DAP fertilizer is a wonderful source of P and nitrogen (N) for plant nutrition. It’s highly soluble and therefore dissolves quickly in soil to release plant-available phosphate and ammonium. A notable property of DAP would be the alkaline pH that develops throughout the dissolving granule. DAP fertilizer is highly soluble; https://socialevity.com/story22321507/helping-the-others-realize-the-advantages-of-black-seed-cumin-plant