FIELD: agriculture.SUBSTANCE: inventions relate to agriculture. Disclosed is a method for post-processing a granulate of a multicomponent combination fertilizer, in particular a NPK fertilizer granulate or an analogue thereof, in which a multicomponent combined fertilizer granulate is prepared, made from several raw materials with different nutrients by dry pressing granulation, this granulate is moistened at a temperature below 40 °C and then the wet granulate is dried and cured. Disclose is a method for the production of a granulate multicomponent combined fertilizer, in particular a granulate of NPK-fertilizer or its analogue, in which several raw materials are mixed with various nutrients, such as finely divided salts or similar fine fractions, the mixture is compacted dry in a roll press into a briquette, the briquette is crushed and, if necessary, sorted, for example, sieved, to obtain a granulate and the granulate is post-processed as described above.EFFECT: inventions make it possible to obtain gran
