Prilled urea 46% incorporates 46% of nitrogen (N) in ureic form, quickly absorbed with the leaves of plants. Absorption in the root system is slower, because urea in soil is transformed (like a result of enzymatic hydrolysis) into the ammonia form available for plants, then into nitrate form. Insert to https://bookmarkeasier.com/story20152829/facts-about-butter-beans-tomatoes-revealed