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Sample questions
How many broadcast applications of 4-Speed XT are allowed per year, excluding spot treatments?
- Maximum of 2
- Maximum of 1
- Maximum of 3
- No limit
Show answer
The restrictions state a maximum of 2 broadcast applications per year, excluding spot treatments.🔗 Source
What is the Re-entry Interval (REI) for this product?
- 24 hours
- 12 hours
- 48 hours
- 72 hours
Show answer
The label lists the REI as 24 hours.🔗 Source
Which of the following is a target weed controlled by 4-Speed XT Selective Herbicide?
- Wild onion
- Grassy weeds
- Woody shrubs
- Annual grasses
Show answer
The label specifically lists wild onion as a weed effectively controlled by the product.🔗 Source
What is the required application rate for 4-Speed XT on turf sites?
- 1.1 to 1.5 fluid ounces per 1,000 sq. ft.
- 1.1 to 1.5 gallons per acre
- 5 to 10 fluid ounces per 1,000 sq. ft.
- 0.5 to 1.0 fluid ounces per 1,000 sq. ft.
Show answer
The application rate is specified as 1.1 to 1.5 fluid ounces per 1,000 sq. ft.🔗 Source
When mixing 4-Speed XT with liquid fertilizers or iron, what must the user do first?
- Perform a compatibility test
- Add water before the herbicide
- Increase the application rate
- Apply only during temperature inversions
Show answer
The mixing notes state that users should perform a compatibility test first when mixing with liquid fertilizers or iron.🔗 Source
Under which weather condition should application be avoided?
- Wind speeds exceeding 15 mph
- Wind speeds below 5 mph
- Temperatures below 40°F
- High humidity levels
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The label instructs users to avoid application when wind speeds exceed 15 mph.🔗 Source
Which type of glove material is required for handling this product?
- Barrier laminate or Viton
- Latex or Nitrile
- Cotton or Canvas
- Leather or Rubber
Show answer
The PPE section specifies chemical-resistant gloves made of barrier laminate or Viton.🔗 Source
According to the label restrictions, where is this product prohibited from use?
- Greenhouses
- Golf courses
- Sod farms
- Athletic fields
Show answer
The restrictions explicitly state: 'Do not use in greenhouses.'🔗 Source
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