Wettable powders have advantages such as being relatively inexpensive, safer than emulsifiable concentrate to use on tender foliage, and easy to measure. Which option lists these as a group?

Wettable powders have advantages such as being relatively inexpensive, safer than emulsifiable concentrate to use on tender foliage, and easy to measure. Which option lists these as a group?

• A. Relatively inexpensive
• B. Safer than emulsifiable concentrate to use on tender foliage
• C. Easy to measure
• D. All of the above

Answer: (D)

Wettable powders are a dry formulation that disperses in water to form a sprayable suspension. The benefits listed—being relatively inexpensive, safer on tender foliage than emulsifiable concentrates, and easy to measure—are all practical advantages of WP products. They tend to be inexpensive because production is simpler and materials cost is lower than solvent-based formulations. They’re safer on tender foliage compared to emulsifiable concentrates because WP formulations avoid strong organic solvents that can cause leaf burn on young or delicate plants. They are easy to measure since you can weigh a precise amount of powder and mix it with a defined volume of water to achieve a consistent concentration. Because these three advantages come from the same formulation class, the option that includes all of them is the best choice: All of the above.

Wettable powders are a dry formulation that disperses in water to form a sprayable suspension. The benefits listed—being relatively inexpensive, safer on tender foliage than emulsifiable concentrates, and easy to measure—are all practical advantages of WP products. They tend to be inexpensive because production is simpler and materials cost is lower than solvent-based formulations. They’re safer on tender foliage compared to emulsifiable concentrates because WP formulations avoid strong organic solvents that can cause leaf burn on young or delicate plants. They are easy to measure since you can weigh a precise amount of powder and mix it with a defined volume of water to achieve a consistent concentration. Because these three advantages come from the same formulation class, the option that includes all of them is the best choice: All of the above.