Maine Pesticide
Liberty University
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![Maine Pesticide Exam Prep – Core| 73 questions| with complete solutions](/docpics/63f908c28f0c0_2407207.jpg)
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Maine Pesticide Exam Prep – Core| 73 questions| with complete solutions
- Exam (elaborations) • 6 pages • 2023
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Earliest recorded use of chemical pest control correct answer: sulfur burned to control mites in 2500 b.c. 
 
Hellabore correct answer: plant derived insecticide used by Romans to control lice 
 
Nicotine correct answer: used to control aphids 
 
Pyrethrum correct answer: derived from chrysanthemum flowers in 18th century to control fleas 
 
Lime & Copper Sulfate correct answer: used in 19th century to deter picking of grape vines 
 
DDT correct answer: developed during WWII to combat typh...
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