Refers to a herbicidal composition comprising metobromuron or its Salt, and a compound such as herbicide Chlorpropham, s-metolachlor, flufenacet, piroxasulfona, nicosulfuron, fluazifop-p-butyl, prometryne, ioxynil, pendimethalin, trifluralin, prosulfocarb, thiobencarb and indanofan or its Ester at Chyle or its Salt.Said composition is useful in controlling weeds with herbicides Synergistic effectsSe refiere a una composicion herbicida que comprende metobromuron o su sal y un compuesto herbicida tal como clorprofam, S-metolacloro, flufenacet, piroxasulfona, nicosulfuron, fluazifop-P-butil, prometrina, ioxinil, pendimetalina, trifluralina, prosulfocarb, tiobencarb e indanofan o su ester de alquilo o su sal. Dicha composicion es util en el control de plantas no deseadas mediante efectos herbicidas sinergicos