For the first time this season, we awoke to a light snow cover on the golf course. It is finally starting to look seasonal for December 1st. We welcome the cold temperatures. Ideally we would prefer a number of days in the negative temps, followed by snow cover. If this were to happen the golf course would benefit. A nice deep freeze is helpful in controlling insects that "hibernate" deep in the soil. This would reduce insect pressure next season. Therefore, reducing the need for insecticide application. We do not apply insecticides on a preventative basis. Integrated Pest Management strategies are used to detect and monitor and insect activity on the golf course. Our department has established thresh holds for areas of priority (greens, fairways, tees) on the golf course. We also gauge damage on a number of other factors including population, type of insect, time of year and the long term effect of damage. Anytime damage or insect activity is detected we monitor and evaluate if an application is warranted.
A week has passed since our annual spring greens aeration. We have had a mixed bag of weather, hot, dry, cold, wet and even frost! These conditions make it challenging to aid in healing, but with the more recent consistent warm temperatures we are seeing solid recovery. We were fortunate to have decent weather to complete the process on time, allowing us to fill all the holes created by the 1/2” hollow tines. As there are some minor depressions within some of the holes we will be beginning our bi-weekly topdressing program early next week. Our team is mowing and rolling our greens daily, while slowly lowering our height of cut to our summer norm. We all know that spring cultural practices are not popular among golfers, but these all important tasks are the building blocks for high performance greens conditions throughout the heart of the golf season. Check out this video produced by the USGA on Aerations effect on putting...
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