NOVEL SUBSTITUTED PYRAZOLE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND HERBICIDAL COMPOSITION CONTAINING THE SAME

摘要

A substituted pyrazole compound represented by the general formula (1), which is a novel substance synthesized from a pyrazole derivative and a halooxime ester derivative and has excellent herbicidal activity; and a composition containing the substituted pyrazole derivative or a hydrazide derivative thereof as an active ingredient. This herbicidal composition is effective against a wide spectrum of weeds and is applicable in a small dose. It is sufficiently safe for some important crops.