Greens & Grounds Newsletter Year-in-review Contest
Questions and Answers
- 1.
When will the greens open in the spring?
- A.
When they have been mowed twice
- B.
When they have been mowed once
- C.
Once the ground thaws
- D.
Once they have been rolled and mowed
Correct Answer
A. When they have been mowed twiceExplanation
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.Rate this question:
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- 2.
Etiolation of Poa annua is?
- A.
Bacterial related
- B.
Viral related
- C.
Fungal related
- D.
None of the above
Correct Answer
A. Bacterial relatedExplanation
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".Rate this question:
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- 3.
The 17-year cicada can produce a hum up to how many decibels?
- A.
90
- B.
80
- C.
100
- D.
110
Correct Answer
A. 90Explanation
The 17-year cicada can produce a hum up to 90 decibels.Rate this question:
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- 4.
Crabgrass germinates at what soil temperature?
- A.
55 degrees
- B.
50 degrees
- C.
60 degrees
- D.
65 degrees
Correct Answer
A. 55 degreesExplanation
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.Rate this question:
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- 5.
What insecticide did we use experimentally this season to combat nematodes?
- A.
Avid
- B.
Allectus
- C.
Aloft
- D.
Athena
Correct Answer
A. AvidExplanation
Avid is the correct answer because it is an insecticide that has been used experimentally this season to combat nematodes.Rate this question:
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- 6.
The famous 1935 overhead photograph of the golf course was produced by what newspaper?
- A.
New York Times
- B.
Star-Ledger
- C.
Bergen Record
- D.
New York Tribune
Correct Answer
A. New York TimesExplanation
The famous 1935 overhead photograph of the golf course was produced by the New York Times.Rate this question:
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- 7.
In which area did we NOT have to show proficiency in to receive our re-certification as an Audubon Cooperative Sanctuary?
- A.
Land Management
- B.
Environmental Planning
- C.
Water Quality Management
- D.
Outreach and Education
Correct Answer
A. Land ManagementExplanation
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.Rate this question:
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- 8.
What size aeration tines did we use on the greens this fall?
- A.
5/8"
- B.
1/2"
- C.
3/4"
- D.
1"
Correct Answer
A. 5/8"Explanation
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.Rate this question:
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- 9.
Which assistant found an arrowhead in the woods left of 8 East?
- A.
Andrew Shaul
- B.
Justin Adams
- C.
Luke Braun
- D.
David Zollinger
Correct Answer
A. Andrew ShaulExplanation
Andrew Shaul found an arrowhead in the woods left of 8 East.Rate this question:
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- 10.
Which pest did some of our newer tees struggle with this season?
- A.
Algae
- B.
Dollar Spot
- C.
Pythium
- D.
Brown Patch
Correct Answer
A. AlgaeExplanation
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.Rate this question:
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- 11.
A more compacting sand is being used in bunkers on what holes?
- A.
4C, 4W, 6C, 6W
- B.
4C, 4W, 6C, 2C
- C.
4C, 4W, 6C, 2E
- D.
2E, 4C, 4W, 6W
Correct Answer
A. 4C, 4W, 6C, 6W -
- 12.
The drill & fill machines seen here and used during spring aeration have tines that are how long?
- A.
12"
- B.
9"
- C.
6"
- D.
15"
Correct Answer
A. 12"Explanation
The tines of the drill & fill machines used during spring aeration are 12" long.Rate this question:
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- 13.
Fans were first installed around our greens in what year?
- A.
2007
- B.
2008
- C.
2009
- D.
2006
Correct Answer
A. 2007Explanation
In 2007, fans were first installed around our greens.Rate this question:
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- 14.
Paving work was completed at the following locations this past year?
- A.
All of the above
- B.
2C
- C.
8E
- D.
Tennis
- E.
9W
Correct Answer
A. All of the aboveExplanation
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.Rate this question:
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- 15.
How many hours did G&G spend maintaining bunkers in 2012?
- A.
7000 hours
- B.
5000 hours
- C.
3000 hours
- D.
9000 hours
Correct Answer
A. 7000 hoursExplanation
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.Rate this question:
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- 16.
What species of trees did we plant in 2013?
- A.
Spruce, Oak, Maple, Hornbeam
- B.
Spruce, Ash, Oak, Tulip
- C.
Oak, Maple, Hornbeam, Ash
- D.
Oak, Maple, Ash, Beech
Correct Answer
A. Spruce, Oak, Maple, HornbeamExplanation
In 2013, we planted a variety of tree species including Spruce, Oak, Maple, and Hornbeam.Rate this question:
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- 17.
What pigment masks all other colors in leaves during the main growing season?
- A.
Chlorophyll
- B.
Anthocyanin
- C.
Carotenoid
- D.
Tannin
Correct Answer
A. ChlorophyllExplanation
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.Rate this question:
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- 18.
We can have frost at an air temperature of 39 degrees?
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
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).Rate this question:
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- 19.
New root growth of cool season grasses occurs best in what air temperature range?
- A.
60-75 degrees
- B.
52-64 degrees
- C.
66-78 degrees
- D.
55-70 degrees
Correct Answer
A. 60-75 degreesExplanation
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.Rate this question:
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- 20.
Which greens will dry out the quickest on a warm, dry day?
- A.
9E, 1C, 7E
- B.
9C, 7W, 3C
- C.
9E, 2C, 6C
- D.
9C, 5E, 7E
Correct Answer
A. 9E, 1C, 7EExplanation
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).Rate this question:
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- 21.
Which green had a temporary fan in use this season?
- A.
4C
- B.
2E
- C.
5W
- D.
7E
Correct Answer
A. 4CExplanation
The green that had a temporary fan in use this season is 4C.Rate this question:
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- 22.
We would prefer our green pH to be in what range?
- A.
5.8-6.0
- B.
5.2-5.8
- C.
6.2-6.8
- D.
6.8-7.2
Correct Answer
A. 5.8-6.0Explanation
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.Rate this question:
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- 23.
Our greens were digitally scanned by Greenscan 3D this spring. These scans are accurate to how many milimeters?
- A.
2 mm
- B.
1 mm
- C.
3 mm
- D.
4 mm
Correct Answer
A. 2 mmExplanation
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.Rate this question:
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- 24.
Lightning struck trees on what holes this season?
- A.
2C, 1W, 6W
- B.
2C, 5E, 6W
- C.
2W, 1W, 6W
- D.
6W, 2C, 8W
Correct Answer
A. 2C, 1W, 6W -
- 25.
Our lightning detection system will monitor lightning how far away?
- A.
30 miles
- B.
20 miles
- C.
25 miles
- D.
35 miles
Correct Answer
A. 30 milesExplanation
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.Rate this question:
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.jpg "Our greens were digitally scanned by Greenscan 3D this spring. These scans are accurate to how many milimeters?")
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Mar 15, 2023Quiz Edited by
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