PROBLEM TO BE SOLVED: To provide a mixed herbicide composition low in toxicity to useful plants such as rice and having wide spectrum to weeds in a paddy field.SOLUTION: There is provided a composition containing (a) a herbicidal difluoromethanesulfonanilide derivative represented by the formula (I), (b) one or more herbicidal compound selected from chloromethyl prop, bromobucide, benzofenap, bensulfuron methyl or the like and (c) a phytotoxicity reducing agent if the case may be. In the formula (I), R1 is F or Cl, R2 is H, F or Cl, R3 is H or F, R4 is H or methyl, R5 is H, R6 is OH, F, Cl or the like, R5 and R6 can form C=O together with C atoms to which each binds and X is CH or N.COPYRIGHT: (C)2015,JPO&INPIT【課題】水田において、イネ等の有用植物に毒性が低く、雑草に対し幅広いスペクトラムを有する混合除草剤組成物の提供。【解決手段】(a)式(I)に示した除草性ジフルオロメタンスルホンアニリド誘導体、(b)クロメプロップ、ブロモブチド、ベンゾフェナップ、ベンズルフロンメチル等から選択される1つ以上の除草性化合物、場合により、(c)薬害軽減剤を含む組成物。[R1はF又はCl;R2はH、F又はCl;R3はH又はF;R4はH又はメチル;R5はH;R6はOH、F又はCl等;R5及びR6は各々が結合するC原子と一緒にC=Oを形成することができ;XはCH又はN]【選択図】なし
