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Sample questions
To improve control of Annual bluegrass in Fairways and Roughs, which products may be used in a tank mix?
- Sencor or MSMA
- OP insecticide
- Buffalograss supplement
- Dallisgrass suppressant
Show answer
The label notes that tank mixes with Sencor or MSMA may improve control for Annual bluegrass in Fairways and Roughs.🔗 Source
When treating Annual bluegrass in overseeded bermudagrass greens, tees, and collars, what is the required interval between the two applications?
- 14 - 21 days
- 6 - 21 days
- 7 - 14 days
- Prior to early tillering
Show answer
For Annual bluegrass in greens, tees, and collars, the label instructs to make two applications at a 14 - 21 day interval.🔗 Source
When performing a spot treatment for Dallisgrass, what is the correct mixing and application instruction?
- 1.5 – 2.0 fl oz per gallon of water, spray to wet
- 0.2 - 0.4 ounces per 1000 sq ft
- 0.5 - 1 fl oz per gallon of water
- 1.0 - 2.0 ounces per Acre
Show answer
For Dallisgrass spot treatment, the label specifies a rate of 1.5 – 2.0 fl oz per gallon of water and to spray to wet.🔗 Source
To avoid potential injury, how long must a technician wait after a Revolver Herbicide application before making a foliar application of an OP insecticide?
- 7 days
- 14 days
- 21 days
- Immediately
Show answer
The restrictions state that foliar applications of an OP insecticide must not be made within 7 days of a Revolver Herbicide application.🔗 Source
Which of the following target pests is controlled at a rate of 0.2 - 0.4 ounces per 1000 sq ft?
- Ryegrass (transition), Volunteer ryegrass, tall fescue, and other cool season grasses
- Dallisgrass
- Buffalograss
- Annual bluegrass in greens, tees, and collars
Show answer
The label specifies a rate of 0.2 - 0.4 ounces/1000 sq ft for Ryegrass (transition), Volunteer ryegrass, tall fescue, and other cool season grasses.🔗 Source
In which state is Revolver Herbicide NOT registered for use on Buffalograss?
- California
- No state is listed as restricted
- Texas
- Florida
Show answer
The restrictions explicitly state that Revolver Herbicide is not registered in California for use on Buffalograss.🔗 Source
If regrowth occurs after using the 0.4 oz rate for Annual bluegrass in Fairways and Roughs, when must a third application be made?
- When regrowth occurs, but prior to re-tillering
- Prior to early tillering
- Exactly 14 days after the second application
- In late summer or early fall
Show answer
For Annual bluegrass in Fairways and Roughs, the label states a third application must be made when regrowth occurs, but prior to re-tillering.🔗 Source
What is the maximum allowable broadcast application rate of Revolver Herbicide per 1000 sq ft per use season?
- 1.25 ounces
- 2.0 ounces
- 0.8 ounces
- 0.4 ounces
Show answer
The restrictions state that broadcast applications must not exceed a maximum of 1.25 ounces of product per 1000 sq ft per use season.🔗 Source
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