DAP fertilizer can be a granular fertilizer with a high phosphorus content, perfect for crops like maize, potatoes, and legumes that need a robust root system. Soil analysis is definitely the first phase in applying DAP fertilizer, pinpointing current nutrient levels, pH, and other variables affecting plant growth. Soil Testing: https://active-bookmarks.com/story20199825/borlotti-beans-nutrition-for-dummies