Washington Pesticide Laws and Safety | 135 Questions with 100% Correct Answers | Verified | Latest Update 2024

What is a severe pest? - A pest present in populations that are always above the economic injury level in the absence of control. What is an occasional or secondary pest? - A pest that can cause damage above economic injury levels only at certain times. What is a potential pest? - A pest that typically causes no apparent economic damage under normal circumstances. What is a migratory pest? - A pest that may cause serious economic damage on a periodic basis. What are the five steps of developing an IPM program? - 1. Identify the pest to be managed. 2. Define the management system. 3. Develop the pest management strategy. 4. Develop reliable monitoring techniques. 5. Use economic thresholds. What is an economic threshold? - The level or density of a pest population where control measures need to be applied to prevent the pest from reaching the economic injury level.