Dry spots?

While this is certainly the time of year for dry, brown areas to rear their ugly faces, there may be other things happening to cause these "dry" areas that don't actually involve lack of moisture. Here at Jester Park we have bluegrass tees, farways, rough, and aprons. As a result some of these brown areas you are seeing could potentially be caused by an insect called bluegrass billbug. They feed on the grass plant and effectively cut it off right around ground level. Other things like certain diseases, heavy traffic, other mechanical wear, and so on can all cause these types of areas. We appreciate you patience as we continue through this time of the season!

Vandalism

Unfortunately, the maintenance department has been observing several patches on greens similar to this in the past couple weeks. This type of damage is a direct result of a player swinging their club on the green. This type of conduct will not be tolerated at Jester Park as it interferes with other players enjoyment of the game. If you observe this type of damage occurring , or you believe it has recently occurred, please contact any staff member at the clubhouse or on the grounds department immediately. Thank you and we appreciate your patience!

Custom Roller Adapter for John Deere Triplexes.

This past winter, we decided to move out our older Jacobsen GKIV triplexes and replace them with newer John Deere machines.  The main problem with doing this was that we have several attachments for the Jacobsen units that we commonly use that wouldn't work on the new John Deere.  So we came up with a plan to make some custom adapters to make it work, saving us considerable money by not having to buy new attachments made for the Deere's.  These adapters were made in such a way as not to modify the machine or the attachments, meaning that everything was left completely stock giving us a great deal of versatility.

Here is a look at some of the modifications made:

This is a pic of the brush reels we had made.  We had to remove the cutting blades from the reel and leave nothing behind other than the center shaft.  Then we had brushed welded on in place.  We use these units after topdressing greens to help pick up large particles and heavy areas.  They work well because being in a reel housing, you are able to set a height of brush, and accurately only pick up and remove what you want.  These have been crucial to our practices and will continue to be a regularly used item.

This is some round DOM steel that was used to build some adapters for using the Jacobsen rollers and spiking units on the Deere traction unit.  I had made a jig for the drill press and then used a hole saw bit to cut a notch into the tubing so that I could weld them together into a "T" with a perfect fit.  I was pleased with the result.

Here is the finished welded adapter.  The portion that is upright and has the "U" shaped notch cut out is what slips over the Jacobsen roller, and the post coming out of the side that was welded on is what slides into the lift arm on the John Deere machine.  It is all held in place with two pins, and is designed to pivot in all directions.  They can also be removed and stock John Deere cutting  units can be installed just as they normally would.

An up-close shot of the Jacobsen roller mounted onto the Deere tractor.

Here is the finished product.  Brand X and brand Y all brought together by some tubing stock, a little time at the drill press, and some  quality welding.  If your an early morning player, you might see this unit out rolling the greens helping to get the playing surface fast and true.  We have lovingly named this unit "FrankenRoller", you get the idea!

Spring Aerification: Round Two

This is the process for aerification this spring on the regulation course.  We experimented with a new tine that is called a cross tine, rather than the traditional circle tine it is shaped like a "+".  Overall diameter of the tine is 1/2", however the the center of the hole is barely the size of a golf pencil, leaving hardly any surface disruption.   One problem we ran into was that these tines mounted on our  machines were not long enough to achieve the depth we wanted, so the mechanic made some new height adjusters since the stock ones were maxed out.  Once this was completed, the operation ran smoother and we saw great results thus exceeding our expectations.  After completing the process, the resulting playing surface was more than playable and healing times were very quick getting us back  to the quality everyone expects out at Jester Park.

This picture shows the stock height adjuster on the left, and the new custom made adjuster and height spacers on the right.  By making this, we are able to adjust more, and also return to stock at any given time.  

Here is a look at a cross tine, notice that the overall surface area will be equal to a 1/2" circle, however the surface disruption is much less.

We start the process by first applying a layer of top dressing sand, then the aerifiers poke the holes.  The vibration from the machine helps work the sand into the canopy, requiring less work by the drag brush.

After aerating the greens, a drag mat is used to further drag in the sand, following by a mower with brushes installed instead of blades to help pick up heavy areas and larger debris, and finally the greens are rolled (pictured here) to give a smooth surface for play at the end. 

Spring Aerification

Currently at Jester Park the maintenance department has nearly reached the full swing of spring time activities. Weather has been slowly warming up and, in fact, at the time of this post we are receiving a nice May snow shower. :(

One activity we have started is our spring time greens aerification. Aerification is important because it keeps greens sustainably healthy. Aerification relieves compaction from heavy foot/equipment traffic, and promotes; water, nutrient, and air movement within the soil. Roots are then able to grow more aggressively and keep the green looking AND playing well through out the season.

This picture shows a tractor mounted aerification unit which is poking a hole about 7'' deep with half an inch diameter.

Getting ready for spring golf!

Grinding reels!

Here we are using our Foley grinder to sharpen our cutting units.

Blade Sharpening!

 

Its that time of year folks! Here at Jester Park work is in progress to service and sharpen all cutting units the golf course uses to maintain a quality playing surface for our guests. Stay tuned for more pictures and fun facts!

Currently at Jester

We all experienced a dusting of snow Sunday the 20th, and with the extremely cold temperatures it hasn't gone away yet.  this is just a quick look at the course as of today.  Finally, a special thanks to the over 250 golfers that enjoyed a round or two Friday and Saturday!  We look forward to seeing you again when it clears up again.

Understanding Frost Delays at Jester Park

Here at Jester Park you may have at some point in late fall through early spring experienced a frost delay. Frost delays are issued by the golf course maintenance department for a couple key reasons. Frost is essentially water (typically in the form of dew) that has crystalized on the turf. Since turfgrass is mainly composed of water, the internal systems of the plant can also freeze. Frost damage occurs when an object (person walking, golf cart, etc.) crosses over frozen turfgrass and crushes the delicate internal components of the plant. Frost damaged grass blades will begin to discolor/die within 1-3 days after damage occurs.  This damage will have negative effects on the playing surfaces of the golf course. Weakening and thinning of the playing surface could result. At Jester Park Golf Course we strive to maintain a sustainable, healthy playing surface for all our guests. The staff at Jester Park Golf Course appreciates your patience and consideration when experiencing a frost delay!

Frost damage as a result of cart traffic passing over a frosty area

Water crystalized on the leaf surface

Improved work bench in the shop

I used to have all my fasteners stored under my main work bench.  There was a lot of wasted space so this is what I came up with, drawers and doors to better organize and keep things out of sight. It has definitely made a difference.

Finished Product

Bolt bins moved out into new location on left and making room for organization!

Partitions and doors built and installed.  There is shelving behind the doors for storage.

A look at the drawers up close, this was my first attempt at building/installing drawers.  The results are pleasing.  Built out of 3/4 plywood with rabbits and a dado for the bottom panel which is also 3/4

Golf Course Conditions

Current look at Jester Park Golf Course!

A look down hole #1

Looking at #6 from the clubhouse