Pesticide resistance - Study guides, Class notes & Summaries

Wisconsin Pesticide Application Exam Study Guide 2023/2024 Latest Update In preparing for the state exam, the first thing you should do is read the _____ at the beginning of the chapter because they are what the exam is based on - ANSWER Learning objectives In a number of chapters there are sections that are not covered by the learning objectives nor will they appear on the certification exam. These sections are - ANSWER The 'gray boxes' _____ largely determines the type of damage an in...

MDARD Core Pesticide Exam correctly answered latest 2023Using barriers to prevent pests from getting into an area is an example of which type of pesticide management method? Mechanical Making use of plant varieties that are naturally resistant to insect feeding is an example of which type of pest management method? Genetic Which of the statements about biological control is true? a) Modifying the environment to enhance natural enemies is recommended in bio control b) Biologic...

CDFA IPM Exam 2023/2024 (Revised) A+. 2,4-D is used to control? - ANSWER annual broadleaf weeds in crops Spry Oil Properties - ANSWER High Viscosity in Summer with high heat: Less Phytotoxic Low Viscosity in Winter with low heat: Heavier Oil What is 2-4D amine? - ANSWER Salt What are IGR? - ANSWER Insect Growth Regulators, Mimic natural hormones and interfere with growth Herbicides adsorbs/binds to which kind of soil? - ANSWER Soil with high organic/clay content and Low pH, high temperat...

Pesticide Applicator Exam- Nova Scotia | 71 Questions and Answers {100% correct answers}

Varieties of grass containing endophyte fungi are an example of: - Answer- Plant resistance. Raking, thatch removal and aeration are examples of: - Answer- Cultural controls. Hand removal, traps, barriers and repellents are examples of: - Answer- Mechanical and physical controls. Example of a turfgrass disease that can be managed with hand removal techniques: - Answer- Slime mold. Turf cannot at the same time benefit from biological control methods and be pest free because: - Answer-...

Practice Exam, National Pesticide Applicator Certification Core Manual Latest Update Graded A+ Breeding or selecting plants and animals with characteristics for resistance to pests is an example of which type of pest management method? A. Biological control. B. Mechanical control. C. Genetic Control. D. Physical/ environmental modificaiton. C Using a plow to destry weeeds is an example of which type of mechanical control method? A. Exclusion. B. Trapping. C. Cultivation. D...

Minnesota Pesticide Applicator Practice Test Questions And Revised Correct Answers What is a drawback of heavy dependence on pesticide us? a. It is extremely expensive b. Pest resistance c. It negatively affects crop yields d. None of the above - ANSWER : b. Pest resistance ____________ are pesticides that are either naturally derived or synthesized. a. Chemical controls b. Biologic controls c. Natural controls d. Applied controls - ANSWER : a. Chemical controls Continual use of...

Which of the following are pests? 1 Mites 2 Plant Pathogens 3 Weeds 4 All of the above - ANSWER All of the above Which of these options is considered primitive pest control? 1 Clubbing rats 2 Aerial application of pesticide 3 Bioaccumulation 4 Hand Pump Pesticide application - ANSWER Clubbing rats When certain pesticides are used repeatedly________________. 1 The environment is more greatly damaged 2 Pests develop resistance 3 All pests are usually destroyed 4 Plants lose gro...

EPA reported this much was spent on pesticide use for industrial/commercial/government sector and this much was spend for home and garden sector in 2012 - 1.4 billion; 3.3 billion Define integrated pest management - System that uses all available and suitable pest control tactics to reduce pest populations to tolerable levels while minimizing adverse environmental side effects. Explain how aesthetic thresholds affect IPM tactics - Aesthetic thresholds are based on tolerance, personal comfo...

Pest - ANSWER an undesirable organism that injures humans, desirable plants and animals, manufactured products, or natural substances. pathogens - ANSWER disease-causing organisms, such as viruses, bacteria, or fungi Pesticide resistance - ANSWER When pests adapt and become resistant to a pesticide. First seen in resistance to DDT in 1947 bioaccumulation - ANSWER The accumulation of pesticide in the fatty tissue of some animals biomagnification - ANSWER The Food chain. Organ...