Start practice — 8 questions →
Sample questions
Which type of application method is explicitly prohibited by the label?
- Soil-directed spray
- Basal drench
- Soil injection
- Irrigation system application
Show answer
DO NOT apply through any type of irrigation system.🔗 Source
Profile 2SC is not to be used on trees that are experiencing which of the following conditions?
- Rapidly declining due to moisture or temperature
- Severely stressed due to low soil fertility
- Mechanical or chemical injury
- All of the above
Show answer
Do not treat trees which are severely stressed or rapidly declining due to moisture, temperature, low soil fertility, or mechanical/chemical injury.🔗 Source
According to the product label, how long might it take for symptoms of growth regulation to become visible following application?
- Up to 6 months
- Up to 12 months
- Up to 18 months
- Up to 3 years
Show answer
Note that symptoms of growth regulation may not be visible for up to 18 months following application.🔗 Source
According to the application methods listed, how deep should a soil injection be performed?
- 2 inches
- 6 inches
- 12 inches
- 18 inches
Show answer
Application methods include soil-directed spray, basal drench (applying to a 2-inch deep furrow at the base of the tree), or soil injection (approximately 6 inches deep).🔗 Source
When mixing Profile 2SC, what is the correct dilution ratio to produce 12 gallons of finished mixture?
- 317 ml of product per 12 gallons of water
- 317 ml of product per 1 gallon of water
- 10.7 ml of product per 1 gallon of water
- 1 gallon of product per 12 gallons of water
Show answer
Mix 317 ml (10.7 fl. oz.) of Profile 2SC with water to make one gallon of diluted mixture. One gallon of this product will make 12 gallons of diluted mixture.🔗 Source
What is the restriction regarding the application of Profile 2SC on sugar maple trees?
- Do not use on sugar maples if they are in a residential area.
- Do not use on sugar maples within one year of harvest.
- Do not treat sugar maple or any other trees that could be tapped for sugar within one year of application.
- Do not treat sugar maples if they are in a utility right-of-way.
Show answer
Do not treat sugar maple or any other trees that could be tapped for sugar within one year of application.🔗 Source
Under which environmental condition should application be avoided?
- High wind speeds
- High temperatures
- Frozen or saturated soil
- Heavy rainfall
Show answer
Can be made throughout the year, weather permitting, except when soil is frozen or saturated with water.🔗 Source
Which of the following is a required piece of personal protective equipment (PPE) for handling Profile 2SC?
- Chemical-resistant apron
- Nitrile or Viton gloves
- Safety goggles
- Respirator
Show answer
PPE: Long-sleeved shirt and long pants; Chemical-resistant gloves (barrier laminate, butyl rubber, nitrile rubber, or Viton® ≥14 mils); Shoe socks.🔗 Source
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