The herbicidal composition of compound

The present invention relates to a novel herbicidal composition comprising a complex compound herbicidal compositions, particularly to Ternary complex, applied to rice, wheat, sugar cane, maize fields. The herbicidal compound of the present invention is a composition comprising a first active ingredient: Five florasulam, the second active component: MCPA or derivatives thereof, the third active ingredient: carfentrazone-one, the three active component weight percent ratio range of 0.1 to 50: 1 to 100: 0.1 to 50. The present invention is a ternary complex by five florasulam, MCPA and carfentrazone-one or a derivative thereof, such that the new composition of the obtained gain achieved in the control of rice, wheat, corn Weed effects, especially those with special effects on weeds resistant in the long-term use of sulfonylurea herbicides region, after the crop safety.