__________is used to apply fertilizers, pesticides and seeds.

Variable Rate Technology (VRT) is an advanced approach used in agriculture to apply fertilizers, pesticides, and seeds more efficiently and effectively. It involves using data analysis and technology to determine the precise amount of these inputs needed in different areas of a field based on specific conditions such as soil type, crop nutrient needs, and prior yields.

By employing VRT, farmers can optimize input usage, reduce waste, and improve crop health and productivity, leading to more sustainable farming practices. The technology typically utilizes GPS and remote sensing to create variable rate maps, which guide the application equipment. This tailored application not only enhances crop performance but also minimizes environmental impact by reducing the risk of runoff and over-application of chemicals.

In contrast, traditional methods such as broadcast spreading or hand application do not utilize this precise, data-driven approach, making them less efficient in matching input levels to field variability. Row tillage is more focused on soil management rather than on the application of inputs. Thus, VRT stands out as the most effective method for modern agriculture in terms of applying fertilizers, pesticides, and seeds.