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 stage in applying DAP fertilizer, determining current nutrient levels, pH, and other factors impacting plant growth. Soil Testing: https://socialimarketing.com/story5868883/rumored-buzz-on-should-you-drain-and-rinse-canned-black-beans