DAP fertilizer is an excellent source of P and nitrogen (N) for plant nutrition. It’s highly soluble and thus dissolves quickly in soil to release plant-available phosphate and ammonium. A notable property of DAP is the alkaline pH that develops throughout the dissolving granule. Calculating suitable application rates is vital, https://raymondfraiq.wikihearsay.com/3687466/urea_fertilizer_tractor_supply_fundamentals_explained