Iha 2011may Webinar - Sun Gro Horticulture
This quiz was created to review the May 19, 2011 webinar presented by Sun Gro Horticulture
- 1.
What are some factors presented that can affect the reason a crop MAY do better in a particular mix vs. another?
- A.
Plant growth requirements
- B.
Weather – light levels and temperatures
- C.
How a grower waters the crop / watering cycles
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
The factors presented in the options that can affect the reason a crop may do better in a particular mix vs. another are plant growth requirements, weather (light levels and temperatures), and how a grower waters the crop or watering cycles. All of these factors can play a significant role in determining the success of a crop in a specific mix compared to another. Plant growth requirements dictate the necessary conditions for optimal growth, while weather conditions such as light levels and temperatures can directly impact the crop's health and development. Additionally, the way a grower manages watering cycles can affect the crop's access to water and nutrients, further influencing its performance.Rate this question:
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- 2.
Sun Gro post suggested uses of Metro-Mix and Sunshine products according to container size on the back panel of their 2.8 CF bags?
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The given statement suggests that Sun Gro provides instructions for using Metro-Mix and Sunshine products based on the size of the container on the back panel of their 2.8 CF bags. This means that customers can refer to the packaging to determine the appropriate usage of these products for different container sizes. Therefore, the statement is true.Rate this question:
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- 3.
What root disease is often a concern for customers who are growing poinsettias in the later stages of production?
- A.
Bacterial wilt
- B.
Pythium root rot
- C.
Thielaviopsis black rot
- D.
Powdery mildew
Correct Answer
B. Pythium root rotExplanation
Pythium root rot is often a concern for customers growing poinsettias in the later stages of production. This disease is caused by a water mold pathogen called Pythium, which thrives in wet and poorly drained soil conditions. It can lead to root decay, stunting of plants, and wilting. Poinsettias are particularly susceptible to Pythium root rot, especially when they are overwatered or if there is poor air circulation around the roots. Therefore, customers growing poinsettias need to be cautious and take preventive measures to avoid this disease.Rate this question:
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- 4.
What are the two top peat based Sunshine mixes that Sun Gro manufactures?
- A.
Sunshine #1/LC1 and Sunshine #4/LA4
- B.
LC8 and LC15
- C.
Metro Mix 830 and Metro Mix 852
- D.
None of the above
Correct Answer
A. Sunshine #1/LC1 and Sunshine #4/LA4Explanation
Sun Gro manufactures two top peat-based Sunshine mixes, which are Sunshine #1/LC1 and Sunshine #4/LA4.Rate this question:
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- 5.
What is the top selling Sun Gro plug mix?
- A.
Sunshine Redi earth
- B.
Sunshine LP5
- C.
Metro Mix 360
- D.
Sunshine LG3
Correct Answer
B. Sunshine LP5Explanation
Sunshine LP5 is the top selling Sun Gro plug mix.Rate this question:
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- 6.
What is often the complaint about mixes and producing hanging baskets?
- A.
It holds too much water up front
- B.
I’m tired of watering these plants. I have to water them too much during the latter stages in production or in the store
- C.
Too darn heavy
- D.
The Sun Gro mix is just too good
- E.
A and B
Correct Answer
E. A and BExplanation
The complaint about mixes and producing hanging baskets is that they hold too much water up front and require excessive watering during the latter stages of production or in the store.Rate this question:
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- 7.
Ideally, what should a grower do during the planning stages of producing mixed baskets and/or planters to simplify production?
- A.
Match up growth requirements and habit for each container
- B.
Make sure all the pots are the same color
- C.
Make sure all the tags are ordered
- D.
B & C
Correct Answer
A. Match up growth requirements and habit for each containerExplanation
During the planning stages of producing mixed baskets and/or planters, a grower should match up the growth requirements and habit for each container. This means selecting plants that have similar needs in terms of sunlight, water, and soil conditions, as well as considering their growth habits and sizes to ensure they will complement each other aesthetically and not overcrowd the container. By doing so, the grower can simplify production by creating a cohesive and well-balanced arrangement that will thrive together.Rate this question:
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- 8.
What natural and organic ingredient is often thought of helping a mix hold more water ?
- A.
Vermiculite
- B.
Composted bark
- C.
Coconut coir pith / SunCoir
- D.
Sphagnum peat moss
Correct Answer
C. Coconut coir pith / SunCoirExplanation
Coconut coir pith, also known as SunCoir, is a natural and organic ingredient that is often thought to help a mix hold more water. Coir pith is a byproduct of coconut husks and has excellent water-holding capacity. It can absorb and retain water, slowly releasing it to the plants as needed. This makes it a popular choice for improving soil moisture retention in gardening and horticulture.Rate this question:
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- 9.
Which statement is TRUE?
- A.
A wetting agent is absolutely necessary for any mix to take on water
- B.
A wetting agent helps a mix absorb water to its full potential as the mix was designed
- C.
A wetting agent will make a mix hold way too much water and cause root rot
- D.
A wetting agent cannot be applied to plants after they are planted
Correct Answer
B. A wetting agent helps a mix absorb water to its full potential as the mix was designedExplanation
A wetting agent helps a mix absorb water to its full potential as the mix was designed. This means that the wetting agent enhances the ability of the mix to absorb water, allowing it to reach its maximum water-holding capacity as intended during the design process.Rate this question:
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- 10.
The preferred mixes for perennials or pot mums, especially when grown outdoors, are usually those that contain composted pine bark. Why is that?
- A.
Delivered price
- B.
Has a nice dark color
- C.
Weight (bulk density) and good drainage
- D.
They don’t tend to compress as much as high peat mixes
- E.
Both C an D
Correct Answer
E. Both C an DExplanation
Composted pine bark is preferred for perennials or pot mums because it has a nice dark color, provides good drainage, and has a higher bulk density compared to high peat mixes. These qualities make it less likely to compress, which is beneficial for the plants' root development and overall health.Rate this question:
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