Prilled Urea 46% incorporates forty six% of nitrogen (N) in ureic form, effortlessly absorbed through the leaves of plants. Absorption through the root system is slower, because urea in soil is converted (being a result of enzymatic hydrolysis) into the ammonia form available for plants, and afterwards into nitrate form. https://bookmarklogin.com/story21653546/black-turtle-beans-nz-an-overview