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Sample questions
When treating horsetail (Equisetum arvense), at what stage of growth should the product be applied?
- Before the plant emerges
- When the plant is in the 3 - 8 leaf stage
- After the horsetail has leafed out
- During the seeding stage
Show answer
The label specifies to apply the product for horsetail 'after horsetail has leafed out.'🔗 Source
When performing a spot treatment for newly emerged nutsedge, what is the correct mixing ratio to treat 1,000 sq. ft.?
- 0.03 oz. in 1 - 2 gallons of water
- 2/3 oz. in 1 - 2 gallons of water
- 0.06 oz. in 1 gallon of water
- 2 teaspoons in 1 gallon of water
Show answer
The label states to mix 0.03 oz. (0.9 gram) in 1 - 2 gallons of water to treat 1,000 sq. ft. for localized control of newly emerged nutsedge.🔗 Source
If a technician is applying this product to turfgrass, how long must they wait after application before seeding or sodding?
- 3 months
- 4 weeks
- 3 hours
- 4 hours
Show answer
The timing/weather section states: 'Wait 4 weeks between application and seeding or sodding of turfgrass.'🔗 Source
According to the label, which of the following application methods is strictly prohibited?
- Broadcast treatments on turfgrass
- Spot treatments for localized control
- Application through an irrigation system
- Application in tank farms
Show answer
The restrictions state: 'Do not apply this product through any type of irrigation system.'🔗 Source
To achieve best results regarding rainfall, how long should there be no rainfall or irrigation after application?
- At least 3 hours
- At least 4 hours
- At least 12 hours
- At least 24 hours
Show answer
The label states that while effective if no rainfall occurs within 3 hours, best results are obtained with no rainfall or irrigation for at least 4 hours.🔗 Source
Which of the following target pests is NOT listed as being controlled at roadside, right-of-way, or tank farm sites?
- Pigweed, redroot
- Ragweed, giant
- Sunflower, Velvetleaf
- Nutsedge
Show answer
While nutsedge is a target pest for turfgrass, the specific list for roadsides, rights-of-way, etc., includes Cocklebur, Horsetail, Pigweeds, Ragweeds, and Sunflower/Velvetleaf, but does not list nutsedge in that specific group.🔗 Source
For broadcast applications, what is the required amount of nonionic surfactant to be used per 100 gallons of spray solution?
- 0.25 - 0.5%
- 2 teaspoons per gallon
- 1/3 fl. oz. per gallon
- 0.03 oz. per 1,000 sq. ft.
Show answer
The mixing instructions state to 'Use 0.25 - 0.5% nonionic surfactant (1 - 2 quarts per 100 gallons of spray solution) for broadcast applications.'🔗 Source
What is the maximum allowed amount of Martin's IGR Concentrate to be applied per acre within a 12-month period?
- 2 2/3 oz.
- 3 - 8 oz.
- 5 1/3 oz.
- 1 1/3 oz.
Show answer
The restrictions state: 'Do not apply more than 5 1/3 oz. of this product... per acre per 12-month period.'🔗 Source
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