The present invention provides an herbicide composition which exhibits an excellent weed-controlling effect and contains: ethyl[3-[2-chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-di oxo-1,2,3,4-tetrahydropyrimidine-3-yl)phenoxy]-2-pyridyloxy]acet ate; and a pyroxasulfone.La presente invención proporciona una composición herbicida que exhibe un efecto de control de malezas excelente y contiene: [3-[2-cloro-4-fluoro-5-(1-metil-6-trifluorometil-2,4-dioxo-1,2,3, 4-tetrahidropirimidin-3-il)fenoxi]-2-piridiloxi)acetato de etilo y una piroxasulfona.