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Sample questions
What is the concentration of the active ingredient, Triclopyr-isobutanol ester, in Brush Killer?
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The label states the active ingredient is Triclopyr-isobutanol ester at a concentration of 37.5%.🔗 Source
When applying Brush Killer, what weather condition should be avoided?
- High winds
- Extreme heat
- Frost or freezing temperatures
- Rain expected shortly after use
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The timing/weather section states to avoid application if rain is expected shortly after use.🔗 Source
What is the correct method for applying Brush Killer to stumps?
- Apply as a fine mist spray over the area
- Mix with water and pour into the soil around the stump
- Apply directly to the freshly cut surface of the stump
- Apply to the leaves of the stump's surrounding vegetation
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For stump control, the product is applied directly to the freshly cut surface of the stump.🔗 Source
Which set of Personal Protective Equipment (PPE) is required when handling or applying this product?
- Safety goggles, respirator, and boots
- Long-sleeved shirt, long pants, and chemical-resistant gloves
- Face shield, apron, and rubber boots
- N95 mask, gloves, and safety glasses
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The PPE section requires a long-sleeved shirt, long pants, and chemical-resistant gloves.🔗 Source
According to the label, where is Brush Killer intended to be used?
- Indoor and outdoor residential use
- Outdoor residential use only
- Commercial agricultural use
- Indoor greenhouse use
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The restrictions state the product is for 'Outdoor Residential Use Only'.🔗 Source
Which of the following is NOT a target pest for Brush Killer?
- Grasses
- Stumps
- Vines
- Broadleaf weeds
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The label specifies control for stumps, woody plants, vines, and broadleaf weeds, but does not mention grasses.🔗 Source
How can Brush Killer be applied to vines and other woody plants?
- Only as a soil drench
- Only through direct application to the plant
- As a spray or through direct application
- By mixing with fertilizer and spreading on the ground
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For vines and other woody plants, the label states it can be applied as a spray or through direct application.🔗 Source
What is a primary instruction to ensure effectiveness and minimize damage to non-target vegetation?
- Always dilute the product to half strength
- Use according to specific directions for the target plant type
- Apply only during the early morning hours
- Apply the product to all vegetation in the area
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The label emphasizes using the product according to specific directions for the target plant type to ensure effectiveness and minimize unintended damage.🔗 Source
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