| abstract |
A tetrazoyloxime derivative is provided whose phytotoxicity to useful plants is reduced and whose effects on plant diseases are superior to those of conventional hetero ring-substituted oxime derivatives. A tetrazoyloxime derivative expressed by general formula (I): (wherein ""X"" represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a methane sulfonyl group, a nitro group, a trifluoromethyl group, or an aryl group; ""A"" represents a 1-alkyltetrazoyl-5-yl group or a 5-alkyltetrazoyl-1-yl group; and ""Het"" represents a pyridyl group having a substituent group or a thiazoyl group having a substituent group) and a plant disease control agent comprising the tetrazoyloxime derivative as an active ingredient. |