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Sample questions
Which active ingredients are contained in Durivo?
- Thiamethoxam (17.5%) and Chlorantraniliprole (8.8%)
- Thiamethoxam (8.8%) and Chlorantraniliprole (17.5%)
- Chlorantraniliprole (17.5%) and Thiamethoxam (8.8%)
- Thiamethoxam (17.5%) and Glyphosate (8.8%)
Show answer
The label states: 'It contains two active ingredients: Thiamethoxam (17.5%) and Chlorantraniliprole (8.8%)'.🔗 Source
According to the label, what is a required weather condition for application?
- Rainfall must be forecast to occur within 48 hours.
- The application must occur during heavy rain.
- Do not apply if rainfall is forecast to occur within 48 hours.
- Application must occur only during high humidity.
Show answer
The label states: 'Do not apply if rainfall is forecast to occur within 48 hours.'🔗 Source
When applying Durivo, what specific requirement must be met if using the drip chemigation method?
- It must be applied at the base of the plant only.
- It must be calibrated for uniform distribution.
- It must be applied 48 hours after rainfall.
- It must be applied as a narrow surface band application.
Show answer
The label states: 'Can be used via drip chemigation; must be calibrated for uniform distribution.'🔗 Source
Which of the following is an approved method for applying Durivo during planting or transplanting?
- Broadcasting across the field surface.
- Foliar spray at midday.
- Transplant hole drench.
- Aerial application via drone.
Show answer
The label states: 'It can be applied... via methods such as in-furrow spray, transplant hole drench, or narrow surface band application above the seedling.'🔗 Source
What is the required chemical-resistant glove specification for handling Durivo?
- Any cotton gloves.
- Category C gloves (butyl rubber, nitrile rubber, neoprene rubber, PVC, or Viton® ≥ 14 mils).
- Latex gloves with a thickness of 5 mils.
- Leather gloves.
Show answer
The PPE section specifies: 'Chemical-resistant gloves (Category C: butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, polyvinyl chloride (PVC) ≥ 14 mils, or Viton® ≥ 14 mils)'.🔗 Source
What is the Re-Entry Interval (REI) for Durivo?
- 24 hours
- 12 hours
- 48 hours
- 7 days
Show answer
The REI listed in the source is '12'.🔗 Source
Which environmental precaution is necessary to prevent harm to aquatic organisms when using Durivo?
- Avoid contact with water bodies, as it is highly toxic to oysters and shrimp.
- Apply only in intertidal areas.
- Apply only where surface water is present.
- Use only in nursery settings.
Show answer
The label states: 'Users must follow strict environmental precautions to avoid contact with water bodies, as the product is highly toxic to aquatic invertebrates, oysters, and shrimp.'🔗 Source
Which of the following is a listed use restriction for Durivo?
- It may be used in nurseries and plant propagation houses.
- It is permitted for use in home plantings.
- It is not for use on ornamental plants or plants grown for ornamental purposes.
- It can be applied to crops grown from thiamethoxam-treated seed.
Show answer
The label states: 'Not for use on ornamental plants or plants grown for ornamental purposes.'🔗 Source
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