Final answer:
A Getz duster is a pest control device used to apply small amounts of insecticide to cracks and crevices. It can also be used for applying dust in larger spaces but is specifically designed for precise applications in targeted areas.
Step-by-step explanation:
The Getz duster is a pest control tool primarily used for the application of pesticide dusts in various settings. While it can be used to apply dust in large volumes to areas like attics or under-house spaces, it is particularly designed for dispensing small, precise amounts of insecticide into difficult-to-reach areas such as cracks and crevices where pests may hide or enter.
This method is part of an integrated pest management approach that may include the use of pest-resistant cultivars and crop interplanting strategies, such as cotton with wheat or maize, to mitigate pest populations. Additionally, there are tactics like using poplar twigs that work as traps to catch and kill adult pests, reducing the overall number of adult pests that can reproduce.