Suitable for controlling harmful plants in oil-seed rape composed of tolerantor resistant mutants or transgenic oil-seed rape plants, and, if appropriate,for regulating the growth of oil-seed rape, are herbicide combinations(A)+(B), if appropriate in the presence of safeners, with an effective contentof(A) broad-spectrum herbicides from the group(A1) glufosinate (salts) and related compounds,(A2) glyphosate (salts) and related compounds such as sulfosate,(A3) imidazolinones such as imazethapyr, imazapyr, imazaquin,imazamox, imazapic or their salts and/or(A4) herbicidal azoles from the group of the inhibitors ofprotoporphyrinogen oxidase (PPO inhibitors),and(B) herbicides from the group(B1) foliar- and soil-acting herbicides, such as metazachlor,trifluralin, clomazone, napropamide, carbetamide, dimefuronand dimethachlor, which are active againstmonocotyledonous and dicotyledonous harmful plants,(B2) predominantly foliar-acting herbicides, such as quinmerac,clopyralid, pyridate and ethametsulfuron-methyl, which areactive against dicotyledonous harmful plants,(B3) predominantly foliar-acting herbicides, such as quizalofop-Pand its esters, fenoxaprop-P and its esters, fluazifop-P and itsesters, haloxyfop and haloxyfop-P and their esters andpropaquizafop, which are active against monocotyledonousharmful plants, and/or(B4) foliar- and soil-acting herbicides, such as sethoxydim,cycloxydim and clethodim, which are active againstmonocotyledonous harmful plants.
