Solvent systems for preparing liquid concentrates of dicyanamide, thiophosphoric and phosphoric acid amides and their use as fertilizer

摘要

The technical solution relates to preparations containing dicyanamide and/or amides of phosphoric acid and/or amides of thiophosphoric acid and their use. The solutions of amides of phosphoric and/or thiophosphoric acid according to this technical solution contain at least one alkylsulphuric compound, advantageously dimethyl sulphoxide (DMSO). The mentioned preparations are suitable for inhibiting of undesirable enzymatic processes resulting in loss of nitrogen component. The liquid concentrates according to this technical solution can be used at production and application of solid and liquid industrial and also organic fertilizers.