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Sample questions
What is the required Personal Protective Equipment (PPE) regarding respiratory protection when applying Carbaryl 4L Drexel?
- A standard N95 dust mask
- A NIOSH-approved particulate respirator with an N95 or R/P filter, or a NIOSH-approved powdered air-purifying respirator with a HEPA filter (TC-21C)
- A full-face vapor respirator with an organic vapor cartridge
- A NIOSH-approved charcoal filter mask
Show answer
The label states: 'wear... a NIOSH-approved particulate respirator with an N95 or R/P filter, or a NIOSH-approved powdered air-purifying respirator with a HEPA filter with NIOSH approval prefix TC-21C.'🔗 Source
Which statement regarding the timing of application is correct according to the label?
- Do not apply when bees are actively foraging.
- Only apply during the night to protect pollinators.
- Application must occur 14 days after harvest.
- Do not apply during the flowering stage of crops.
Show answer
The label states: 'Do not apply when bees are actively foraging.'🔗 Source
Which of the following is a specific use restriction for Carbaryl 4L Drexel?
- Do not apply if the temperature is below 50 degrees Fahrenheit.
- Do not apply within 30 days of harvest for forage or feed.
- Do not apply to crops or weeds in bloom.
- Do not apply if wind speeds exceed 15 mph.
Show answer
Under 'Use restrictions', the label explicitly states: 'Do not apply to crops or weeds in bloom.'🔗 Source
For target pests such as Armyworms or Corn rootworms in Corn or Sweet corn, what is the maximum application rate per acre?
- 1.5 qts. per acre
- 2 qts. per acre
- 1 qts. per acre
- 8 qts. per acre
Show answer
For Armyworms, Corn rootworms, etc. in Corn, Sweet corn, Grain sorghum, the rate is '1 to 2; unit: Product Per Acre (qts.)'. Therefore, the maximum is 2 qts.🔗 Source
When applying Carbaryl 4L Drexel to Alfalfa, Birdfoot Trefoil, or Clovers to control Aphids or Beetles, what is the recommended application rate?
- 0.5 to 1 qts. of product per acre
- 1 to 1.5 qts. of product per acre
- 1 to 2 qts. of product per acre
- 25 to 40 qts. of product per acre
Show answer
The label states for Aphids, Beetles, etc. in Alfalfa, Birdfoot Trefoil, Clovers: 'rate: 0.5 to 1; unit: Product Per Acre (qts.)'🔗 Source
According to the label, which method should be avoided to prevent drift?
- Aerial application
- High wind speeds
- Ground application
- Spraying with mechanical equipment
Show answer
The label states: 'Avoid application during high wind speeds to prevent drift.'🔗 Source
What is the Restricted-Entry Interval (REI) for this product?
- 12 hours
- 24 hours
- 48 hours
- 6 hours
Show answer
The label lists 'REI: 12 hours'.🔗 Source
When performing a ground application in alfalfa, how much water should be used per acre?
- 10 to 20 gallons of water per acre
- 50 to 100 gallons of water per acre
- 25 to 40 gallons of water per acre
- 5 to 10 gallons of water per acre
Show answer
The mixing and dilution section states: 'For ground application in alfalfa, use 25 to 40 gallons of water per acre.'🔗 Source
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