Start practice — 7 questions →
Sample questions
According to the Dual Magnum label, in which specific New York counties is the sale, use, and distribution of this product prohibited?
- Albany and Erie
- Nassau and Suffolk
- New York City and Westchester
- Erie and Monroe
Show answer
The label states: 'Note that use in certain counties in New York (Nassau and Suffolk) is prohibited.' and 'Sale, use, and distribution prohibited in Nassau and Suffolk Counties, State of New York.'🔗 Source
What is the active ingredient concentration by percentage in Dual Magnum?
- 83.7% S-metolachlor
- 15% S-metolachlor
- 83.7% Glyphosate
- 100% S-metolachlor
Show answer
The product description states: 'Dual Magnum Herbicide is a Group 15 herbicide containing 83.7% S-metolachlor.'🔗 Source
Dual Magnum may be applied to which of the following areas?
- Intertidal areas below the mean high water mark
- Areas where surface water is present
- Wetlands and marshes
- The areas listed in the target pest section (e.g., corn, cotton, soybean)
Show answer
The label specifies target sites such as 'corn, cotton, grasses grown for seed, horseradish, legume vegetables, peanuts, potatoes, pumpkin, rhubarb, safflowers, sorghum, soybean, sugar beets, sugarcane, sunflowers, and tomatoes' and prohibits application to 'areas where surface water is present or to intertidal areas below the mean high water mark.'🔗 Source
Under which environmental conditions should application of Dual Magnum be avoided?
- High humidity and heavy rain
- Temperature inversions
- Wind speeds exceeding 15 mph
- Extreme heat and drought
Show answer
The timing and weather conditions section states: 'Avoid application during temperature inversions.'🔗 Source
Which of the following is NOT a listed method for applying Dual Magnum?
- Band application
- Through irrigation systems (chemigation)
- As a dry bulk granular fertilizer
- High-pressure aerial spraying
Show answer
The description states: 'It can be applied via band application, through irrigation systems (chemigation), or as a dry bulk granular fertilizer.'🔗 Source
How does Dual Magnum achieve weed control once it is absorbed by the shoots and roots of emerging weeds?
- It destroys the weed's seed coat
- It prevents photosynthesis in the leaves
- It inhibits shoot and root tissue growth
- It prevents water uptake through the roots
Show answer
The description states: 'The herbicide is absorbed by the shoots and roots of emerging weeds, which inhibits shoot and root tissue growth.'🔗 Source
What is the Re-entry Interval (REI) for Dual Magnum?
- 12 hours
- 24 hours
- 48 hours
- 3 days
Show answer
The REI listed on the label is '24'.🔗 Source
← All practice exams