What is the recommended spacing for flat fan nozzle placement on a boom sprayer?

The recommended spacing for flat fan nozzle placement on a boom sprayer is 20 inches. This spacing is essential for achieving effective coverage and uniformity of pesticide application across the target area.

When nozzles are spaced too far apart, there may be gaps in coverage, allowing for untreated areas that could harbor pests or diseases. Conversely, if the nozzles are spaced too closely together, it can lead to over-application in some areas, which can harm plants and result in pesticide runoff, potentially causing environmental harm.

The 20-inch spacing strikes a crucial balance, allowing for adequate overlap of spray patterns and ensuring that the entire target area is treated effectively. This standard also helps maintain the correct pressure and flow rate, which are vital for consistent application.

Ultimately, adhering to this spacing guideline promotes both the efficacy of the application and the safety of the surrounding environment and beneficial organisms.