Aliette WDG 2026 03 22

When using Aliette WDG 2026 03 22 for Fire Blight suppression (Foliar), how should the treatment be timed?

• Apply only after symptoms of blight appear
• Apply once at the beginning of the growing season
• Begin at pre-bloom stage and continue at 7-day intervals until bloom period ends ✓
• Apply once every 30 days starting at full bloom

Answer: The label states Aliette works solely as a preventive treatment and should begin at pre-bloom stage and continue at 7-day intervals until bloom period ends.

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When treating Roses (Foliar) for downy mildew (Peronospora sparsa), what is the maximum frequency allowed for repeated applications?

• Once every 7 days ✓
• Once every 14 days
• Once every 30 days
• Once every 4 times per year

Answer: The label for Roses (Foliar) states to repeat as necessary but do not exceed one application every seven days.

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What is the required Personal Protective Equipment (PPE) when performing dip applications?

• N95 respirator, gloves, and safety glasses
• Chemical/water resistant gloves, goggles or face shield, long pants, long sleeved shirt, shoes, and socks ✓
• Chemical resistant apron, gloves, and boots
• Face shield, gloves, and full-body Tyvek suit

Answer: The PPE section specifies wearing chemical/water resistant gloves, goggles or face shield, long pants (coveralls), long sleeved shirt, shoes, and socks for dip applications.

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Which of the following is a restriction regarding the geographic use of this product?

• It cannot be used in nursery settings
• It is not currently registered in California ✓
• It cannot be used on any plant species in the Pacific Northwest
• It is restricted from use in all indoor environments

Answer: The restrictions section explicitly states: 'Not currently registered in California.'

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When performing a dip treatment for Phytophthora Root Rot in Conifer transplants, when should the dip occur?

• Immediately before transplanting ✓
• 24 hours after transplanting
• Once a week during the first month of growth
• Only when the plant shows signs of root rot

Answer: The label for Conifers in Nurseries (Dip Treatments) states to 'Dip immediately before transplanting.'

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What is the maximum amount of spray solution allowed per acre for Ornamentals (Foliar) applications?

• 100 gallons
• 200 gallons
• 400 gallons ✓
• 500 gallons

Answer: The label instructions for Ornamentals (Foliar) state: 'Do not exceed 400 gallons of spray solution per acre.'

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For Phytophthora species control via soil incorporation, what is the required mixing rate?

• 0.4 to 0.8 pounds per cubic yard of soil mix
• 0.5 to 0.8 pounds per cubic yard of soil mix ✓
• 2.5 to 5.0 pounds per cubic yard of soil mix
• 1.25 to 4 pounds per cubic yard of soil mix

Answer: The label for Phytophthora species (Soil Incorporation) requires mixing 0.5 to 0.8 pounds per cubic yard of soil mix.

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What is the maximum number of applications allowed per year for ornamental conifers in nurseries?

• 4 times per year
• 7 times per year
• 9 times per year ✓
• 14 times per year

Answer: The restrictions state: 'For applications to ornamental conifers and conifers in nurseries, do not apply more than 9 times per year, per container or plant.'

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