Prilled urea 46% involves forty six% of nitrogen (N) in ureic form, quickly absorbed by the leaves of plants. Absorption with the root system is slower, because urea in soil is transformed (like a result of enzymatic hydrolysis) into the ammonia form available for plants, and afterwards into nitrate form. https://tripsbookmarks.com/story20341049/not-known-factual-statements-about-black-beans-fiber-content