Cengage Advantage Books: Sustaining the Earth 10th Edition by Tyler Miller,Scott Spoolman

تمرين 11

What is a pest ? Define pesticide and the four major types of pesticides. Summarize Rachel Carson's work in the area of pesticides. Give two examples of commonly used persticides. Describe trends in pesticide use since 1950. Describe the advantages and disadvantages of modern pesticides. What are five alternatives to conventional pesticides? Define integrated pest management (IPM) and discuss its advantages.