Top-dressing: Apply DAP fertilizer to your soil surface about perennial crops, for instance fruit trees or vineyards. This can be accomplished with a broadcast spreader or maybe a hand-held applicator. Calibrate machinery by measuring the spread pattern in width, determining the necessary DAP spraying rate in pounds for each acre, https://cruzyoboa.iyublog.com/36055227/urea-fertilizer-tractor-supply-fundamentals-explained