Plant Problems to Watch for in 2025 Quiz Plant Problems to Watch for in 2025 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: Plant Problems to Watch for in 2025 Fact Sheet.Email(Required) 1) Dead spots on leaves, potentially leading to complete leaf browning, are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast2) Feathery-edged spots on leaves and fruits often leading to leaf loss and tree defoliation are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast3) Powdery white growth on leaves is a typical sign/symptom associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast4) Yellow, orange. or purple leaves; stunted and distorted growth; leafy flowers; and brooming are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast5) Needle browning/bleaching over the winter or in spring as plants come out of dormancy is a typical sign/symptom associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast6) Masses of sap on affected branches/trunks, branch die back, and tree death are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast7) Browning or purpling of interior needles on lower branches, followed by needle drop are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast8) Brown blobs exuding orange masses on junipers and yellow, orange or red leaf spots on other hosts are typical signs/symptoms associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast9) Dieback of branch tips with dead needles showing uneven lengths is a typical sign/symptom associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast10) Leaf yellowing with dark green veins is a typical sign/symptom associated with which of the following diseases/disorders.(Required)Select onewinter injury/winter burnpowdery mildewapple/pear scabGymnosporangium rustsaster yellowschlorosisDiplodia shoot blight and cankerSeptoria leaf spotbacterial cankerRhizosphaera needle cast Δ
