Graduate A+

Which two Fungicide Groups are the active ingredients in Graduate A+ associated with?

• Groups 10 and 12
• Groups 11 and 12 ✓
• Groups 1 and 20
• Groups 14 and 15

Answer: The label states the product is categorized under Fungicide Groups 12 and 11, respectively.

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To manage resistance when using Graduate A+, what action is recommended?

• Increase the application rate of Graduate A+.
• Switch from spray to dip applications.
• Rotate with fungicides from different groups. ✓
• Use only in areas with shallow water tables.

Answer: The label states: 'Resistance management is critical; rotate with fungicides from different groups to prevent resistance development.'

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What environmental hazard is specifically mentioned regarding Graduate A+?

• It is non-toxic to aquatic life but persistent in soil.
• It is toxic to fish and aquatic invertebrates and can be persistent in the environment. ✓
• It is safe for shallow water tables but toxic to bees.
• It is only toxic when mixed with wax/oil emulsions.

Answer: The label states: 'Technicians should note that the product is toxic to fish and aquatic invertebrates and can be persistent in the environment.'

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Which of the following is a required specification for chemical-resistant gloves when handling Graduate A+?

• Nitrile rubber > 14 mils ✓
• Latex rubber > 10 mils
• Butyl rubber < 14 mils
• PVC < 14 mils

Answer: The label specifies chemical-resistant gloves as butyl rubber > 14 mils, nitrile rubber > 14 mils, or PVC ≥ 14 mils.

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What is the concentration of Azoxystrobin in Graduate A+?

• 12%
• 20.6% ✓
• 20.6%
• 41.2%

Answer: The label states the product contains two active ingredients: Fludioxonil (20.6%) and Azoxystrobin (20.6%).

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According to the product description, what is the correct mixing procedure for Graduate A+ when used alone?

• Add the full amount of water first, then add Graduate A+, then add remaining carrier.
• Add 1/2 of the required amount of water or wax/oil emulsion, add Graduate A+, then add the remainder of the carrier while agitating. ✓
• Mix Graduate A+ with a concentrated wax/oil emulsion before adding to the tank.
• Add all carrier, then add Graduate A+, then agitate until dispersed.

Answer: The label states: 'When used alone, add 1/2 of the required amount of water or wax/oil emulsion to the tank, add Graduate A+, continue agitation while adding the remainder of the carrier...'

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Which of the following is an approved application method for Graduate A+?

• Soil drench only
• Foliar spray only
• Dip, drench, flood, or spray ✓
• Injection into citrus trunks

Answer: The label states the product is intended for post-harvest use via dip, drench, flood, or spray applications.

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In which specific scenario is Graduate A+ restricted from use?

• When using dip or drench applications.
• When applying to Crop Group 10-10.
• In areas where soils are permeable and the water table is shallow. ✓
• When using nitrile rubber gloves.

Answer: The label states: 'Do not use in areas where soils are permeable and the water table is shallow.'

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