Start practice — 8 questions →
Sample questions
Which of the following pest groups is specifically listed as a target for PFR-97 20% WDG in greenhouse soil applications?
- Whiteflies and aphids
- Black vine weevil and rootworms
- Mushroom (sciariid) flies
- Citrus leafminers
Show answer
The label specifies black vine weevil and rootworms (along with others like crown weevils and larvae) for greenhouse soil applications.🔗 Source
What is the Re-entry Interval (REI) for PFR-97 20% WDG?
- 24 hours
- 48 hours
- 4 hours
- 30 days
Show answer
The label specifies an REI of 4 hours.🔗 Source
How should PFR-97 20% WDG be stored to maintain product integrity?
- In a cool, dry place at room temperature
- Refrigerated at 39-40°F
- Frozen at 0°F
- In a dark cupboard away from moisture
Show answer
The label instructions state to store the product refrigerated at 39-40°F.🔗 Source
When applying PFR-97 20% WDG as a foliar spray to outdoor-grown crops, what is the required application rate?
- 14 to 28 ounces per 100 gallons of water
- 1 to 2 pounds per 1,000 square feet
- 1 to 2 pounds per acre
- 4 to 8 inch banded drench
Show answer
For outdoor crops, the label states to apply 1 to 2 pounds per acre for foliar sprays.🔗 Source
Under what environmental condition might frequent applications of this product be required?
- High humidity levels
- During heavy rainfall
- Dry conditions or periods of increased pest build-up
- When temperatures exceed 90°F
Show answer
The timing/weather section notes that frequent application may be required under dry conditions or periods of increased pest build-up.🔗 Source
According to the mixing instructions for greenhouse pests, how long should the product be agitated?
- 5 minutes
- 14 to 28 minutes
- 20-30 minutes
- Continuously until application
Show answer
The mixing notes for greenhouse pests state to agitate for 20-30 minutes.🔗 Source
Which of the following is a strict restriction regarding fungicide use with PFR-97 20% WDG?
- Do not apply within 5 days of a fungicide application
- Do not use with any organic-approved fungicides
- Do not use with sulfur-based fungicides
- Do not apply if fungicide was used within 24 hours
Show answer
The label states: 'Do not mix with fungicides, or apply within 5 days of fungicide application.'🔗 Source
What is the required Personal Protective Equipment (PPE) for a technician using this product?
- Chemical-resistant apron and face shield
- Long-sleeved shirt, long pants, waterproof gloves, and shoes plus socks
- Nitrile gloves and safety goggles only
- Full-body Tyvek suit and respirator
Show answer
The PPE section requires a long-sleeved shirt, long pants, waterproof gloves, and shoes plus socks.🔗 Source
← All practice exams