Idaho Core Competency Questions & Answers(Graded A+)

How can you tell if a chemical mixture is incompatible? {Ans: Loss of effectiveness against target pests, phytotoxicity, increased hazard to applicator or treated animals, clogging of equipment.}Most respirator masks block out {Ans: Particles and Liquids}What is a disadvantage of WSG's, Flowables, Adjuvants, Wettable Powders? {Ans: Difficult to mix with hard water}What is the easiest and most effective way to make a large change in your flow rate? {Ans: decrease your speed and increase your PSI}Organophosphate and carbamate insecticides have the most direct effect on what major body system? {Ans: Nervous system}Insect Growth Regulators (IGR) generally end in "prene" Examples: Hydroprene and Methoprene Exceptions: there are exceptions such as Pyriproxyfen {Ans: Insect Growth Regulators (IGR) generally end in "prene" Examples: Hydroprene and Methoprene Exceptions: there are exceptions such as Pyriproxyfen}