Prilled urea 46% involves forty six% of nitrogen (N) in ureic form, easily absorbed because of the leaves of plants. Absorption from the root system is slower, because urea in soil is converted (for a result of enzymatic hydrolysis) into the ammonia form available for plants, and then into nitrate https://dap-fertilizer13321.worldblogged.com/43229353/everything-about-urea-fertilizer-quantity