What characteristic of granular applications enables them to treat larger areas without structural requirements?

Granular applications are specifically designed to cover larger areas efficiently due to their wide swath treatment capability. This characteristic allows for a broader distribution of the product across a larger surface area compared to other application methods. When using granular formulations, the material can be spread over a significant width in a single pass, minimizing the need for multiple applications and the structural requirements associated with more targeted application methods.

This wide swath capability optimizes the use of time and resources, making it particularly suitable for treating extensive aquatic environments. It helps in ensuring that an even distribution of the pesticide is achieved, which is crucial for effective pest control. As such, the design of the equipment used in granular applications complements this characteristic, enabling it to function effectively over larger areas without the need for specialized structures or additional setups.

The concentration of the active ingredient, the design of the application equipment, and the breakdown rate in water are important factors but do not directly address the aspect of treating larger areas as effectively as the wide swath capability does.