595589 Disclosed herein are pyrazole carboxamides derivatives of formula (1) wherein the variables are defined in the specification, processes for preparation of said derivatives, use of said derivatives as fungicide, and/or anti-mycotoxin active agents, and/or insecticide, and/or nematicide, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. Examples of the pyrazole carboxamide derivatives include the following: N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methyl-N-[2-(trimethylsilyl)benzyl]-1H-pyrazole-4-carboxamide, and N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methyl-N-[2-(trimethylsilyl)benzyl]-1H-pyrazole-4-carbothioamide.