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Sample questions
When applying Promalin to apples, what is the recommended timing?
- During the fall harvest period
- In the spring when terminal buds are about to swell before shoots emerge
- Immediately after a heavy frost has occurred
- During the winter dormancy period
Show answer
For apples, the label specifies to apply in the spring when terminal buds are about to swell before shoots emerge.🔗 Source
What weather condition must be avoided when applying Promalin?
- High humidity levels
- Temperatures below freezing at 90°F
- Wind speeds exceeding 10 mph
- Temperatures above 90°F
Show answer
The label states: 'Do not apply when temperatures are below freezing at 90°F.'🔗 Source
How can the effectiveness of Promalin be reduced following application?
- Applying it during high wind conditions
- Applying it to frozen foliage
- Rainfall or irrigation within 6 hours after application
- Using it on bearing pear trees
Show answer
The label notes that rainfall or irrigation within 6 hours after application can reduce effectiveness.🔗 Source
According to the label, where is Promalin applied?
- Indoor greenhouse environments only
- Outdoor applications on apples, non-bearing pears, and non-bearing sweet cherries
- Indoor residential settings for fruit flies
- Outdoor applications on all bearing fruit trees
Show answer
The application site is listed as outdoor applications on apples, non-bearing pears, and non-bearing sweet cherries.🔗 Source
Which set of Personal Protective Equipment (PPE) is required for handling Promalin?
- Chemical goggles, respirator, and rubber apron
- Long-sleeved shirt, long pants, waterproof gloves, and shoes plus socks
- Nitrile gloves, face shield, and safety boots
- Short-sleeved shirt, shorts, and leather gloves
Show answer
The PPE requirements listed are long-sleeved shirt and long pants, waterproof gloves, and shoes plus socks.🔗 Source
Which of the following is a restriction regarding the use of surfactants with Promalin?
- A surfactant must be added to ensure coverage
- Only non-ionic surfactants may be used
- Do not use a surfactant
- Surfactants should only be used for pear applications
Show answer
The restrictions section explicitly states 'Do not use a surfactant.'🔗 Source
What is the primary purpose of using Promalin on apples?
- To improve fruit shape through elongation and increase size and weight
- To eliminate insect infestations in the orchard
- To prevent frost damage to the tree bark
- To kill fungal pathogens on the leaves
Show answer
The label states Promalin is used to improve the shape of apples through fruit elongation and to increase the size and weight of fruit.🔗 Source
What is the maximum total amount of Promalin product that can be used per season for all described uses?
- 2 pints
- 6 pints
- 16 ounces
- 7,500 ppm
Show answer
The label states that product use per season for all uses described should not exceed 6 pints.🔗 Source
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