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Sample questions
According to the label, what is the primary function of the film formed by Surround WP 12 on plants?
- To act as a physical barrier to control insect and disease pests
- To act as a systemic poison that kills pests upon ingestion
- To serve as a liquid repellent for birds and mammals
- To provide a chemical deterrent against soil-borne pathogens
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The label states the product forms a physical barrier film that acts as a broad-spectrum protectant to control various insect and disease pests.🔗 Source
What type of Personal Protective Equipment (PPE) is required for handling Surround WP 12?
- Long-sleeved shirt, long pants, socks, shoes, and a NIOSH approved respirator
- Chemical-resistant gloves, goggles, and a waterproof apron
- Full-body Tyvek suit and a face shield
- Nitrile gloves and a dust mask only
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The PPE section requires long-sleeved shirts, long pants, socks and shoes, and a dust/mist-filtering or NIOSH approved respirator.🔗 Source
Under what weather conditions should a technician avoid spraying Surround WP 12?
- Windy or gusty conditions
- High heat and direct sunlight
- High humidity and fog
- Low light or overcast conditions
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The timing/weather section states to 'Avoid spraying in windy or gusty conditions to minimize drift.'🔗 Source
Which of the following is a listed restriction regarding the application site for Surround WP 12?
- Do not apply directly to water or areas where surface water is present
- Do not apply to crops that are within 30 days of harvest
- Do not apply in areas with more than 50% humidity
- Do not apply to crops located within 10 feet of a residential structure
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The restrictions section explicitly states: 'Do not apply directly to water or areas where surface water is present or to intertidal areas.'🔗 Source
Which application method is NOT listed for Surround WP 12?
- Soil drenching
- Sprayer (agitating or non-agitating)
- Aerial application
- Sprayer (agitating or non-agitating)
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The label mentions application via sprayer (agitating or non-agitating) or aerial application, but does not mention soil drenching.🔗 Source
For fresh market apples or pears that will NOT be washed, what is the timing restriction for application?
- Do not apply later than two months prior to harvest
- Do not apply more than one week before harvest
- Do not apply during the flowering stage
- Do not apply after the fruit has reached full size
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The label states: 'For fresh market apples/pears that will not be washed, do not apply later than two months prior to harvest.'🔗 Source
What is the mixing rate for tree fruits (apples, pears, stone fruits) per 100 gallons of water?
- 25 to 50 lbs
- 50 to 75 lbs
- 10 to 25 lbs
- 100 lbs
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The mixing notes state: 'For tree fruits, use 25 to 50 lbs per 100 gallons of water.'🔗 Source
When applying Surround WP 12 to citrus crops, what is the required mixing rate?
- 50 to 75 lbs per 100 gallons of water
- 25 to 50 lbs per 100 gallons of water
- 10 to 20 lbs per 100 gallons of water
- 75 to 100 lbs per 100 gallons of water
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The mixing notes specify that for citrus, use 50-75 lbs per 100 gallons of water.🔗 Source
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