Apple Scab Quiz Apple Scab Quiz Take the Quiz! Get a perfect score! Earn the medallion! Questions may have more than one correct answer. Be sure to select all answers that are correct. If you don't get a perfect score, you can take the quiz again until you do! Please provide your email address to receive your digital medallion. Reference: Apple Scab Fact Sheet.Email(Required) 1) Apple scab commonly causes problems on(Required) cherry apple plum crabapple 2) Typical signs and symptoms associated with apple scab include(Required) branch dieback fruit spots leaf spots fruit rot defoliation 3) Apple scab is caused by a(Required) bacterium fungus virus phytoplasma nematode water mold none of the above 4) The apple scab pathogen commonly overwinters(Required) in soil in leaf litter from infected trees on branches of infected trees on pruning tools none of the above 5) Management of apple scab involves(Required) routinely thinning susceptible trees treating leaf litter from susceptible trees with fungicides planting resistant varieties of tree species prone to the disease removing and disposing of leaf litter from susceptible trees Δ
