PLANT DISEASE CONTROL AGENT CONTAINING ARYLAMIDINE DERIVATIVE OR SALT THEREOF

摘要

Provided is a plant disease control agent which, regardless of where employed, effectively controls a wide range of plant pathogens. This plant disease control agent contains, as an active component, a compound represented by formula (I) or a salt thereof [in the formula, A1 and A2 are independently amidinos which may be protected; X1 and X2 are independently alkylenes substitutable by halogen atoms (methylenes among the alkylenes may be replaced by an oxygen atom, a sulphur atom, or an optionally substituted imino); Z is a substitutable imino, or a substitutable nitrogen-containing heterocyclic ring; R1 and R2 are independently a halogen atom, a substitutable alkyl, a substitutable cycloalkyl, a substitutable alkoxy, a substitutable alkylthio, nitro, a substitutable amino, substitutable alkylsulfinyl, or a substitutable alkylsulfonyl; and l and m are independently integers between 0-4].