Abstract: Disclosed embodiments of the present invention concern an herbicidal combination, such as a premix concentrate or a tank mix, comprising 1% to 10% of a triketone herbicide, such as a benzoylcyclohexane-1,3-dione, and 30% to 50% of a diphenylether herbicide, such as a 2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid. Certain embodiments comprise, consist of, or consist essentially of, mesotrione and oxyfluorfen. Particular compositions comprise an aqueous composition comprising oxyfluorfen, mesotrione, a surfactant, a freeze/thaw agent, a defoaming agent, a rheology agent, and an antimicrobial agent. A method for using disclosed combinations comprises applying a combination to a locus where undesired vegetation is present or may be present.

Abstract: Certain disclosed embodiments concern a combination, particularly a composition, comprising a benzamide compound having a formula and a pyridine carboxylic acid compound having a formula Particular compositions comprise, consist of, or consist essentially of, Pronamide and Imazethapyr. Disclosed compositions may further comprise, for example, a pH adjustor, a surfactant, a safener, a dispersing agent, water, an organic co-solvent, an anti-freezing agent, a defoamer, a preservative, a filler, a rheology aid, an odorant, at least one additional co-herbicide, and any and all combinations thereof. The present invention also concerns a method comprising applying a suitable combination or composition to a locus comprising plants, such as alfalfa, and a method for making disclosed compositions.