US 4,902,704 A · Synergistic fungicidal compositions

Abstract

A synergistic fungicidal composition comprising a fungicidally effective amount of (I) a 1,2,4-triazolylalkanol of the formula ##STR1## in which X is chlorine or phenyl, plus (II) at least one member selected from the group consisting of (A) a salt of a heavy metal, (B) a guanidine or derivative, and (C) a polyhalogenoalkylthio derivative of the formula ##STR2## in which R.sup.1 is amidosulphonyl or dimethylamidosulphonyl, R.sup.2 is phenyl, methylphenyl or halogeno phenyl, or R.sup.1 and R.sup.2 together are ##STR3## Haloalkyl is alkyl which has up to 2 carbon atoms and is substituted by 2 to 5 halogen atoms. This is a division of application Serial No. 750,719, filed 6/28/85, now pending, which is a continuation of application Ser. No. 526,933, filed 8/26/83, now abandoned.

Claims5

Dependent claims

A fungicidal composition comprising a fungicidally active amount of

A. a 1,2,4-triasolyl-alkanol of the formula ##STR14## in which X is chlorine or phenyl, and
B. a polyhalogenoalkylthio derivative of the formula ##STR15## wherein R.sup.1 represents dimethylamidosulphonyl, and
R.sup.2 represents phenyl, or
R.sup.1 and R.sup.2 together represent ##STR16## Haloalkyl represents the groups --CCl.sub.3, --CCl.sub.2 F and --CCl.sub.2 --CHCl.sub.2, the weight ratio of (A):(B) being between about 1:0.5 and 1:50.

1 more element

Dependencies are inferred from the claim text.

Synergistic fungicidal compositions

Life of this patent

Synergistic fungicidal compositions

Life of this patent

Abstract

Claims5