Question 3026 of 398 · Ohio Pesticide Applicator Core Exam
Which effect is most likely when a pesticide vapor drifts onto a sensitive crop?
Exactly one answer is correct.
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Correct answer to question 3026
- A: Injury to a nontarget crop even though no spray fell on it
Explanation
Volatile herbicides can move as vapor and injure sensitive plants far away. Labels may restrict use above certain temperatures.
More questions: Environmental Concerns
- 3027Why is it important to consider the presence of wells, ponds and streams near a site before you apply a pesticide?
- 3028Which pesticide characteristic reduces the risk of surface runoff after application?
- 3029Which statement about pesticide residues in the environment is correct?
- 3030What is the application exclusion zone distance for a ground sprayer using medium or coarser droplets released more than 12 inches above the planting surface?
- 3001What is pesticide drift?
- 3002Which factor most increases the risk of spray droplet drift?