COMPOSITIONS WITH IMPROVED EFFECT OF UREASE INHIBITION, WHICH CONTAIN TRIAMIDE (THIO)PHOSPHORIC ACID AND ADDITIONAL COMPOUNDS, SUCH AS AMINES AND DYES

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to the agriculture. Composition with improved effect of urease inhibition, which contains: mixture, which contains at least one triamide (thio)phosphoric acid of general formula R¹R²NP(X)(NH₂)₂, where X is oxygen or sulphur; R¹ represents group C₁-C₂₀-alkyl, C₃-C₂₀-cycloalkyl, C₆-C₂₀-aryl or dialkylaminocarbonyl; R² is H, or R¹ and R² together with nitrogen atom, which binds them, denotes 5- or 6-member saturated or unsaturated heterocyclic radical which optionally contains 1 or 2 additional heteroatoms selected from the group consisting of nitrogen, oxygen and sulphur, and an aliphatic alkylenediamine.;EFFECT: invention increases stability of triamide (thio)phosphoric acid, intensifies the effect of inhibiting urease of triamide (thio)phosphoric acid, increases yield and prolongs storage life.;12 cl, 1 dwg, 2 tbl, 1 ex