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Sample questions
To ensure optimal results, when should Impact be applied to weeds?
- While they are actively growing and before they exceed labeled maximum sizes
- Only after weeds have reached full maturity
- Immediately after the corn has been harvested
- During the dormant season
Show answer
The label states to apply to emerged weeds that are actively growing and before they exceed labeled maximum sizes.🔗 Source
Under which weather condition is application of Impact prohibited?
- Wind speeds exceeding 10 mph
- Temperatures exceeding 90 degrees
- Humidity levels below 20%
- Wind speeds exceeding 5 mph
Show answer
The label restricts application when wind speeds exceed 10 mph or during temperature inversions.🔗 Source
Which of the following crops is an approved site for the use of Impact?
- Sweet corn
- Soybeans
- Wheat
- Cotton
Show answer
The label states Impact is used in corn, specifically including field corn, seed corn, popcorn, and sweet corn.🔗 Source
When tank-mixing Impact with atrazine, which adjuvants must be used?
- MSO or HSMOC
- Surfactant only
- Polymer additives
- Methylated seed oil only
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The mixing instructions state that when mixing with atrazine, use MSO or HSMOC adjuvants.🔗 Source
What is the required re-entry interval (REI) for treated areas?
- 12 hours
- 24 hours
- 48 hours
- 7 days
Show answer
The label specifies a re-entry interval (rei_hours) of 12.🔗 Source
Which restriction applies to the proximity of application to sensitive plant communities?
- Do not apply within 30 feet
- Do not apply within 10 feet
- Do not apply within 50 feet
- Do not apply within 100 feet
Show answer
The label explicitly states: 'Do not apply within 30 feet of sensitive plant community.'🔗 Source
What is the approved application rate range for Impact per acre?
- 0.75 to 2.0 fl oz per acre
- 1.0 to 3.0 fl oz per acre
- 0.5 to 1.5 fl oz per acre
- 2.0 to 4.0 fl oz per acre
Show answer
The application rate listed in the label is 0.75 to 2.0 fl oz per acre.🔗 Source
According to the PPE requirements, which of the following is required?
- Chemical-resistant gloves
- N95 respirator
- Safety goggles
- Chemical-resistant apron
Show answer
The PPE section specifically requires long-sleeved shirt, long pants, chemical-resistant gloves, and shoes plus socks.🔗 Source
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