Thursday, May 11, 2017

To Replace, or To Fill: that is the question?

As the seasons come and go on a golf course many things remain constant. One of specific concern is that a golf course will always have divots. From an agronomic standpoint, we recognize that they are a part of the game and understand they can create an unfavorable playing lie. This constantly begs the question of how to repair divots.  Requirements from course to course can differ, but the agronomy team at TPC Deere Run respectfully asks all players to repair divots in this manner:
  1. Replace your divot – when divots are large or in one piece with some soil intact on the underside, please replace these divots and firmly step down the divot allowing for adequate adhesion of damaged turf area. This reduces the risk of the divot drying out and allows it to root.
  2. If divot is unable to be replaceable, please use the green sand containers attached to the golf carts. Fill the exposed soil area to the point where the sand is slightly below the level of the turf.  Use your foot to smooth and level the sand.
In the picture above you can see the large divot that is intact. This can and should be replaced.

In this picture, you can see the mound of sand. This can damage mowers and leave an unfavorable playing condition on the course. 


This is exactly what we would like to see if the divot isn't replaceable.


While at the practice facility tee you don’t want to put yourself in harm’s way, by chasing your divots while other players are practicing. The following are guidelines that will address what divot patterns should be used when practicing and warming up. 



This solid divot pattern, is an incorrect way to warm up or practice. Turf will take an extensive amount of time to recover and fill in with this method. 


The scattered pattern is more acceptable then the first but is still not the most desired. It uses more surface area then the first but allows for a quicker recovery of the turf grass.


The preferred strip pattern uses the least amount of surface area, and allows for the quickest recovery time. 





Friday, April 28, 2017

2017 John Deere Classic Agronomy Volunteer



The TPC Deere Run Agronomy Department is seeking volunteers to assist in the daily preparation of the golf course during the 2017 John Deere Classic July 10th-16th. Join our team and experience inside the ropes of a PGA Tour event.   Click volunteer now below and complete the form prior to  June 19th, 2017









Monday, March 20, 2017

“Don’t you just play cards all winter?”

Oftentimes during our interactions with family, friends, and acquaintances during the winter a great level of bewilderment is displayed when the question of “How’s work?” gets the response of “Busy!”  The natural assumption displayed in this instance is that when the grass is not growing, we are not working.  In all fairness, and partially due to our own “back of the house” mentality, there is a level of naivety with the golf course maintenance profession that should be expected.  Therefore, allow us to open the window and paint a clearer picture into what our operation has been up to over the last 120 days.

The most important part of these endeavors is a solid plan formulated via thorough evaluation of the past year, inclusive of both successes and challenges.  This applies to all aspects of our operation including staff development, building facility condition, planned long-term projects and, most importantly, turfgrass health.  With this plan in place, budgets, materials, contractors, staff, etc. can be assembled and, when winter arrives, we park the mowers and put on our other hat.

Despite the impacts of cold, snow and ice, the majority of our time in the winter is actually spent on the golf course ensuring that the many acres of native grasses, understory and trees are properly maintained prior to the resumption of growth in the spring.  This includes removing invasive weed species such as Sumac; pruning low hanging and dead limbs; and removing those trees whose health is declined and now pose a hazard.  This work also focuses on the perimeters of the course between these various areas to ensure each has its own defined boundary and identity. 



Brush cutting invasive understory plant material



Removal of dead branches and low limbs on strategic tree near 7th green



Beyond the enormity of our tree management program, considerable time is also spent in the upkeep of our John Deere equipment fleet.  This including the sharpening of in excess of 50 individual cutting units; making any necessary repairs to bearings, rollers, etc.; adding accessories that improve efficiency; and washing/detailing over 100 different units that are put through the paces each golf season.



Finally, a major undertaking that we task ourselves with is ensuring the presentation, efficiency, and upkeep of buildings.  As each year elicits new challenges, we learn more about what “works” and what needs adjustment with our facilities and dedicate time to improve organization, make necessary repairs, and add components to aid in staff development and safety.  This scope of work has included installation of pallet shelving for storage of bulk materials; stripping and refinishing of slippery floors; installing pressurized air systems to assist with equipment cleaning and maintenance; and completing normal routine procedures such as painting, floor waxing, and light repairs.


Before installation of shelving




After installation



While all of these tasks within themselves stretch our resources to their capacity, we must also remain aware of the one unknown that each winter brings…..SNOW!!!  As our facility encompasses a multitude of buildings, parking areas, and sidewalks, our staff must also ensure that when the white stuff falls, we ensure safe passage for all those who call Deere Run home and those who pay us a visit.

We hope that this glimpse into our operation has highlighted the great year-round efforts of our team that result in the conditions we provide each day.  Although we will always get the puzzled looks about some aspect of our profession, we have enjoyed answering this long-held question, and eagerly await our next opportunity to talk about our operation.





Tuesday, May 20, 2014


TPC Deere Run Seeks Volunteers for 2014 John Deere Classic

 

The TPC Deere Run Agronomy staff is seeking volunteers for the 2014 John Deere Classic, July 7-13.  The tournament features some of the world’s best professional golfers, as well as one of the tour’s best atmospheres for play.  Volunteers will be exposed to all aspects of golf course maintenance and is available to any and all skill levels.  In return, you can look forward to catered meals, lodging, transportation and uniforms.  If interested, please contact Alex Stuedemann, Golf Course Superintendent, at 309-314-2613 (cell) or 309-792-1705 (office), or via email at alexstuedemann@pgatourtpc.com.


Wednesday, June 26, 2013

11 days.....

     Well, once again the summer of opposites continue.  If you remember back, we spent 51 of 52 weeks in 2012 with below normal precip and ended the year with a 10" deficit.  On Monday, June 24th, we received 4.5" of rain that caused the bunkers to wash and work was lost for the day.  The last wave of the day was the strongest and came through with strong winds and heavy downpours.  The strong winds knocked over 7 trees and scattered twigs and debris throughout the whole course.  Tuesday morning arrived and so did another wave of storms.  We only received 0.10" of rain, but they were packed full of electricity which caused us to lose most of the morning work.  Today we started the day off with more rain and more lightning.  Our three day rain total is now at 5", which puts our yearly precip total to 11" above normal. 
     Our greens and tees are sand based but our fairways and rough are all native, heavy clay soil.  As you can imagine, 5" of rain doesn't disappear very fast.  This has certainly changed our plans and gotten us out of our routine for this time of the year.  We plan on mowing fairways tomorrow as well as spray greens and tees.  Hoping for the best!

Saturday, June 15, 2013

23 Days.........

     With only 23 days left until some of the worlds best golfers arrive to play in the 2013 John Deere Classic, the TPC Deere Run Agronomy staff are putting in some long days to ensure we have this place ready.

Media Day. Zach Johnson tried recreating his winning shot.


     Our last granular application of fertility went out on greens, tees, fairways, and rough over the last two weeks.  The Agronomy staff has also been busy with a variety of cultural practices.  For example, verticutting of greens, aerification of tees and fairways, and topdressing of tees and greens.  We are continually monitoring and scouting as part of our IPM program for disease and insects.  Primarily, we have been cool and wet with some warmer temperatures recently.  Dollar Spot tends to be the primary concern on this property thanks to the heavily wooded, tree-lined perimeters of the golf holes that restricts air flow throughout the property.  On top of that, our strain of dollar spot has developed a resistance to DMI's.



A monster Catalpa tree blooming on Hole #10.

     Thanks to Mother Nature, we were able to keep our pump house inactive for almost a month due to the seemingly constant precipitation we received since we pressurized our irrigation system this spring on April 11th.  On June 13th, we finally ran our first full irrigation cycle of the year!  Last year the system was pressurized on March 17th and was used instantly.



     As I stated in an earlier post, we have received an abundance of rain this year and are currently 8" above normal precipitation.  The rain was welcomed initially since we had been so dry for so long that it was nice to give the irrigation system and our hoses a break.   During this wet spell we have seen the bunkers washout a few times and sink holes form around many of our drains.  Initially we hoped these would be somewhat minor fixes but after a few minutes of hand digging around these areas we realized we needed to bring in the reinforcements and rent an excavator. For the most part, the sink holes were caused by the pipe either being crushed or the fittings had been pulled apart.







     The JDC staff has their crews working long hours also to wrap up their work within the next two weeks.  Setup of the grandstands, skyboxes, and tents continue to progress.


Monday, June 3, 2013

Weather Update






Here is a look at last years weather compared to this year.  March of 2012 was unseasonably warm with below normal precip that lasted all year long.  2013 has been cooler than normal with more than normal precip.  As I have posted in an earlier post, the Rock River was at a record low in the fall/winter of 2012 and within a couple months, it flooded and broke its record high. Should be an interesting year!

Moline Climate GraphMoline Climate Graph