To provide a herbicidal composition having a wide herbicidal spectrum, being highly active and having a long lasting effect.
A herbicidal composition comprising (α) a compound of the formula (I) or its salt:
wherein R is a hydrogen atom or —COCH2OCH3 and (β): at least one compound selected from the group consisting of the following compounds, as active ingredients:
at least one sulfonylurea compound selected from (B1.1) bensulfuron-methyl, (B1.2) azimsulfuron, etc.; (B2.1) pyriminobac-methyl; an acetamide compound such as (B3.1) pretilachlor, etc.; at least one benzoyl compound selected from (B4.1) benzobicyclon, (B4.2) mesotrione, etc.; (B5.1) simetryn; and so on.