DI- AND TRIAZOLE-CARBINOL DERIVATIVE, MANUFACTURE AND BACTERICIDAL AND GROWTH REGULANT

1. A compound of the formula I see diagramm : EP0086173,P44,F1 wherein R1 is a triazole radical which is bound through a nitrogen atom, R2 is C1 -C10 alkyl, C3 -C10 cycloalkyl, a phenyl, naphthyl, biphenyl, phenoxyphenyl or benzyl radical, each unsubstituted or substituted in the nucleus by a member selected from the group consisting of halogen, cyano, C1 -C3 alkyl, C1 -C3 haloalkyl, C1 -C3 alkoxy, C1 -C3 -haloalkoxy, C1 -C3 alkylthio, C1 -C3 haloalkylthio, nitro and/or thiocyanato, R3 and R4 are each independently hydrogen or C1 -C4 alkyl or together from a 2- to 10-membered alkylene bridge, R5 is an unsubstituted or mono- or polysubstituted radical selected from the group consisting of C1 -C8 alkyl, C3 -C8 cycloalkyl, C3 -C6 alkenyl, C3 -C6 alkynyl, phenyl, naphthyl, biphenyl, benzylphenyl, benzyloxyphenyl, phenoxyphenyl and benzyl, said substituents being selected from the group consisting of halogen, cyano, C1 -C3 alkyl, C1 -C5 alkoxy, C1 -C5 haloalkoxy, C1 -C3 alkylthio, C1 -C3 haloalkyl, C1 -C3 haloalkylthio, mitro and/or thiocyanato, R6 is C1 -C10 alkyl, unsubstituted or substituted by a member selected from the group consisting of halogen, cyano, C1 -C4 alkoxy, C1 -C4 alkylcarbonyl, C1 -C4 alkoxycarbonyl, C1 -C4 alkylthio or C1 -C4 alkylthiocarbonyl ; or is C3 -C4 alkenyl, C3 -C4 alkynyl or C3 -C8 cycloalkyl ; a benzyl radical which is substituted in the nucleus by a member selected from the group consisting of halogen, cyano, C1 -C3 alkyl C1 -C3 haloalkyl C1 -C3 alkoxy, C1 -C3 halo-alkoxy, C1 -C3 alkylthio, C1 -C3 haloalkylthio nitro and/or thiocyanato, or is a -Si (C1 -C4 alkyl)3 , -CONR7 R8 , -COR9 , -SO2 NR7 R8 or -SO2 R10 radical, wherein R7 and R8 are each independently hydrogen or C1 -C6 alkyl or together with the nitrogen atom to which they are attached are a saturated 5- to 6-membered heterocycle which may also contain oxygen, sulfur the amino group or a C1 -C4 alkylamino group, R9 is C1 -C10 alkyl, unsubstituted or substituted by a member selected from the group consisting of halogen, cyano, C1 -C4 alkoxy, C1 -C4 alkylcarbonyl, C1 -C4 alkoxycarbonyl, phenyl or C3 -C8 cycloalkyl, or is phenyl or phenyl which is substituted by a member selected from the group consisting of halogen, cyano, C1 -C3 alkyl, C1 -C3 -haloalkyl, C1 -C3 alkoxy, C1 -C3 -haloalkoxy, C1 -C3 alkylthio, C1 -C3 haloalkylthio, nitro and/or thiocyanato, R10 is C1 -C4 alkyl or phenyl, unsubstituted or substituted by halogen, cyano, C1 -C3 alkyl, C1 -C3 haloalkyl, C1 -C3 alko