Synergetic weeding composition

The present invention provides a synergistic herbicidal composition comprising a first active ingredient: Five florasulam, the second active component: oxadiazol saflufenacil the two active ingredients by weight percent ratio range 1: 100 to 100: 1. The present invention will be coordinated by the five florasulam and oxazole saflufenacil, such that the new composition obtained on the prevention of weeds, broadleaf weeds and sedge weeds in wheat and corn field Grassy We achieved buff, slowing produce resistant weeds, expanded spectrum of weed control, reducing the number of drugs, reduce controlling costs, but also improve crop yields. The present invention may be as a pre-or post-emergence herbicide Corn Field, while reducing five florasulam and azole saflufenacil amount, increase production of corn also has a certain role.