Forestry applicator exam Cat.2 Iowa Study Questions 2024.

Forestry applicator exam Cat.2 Iowa Study Questions 2024. Lacewing - correct answer Which of the following is a natural enemy insect that would be harmed by an insecticide application? It kills established plants contacted by the herbicide - correct answer What does postemergent control in an herbicide refer to? Iprodione - correct answer Which of the following is a fungicide used in forestry settings? Decline - correct answer Although some tree problems are caused by the action of a single agent, various stresses are responsible for this condition causing reduced tree vigor. Which statement is true about oak wilt? - correct answer Spread by insects Red oak boarer - correct answer The borer that ejects frass and wood slivers from its tunnel, and causes wet spots and discolored patches of bark on the host tree is the ________. Which caterpillar exits the canopy to shed its skin on the tree trunk with other caterpillars of the same species? - correct answer Walnut caterpillar The fungal disease associated with junipers is called - correct answer Phomopsis