Prilled urea 46% includes forty six% 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 transformed (as a result of enzymatic hydrolysis) into the ammonia form available for plants, after which into nitrate form. https://bookmarklogin.com/story20427243/fascination-about-npk-fertilizer-home-made