What technique is used during trim applications for non-target edges?

The half-swath technique is effective during trim applications for non-target edges because it allows for more precise control of where the fertilizer or herbicide is applied. This technique involves applying the product in a narrower strip along the edges rather than covering the full area, which minimizes the risk of overspray or drift onto non-target areas, such as sidewalks, flower beds, or water bodies.

By focusing on a narrower band, applicators can ensure that the necessary nutrients only reach the intended areas, promoting efficient use of materials and reducing environmental impact. In contrast, the full-swath technique covers a wider area, which increases the risk of unintended application. The diagonal application technique and spot treatment technique may serve specific purposes but do not specifically address the edge applications with the same level of efficiency and control as the half-swath technique.