Impatiens Necrotic Spot (INSV) Quiz Impatiens Necrotic Spot (INSV) 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: Impatiens Necrotic Spot (INSV) Fact Sheet.Email(Required) 1) Impatiens necrotic spot affects a wide range of herbaceous ornamentals and vegetables.(Required) true false 2) In commercial greenhouse production, impatiens necrotic spot can lead to substantial losses.(Required) true false 3) Impatiens necrotic spot is caused by a(Required) bacterium fungus water mold phytoplasma nematode virus none of the above 4) Common symptoms of impatiens necrotic spot can include(Required) wilting overproliferation of shoots ring spots plant stunting root decay color break none of the above 5) The impatiens necrotic spot pathogen is commonly moved from plant to plant by touch, by use of contaminated tools, and by certain insects.(Required) true false 6) The most common insects that transmit the impatiens necrotic spot pathogen are western flower thrips.(Required) true false 7) Composting is a useful means of disposing of plants infected by the impatiens necrotic spot pathogen.(Required) true false 8) In greenhouse settings, there are chemical treatments that one can apply to cure plants suffering from impatiens necrotic spot.(Required) true false Δ
