Imperial Chemical Industries Limited

Brian C Baldwin

Margaret C Shephard

Anthony M Skidmore

Henry G Alner

Colin N Ruscoe

Anti-fungal compositions for combating plant and seed fungi comprise (a) a triazole derivative of formula: ##STR1## or a salt, or isomer, or metal complex thereof where R is--COX, --CH(OH)X, or --C(R.sup.3) (OH)X where X is iso-propyl or tertiary-butyl or phenyl optionally substituted with halogen and R.sup.3 is C.sub.1 to C.sub.4 alkyl; R.sup.1 is H, OH or C.sub.1 to C.sub.4 alkyl; R.sup.2 is phenyl optionally substituted with halogen, NO.sub.2 or halo-alkyl; and (b) gibberellic acid, or other gibberellin.

Processes and composition for combating fungi

Synergized insecticidal and acaricidal compositions comprise a compound of Formula I wherein Y is H or CN, Z is phenyl, or 2,2-dichlorovinyl and R is (i) a group of Formula II where X is Cl or Br, or (ii) a group of Formula III where Q is CH.sub.3 or Cl, in combination with 1-n-dodecylimidazole or 1-n-dodecyl-1,2,4-triazole. ##STR1##

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Wargrave, United Kingdom

Brian C Baldwin