Arylindazole derivatives and their use.

摘要

There are disclosed novel arylindazole derivatives of the formula: <CHEM> and agrochemically acceptable salts thereof. Also disclosed are a herbicidal composition including the above arylindazole derivative as an active ingredient and a method for exterminating undesired weeds by the application of a herbicidally effective amount of the above arylindazole derivative to an area where the undesired weeds grow or will grow.