Greens & Grounds Newsletter Year-in-review Contest

Andrew Shaul found an arrowhead in the woods left of 8 East.

Some of our newer tees struggled with algae this season. Algae is a common pest that can grow in moist and shaded areas, such as golf course tees. It thrives in humid conditions and can quickly spread, causing discoloration and slippery surfaces. The presence of algae can be detrimental to the health and appearance of the tees, making it a significant challenge for maintenance and upkeep.

In 2013, we planted a variety of tree species including Spruce, Oak, Maple, and Hornbeam.

During the main growing season, chlorophyll is the pigment that masks all other colors in leaves. Chlorophyll is responsible for the green color of leaves and plays a crucial role in photosynthesis, the process by which plants convert sunlight into energy. It absorbs most wavelengths of light except for green, which is reflected, giving leaves their characteristic color. This pigment is essential for plants to capture and utilize light energy for growth and development.

Frost can occur at temperatures above freezing, typically around 32 degrees Fahrenheit (0 degrees Celsius). This is because frost forms when the air temperature is below freezing, but the temperature of the ground or other surfaces is below freezing as well. When the air comes into contact with these cold surfaces, it cools down and condenses into frost. Therefore, it is possible to have frost at an air temperature of 39 degrees Fahrenheit (or 3.9 degrees Celsius).

Avid is the correct answer because it is an insecticide that has been used experimentally this season to combat nematodes.

The green that had a temporary fan in use this season is 4C.

The correct answer is "When they have been mowed twice." This implies that the greens will open in the spring after they have been mowed twice. Mowing the greens twice is likely a maintenance practice to ensure that the grass is at an appropriate height and condition before they are open for use.

The 17-year cicada can produce a hum up to 90 decibels.

The correct answer is 5/8". The question is asking about the size of aeration tines used on the greens in the fall. The answer is 5/8" because it is the specific size that was used for aeration.

In 2007, fans were first installed around our greens.

The correct answer is "All of the above" because the question asks about the locations where paving work was completed in the past year, and all the options mentioned (2C, 8E, Tennis, 9W) are included in the list of completed locations. Therefore, the answer is that paving work was completed at all of the mentioned locations.

In 2012, G&G spent a total of 7000 hours maintaining bunkers. This suggests that they dedicated a significant amount of time and effort towards this task during that year. It also implies that bunker maintenance was a priority for G&G, as they allocated a substantial number of hours to it.

The preferred green pH range is 5.8-6.0. This means that the pH level should be slightly acidic, but close to neutral. A pH level within this range is ideal for promoting healthy plant growth and nutrient absorption. It helps to create optimal conditions for the plants to thrive and maintain a balanced ecosystem in the soil.

The correct answer is 2 mm. This means that the Greenscan 3D technology used for scanning the greens provides accurate measurements to the nearest 2 millimeters.

Etiolation of Poa annua refers to the yellowing and elongation of the leaves of the Poa annua plant. This condition is caused by a bacterial infection, specifically by the bacterium Xanthomonas translucens. The bacteria invade the plant tissues and disrupt normal growth, leading to the characteristic symptoms of etiolation. This condition is not caused by a viral or fungal infection, making the correct answer "Bacterial related".

To receive re-certification as an Audubon Cooperative Sanctuary, proficiency in Land Management was not required. This means that the individuals or organization seeking re-certification did not have to demonstrate their ability to effectively manage and maintain the land within the sanctuary. However, they still had to show proficiency in Environmental Planning, Water Quality Management, and Outreach and Education.

The tines of the drill & fill machines used during spring aeration are 12" long.

The famous 1935 overhead photograph of the golf course was produced by the New York Times.

Crabgrass germinates at a soil temperature of 55 degrees. This means that when the soil temperature reaches 55 degrees, the seeds of crabgrass will start to sprout and grow. Soil temperature is an important factor for the germination of many plants, including crabgrass. At temperatures below 55 degrees, the seeds remain dormant, but once the soil warms up to this temperature, the seeds become active and begin to grow.

not-available-via-ai

The lightning detection system will monitor lightning up to a distance of 30 miles. This means that if there is any lightning activity within a 30-mile radius of the system, it will be detected and monitored.

On a warm, dry day, the greens that will dry out the quickest are the ones that have the highest exposure to the sun and air. In this case, the greens with the letter "E" are likely to dry out quicker because they are exposed to the elements. The greens with the letter "C" are less likely to dry out quickly because they are covered or protected in some way. Therefore, the combination of 9E, 1C, 7E is the correct answer as it includes two greens that are exposed (9E and 7E) and one green that is covered (1C).

New root growth of cool season grasses occurs best in air temperatures between 60-75 degrees. This temperature range provides optimal conditions for the grass to establish and develop strong root systems. Temperatures below 60 degrees may slow down root growth, while temperatures above 75 degrees can cause stress and inhibit root development. Therefore, the 60-75 degree range is ideal for promoting healthy root growth in cool season grasses.

not-available-via-ai