#$%^&*AU2012202061A120120503.pdf#####Abstract Disclosed is a herbicide composition comprising an isoxazoline derivative or a salt thereof, which is highly safe to a useful crop, and which can control various weeds that may cause troubles in a paddy, an agricultural field, a cropland or the like at any stage falling within a wide weed growth range from a pre-germination stage to a growing stage. Specifically disclosed is a herbicidal composition comprising Component A which is 3-[(5-difluoromethoxy-1-methyl-3trifluoromethylpyrazol-4-yl)methylsulfonyl]-4,5-dihydro-5,5dimethylisoxazole or its salts, and Component B which is at least one compound selected from the group consisting of clodinafop-propargyl, cyhalofop-butyl, diclofop-methyl, fenoxaprop-P-ethyl, fenoxaprop-ethyl, fluazifop-butyl, fluazifop-P-butyl, haloxyfop, haloxyfop-P, haloxyfop-P-methyl, metamifop, propaquizafop, quizalofopethyl, quizalofop-P, quizalofop-P-ethyl, quizalofop-P-tefuryl, alloxydim, butroxydim, clethodim, cycloxydim, profoxydim, sethoxydim, tepraloxydim, tralkoxydim, and aminopyralid, as active ingredients.