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Sample questions
On which type of hazelnut plantings is this product intended for use?
- Bearing and non-bearing plantings
- Greenhouse plantings only
- Non-bearing plantings only
- All hazelnut plantings in the United States
Show answer
The label specifies the product is intended for use on non-bearing plantings only.🔗 Source
What is the specific target of Tre-Hold Sprout Inhibitor A-112?
- Sprouting or sucker growth on hazelnuts
- Pest control in greenhouse hazelnut plantings
- Insects attacking bearing hazelnut crops
- Weed control in intertidal areas
Show answer
The label states the product is a plant growth regulator used specifically for the control of sprouting or sucker growth on hazelnuts.🔗 Source
What is the maximum number of applications allowed per season?
- One application
- Two applications
- Three applications
- Unlimited applications if suckers return
Show answer
The restrictions state: 'Do not make more than two applications of Tre-Hold Sprout Inhibitor A-112 per season.'🔗 Source
To achieve the recommended dilution, what can be added to the mixture?
- A non-ionic surfactant (NIS) at 0.25% v/v
- An irrigation system for even distribution
- A greenhouse-grade growth stimulant
- A high-pressure fine mist nozzle
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The label notes that a non-ionic surfactant (NIS) at 0.25% v/v may be added.🔗 Source
According to the mixing instructions, what is the target concentration for the finished A.I. solution?
- 0.25% A.I. solution
- 1% A.I. solution
- 15.1% A.I. solution
- 30% A.I. solution
Show answer
The product should be diluted with water to create an approximately 1% A.I. solution.🔗 Source
If a technician is applying this product to an outdoor site, where must they avoid applying it?
- To the lower tree trunks
- To areas where surface water is present or intertidal areas below the mean high water mark
- To the immediate surrounding area of the tree
- To non-bearing hazelnut plantings
Show answer
The label prohibits application directly to water, areas where surface water is present, or intertidal areas below the mean high water mark.🔗 Source
Which of the following application methods is strictly prohibited?
- Directed spray to lower tree trunks
- Aerial applications
- Using a spray nozzle that delivers coarse droplets
- Applying to the immediate surrounding area of the trunk
Show answer
The restrictions section explicitly states that aerial applications are prohibited.🔗 Source
When should the first treatment be applied for best results?
- Before the trees resume growth in early April
- When suckers reach 5 inches in length
- After trees resume growth and suckers become visible, typically late April to May
- Immediately after the second application
Show answer
For best results, the first treatment should be applied after the trees resume growth and suckers become visible, typically between late April and May.🔗 Source
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