Prilled urea 46% contains 46% of nitrogen (N) in ureic form, conveniently absorbed through the leaves of plants. Absorption throughout the root system is slower, because urea in soil is transformed (being a result of enzymatic hydrolysis) into the ammonia form available for plants, and then into nitrate form. Add https://trentontqkeg.blogitright.com/37343524/everything-about-urea-fertilizer-quantity