Top-dressing: Apply DAP fertilizer to your soil surface all-around perennial crops, which include fruit trees or vineyards. This may be completed with a broadcast spreader or even a hand-held applicator. Soil Testing: To confirm your soil’s nutrient content and pH, performing a soil test before applying any fertilizer is crucial. https://wisesocialsmedia.com/story5760932/examine-this-report-on-alfalfa-hay-brokers-in-texas