Even when you have the right mixture in your spray tank, you can still apply the wrong amount of pesticide.

The statement is true because having the correct mixture of pesticide in the spray tank does not ensure that the correct application rate is achieved when spraying. The amount of pesticide that actually reaches the target area depends not only on the mixture's concentration but also on factors such as the application equipment, the pressure settings, the speed and technique of application, and the environmental conditions at the time of spraying.

For example, if a nozzle is clogged or if the sprayer is calibrated incorrectly, even a properly mixed solution can be applied inadequately or excessively. Additionally, the operator's technique, such as moving too quickly or too slowly while spraying, can impact how much pesticide is applied per unit area. Therefore, it’s essential to calibrate equipment correctly and follow the label instructions to ensure that the appropriate amount of pesticide is applied, regardless of the mixture's correctness in the tank.