Prilled Urea 46% includes forty six% of nitrogen (N) in ureic form, quickly absorbed because of the leaves of plants. Absorption through the basis system is slower, because urea in soil is transformed (to be a result of enzymatic hydrolysis) into the ammonia form available for plants, then into nitrate https://directoryarmy.com/listings13591788/5-tips-about-urea-fertilizer-nitrogen-you-can-use-today