Dual II Magnum

What is the required Re-entry Interval (REI) for this product?

• 12 hours
• 24 hours ✓
• 48 hours
• 72 hours

Answer: REI: 24

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In which specific locations is the sale, use, and distribution of Dual II Magnum prohibited?

• All counties in California
• Nassau and Suffolk Counties of New York ✓
• Any location using chemigation
• All areas growing sugarcane

Answer: Sale, use, and distribution prohibited in Nassau and Suffolk Counties in the State of New York.

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Which of the following is a permitted application method for Dual II Magnum?

• Aerial spraying
• Through irrigation systems (chemigation) ✓
• Handheld sprayer only
• Soil injection

Answer: It can be applied via band application, through irrigation systems (chemigation), or as a dry bulk granular fertilizer.

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For legume vegetables (except soybean), what is a specific use restriction in California?

• They cannot be used in any form
• They cannot be used for postemergence and/or chemigation (center pivot only) ✓
• They cannot be used in any county south of the border
• They must only be used as a dry bulk granular fertilizer

Answer: Legume vegetables (succulent or dried), Crop Group 6, except soybean (NOT FOR POSTEMERGENCE AND/OR CHEMIGATION (CENTER PIVOT ONLY) USE IN CALIFORNIA).

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Based on the usage restrictions, which crop has a prohibition for postemergence use in California?

• Sugarcane
• Cotton
• Soybeans ✓
• Peanuts

Answer: Soybeans (NOT FOR POSTEMERGENCE USE IN CALIFORNIA).

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According to the product description, what is the active ingredient concentration?

• 82.4% S-metolachlor ✓
• 15% S-metolachlor
• 82.4% Glyphosate
• 100% S-metolachlor

Answer: Dual II Magnum is a Group 15 herbicide containing 82.4% S-metolachlor.

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Which of the following is a required component of the Personal Protective Equipment (PPE) for handling this product?

• Nitrile gloves
• Chemical-resistant gloves made of barrier laminate or Viton ≥ 14 mils ✓
• Rubber boots
• Face shield

Answer: PPE: Long-sleeved shirt and long pants; chemical-resistant gloves made of barrier laminate or Viton ≥ 14 mils; shoes plus socks.

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According to the product description, how does Dual II Magnum control weeds?

• By destroying existing plant leaves
• By inhibiting shoot and root tissue growth soon after weed germination ✓
• By preventing weed seed germination entirely
• By disrupting the plant's ability to absorb sunlight

Answer: The product works by inhibiting shoot and root tissue growth soon after weed germination.

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