In the context of tank calculations, what does 'solution needed' refer to?

'Solution needed' pertains to the total volume of liquid required for the application. In the process of preparing a herbicide application, it is essential to determine how much total mixture is necessary to effectively treat the targeted area. This calculation ensures that the applicator delivers the correct amount of treatment, allowing for optimum efficacy while preventing waste and ensuring compliance with label recommendations.

Calculating the total volume needed encompasses not only the herbicide itself but also any carrier, usually water, that is required to dilute the herbicide to its effective concentration. This total volume is critical in ensuring that the herbicide is applied uniformly over the desired area, which can vary based on factors like the density of the vegetation and the method of application.

Understanding 'solution needed' as the total volume highlights its importance in practical applications. It goes beyond just knowing the concentration or the specific amounts of individual components, focusing instead on the overall mixture needed for successful application.