A pesticide label calls for a broadcast application using 2 pints of product per acre. Your sprayer holds 375 gallons and is calibrated to apply 15 gallons of spray mixture per acre. How much product is needed for each fill?

Prepare for the Iowa DOA CORE Pesticide Applicator's License Test. Study with flashcards, multiple choice questions, and detailed explanations. Get ready for your exam!

Multiple Choice

A pesticide label calls for a broadcast application using 2 pints of product per acre. Your sprayer holds 375 gallons and is calibrated to apply 15 gallons of spray mixture per acre. How much product is needed for each fill?

Explanation:
Think about how much product you need based on how many acres you can treat with one full tank of spray. The sprayer holds 375 gallons and is calibrated to apply 15 gallons per acre. So one full fill covers 375 ÷ 15 = 25 acres. With a label rate of 2 pints of product per acre, the total product for 25 acres is 25 × 2 = 50 pints. So, for each full tank fill, you’d need 50 pints of product (which is 25 quarts).

Think about how much product you need based on how many acres you can treat with one full tank of spray. The sprayer holds 375 gallons and is calibrated to apply 15 gallons per acre. So one full fill covers 375 ÷ 15 = 25 acres.

With a label rate of 2 pints of product per acre, the total product for 25 acres is 25 × 2 = 50 pints.

So, for each full tank fill, you’d need 50 pints of product (which is 25 quarts).

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