Fungicide active substance combinations

Abstract

The novel active compound combinations comprising 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]2,4-dihydro-[1,2,4]-triazole-3-thione of the formula and the active compound of groups (1) to (24) listed in the description have very good fungicidal properties.

1 . Fungicidal compositions, characterized in that they contain an active compound combination consisting of 
 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the formula                          and    (1) a triazole derivative of the formula                        in which    X represents chlorine or phenyl    and    Y represents                            and/or    (2) the triazole derivative of the formula                          and/or    (3) an aniline derivative of the formula                        in which    R 1  represents hydrogen or methyl,      and/or    (4) N-[1-(4-chloro-phenyl)-ethyl]-2,2-dichloro-1-ethyl-3-methyl-cyclopropane-carboxamide of the formula                          and/or    (5) the zinc propylene-1,2-bis-(dithiocarbamate) of the formula                        n>=1 (propineb)      and/or    (6) at least one thiocarbamate of the formula                        Me=Zn or Mn or a mixture of Zn and Mn      and/or    (7) the aniline derivative of the formula                          and/or    (8) the compound of the formula                          and/or    (9) the benzothiadiazole derivative of the formula                          and/or    (10) the 8-t-butyl-2-(N-ethyl-N-n-propyl-amino)-methyl-1,4-dioxaspiro-[5,4]-decane                          and/or    (11) the compound of the formula                          and/or    (12) the compound of the formula                          and/or    (13) the compound of the formula                          and/or    (14) the dicarboximide of the formula                          and/or    (15) a pyrimidine derivative of the formula                        in which,    R 2  represents methyl or cyclopropyl,      and/or    (16) the phenyl derivative of the formula                          and/or    (17) the morpholine derivative of the formula                          and/or    (18) the phthalimide derivative of the formula                          and/or    (19) the phosphorus compound of the formula                          and/or    (20) a phenylpyrrole derivative of the formula                        in which    R 3  and R 4  each represent chlorine or together represent a radical of the formula —O—CF 2 —O—,      and/or    (21) the 1-[(6-chloro-3-pyridinyl)-methyl]-N-nitro-2-imidazolidineimine of the formula                          and/or    (22) the phenylurea derivative of the formula                          and/or    (23) the benzamide derivative of the formula                          and/or    (24) a guanidine derivative of the formula                        in which    m represents integers from 0 to 5    and    R 5  represents hydrogen (17 to 23%) or the radical of the formula                          (77 to 83%)      
     
     
         2 . Composition according to  claim 1 , characterized in that in the active compound combinations the weight ratio of active compound of the formula (I) to 
 active compound of group (1) is between 1:0.1 and 1:20,    active compound of group (2) is between 1:0.1 and 1:20,    active compound of group (3) is between 1:0.2 and 1:150,    active compound of group (4) is between 1:0.1 and 1:10,    active compound of group (5) is between 1:1 and 1:50,    active compound of group (6) is between 1:1 and 1:50,    active compound of group (7) is between 1:0.1 and 1:50,    active compound of group (8) is between 1:0.2 and 1:50,    active compound of group (9) is between 1:0.02 and 1:50,    active compound of group (10) is between 1:0.1 and 1:50,    active compound of group (11) is between 1:0.1 and 1:50,    active compound of group (12) is between 1:0.1 and 1:50,    active compound of group (13) is between 1:0.1 and 1:50,    active compound of group (14) is between 1:0.1 and 1:50,    active compound of group (15) is between 1:0.1 and 1:50,    active compound of group (16) is between 1:1 and 1:50,    active compound of group (17) is between 1:1 and 1:20,    active compound of group (18) is between 1:1 and 1:50,    active compound of group (19) is between 1:1 and 1:50,    active compound of group (20) is between 1:0.1 and 1:10,    active compound of group (21) is between 1:0.05 and 1:20,    active compound of group (22) is between 1:0.1 and 1:10,    active compound of group (23) is between 1:0.1 and 1:10 and    active compound of group (24) is between 1:0.1 and 1:10.    
     
     
         3 . Method, for controlling fungi, characterized in that active compound combinations according to  claim 1  are applied to the fungi and/or their habitat.  
     
     
         4 . Use of active compound combinations according to  claim 1  for controlling fungi.  
     
     
         5 . Process for preparing fungicidal compositions characterized in that active compound combinations according to  claim 1  are mixed with extenders and/or surfactants.