Herbicidal composition for tolerant or resistant cotton crops
Herbicide combinations (A)+(8), if appropriate in the presence of safeners, with an effective content of (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 or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (A5) the hydroxybenzonitriles and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A), (B1) foliar- and soil-acting herbicides which are effective against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides which are effective against dicotyledonous harmful plants, (B3) predominantly foliar-acting herbicides which are effective against monocotyledonous harmful plants, and (B4) foliar- and soil-acting herbicides which are effective against predominantly monocotyledonous harmful plants for controlling harmful plants in tolerant or resistant mutants or transgenic cotton plants.
1. A herbicidal composition which comprises
(A) one or more broad-spectrum herbicides selected from the group of the compounds consisting of:
(A1) compounds of the formula (A1):
in which Z is a radical of the formula —OH, or the salts thereof; and
(B) one or more herbicides selected from the group of the compounds which consists of:
(B4) cycloxydim and clethodim; wherein the combination of herbicides (A) and (B) provides a synergistic effect and gives a greater activity than the herbicide (A) and the herbicide (B) alone.
2. The herbicidal composition as claimed in claim 1 ;
wherein glufosinate-ammonium is employed as active substance (A).
3. The herbicidal composition as claimed in claim 1 ;
wherein the cycloxydim is employed as component (B).
4. The herbicidal composition as claimed in claim 2 ;
wherein the cycloxydim is employed as component (B).
5. The herbicidal composition as claimed in claim 1 ;
wherein the clethodim is employed as component (B).
6. The herbicidal composition as claimed in claim 2 ;
wherein the clethodim is employed as component (B).