Prilled Urea forty six% involves 46% of nitrogen (N) in ureic form, easily absorbed by the leaves of plants. Absorption through the basis 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://dap-fertilizer-advantages08536.scrappingwiki.com/2379939/the_definitive_guide_to_urea_fertilizer_kya_kam_karta_hai