Wolfgang Kristof

N-(2-pyrimidinyl)(thio)phosphoric triamides, method for producing the same, and the use thereof as agents for regulating or inhibiting enzymatic urea hydrolysis

Process for the obtention of urea fertiliser granulates containing dicyandiamide

Method for producing a fertilizer containing ammonium sulfate and urea

Heterocyclically substituted (thio)phosphoric triamides

New N-(2-pyrimidinyl)-(thio)phosphoric acid triamide compounds are urease inhibitors useful for preventing hydrolysis of urea fertilizers or for reducing release of ammonia in animal stalls

Triamides N- (2-pyrimidinyl) phosphoric (thio) method of producing and their use as to regulate or inhibit the enzymic hydrolysis of urea.

Procede de production d'une substance fertilisante a base de sulfate d'ammonium et d'uree

1h-pyrazole derivatives, method for the production thereof and their use for inhibiting and controlling nitrification

A process for producing a fertilizer containing urea and ammonium sulphate

Thermostabile schwerflüchtige Alkyl-1H-1-pyrazolylmethanamin-Derivate und deren Verwendung als Nitrifikationsinhibitoren Thermostable low volatile alkyl-1H-1-pyrazolylmethanamin derivatives and their use as nitrification inhibitors