately, he was not willing to do that."   The winner will receive the Golden Wrench Award and a weeklong training session at Toro's Service Training University at the company's headquarters in Bloomington, Minnesota.   Criteria on which nominees are judged include: crisis management; effective budgeting; environmental awareness; helping to further and promote the careers of colleagues and employees; interpersonal communications; inventory management and cost control; overall condition and dependability of rolling stock; shop safety; and work ethic.   Previous winners are (2016) Kris Bryan, Pikewood National Golf Club, Morgantown, WV; (2015) Robert Smith, Merion Golf Club, Ardmore, PA; (2014) Lee Medeiros, Timber Creek and Sierra Pines Golf Courses, Roseville, CA; (2013) Brian Sjögren, Corral de Tierra Country Club, Corral de Tierra, CA; (2012) Kevin Bauer, Prairie Bluff Golf Club, Crest Hill, IL; (2011) Jim Kilgallon, The Connecticut Golf Club, Easton, CT; (2010) Herb Berg, Oakmont (PA) Country Club; (2009) Doug Johnson, TPC at Las Colinas, Irving, TX; (2007) Jim Stuart, Stone Mountain (GA) Golf Club; (2006) Fred Peck, Fox Hollow and The Homestead, Lakewood, CO; (2005) Jesus Olivas, Heritage Highlands at Dove Mountain, Marana, AZ; (2004) Henry Heinz, Kalamazoo (MI) Country Club; (2003) Eric Kulaas, Marriott Vinoy Renaissance Resort, Sarasota, FL.   There was no award in 2008.  
  • In just four seasons at Highlands Falls Country Club, Aaron Brown has made a big impact with his colleagues and his members.
      Located in the mountains of western North Carolina, Highlands Falls is embedded in a highly competitive market where well-heeled players have a lot of choices when picking what typically is their second or third club.    He maintains reels with a razor's edge, keeps an aging equipment fleet on the move, shops for replacement parts like he is spending his own money and even helps members with their personal vehicles.   "Aaron has a passion for the golf course maintenance industry," said Fred Gehrisch, CGCS at Highlands Falls. "He is always concerned with making sure all equipment is in the best order and that it is ready to perform at a minute's notice."   For the many contributions he has made in such a short time to the turf operation at Highlands Falls, Brown has been named one of three finalists for the TurfNet Technician of the Year Award, presented by The Toro Co..    "He cares for the membership and his fellow employees with respect and dignity and is the best technician in the business," Gehrisch said in his nomination. "He is a great asset to the club and the industry."   When Brown started at Highlands Falls in July 2013, Gehrisch nearly was at the end of his rope.   Twice that summer two different candidates who had accepted the position called just days before their scheduled start date to tell Gehrisch they had changed their minds.   "I think what it was is they knew we work over here," Gehrisch said. "We don't just change oil and filters.   "My wife told me it was a sign that I'd find the right person. Of course, I didn't believe her."   As it turned out, he should have listened to her, because out of the blue, Brown, called to see if the position had been filled.   With experience at two other clubs in the area, Brown is certified through the Equipment and Engine Training Council and is a graduate of a diesel mechanic training program.   "He likes working outside on the golf course more than he likes working inside on trucks," Gehrisch said.    He is able to keep an aging fleet of rolling stock on the golf course, which has its good and bad sides. Equipment stays operational, but Brown keeps it in such good shape that Gehrisch cannot justify replacing some of it.   "A lot of our equipment is older and Aaron spends a lot of time making sure that this equipment runs as if it were new," Gehrisch said. "Because of his efforts, we have been able to defer several large equipment purchases, which has benefitted the club and allowed it to focus on other priorities. He has completely renovated many pieces of equipment to like-new condition."   All that training and experience had made the 26-year-old Brown a gifted mechanic. Still, there is more to being an exceptional equipment manager than turning a wrench.  
    A lot of our equipment is older and Aaron spends a lot of time making sure that this equipment runs as if it were new."
     
    Gehrisch confesses to being obsessed with providing members at Highland Falls with perfect playing conditions. He also admits that Brown has him beat when it comes to being preoccupied with quality of cut.   "He looks at those reels every day. There are days I tell him they're fine and not to waste his time with them," Gehrisch said. "He goes over them anyway because he wants them to be perfect.   "He understands the agronomics behind what we do. He knows we need sand, he knows what that does to a reel, and he knows that a sharp reel reduces disease pressure and increases playability."   Even when something does break down, Brown exhibits a mix of calmness with a sense of urgency.   "If there was one thing about him that stands out, it is his determination to succeed and to please others," Gehrisch said. "He doesn't get upset or excited if equipment breaks down. He gets more upset because he knows what he does is part of a team and if something breaks down, it slows us down."   The winner will receive the Golden Wrench Award and a weeklong training session at Toro's Service Training University at the company's headquarters in Bloomington, Minnesota.   Criteria on which nominees are judged include: crisis management; effective budgeting; environmental awareness; helping to further and promote the careers of colleagues and employees; interpersonal communications; inventory management and cost control; overall condition and dependability of rolling stock; shop safety; and work ethic.   Previous winners are (2016) Kris Bryan, Pikewood National Golf Club, Morgantown, WV; (2015) Robert Smith, Merion Golf Club, Ardmore, PA; (2014) Lee Medeiros, Timber Creek and Sierra Pines Golf Courses, Roseville, CA; (2013) Brian Sjögren, Corral de Tierra Country Club, Corral de Tierra, CA; (2012) Kevin Bauer, Prairie Bluff Golf Club, Crest Hill, IL; (2011) Jim Kilgallon, The Connecticut Golf Club, Easton, CT; (2010) Herb Berg, Oakmont (PA) Country Club; (2009) Doug Johnson, TPC at Las Colinas, Irving, TX; (2007) Jim Stuart, Stone Mountain (GA) Golf Club; (2006) Fred Peck, Fox Hollow and The Homestead, Lakewood, CO; (2005) Jesus Olivas, Heritage Highlands at Dove Mountain, Marana, AZ; (2004) Henry Heinz, Kalamazoo (MI) Country Club; (2003) Eric Kulaas, Marriott Vinoy Renaissance Resort, Sarasota, FL.   There was no award in 2008.
  • A product initially developed to control nutrients runoff on Florida farmland could help golf course superintendents use less water and fertilizer. And a business-friendly climate at a major university has helped bring it to market.   Rhizosorb is a soil amendment that when applied once annually during aerification can help golf turf retain water and fertilizer until they are needed by the plant. The proprietary controlled-release technology developed decades ago by Penn State researchers results in a healthier plant with promotes longer root growth, says Hunter Swisher, founder and CEO of Phospholutions, the start-up company that markets Rhizosorb.   A December 2016 graduate of Penn State's turfgrass management program, Swisher, 22 learned about the technology as a student, and said the original version of what now is Rhizosorb was developed by PSU researchers for runoff control in Florida, but never made it out of the testing process.    Swisher found research data on the chemistry dating back 23 years. That literature, he said, described the product's ability to limit fertilizer use. What the research didn't describe were the cost-saving benefits of using less water and less fertilizer and the overall plant-health effects.   Swisher decided to conduct some studies on his, and established four plots on Penn State golf course practice green under with varying treatments.   Swisher made applications of Rhizosorb in the fall, a time when soil samples showed roots on the bent/Poa green to be about 2 inches in length.   "He told me he could double the roots," said Rick Pagett, superintendent of the university's Blue and White courses. "In the spring he came to me and said 'you have to see this.' The roots (where Rhizosorb had been applied) were 4 inches long."   That was enough for Pagett.
    All of us would love deeper roots, especially in the Northeast."
    The Penn State courses have a mix of sand-based and native-soil greens. Swisher applied Rhizosorb to both and one of Pagett's vendors even applied some through a DryJect treatment.
      Within months, the results were the same everywhere: in areas where the product had been applied, roots were twice as long as in untreated areas.   "I know it's only 4 inches compared to 2 inches," Pagett said. "But it did what he said it would do. It doubled our root length."   Today, the product covers about 6 acres of greens, tees and fairways.   "We're very excited," Pagett said. "We can't wait to see what it's going to do."   Mike McNamara also is testing the product on a much smaller scale on an ultradwarf Bermudagrass green at TPC Prestancia in Sarasota, Florida. He too was impressed with the initial results.   "As a Penn State alumni I wanted to help Hunter in any way that I could. We applied Rhizosorb to half of our Champion Bermuda nursery green after aerification," McNamara said. "We cut our irrigation run times down to stress the turf. The half with Rhizosorb had longer roots and displayed better drought resistance than the other half without the Rhizosorb. I would need to do some more testing but initial trial was encouraging."   Swisher was able to take advantage of some business-friendly entrepreneurial programs at Penn State that allowed him to start up Phospholutions and bring Rhizosorb to market.   "I was lucky enough to take a class and learn about this technology and why it never worked," he said. "We've been able to make it cheaper and more viable and get it to market."   By measuring out water and nutrients as needed, Rhizosorb promotes longer root growth as the plant searches for food and water. According to Swisher's studies, after three months turf treated with Rhizosorb had roots that were twice as long (6 inches compared with 3 inches) as untreated turf.   "Every inch below soil takes two times as long to dry out," Swisher said. "We can reduce water and fertilizer use by 15 percent in one application."   Pagett said he doesn't think he will be alone in looking for a tool that will help his bottom line and help him be a better steward of the environment.   "All of us would love deeper roots, especially in the Northeast," Pagett said.    "This could help superintendents reduce inputs. That's a home run for sustainability, and it could make superintendents' lives easier."    
  • Grooming greens through brushing or rolling, or both, have been reliable methods for producing improved playing conditions and increased putting speeds. When done together, they also help incorporate topdressing into the turf, greatly reducing the amount of sand picked up during mowing.
      Newer high-shoot density grasses, such as ultradwarf Bermudagrasses and even newer creeping bentgrass varieties, can make it difficult to work sand into the green where it can help promote the breakdown of organic matter, according to Karl Danneberger, Ph.D., at Ohio State University.   "Sand topdressing helps control/dilute organic matter accumulation on putting greens," Danneberger wrote. "The popularity of high shoot density creeping bentgrass and Bermudagrass ultradwarf varieties make the incorporation of topdressing into greens difficult.  The inability to incorporate (sand) can result in much of the topdressing being removed by mowing. Additionally, mower blades loose their sharpness resulting in poor mowing quality."   Danneberger cited a seminal study in his writings.   According to research conducted at the University of Tennessee, a regimen of brushing followed by rolling resulted in virtually no mower pick up. The amount of sand picked up during mowing after brushing then rolling on a TifEagle plot was not statistically different than that picked up from an untreated control plot that received no additional sand throughout the duration of the study.   Conversely, rolling alone after topdressing resulted in an average of 10 percent of sand lost during mowing. The sand mix was 15.6 percent coarse, 73 percent medium and 11.4 percent fine.   "When we rolled only after topdressing, it was like putting marbles on a trampoline and jumping up and down on it," said John Sorochan, Ph.D., of the University of Tennessee. "The smaller stuff got in, but we picked up almost all of the coarse and very coarse grains. I think one time we picked up 30 to 35 percent of the sand. Just think of the wear and tear. The mechanic would be screaming at you.  
    ...one time we picked up 30 to 35 percent of the sand. Just think of the wear and tear. The mechanic would be screaming at you." -- John Sorochan
      "When we brushed and followed with a roller, we never picked up more than 2 to 3 percent. You couldn't tell the difference between that plot and the control plot that didn't get any sand."   The news has been a boon to superintendents, especially those in the transition zone who have converted from cool-season grass to an ultradwarf Bermuda in recent years, said Sorochan.   That is especially true of low-budget facilities that made the conversion because they thought the Bermuda would require less maintenance than cool-season grass. That hasn't been the case necessarily, says Sorochan.   The constant need for fine-particle sand to promote organic matter management can make managing ultradwarf greens nearly as time-consuming and costly as growing cool-season turf.   "It's not always easy to get fine sand, and it's not cheap when you do get," Sorochan said. "Now you don't have to."   The ability to keep more sand in the profile over two years of the study helped dilute thatch buildup and resulted in a firmer surface.   Researchers used a Clegg soil impact tester to determine surface hardness. Results of the study indicated that brushing followed by rolling produced the hardest surface, following by brushing alone. Both were much firmer than the untreated control plot, which proved to be more firm than the plot subjected to rolling alone, but the difference was not statistically different.   "It was rewarding," Sorochan said. "There was actually practical use for it that superintendents could utilize right away."  

×
×
  • Create New...