Prilled Urea forty six% involves forty six% of nitrogen (N) in ureic form, very easily absorbed by the leaves of plants. Absorption through the foundation 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 https://paxtoncbrbj.wikipresses.com/7498882/a_review_of_npk_fertilizer_video