What would be the application rate if 20 lbs of material are used to treat 0.17 acres?

To determine the application rate of a pesticide or treatment material, you need to calculate how much of that material is used per acre. In this case, you’ve used 20 pounds of material to treat an area of 0.17 acres.

To find the application rate in pounds per acre, you can use the following formula:

Application Rate (lbs/acre) = Total Material Used (lbs) / Area Treated (acres)

Plugging in the numbers:

Application Rate = 20 lbs / 0.17 acres = 117.647 lbs/acre

When rounded, this value is approximately 117.6 lbs per acre. This means that for every acre of land, you would use about 117.6 pounds of the material based on the treatment of 0.17 acres with 20 pounds of material.

This calculation confirms that the selected answer is correct. Understanding how to compute the application rate is crucial for effectively managing pesticide application and ensuring compliance with regulations in aquatic weed control practices.