Iowa Ornamental and Turfgrass Pest Management Category 3 OT Exam Questions And Answers 100% Verified

Iowa Ornamental and Turfgrass Pest Management Category 3 OT Exam Questions And Answers 100% Verified CH1 Define integrated pest management - answerIPM is a system that uses all available and suitable pest control tactics to reduce pest population to tolerable levels while minimizing adverse environmental side affects CH1 Explain how aesthetic thresholds affect IPM tactics - answerIPM establishes aesthetic thresholds based on tolerance, personal comfort, taste, plant appearance, and specific site and environmental conditions. CH1 Explain how IPM can reduce the use of pesticides - answerIPM reduces hazards by reducing overall pesticide use, using least hazardous pesticides when there is a demonstrated need, and taking special protective measures to reduce pesticide exposure living organisms and the environment. CH1 List the six control strategies used in IPM - answer1. Cultural 2. Mechanical 3. Host Resistance 4. Biological 5. Regulatory 6. Chemical Practices Define pesticide - answersubstances or mixture thereof intended for preventing, destroying, repelling, or mitigating any pest, or regulate plant growth. Contact pesticide - answerpesticide that controls a pest when it comes into direct contact with the pesticide Systemic pesticide - answerA pesticide that is absorbed and transported around a plant in the sap Preemergence Herbicide - answera herbicide applied before weed or crop germination Postemergence Herbicide - answera herbicide applied after weeds are actively growing