Prilled urea forty six% incorporates forty six% of nitrogen (N) in ureic form, easily absorbed from the leaves of plants. Absorption in the root system is slower, because urea in soil is converted (as a results of enzymatic hydrolysis) into the ammonia form available for plants, then into nitrate form. https://dapfertilizeradvantagesan95047.bloginwi.com/70683507/fascination-about-npk-fertilizer-home-made