ISID
Herbicides and Uses
Herbicide Safety
Herbicide Mixing and Application
Field Safety and First Aid
100

What classifies a species as an invasive species?

Is nonnative to a specified geographic are. 

Is able to establish on many sites and grow quickly. 

Spreads to the point of disrupting plant communities or ecosystems

100

These protective items are required when handling herbicides and include gloves, long sleeves, and rubber boots.

What is personal protective equipment (PPE)?

100

Before adding adjuvants and completing the tank fill, this percentage of the tank should be filled with water or oil.

What is 50% to 75%?

100

These are common symptoms of herbicide exposure and heat stress.

What are lethargy, headache, and dizziness?

200

Name the invasive grass with a white, off-center midvein.

What is cogon grass?

200

This oil-based herbicide is not safe for aquatic environments and is used in basal bark or cut stump treatments.

What is Triclopyr Ester?

200

The process of cleaning herbicide containers involves this technique, which is repeated three times.

What is triple rinsing?

200

The concentration of Garlon 3A for foliar treatment of coral ardisia is this percentage.

What is 3%?

200

This is the primary exposure pathway for most herbicide-related incidents.

What is dermal (skin) exposure?

300

Name one signal word you might find on an herbicide label indicating the level of hazard.

What is "Warning" (or "Caution" or "Danger")?

300

How many ounces of herbicide are needed to make 10 gallons of a 0.25% surfactant solution?

What is 3.2 ounces?

300

Name one key item you should always carry in your field safety "Go Bag."

What is a first aid kit (or any other safety item listed)?

400

This water-soluble herbicide degrades quickly, is aquatic safe, and is used for foliar applications.

What is Triclopyr Amine/Aquatic Glyphosate

400

Herbicide labels must include this identification number issued by the Environmental Protection Agency (EPA).

What is the EPA Registration Number?

400

When preparing a mixture, this step is considered the most hazardous time during the herbicide handling process.

What is mixing?

400

When working with herbicides, this part of your body is the most commonly exposed and requires protection.

What are the hands and forearms?

500

This non-selective herbicide remains active in soil.

What is Imazapyr?

500

To prevent skin cancer, workers should apply SPF 30+ sunscreen and wear this key item of PPE.

What is a sun hat (or sunblock, sunglasses, etc.)?

500

Besides herbicides, this type of additive improves spray coverage by increasing the surface area of droplets.

What is a surfactant?

500

Field personnel are advised to drink approximately this amount of water every half-hour to prevent heat stress.

What is 1 cup?

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