Prilled urea forty six% involves 46% of nitrogen (N) in ureic form, effortlessly absorbed through the leaves of plants. Absorption from the root system is slower, because urea in soil is converted (as a results of enzymatic hydrolysis) into the ammonia form available for plants, and afterwards into nitrate form. https://privatebookmark.com/story20307734/the-greatest-guide-to-npk-fertilizer-how-to-make