Prilled urea forty six% includes forty six% of nitrogen (N) in ureic form, very easily absorbed with the leaves of plants. Absorption through the root system is slower, because urea in soil is converted (like a result of enzymatic hydrolysis) into the ammonia form available for plants, then into nitrate https://dallastvwvu.thekatyblog.com/35562597/the-basic-principles-of-cow-head-no-skin