Scholar EZ

Which of the following is a prohibited application method for Scholar EZ?

• Thermal fogging in storage facilities
• Post-harvest application to pome fruit
• Applying to fruit previously treated with fludioxonil via drench or dip/wash ✓
• Applying to areas where surface water is present

Answer: Do not apply to fruit previously treated with fludioxonil via drench or dip/wash.

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What is the correct Re-entry Interval (REI) requirement for ventilation after Scholar EZ treatment?

• 8 hours with ventilation or 24 hours without ventilation
• 8 hours with no ventilation or 24 hours with ventilation ✓
• 12 hours of no ventilation or 12 hours of ventilation
• 24 hours with no ventilation or 48 hours with ventilation

Answer: After treatment, ventilation is required: 8 hours with no ventilation or 24 hours with ventilation.

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When performing post-harvest thermal fogging with Scholar EZ, how should the thermal fogging machine be positioned?

• Vertically inside the treatment room
• Horizontally inside the treatment room
• Horizontally outside the treatment room at approximately 3 feet from the floor ✓
• Vertically outside the treatment room at approximately 3 feet from the floor

Answer: Application must be performed using a thermal fogging machine, which should be placed horizontally outside the treatment room at a height of approximately 3 feet from the floor.

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What are the required chemical-resistant glove materials for handlers of Scholar EZ?

• Latex, vinyl, or polyester
• Butyl rubber, nitrile, or neoprene ✓
• Nitrile, latex, or heavy-duty rubber
• Neoprene, vinyl, or butyl rubber

Answer: chemical-resistant gloves (butyl rubber, nitrile, or neoprene)

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When preparing a mixture for immediate operation, what instruction does the label provide?

• Dilute with water to reach 98% concentration
• Mix only in a pressurized tank
• Prepare no more mixture than is needed for immediate operation ✓
• Always mix with a surfactant to increase fog density

Answer: Prepare no more mixture than is needed for immediate operation.

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According to the label, what is the required timing for turning off cooling systems and humidifiers prior to treatment?

• At least 4 hours prior to treatment
• At least 8 hours prior to treatment
• At least 12 hours prior to treatment ✓
• Exactly 24 hours prior to treatment

Answer: ensure all cooling systems and humidifiers are turned off at least 12 hours prior to treatment.

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What is the application rate of Scholar EZ per 100 lb fruit bin?

• 0.035 oz ✓
• 0.35 oz
• 3.5 oz
• 0.070 oz

Answer: amount: 0.035 oz; per_unit: 100 lb fruit bin

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Which environmental precaution must be observed regarding water when using Scholar EZ?

• Do not apply during rain or high humidity
• Do not apply directly to water or areas where surface water is present ✓
• Ensure all water sources are covered before fogging
• Only apply when water levels are below a specific threshold

Answer: Do not apply directly to water or areas where surface water is present.

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