Prilled urea forty six% incorporates forty six% of nitrogen (N) in ureic form, quickly absorbed through the leaves of plants. Absorption throughout the root system is slower, because urea in soil is converted (as a result of enzymatic hydrolysis) into the ammonia form available for plants, after which into nitrate https://ztndz.com/story25322152/new-step-by-step-map-for-canola-oil-for-cooking