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Sample questions
What is the correct application method for targeting floating or emergent weeds?
- Surface spray/injection
- Foliar spray
- Subsurface injection
- Drip irrigation
Show answer
The product can be applied via foliar spray for targeting floating/emergent weeds.🔗 Source
When targeting submerged weeds in a pond with an average water depth of 4 feet, what is the correct application rate per gallon of water?
- 3/4 oz.
- 1-1/2 oz.
- 2-1/4 oz.
- 3 oz.
Show answer
The label states for submerged weeds, the rate is 4ft=1-1/2oz per gallon of water.🔗 Source
Which of the following is a required component to add to the spray tank to improve the efficacy of SePRO Total Pond - React?
- A wetting agent for surface tension
- A non-ionic surfactant
- A specialized aquatic wetting agent
- A pH buffer
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Users should add a non-ionic surfactant to the spray tank to improve efficacy.🔗 Source
According to the product description, how does the active ingredient diquat dibromide work to control weeds?
- By preventing nutrient uptake through the roots
- By releasing oxygen bubbles to burst plant cells
- By interfering with photosynthesis
- By inhibiting cellular respiration
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The active ingredient is diquat dibromide (37.3%), which works by interfering with photosynthesis to control unwanted floating, emergent, and submerged aquatic weeds.🔗 Source
Which of the following is a restriction regarding the use of this product?
- It cannot be used in ponds deeper than 8 feet.
- It cannot be used during the Spring or Fall seasons.
- It cannot be used for irrigation of food crops or ornamentals during certain restriction periods.
- It cannot be used in lakes with high currents.
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Do not use for irrigation of food crops or ornamentals during specified restriction periods (0-5 days depending on use).🔗 Source
Which of these species is specifically listed as a target for this product?
- Water hyacinth
- Brazilian elodea
- Common reed
- Water lily
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It is effective against a variety of species including duckweed, cattails, bladderwort, Brazilian elodea, coontail, and water lettuce.🔗 Source
When applying the product to floating and emergent weeds at the specified rate, what is the required amount per gallon of water?
- 3/4 oz.
- 1 oz.
- 1-1/2 oz.
- 3 oz.
Show answer
For pests: floating & emergent weeds... amount: 1 1/2 oz.; per_unit: 1 gallon of water.🔗 Source
Which set of personal protective equipment (PPE) is required when handling this product?
- Safety goggles, long-sleeve shirt, long pants, shoes plus socks, and waterproof gloves
- Face shield, short-sleeve shirt, shorts, sandals, and rubber gloves
- Safety glasses, long-sleeve shirt, long pants, boots, and nitrile gloves
- Goggles, long-sleeve shirt, long pants, shoes, and latex gloves
Show answer
Handling requires specific personal protective equipment, including protective eyewear (goggles, face shield, or safety glasses), long-sleeve shirts, long pants, shoes plus socks, and waterproof gloves.🔗 Source
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