Composiciones microbicidas que incluyen un cianoditidocarbimato y un segundo microbicida y métodos para usar las mismas

Una composición que comprende (a) un cianoditiocarbimato de Fórmula (I)**Fórmula** en la que X es CI y R es un grupo hexilo y (b) al menos un segundo microbicida seleccionado de 1,4- bis(bromoacetoxi)-2-buteno, 2-(tiocianometiltio)benzotiazol, un bis(tiocianato) de metileno, N-dodecilmorfolina, butilcarbamato de yodopropargilo, 4,5-dicloro-2-N-octil-4-isotiazolin-3-ona, 2-N-octil-4-isotiazolin-3-ona, una sal de bis-amonio cuaternario; p-clorometacresol, o-fenilfenol, diyodometil-p-tolilsulfona, diyodometil-p-clorofenilsulfona o bronopol. Microbicidal compositions including (a) cyanodithiocarbimate and (b) an N-alkyl heterocyclic compound; a triazole compound or salt thereof or metal complex thereof; a microbicide with an activated halogen atom or a formaldehyde releasing compound; 1,4-bis(bromoacetoxy)-2-butene; 2-(thiocyanomethylthio)benzothiazole; a methylene-bis(thiocyanate); a halogenated acetophenone; a halopropynl compound; an iodosulfone; a phenol; a halocyanoacetamide compound and/or a quaternary ammonium compound are described. Components (a) and (b) can be present in a synergistically effective amount to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms with the compositions are also disclosed.