In order to control harmful plants in corn cultures consisting of tolerant or resistant mutants or transgenic corn plants, herbicide combinations (A) + (B), optionally in the presence of safeners, are particularly suitable. Said combinations having an active content of: (A) herbicides exhibiting broad-spectrum effectiveness from group (A1) glufosinate and allied compounds；； (A2) glyphosate and allied compounds and (A3) imidazolinones and salts thereof, (A4) herbicidal azoles from the group of protoporphyrinogen oxidase inhibitors, and (B) one or more herbicides from the group of compounds consisting of (B1) herbicides which can be selectively used in corn against monocotyledonous harmful plants with an effect on the foliage and/or the soil, and/or (B2) herbicides exhibiting activity against monocotyledonous and dicotyledonous harmful plants with a predominant effect on the foliage and/or (B3) herbicides exhibiting activity against monocotyledonous and dicotyledonous harmful plants with an effect on both the foliage and the soil and/or (B4) herbicides exhibiting activity against monocotyledonous and dicotyledonous harmful plants with an effect on the foliage wherein the corn cultures exhibit tolerance in relation to the herbicides (A) and (B),； optionally in the presence of safeners, contained in said combination, except use of herbicide combinations included (A4) Carfentrazone-ethyl and Isoproturon or Tribenuron-methyl.Riešenie sa týka použitia kombinácií herbicídov, prípadne za prítomnosti safenérov, na ničenie škodlivých rastlín v kultúrach obilia, ktoré pozostávajú z tolerantných alebo rezistentných mutantov alebo transgénnych rastlín obilia, pričom kombinácia herbicídov má synergický účinný obsah (A) širokospektrálneho herbicídu zo skupiny zlúčenín (A1) typu Glufosinate a príbuzných zlúčenín, zlúčenín (A2) typu Glyphosanate a príbuzných zlúčenín, (A3) imidazolinónov a ich solí a (A4) herbicídnych azolov zo skupiny inhibítorov protoporfyrinogén-oxidázy a (B) jedn
