Abstract: Combinations of agents for preventing, treating, or controlling unwanted plants and methods of their use are provided. The combinations comprise at least one ascaroside (or a derivative or analog of an ascaroside) with at least one herbicide. The ascaroside can be combined with at least one herbicide to lessen the phytotoxic effects of the herbicide on the treated crop while simultaneously killing unwanted plants in the applied area. The ascarosides and herbicides may be provided in the same composition or may be applied together (i.e., substantially simultaneously) or sequentially.

Abstract: A mixture of diuron, hexazinone and tembotrione is disclosed as useful for controlling undesired vegetation. Also disclosed is a herbicidal composition comprising diuron, hexazinone and tembotrione, and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents. Further disclosed is a method of controlling undesired vegetation comprising applying to the locus of the vegetation a herbicidally effective amount of the mixture.

Abstract: Disclosed is a herbicidal mixture comprising (a) at least one herbicide compound selected from the pyrimidines of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof: wherein R1 is cyclopropyl, 4-Br-phenyl or 4-Cl-phenyl; X is Cl or Br; R2 is H, C1-C14 alkyl, C2-C14 alkoxyalkyl, C3-C14 alkoxyalkoxyalkyl, C2-C14 hydroxyalkyl or benzyl; and (b) at least one additional herbicide or herbicide safener compound selected from the group consisting of (b1) ACCase inhibitors, (b2) AHAS inhibitors, (b3) photosystem II inhibitors, (b4) photosystem I electron diverters, (b5) PPO inhibitors, (b6) EPSP synthase inhibitors, (b7) GS inhibitors, (b8) VLCFA inhibitors, (b9) auxin mimics, (b10) auxin transport inhibitors, (b11) other herbicides selected from the group consisting of flamprop-M-methyl, flamprop-M-isopropyl, difenzoquat, DSMA, MSMA, bromobutide, flurenol, cinmethylin, cumyluron, dazomet, dymron, methyldymron, etobenzanid, fosamine-ammonium, isoxaflutole, asulam, clomazone, mesot

Abstract: A mixture of diuron with topramezone optionally containing other herbicides such hexazinone is disclosed as useful for controlling undesired vegetation. Also disclosed is a herbicidal composition comprising diuron, topramezone and optionally other herbicides such as hexazinone and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents. Further disclosed is a method of controlling undesired vegetation comprising applying to the locus of the vegetation a herbicidally effective amount of the mixture.

Abstract: A mixture of diuron with mesotrione optionally containing other herbicides such hexazinone is disclosed as useful for controlling undesired vegetation. Also disclosed is a herbicidal composition comprising diuron, mesotrione and optionally other herbicides such as hexazinone and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents. Further disclosed is a method of controlling undesired vegetation comprising applying to the locus of the vegetation a herbicidally effective amount of the mixture.