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Sample questions
At what temperature does the virus in CYD-X become inactivated?
- Above 70°F
- Above 86°F
- Above 1100°F
- Below 32°F
Show answer
The label notes that the virus can be inactivated by temperatures above 86°F.🔗 Source
What are the requirements for the water used in the spray-tank mix for CYD-X?
- Chlorinated water with a pH of 7.0
- Non-chlorinated water with a pH near 7.0
- Distilled water with a pH above 8.0
- Any water source provided there is no runoff
Show answer
The mixing instructions specify to use non-chlorinated water at a pH near 7.0.🔗 Source
When applying CYD-X to larger trees, what is the recommended spray volume per acre?
- 50-100 gallons
- 100-200 gallons
- 1 to 6 fluid ounces
- 250-1200 gallons
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According to the application instructions, larger trees require 100-200 gallons of spray per acre.🔗 Source
Which of the following is a prohibited application method for CYD-X?
- Spray to fruit and foliage
- Application through an irrigation system
- Application to walnut trees
- Application to pear trees
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The restrictions state: 'Do not apply through any type of irrigation system.'🔗 Source
What is the required Personal Protective Equipment (PPE) for mixers and loaders handling CYD-X?
- Long-sleeved shirt and long pants
- Waterproof gloves and shoe pulls
- A minimum of a NIOSH-standard dust/mist filtering respirator (N-95, R-95, or P-95)
- Safety goggles and a chemical apron
Show answer
The PPE section states mixers/loaders must wear a minimum of a dust/mist filtering respirator meeting NIOSH standards of at least N-95, R-95, or P-95.🔗 Source
Where is CYD-X intended to be applied?
- Indoor residential settings
- Directly into surface water
- Outdoor fruit and foliage of specific crops
- Intertidal areas below the mean high water mark
Show answer
The application facts state it is used outdoors on the fruit and foliage of apple, pear, plum, prune, and walnut.🔗 Source
What is the Re-entry Interval (REI) for CYD-X?
- 3 to 7 hours
- 4 hours
- 24 hours
- 48 hours
Show answer
The label specifies a re-entry interval (rei_hours) of 4.🔗 Source
Which specific pest is CYD-X designed to control?
- Codling moth (Cydia pomonella)
- Walnut larvae
- Fruit flies
- Beneficial insects
Show answer
The label states CYD-X is specifically designed for the control of the codling moth (Cydia pomonella).🔗 Source
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