The present invention relates to a pyridazinone compound of the formula (I): wherein R1 represents hydrogen, a C1-6 alkyl group, and the like, R2 represents halogen, a cyano group, a nitro group, a C1-6 alkoxy group, and the like, G represents hydrogen, and the like, Z represents halogen, a cyano group, a nitro group, a C1-6 alkyl group, and the like, and n represents an integer of 1-5 useful as an active ingredient in a herbicide and a noxious arthropod controlling agent.
本发明涉及一种式(I)的
吡啶嗪酮化合物:其中,R1代表氢,C1-6烷基等,R2代表卤素,
氰基,硝基,C1-6烷氧基等,G代表氢等,Z代表卤素,
氰基,硝基,C1-6烷基等,n代表1-5的整数,作为
除草剂和有害节肢动物控制剂的活性成分。