Prilled Urea forty six% incorporates 46% of nitrogen (N) in ureic form, effortlessly absorbed from the leaves of plants. Absorption through the basis system is slower, because urea in soil is converted (for a results of enzymatic hydrolysis) into the ammonia form available for plants, after which into nitrate form. https://zed-directory.com/listings13582706/5-simple-statements-about-borlotti-beans-freezing-explained