| Hint | Answer |
|---|
| FIFRA | |
| Increased public protection from pesticides | |
| Rachel Carlson published this | |
| A list of persistent organic pollutants | |
| The point at which the economic losses caused by pest damage outweigh the cost of applying a pesticide | |
| used to reduce unnecessary insurance spraying | |
| examples of this is rotating the types of corps planted in a field each year | |
| used to speed up the develop of pest- and disease-resistant crop strains | |
| | Hint | Answer |
|---|
| involves importing natural predators, parasites, and disease-causing bacteria and viruses to help regulate pest populations | |
| variety or natural attractions | |
| IPM | |
| each crop and its pest are evaluated as parts of an ecological system | |
| between 1987 and 1992 pesticide use dropped by... | |
| FDA | |
| The overall aim of IPM is too... | |
|
Periodic Table
Planets from the Sun
Digits of Pi
