Combination of novel nitrification inhibitors and biopesticides as well as combination of (thio)phosphoric acid triamides and biopesticides

摘要

A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia)R^a1R^a2N—P(X)(NH₂)₂  (Ia)wherein X is oxygen or sulfur; R^a1 is a C₁ to C₂₀ alkyl, C₃ to C₂₀ cycloalkyl, C₆ to C₂₀ aryl, or dialkylaminocarbonyl group; R^a2 is H, or R^a1 and R^a2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.