Seeders and fertilizer spreaders can often be used to apply granules without equipment adjustments. Is this statement true or false?

The statement is true because seeders and fertilizer spreaders are designed to evenly distribute granular materials over a specific area, making them suitable for applying various granules, including pesticides, herbicides, and fertilizers, without the need for significant equipment adjustments. These spreaders typically have adjustable settings to control the flow rate of the granules, which allows for the application of different materials simply by changing the rate rather than needing to modify the entire spreader's mechanism. This versatility makes them efficient tools in structural pest control when dealing with granular formulations, thus ensuring an effective and even application.