Friday, July 30

This Weeks Pictures

Here are a few projects photos from this last week.  


On Monday August 2nd the new curbs will be laid.  As most of you know the old curb lines were broken and some large pieces were missing, making the front circle unsightly.  This will be a big improvement on the Club aesthetics.


We have completed the back 9 green surface Venting.  The front 9 green surfaces will be Vented early next week.  See my blog post "Venting Greens" from July.


On Tuesday a small crew trenched the wet area behind 10 Yellow tee.  The back right of the tee receives a large amount of water runoff, being the low spot in the tee complex.  125 feet of drain was laid, with p-gravel used for back fill. This will stop any water from saturating the yellow tee and move any standing water.  


Throughout the summer we have continued to Root Prune.  This process is very simple and fast. We use our trencher to cut through tree roots that are growing under our fairways.  There is a misconception that the roots of a tree are much deeper than the grass roots. Although some tree roots can be found well below the surface, the fine roots that absorb water and minerals are generally in the upper few inches of soil. Roots of all plants need oxygen to survive, grow, and function. Although roots do not “seek out” resources, they do grow where conditions are optimal.
 
 

Thursday, July 22

Greens Venting

Left: Needle Tine, Right: Bayonet

 Earlier this week the Turf Staff "Vented" #1, #9, and #14 green surfaces.  On #1 and #9 Greens a Bayonet tine was used.  The Bayonet tines is shaped like a V and research has shown that the holes will remain open longer increasing the benefit of the venting. On #14 Green we split the green in half, half solid tines ( traditional 1/8th inch type tine), half Bayonet tines, both at a 3" depth, 2 1/2" spacing. The two different style tines were used on #14 for comparison.  We want to find out a few things: which will heal quicker, surface disruption, ball roll disruption, water penetration, Localized Dry Spot healing.  After the Venting takes place the green is rolled and is ready for play.


Left holes: Needle, Right holes: Bayonet

This practice allows the greens to breath during the hot and humid months.  Oxygen availability to the roots of the grass plants on a golf green is an essential component for a healthy green. With golfers and mowers walking and rolling over the green's surface each day the surface can become compacted and limits oxygen exchange into the rootzone.  Even though our spring aeration went great, it is important we continue to focus on the most challenging part of the season agronomically, July and August.  


14 Green Venting from Nathan Peters on Vimeo.

Venting Greens at Oakmont Country Club, 6 days before Women's U.S. Open!!!







Friday, July 9

Off Course Projects

Earlier this week the MWGA Under-18 Girls State Amateur tournament was held at Burl Oaks. The golf course was in great shape until we received 1" of rain in a short amount of time early Tuesday morning.  I was very impressed with our Turf Staff that morning.  The tee times were only delayed 30 minuets to allow our crew to repair the NUMEROUS bunkers that were washed out and pump-out bunkers that still had standing water. Overall the Course still looked and played great.  Even after all the rain the greens were still rolling 11+ on the stimpmeter.
During the MWGA event the Turf Staff accomplished a few off course projects.  The biggest was the front entrance sign on North Arm Drive.  Cesar, Victor, Hugo "Big Papi" and Paco constructed a beautiful rock wall at the base on the Burl Oaks sign.  This addition was made to match the rock wall theme that is seen throughout the golf course. 
 A few employees worked on the new tree nursery (south of 16 fwy) planting 30, 3 foot tall Spruce Pines.  The Spruce Pine have a very rapid rate of growth and have a tap root system that works out great for golf courses because the roots grow straight down not on-top of the ground.  
We also had time to give our wedding arbor a fresh coat of paint.  The arbor gets pretty beat up sitting outside all winter, so its nice to give it fresh coat for the busy wedding season at Burl.


Wednesday, July 7

MWGA Junior Girls Championship

Congratulations to Anna Laorr on winning the Minnesota Junior Girls State Championship at Burl Oaks Golf Club.  She shot an impressive 74-73 for a 147.  Laorr and Sara Detlefsen tied and played a three hole playoff:  holes 10, 11, 12.
Here are the players and the scores:

Saturday, July 3

June Weather Data

High Temps.
Min. 62
Max. 91
Avg. 77

Low Temps.
Min. 52
Max. 69
Avg. 61

Precipitation. 6.25" Rain