Black Spot Quiz Black Spot 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: Black Spot Fact Sheet.Email(Required) 1) Black spot commonly causes problems on(Required) cherry trees apple trees rose shrubs plum trees crabapple trees 2) Typical symptoms associated with black spot include(Required) branch spots/blotches leaf yellowing leaf spots fruit rot defoliation plant death 3) The black spot pathogen commonly overwinters(Required) in soil in leaf litter from infected plants on branches of infected plants on pruning tools none of the above 4) Management of black spot involves(Required) routinely thinning susceptible plants treating plants with curative fungicides planting resistant varieties of plant species prone to the disease removing and disposing of leaf litter from susceptible plants using sprinklers to wash the black spot pathogen from leaves Δ
