Prilled urea forty six% features 46% of nitrogen (N) in ureic form, easily absorbed because of the leaves of plants. Absorption in the root system is slower, because urea in soil is transformed (being a result of enzymatic hydrolysis) into the ammonia form available for plants, and then into nitrate https://trackbookmark.com/story22014394/rumored-buzz-on-fibre-de-sisal-pour-pl%C3%A2tre