Prilled urea forty six% consists of 46% of nitrogen (N) in ureic form, very easily absorbed from the leaves of plants. Absorption with the root system is slower, because urea in soil is converted (as being a results of enzymatic hydrolysis) into the ammonia form available for plants, and after https://franciscoqjxjv.bloggazzo.com/35923372/an-unbiased-view-of-fertilizer-urea-composition