| 摘要 |
PURPOSE:To obtain a herbicide composition showing high herbicidal activity and wide herbicidal spectrum, comprising a specific N-substituted-haloacetamide compound and a specific urea derivative as active ingredients. CONSTITUTION:A herbicide composition comprising (A) a compound shown by formula I [X is H, halogen, alkyl, alkoxy or phenoxy; R<1> and R<2> are H or alkyl; R<3> is alkyl, alkenyl, alkoxyalkyl, alkenyloxyalkyl or (substituted)phenyl; Y is Cl or Br] and (B) a compound shown by formula II [Ar is benzothiazolyl or group shown by formula III (M and N are H, halogen, alkyl, CF3 or halogen- substituted phenoxy); R<4> is H or alkyl; R<5> is alkyl; Z is alkyl or alkoxy] as active ingredients. The ratio of both the ingredients used is 1pt.wt. component A and 0.02-200pts.wt., preferably 0.2-80pts.wt. compound B. |
