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Sample questions
In dormant rice fields, standing water within agricultural/crop sites, or permanent marine and freshwater sites, what is the maximum number of applications allowed per year?
- 3 applications
- 1 application
- No limit
- 180 applications
Show answer
The label restricts users to no more than 3 applications per year in these specific sites.🔗 Source
Which of the following pests is Natular XRT specifically labeled to control?
- Mosquito and midge larvae
- Adult mosquitoes and midges
- Mosquito pupae
- Mosquitoes in the adult stage
Show answer
The label states the product is for mosquito and midge larvae and has no effect on mosquitoes that have reached the pupal or adult stage.🔗 Source
When treating storm water drainage areas, sewers, and catch basins, what is the required application rate?
- 1 Natular XRT tablet per catch basin
- 1 tablet per 100 square feet
- 1 tablet per gallon of water
- 3 tablets per catch basin
Show answer
The label instructions specify to place 1 Natular XRT tablet into each catch basin.🔗 Source
According to the restrictions, where should Natular XRT NOT be applied?
- Water intended for irrigation
- Small artificial water-holding containers
- Transformer vaults
- Septic tanks
Show answer
The label explicitly states: 'Do not apply to water intended for irrigation.'🔗 Source
When treating non- or low-flow, shallow depressions, what is the maximum recommended depth for the site?
- 2 feet
- 5 feet
- 10 feet
- 1 foot
Show answer
The label specifies shallow depressions up to 2 feet in depth.🔗 Source
Under normal conditions, how long will one application of Natular XRT last?
- The entire mosquito season, or up to 180 days, whichever is shorter
- Exactly 365 days
- Until the water evaporates completely
- Exactly 30 days
Show answer
The label states one application lasts the entire mosquito season or up to 180 days, whichever is shorter.🔗 Source
How does Natular XRT behave in 'dry down' situations?
- It will be unaffected and begin working again during subsequent wetting events until exhausted
- It becomes inactive and must be replaced
- It must be applied only when water is at its maximum depth
- It will dissolve and wash away immediately
Show answer
The label states tablets will be unaffected in dry down situations and will begin working again during subsequent wetting events.🔗 Source
Which of the following is a valid timing for application according to the label?
- On snow and ice in breeding sites prior to spring thaw
- Only after the mosquito season has ended
- Only when mosquitoes are in the pupal stage
- Only in deep water exceeding 5 feet
Show answer
The label states tablets can be applied on snow and ice in breeding sites prior to spring thaw.🔗 Source
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