ALVON
Illinois Field Crop Applicators
Test
1. What is the main purpose of using a surfactant in pesticide applications?
A) To increase the pesticide’s toxicity
B) To improve pesticide adherence and spread on plant surfaces
C) To dilute the pesticide solution
D) To neutralize the pesticide’s active ingredient
Answer: B) To improve pesticide adherence and spread on plant surfaces
2. When calibrating a pesticide sprayer, what is the first step?
