IMPROVED FERTILISER COMPOSITION FOR PROVIDING A CONTROLLED SUPPLY OF NITROGEN VALUES TO THE SOIL AND PROCESS FOR THE PREPARATION THEREOF

摘要

pA fertilizer product in granular form, is characterised by containing as active constituent a nitrogen source selected from melamine, ammeline, ammelide, cyanuric acid, mixtures thereof, their inorganic salts, their organic salts, and mixtures thereof. The granules have strength, sizes and weights suitable for mechanical dispensing and application to the soil./p[GB2112765A]