DERIVATIVES OF 3-ALCOXY-1-PHENYLPYRAZOLE, PESTICIDE, AGRICULTURAL OR HORTICULTURAL INSECTICIDE, ACARICIDE, NEMATOCIDE AND METHOD FOR THE CONTROL OF A PESTE TECHNICAL FIELD

摘要

To provide pesticides such as insecticides, miticides and nematicides, which are excellent in the safety, pesticidal effects, residual effectiveness, etc., which further have infiltration, and which can be applied by soil treatment. A pesticide comprising a 3-alkoxy-1-phenyl-pyrazole derivative represented by the formula [I] or an agriculturally acceptable salt thereof as an active ingredient: wherein, for example, R 1 is a C 1 -C 1 0 alkyl group or the like, R 2 is a hydrogen atom or the like, R 3 is a hydrogen atom or the like, and each of R 4 , R 5 , R 6 and R 8 which are independent of one another, is a hydrogen atom or the like, and R 7 is a C 2 -C 4 haloalkylthio group or the like.