The advised DAP application rate differs depending on the crop, soil type, and existing nutrient levels. It is actually essential to conduct a soil test to determine the specific nutrient needs of your soil and adjust the DAP application accordingly. DAP fertilizer is rather handy in leguminous crops like cowpea, https://worldlistpro.com/story22270685/considerations-to-know-about-peanut-oil-vs-canola-oil