TRIAZOLE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, PEST CONTROL AGENT, AND PEST CONTROL METHOD.

摘要

A triazole derivative represented by general formula (I), a process for producing the same, and a pest control agent containing the same as the active ingredient. The formula (I) wherein R<1> represents C1-C4 alkyl; R<2> represents phenyl which may be substituted by halogen, C1-C4 alkyl or other group, etc.; and R<3> represents C3 or higher alkenyl which may be substituted by 1-4 halogen atoms, phenyl substituted by one or more halogen atoms, etc. This derivative has an excellent effect of killing hemipterous, lepidopterous and dipterous insect pests, acarid, etc., and also an excellent ovicidal effect against them. Also it has a preventive control effect against grave disease injury such as sheath blight or blast without adversely affecting the crops.