Prilled urea forty six% contains 46% of nitrogen (N) in ureic form, quickly absorbed by the leaves of plants. Absorption throughout the root system is slower, because urea in soil is converted (for a results of enzymatic hydrolysis) into the ammonia form available for plants, and then into nitrate form. https://dap-fertilizer-25kg-price77086.wikiinside.com/2557261/how_are_borlotti_beans_vegan_can_save_you_time_stress_and_money