Pristine

Which of the following is a permitted method for applying Pristine?

• Soil injection only
• Fumigation
• Sprinkler irrigation systems ✓
• Direct foliar spray only

Answer: The label states the product can be applied via ground application, aerial application, or through sprinkler irrigation systems.

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In which of the following settings is the use of Pristine specifically prohibited?

• Aerial application over tree nuts
• Ground application via sprinkler irrigation
• Greenhouse or transplant production ✓
• Handheld applications in berry crops

Answer: The restrictions section explicitly states: 'DO NOT use for in greenhouse or transplant production.'

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Which of the following is a target use for Pristine according to the label?

• Disease control and maintaining plant health ✓
• Eliminating insect infestations in citrus
• Controlling weed growth in alfalfa
• Managing rodent populations in orchards

Answer: The label states Pristine is a fungicide used for disease control and to maintain plant health in various crops.

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Which PPE requirement is specified for chemical-resistant gloves when handling Pristine?

• Latex rubber gloves
• Nitrile rubber ≥ 14 mils ✓
• Thin cotton gloves
• Leather work gloves

Answer: The PPE section lists nitrile rubber ≥ 14 mils as an acceptable material for chemical-resistant gloves.

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What is a recommended practice to prevent resistance management issues when using Pristine?

• Increasing the application rate every season
• Applying the product only in the evening
• Rotating modes of action with other fungicides ✓
• Mixing it with more water each application

Answer: The label emphasizes the importance of rotating modes of action with other fungicides to prevent resistance management issues.

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When performing aerial applications in New York State, what is a specific restriction mentioned?

• Do not apply during daylight hours
• Do not apply within 100 feet of aquatic habitats unless specified ✓
• Do not apply if temperature exceeds 90 degrees
• Do not apply if wind speeds are below 5 mph

Answer: The label states that for aerial applications in New York State, users must not apply within 100 feet of aquatic habitats unless specified.

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According to the label, what should a technician avoid regarding weather and timing?

• Applying when rain or irrigation is expected within 48 hours ✓
• Applying during the early morning hours
• Applying when humidity is above 80%
• Applying during the peak of summer

Answer: The timing/weather section advises to avoid applications when rain or irrigation is expected within 48 hours.

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Pristine can be mixed with which of the following substances?

• Only water
• Only other fungicides
• Fungicides, insecticides, herbicides, and liquid fertilizers ✓
• Only biological control products

Answer: The mixing section states it can be mixed with fungicides, insecticides, herbicides, liquid fertilizers, biological control products, and adjuvants.

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