Princep Caliber 90

According to the product description, how does Princep Caliber 90 primarily enter weeds to function?

• Through the leaves via contact
• Through the roots ✓
• Through the stems
• Through the seeds

Answer: The label states: 'It is designed to enter weeds mainly through their roots'

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In which specific location is the sale, use, and distribution of this product prohibited?

• Hawaii and Alaska
• Nassau and Suffolk Counties, NY ✓
• Puerto Rico and Guam
• All U.S. territories

Answer: The label states: 'Sale, use, and distribution prohibited in Nassau and Suffolk Counties, NY.'

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When using a mechanically pressurized handgun for spot treatment in strawberries, which PPE is required?

• Only a NIOSH-approved respirator
• Coveralls over long-sleeved shirts and long pants, shoes, socks, and specific chemical-resistant gloves ✓
• Chemical-resistant footwear and a particulate filtering facepiece respirator only
• Long-sleeved shirts and long pants only

Answer: The label states: 'For mechanical handgun applications to strawberries, users must follow specific PPE requirements, including coveralls over long-sleeved shirts and long pants, plus shoes socks, and specific chemical-resistant gloves.'

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How should Princep Caliber 90 be applied in relation to weed growth for best results?

• During peak weed flowering
• Only when weeds are heavily established
• Before weeds emerge or after removal of weed growth ✓
• Through an irrigation system after weed emergence

Answer: The label states: 'Apply herbicide before weeds emerge or after removal of weed growth.'

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Which of the following is a prohibited use for Princep Caliber 90 according to the use restrictions?

• Application to Christmas tree plantings ✓
• Use on corn (field, pop, sweet)
• Application to stone fruit
• Use on avocado trees

Answer: The label states: 'Christmas Tree Plantings are prohibited.'

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What is the minimum buffer distance required from natural or impounded lakes when applying this product?

• 50 feet
• 100 feet
• 200 feet ✓
• 500 feet

Answer: The label states: 'specifically staying 50 feet away from intermittent streams/rivers and 200 feet from natural/impounded lakes.'

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When applying Princep Caliber 90 in very dry soil conditions, what may be necessary to ensure the product reaches the root zone?

• Increased irrigation
• Application via irrigation system
• Shallow cultivation ✓
• Repeated applications

Answer: The label states: 'application in very dry soil conditions may necessitate shallow cultivation.'

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Which of these chemical-resistant glove materials is listed as an option for mixers and loaders?

• Latex
• Vinyl
• Nitrile ✓
• Polyester

Answer: The label lists 'chemical-resistant gloves (barrier laminate, butyl, nitrile, neoprene, PVC, or Viton)'

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