To provide a herbicidal composition which has a high herbicidal effect against undesired plants while stably maintaining the safety for useful plants, independently of various conditions such as weather conditions, soil conditions, varieties of the crop plants, and the timing for the application of the herbicide. A herbicidal composition comprising (1) 1-(1-ethyl-4-(3-(2-methoxyethoxy)-2-methyl-4-(methylsulfonyl)benzoyl)-1 H-pyrazol-5-yloxy)ethyl methyl carbonate or its salt and (2) at least one compound selected from the group consisting of fenchlorazole-ethyl, isoxadifen-ethyl, mefenpyr-diethyl, cloquintocet-mexyl and cyprosulfamide.本發明提供一種除草組成物，不受氣象條件、土壤條件、作物的品種、處理時期等所影響，對於有用植物保持安全性，同時對於不要的植物具有高除草效果。本發明為一種除草組成物，其係含有成分(1)1-(1-乙基-4-(3-(2-甲氧基乙氧基)-2-甲基-4-(甲基磺醯基)苯甲醯基)-1H-吡唑-5-基氧基)乙基甲基碳酸酯或其鹽與成分(2)選自解草唑、雙苯噁唑酸、吡唑解草酯、解毒喹及環丙磺醯胺所構成之群中的至少1種的化合物。
