Friday, October 24, 2014

#15


The elevation change is beginning to be noticeable. So far we've brought it 18 trailer loads...about 5 dump truck loads. We will haul Saturday morning while there is no play. Golf obviously slows us down. In my estimate, we are halfway there!

I also forgot to mention, the fill soil we are using was free...it was the spoils from our Happoldt Drive road widening project. 

University research

At Highlands CC, I have always supported University research.  We've worked with Penn State, Virgina Tech and NC State on a variety of projects.  Today, I received a call from a professor at University of Georgia who wants to experiment with Bermudagrass cultivars in the mountains.  Years ago, Dr. Hanna with UGA tested Tifsport Bermudagrass at HCC...presumably to learn about its cold tolerance.  I will be sure to post more information on this topic!

Bunkers

 
As I mentioned in a previous post, we are removing the sand from the bunkers on #1 and #5 and replacing it with a different bunker sand.  If the green and golf committees like the new sand, we could possibly budget to replace the sand in all bunkers.  The sand for these bunkers is scheduled to be delivered on November 3rd.
 
Our bunkers are built to the "Billy Bunker" spec.  They are named after Billy Fuller, who designed this spec.  This means in every bunker, there is network of internal drainage and then capped off with a blanket of 2" of pea gravel, a liner so the gravel doesn't mix with the sand and finally, 2-4" of bunker sand.  The new Billy Bunker spec does not use a liner, rather a polymer is sprayed on the gravel that binds it together, yet remains porous.  During heavy rains, the excess water moves through the sand where the gravel acts as conduit to carry the water to the drain pipe.  This minimizes the sand washing on the faces.  In a climate like Highlands where we receive 100" of rain, this is much appreciated!
 
The downside of this spec, without getting into soil physics, is it creates a perched water table.  In short, the sand stays wet.  The SP55 bunker sand we use is also full of fine particles that packs really well.  Combine these two and we end up with very firm bunker sand.  This is great for fairway bunkers but not so great for greenside bunkers.  Hard sand is created when there are varying sand particle sizes.  Think of a bucket full of baseballs.  There is a lot of air space between the baseballs.  Now, fill all those voids with marbles, golf balls and BB's.  Things suddenly pack together and a firmer, poorly drain surface results.
 
The new bunker sand we are trying is very angular in shape.  Now think of sand like a pile of firewood.  If you simply throw it into a pile, it takes up a lot of space with a lot of air space in and around the wood.  Yet if we organize that pile of wood, we condense the space it consumes.  This is the equivalent of compacting sand.  The more angles on each grain of sand, the 'fluffier' the sand will be.  It also tends to be very stable.  Rounded sand, like beach sand, is very unstable.  Think about the feeling of walking across the beach.  It also moves very easily when the wind blows.  Rounded sand is usually to blame when you see 'fried egg' lies.  On the Old Course at St. Andrews, we used sand straight from the beach (shells and all) in the bunkers.  With as windy as it was there, I remember spending many days shoveling sand off the revetted bunker faces.  If angular sand was used, this wouldn't have been as much of an issue! 
 
 
Pea gravel layer beneath the liner

#18 ladies tee

 
There are some pieces missing from the rain shelter at the 18th ladies tee.  Jerry Dalton is taking them apart and replacing the rotten pieces.  There isn't much this crew can't do and we find the time to get it all done even if it doesn't necessarily fall under the realm of golf maintenance!

Friday

 
Some more curbing is being knocked out.  We installed curbing at the turn on #3, where cart have the tendency to get in the grass a bit.  Also, we are working at the parking area at #7 green.
 

Thursday, October 23, 2014

Thursday

 
We are finishing up aerifying approaches and fertilizing them today.  Next week we are going to aerify large portions of fairways on #3,5,6, and 12.  This walk behind aerifier gives us a tighter spacing than we could achieve with a tractor mounted aerifier.
 
 
We removed the sod from the lower portion of #15 approach and you can see evidence of many past aerifications.  The white dots are the channels of sand that filled the aerification holes.
 
 
You can see the work started to correct drainage on #15 approach.  The bentgrass sod was stripped and set to the side for reuse.  At $1.30 per square foot, it is worth saving every bit we can!  The area will play as ground under repair for the time being.  We are now hauling fill soil into the area to begin to raise it up.
 

Superintendent Magazine- Cover Story


The Turf and the Bees

Superintendents add beekeeping to their golf course duties

 

By Lawrence Aylward/Editorial Director

 Honeybees surround Erwin McKone, buzzing his head and pelting his protective veil. They crawl on his protective jacket and long leather gloves.
But McKone, director of golf course operations at Briar Ridge Country Club in Schererville, Indiana, is unflappable as he goes about checking a hive to ensure the honeybees are healthy. As he works, prying open a frame from one of the three hives located on the golf course, more bees begin to swarm. McKone, however, is unfazed by them.
“The bees seem to like me … some days,” McKone jokes, as he places the frame back in the hive.
He lifts another frame from the hive and studies it, while bees creep on honeycomb. “It’s super interesting to watch them and what they’re doing,” he says.
McKone has been beekeeping on the course for three years. The hives are located in brush near a fairway on the private 18-hole course.
McKone isn’t the only golf course superintendent who has added beekeeping to his duties. Scott Witte, the certified golf course superintendent at the 27-hole Cantigny Golf Course in Wheaton, Illinois, has been beekeeping on his course for five years. Brian Stiehler, the certified golf course superintendent at the 18-hole Highlands Country Club in Highlands, North Carolina, began beekeeping last spring, as did Jeff Corcoran, manager of golf courses and grounds at Oak Hill Country Club in Rochester, New York.
The four superintendents are also trying to get more of their peers involved in beekeeping.
“I’d love to see beekeeping become a movement among superintendents,” Witte says.
MCKONE SAYS A MEMBER at Briar Ridge suggested he keep some hives on the golf course.
“It was the opportunity for this place to become more than a golf course,” explains McKone, who loved the idea. He learned about beekeeping through several means, including reading “Beekeeping for Dummies,” but he says setting up the hives and tending to them for the first few months provided the best learning experience.
McKone recalls the first time he dumped a box containing thousands of bees into a hive. With the bees zooming around him, McKone felt like he was in an Alfred Hitchcock movie.
“They scared the daylights out of me,” he admits. “I didn’t know what to expect.”
Now his bees are more like pets, and it’s not uncommon for McKone to talk to them.
Witte says a beekeeping friend told him,You should keep bees on the course.” Like McKone, he was intrigued by the proposition.
Witte, who has been at Cantigny for almost 20 years, says he considers himself “an ambassador for golf’s environmental opportunities.” Cantigny, regarded as one of the nation’s top public courses, is a Certified Audubon Cooperative Sanctuary.
“[The environment] is something I’ve been extremely passionate about since I arrived here in 1995,” Witte says.
The seven hives on the course are located within 250 feet of the maintenance facility and can be seen from several holes on the property. There are also three natural hives settled in tree cracks that may have resulted from bees migrating from Witte’s colonies.
He says the bees are so intimately connected to the ecosystem that they provide a barometer to the health of the environment, including that of the golf course.
“I theorize that healthy honeybees should equal a healthy environment,” says Witte, who has even planted “honeybee happy zones” on the golf coursepatches of clover or dandelion for honeybees to pollinate.
Stiehler, who has been at Highlands for 14 years, says he “grew up as an environmentally conscious young man.” Stiehler says the club’s members have always had an affinity for nature. The course is also a Certified Audubon Cooperative Sanctuary. Stiehler spent last winter preparing an area for the two hives he purchased in the spring.
“I’ve enjoyed this so much that next year I’m going to expand to maybe 10 hives,” he states.
On a 1.5-acre parcel across the street from the golf course’s 10th hole, Stiehler has his “farm,” where he grows vegetables, fruits and flowers. It’s also where he keeps the hives. The area is surrounded by an electric fence to keep out bears that would destroy the hives to get to the honey inside.
Corcoran doesn’t consider himself a tree-hugging superintendent, but it was the toppling of a hardwood tree that got him into beekeeping. In 2013, Oak Hill hosted the PGA Championship, which attracted thousands of golf fans. While clearing some property to construct a bus loop to accommodate fans, workers knocked down a huge oak tree that contained a massive honeybee hive. Corcoran, aware of the honeybee’s plight, took it to heart.
“Obviously, the hive had been there for years, and we destroyed it in a day,” Corcoran says. “I felt bad about it.”
He decided to do something about it and began researching beekeeping last fall. He took beekeeping classes and reached out to an experienced beekeeper for assistance. In the spring he purchased two hives and set them up near the club’s maintenance facility.
“I think with our background — many superintendents have taken entomology courses — superintendents are able to grasp something like this quickly,” Corcoran says.
While hives can be left alone for up to two or three weeks at a time, the superintendents check on them regularly, even if they’re just driving by in their utility vehicles.
“It’s not a huge time commitment,” Corcoran says.
Managing a hive is also a lot like managing turf, he adds. “You know that if you get a 90-degree day, you probably need to spray X to prevent Z. It kind of dovetails into what we do every day.”
Witte recruited a few community volunteers to help care for the hives.
The superintendents are also partaking in the fruits of the bees’ labor eating the honey they make.
“It’s amazing how good that stuff is,” Stiehler says.
Corcoran bottles the honey and had a label created for his “Championship Honey.” The extracting process is a bit messy, but not rocket science, he says.
Witte and McKone have taken the process a step further. Witte sells honey extracted from the hives, as well as lip balm and candles made from beeswax in the course’s pro shop. Money from the sales is used in the course’s ongoing environmental initiatives.
At Briar Ridge, the clubhouse chef uses honey in some of his recipes. McKone plans to organize a festival day on the course next year to celebrate the honey extraction.
"It would be a great family activity,” he says.
 A BIG REASON THE superintendents decided to become beekeepers is their concern about colony collapse disorder (CCD). In the last eight years, beekeepers have reported losses of 30 to 90 percent of their hives. While such losses aren’t unexpected, especially over the winter, the numbers have been unusually high. According to the U.S. Department of Agriculture (USDA), CCD “is a serious problem threatening the health of honeybees and the economic stability of commercial beekeeping and pollination operations in the United States.”
McKone, Witte, Stiehler and Corcoran want to do their part to help restore the honeybee population.
Beehives require a lot of assistance from humans because of environmental pressures,” Witte says. “Because of CCO, honeybees are in a worldwide decline and need all the help they can get. That’s why superintendents need to be part of the solution, not the problem.”
Insecticides, specifically from the neonicotinoid class, have been blamed for honeybees’ demise in some environmental circles. Golf courses use such insecticides to treat for grubs and other insects.
“That’s typical of narrow-minded environmentalists who want so badly to blame one thing to find the guilty culprit,” Witte says. “When in reality the guilty culprit can’t be counted on one hand.”
He realizes that insecticides could hurt honeybee populations if not used properly, but says, If you blame just neonicotinoids, you’re missing the boat because there are more antagonistic pathogens that work against honeybees nowadays than there have ever been.
One example is varroa mites, which Stiehler believes is the main cause of CCD. The virus-transmitting parasite of honeybees has frequently been found in hives hit by CCD, according to USDA.
While it’s easy to blame pesticides, McKone wonders if the millions of frequencies caused by cellphones, radios and other new technologies are contributing to CCD.
“Imagine if we could see all the frequencies around us,” McKone says. “It would probably freak us out.”
Corcoran points out that even the best bee researchers in the world can’t figure out what’s causing CCD.
Despite claims in the general and scientific media, researchers haven’t identified a cause, or causes, of CCD, according to the USDA. However, harsh winters are known to destroy hives.
“My biggest fear is keeping the bees alive through the winter,” Stiehler says.
McKone and Witte have both lost colonies because of cold winters. Last winter, Witte insulated the hives and made sure the bees had ample food for the winter, but it wasn’t enough.
“It was just too stressful, especially with the prolonged cold periods,” notes Witte, who lost six hives. “Even if you’re a beekeeper with 20 years of experience, you’re going to lose hives if you encounter a winter like last winter.”
McKone wants to help find out what’s causing CCD in addition to discovering the conditions in which bees survive and thrive.
“The more data we can collect, the better off we are and the more knowledgeable we are,” he says.
On the subject of insecticides being under fire, McKone has noticed that industry pesticide companies have taken a stance on the subject, specifically Syngenta and Bayer. Earlier this year, Syngenta rolled out Operation Pollinator, a program that aims to assist the populations of honeybees and pollinating insects by creating valuable habitats in out-of-play areas on golf courses. Last spring, Bayer opened its North American Bee Center, located at the company’s Research Triangle Park campus in North Carolina, to serve as a focal point for existing and future bee health initiatives, including active promotion of “bee-responsible use” of its products.
“It shows what they value,” McKone says. “They have gone on the positive, not the defensive. They want to help find solutions to the problem.”
 FOR THE MOST PART, the clientele at the four golf courses has embraced the superintendents’ beekeeping efforts.
There has been more fascination than fear,” Witte says.
Because of the hives, he’s talking more with golfers about the topic of golf and the environment.
“This has been a great public relations tool that has helped me connect with people on a whole different level that I never anticipated,” he adds.
One time, Witte donned his beekeeping suit and veil and tended to his hives with a group of about 12 golfers watching him.
“They were eating it up,” he says. “The look on their faces was priceless.
At Briar Ridge, though, some members were concerned when they heard about McKone’s plan to put hives on the course. One woman told McKone that her husband was allergic and could die if stung by a bee.
“I could sympathize with that concern,” McKone says. “If I had a loved one, I’d be worried, too.”
McKone told the members that he understood their feelings, but explained that there was nothing to worry about, especially since honeybees are less aggressive than other stinging insects.
“I told them they had a greater chance of being stung by a yellow jacket flying around a trash can,” he adds.
Thanks to educational efforts, the hives are now a non-issue at Briar Ridge.
“The bees don’t bother anybody, and nobody bothers them,” McKone says.
Perhaps Corcoran sums up the four superintendents collective feeling toward beekeeping when he says, “This is one of the most rewarding things I’ve ever done.”
 
Superintendent magazine’s Lawrence Aylward can be reached at 330-723-2136 or laylward@mooserivermedia.com.
 

Driving Range

 
In 2002, we received permitting from the State of NC to pipe the small creek behind the driving range.  Since then, we used clean fill from golf course (sod, soil etc) projects to raise the area up.  It allowed us to dispose of clean debris on site, reducing costs in hauling the material off site.  In fact, over 12 years, this saved the club well over $100,000!  Yesterday, we extended that pipe another 40ft so we can begin to fill the valley that exists 200 yards from the tee.  Given an intense winter work schedule, we will most likely fill the area in.  I estimate we have about 2-3 more years of dumping on site before we are forced to begin hauling the material off.  It has been a great asset to the club; being about to dispose of debris on site.