If an aircraft treats 14 acres per tank and applies 1.5 pints per acre, how many pints of pesticide should be added to the spray tank?

To determine how many pints of pesticide should be added to the spray tank, we begin by calculating the total amount required for treating the 14 acres. Since the aircraft applies 1.5 pints of pesticide for each acre, the total pesticide needed can be found by multiplying the number of acres by the application rate per acre.

Calculating this:

1.5 pints per acre multiplied by 14 acres equals 21 pints.

This shows that to effectively treat all 14 acres, a total of 21 pints of pesticide should be mixed into the spray tank. This calculation is vital for ensuring that the correct dosage is applied for effective pest control, preventing under-dosing or over-dosing, which could either compromise treatment effectiveness or harm the environment.

This answer aligns with proper calculations for pesticide application rates in aerial treatment operations, reinforcing the importance of precision in agricultural practices.