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US 12,588,677 B2Granted
Herbicidal compositions comprising topramezone
AssigneeBASF SE
InventorsLiliana Parra Rapado, Tobias Seiser, Misha Rose Manuchehri Byrd, Fernanda Nunes Bressanin, Brady Scott Asher, Silke Zeyer
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Abstract
The present invention relates to a method for post-emergent weed control, which comprises applying an effective amount of a composition comprising herbicide A (component A), topramezone (component B) and optionally at least one herbicide C (component C) to emerged weeds, or an area, where weeds are growing.
Claims30
A method for post-emergent weed control, which comprises applying an effective amount of a composition comprising
- A) herbicide A-1:
- ethyl 2-[2-[[3-chloro-5-fluoro-6-[3-methyl-2,6-dioxo-4-(trifluoromethyl) pyrimidin-1-yl]-2-pyridyl]oxy]phenoxy]acetate;
- and
- B) herbicide B:
- topramezone or an agriculturally acceptable salt thereof;
- to an area where weeds are growing,
- wherein the weight ratio of herbicide A-1 to herbicide B is in the range of from 2:1 to 1:2, and
- wherein the method results in a synergistic effect of the composition in controlling the weeds.
5 more elements
A composition comprising
- A) herbicide A-1:
- ethyl 2-[2-[[3-chloro-5-fluoro-6-[3-methyl-2,6-dioxo-4-(trifluoromethyl) pyrimidin-1-yl]-2-pyridyl]oxy]phenoxy]acetate;
- B) herbicide B:
- topramezone or an agriculturally acceptable salt thereof;
- wherein the weight ratio of herbicide A-1 to herbicide B is in the range of from 2:1 to 1:2, and
- wherein application of an effective amount of the composition to weeds that are growing results in a synergistic effect in controlling the weeds.
3 more elements
Dependencies are inferred from the claim text.