Abstract: Herbicidal injury caused by 6-amino-2-(substituted phenyl)-5-substituted-4-pyrimidinecarboxylates in wheat and barley is reduced with the use of a safener selected from the group consisting of cloquintocet, fenchlorazole, mefenpyr and mixtures thereof.

Abstract: Disclosed herein are safened herbicidal compositions comprising (a) a pyridine carboxylic acid herbicide, or an agriculturally acceptable N-oxide, salt or ester thereof, and (b) an azole carboxylate safener, or agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide, or an agriculturally acceptable N-oxide, salt or ester thereof, and (b) an azole carboxylate safener, or agriculturally acceptable salt or ester thereof.

Abstract: Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a photosystem II inhibitor, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a photosystem II inhibitor, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect.

Abstract: Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt or ester thereof, and (b) a synthetic auxin herbicide, an auxin transport inhibitor, agriculturally acceptable salts or esters thereof, or combinations thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt or ester thereof, and (b) a synthetic auxin herbicide, an auxin transport inhibitor, agriculturally acceptable salts or esters thereof, or combinations thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect.

Abstract: Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) an acetolactate synthase (ALS) inhibitor or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) an acetolactate synthase (ALS) inhibitor or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect.

Abstract: Disclosed herein are safened herbicidal compositions comprising (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt or ester thereof and (b) a quinolinyloxyacetate safener or agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable N-oxide, salt or ester thereof and (b) an quinolinyloxyacetate safener or agriculturally acceptable salt or ester thereof.

Abstract: Provided herein are synergistic herbicidal compositions containing (a) a compound of formula (I): 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof, or an agriculturally acceptable salt or ester thereof and (b) an ACCase inhibitor, including, e.g., clethodim, clodinafop-propargyl, cyhalofop-R-butyl, diclofop-methyl, fenoxaprop-Pethyl, fluazifop-P-butyl, haloxyfop-R-methyl, metamifop, pinoxaden, profoxydim quizalofop-P-ethyl, sethoxydim and tralkoxydim, provide synergistic weed control of undesirable vegetation in rice, cereals, wheat, barley, oats, rye, sorghum, com/maize, sugarcane, sunflower, oilseed rape, canola, sugar beet, soybean, cotton, pineapple, pastures, grasslands, range-lands, fallowland, turf, tree and vine orchards, aquatics, plantation crops, vegetables, industrial vegetation management (IVM) or rights of way (ROW).

Abstract: Provided herein are herbicidal compositions and methods employing combinations of (a) a compound of formula (I): or an agriculturally acceptable salt or ester thereof and (b) flurtamone. In certain embodiments the combinations include flufenacet or diflufenican as a third herbicidally active component.

Abstract: Herbicidal injury that might otherwise be caused by 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid and agriculturally acceptable salt, ester, and amide derivatives thereof in cereal crops is reduced by concomitant application of florasulam.

Abstract: Provided herein are herbicidal compositions and methods employing combinations of (a) a compound of the formula (I) or an agriculturally acceptable salt or ester thereof and (b) one or more compounds selected from the group consisting of flurtamone, diflufenican, and picolinafen. Some embodiments employ flufenacet as an additional herbicidal component.

Abstract: Novel 4-amino-6-(heterocyclic)picolinic acids and their derivatives and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives are useful to control undesirable vegetation.

Abstract: Provided herein are synergistic herbicidal compositions containing (a) a compound of or an agriculturally acceptable salt or ester thereof and (b) microtubule inhibiting herbicide, e.g., dimethenamid, S-dimethenamid, and propyzamide, or derivatives thereof. The methods and compositions provided herein provide control of undesirable vegetation, e.g., in direct-seeded, water-seeded and transplanted rice, cereals, wheat, barley, oats, rye, sorghum, corn or maize, sugarcane, sunflower, oilseed rape, canola, sugar beet, soybean, cotton, pineapple, pastures, grasslands, rangelands, fallowland, turf, tree and vine orchards, aquatics, plantation crops, vegetables, industrial vegetation management and rights-of-way.

Abstract: Provided herein are 4-amino-6-(4-substituted-phenyl)-picolinic acids and their derivatives, and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylic acids and their derivatives, compositions comprising the acids and their derivatives, and methods of use thereof as herbicides.

Abstract: An herbicide/fungicide composition containing (a) a pyridine carboxylic acid component and (b) a fungicide component provides synergistic control of selected weeds.

Abstract: Provided herein are synergistic herbicidal compositions containing (a) a compound of formula (I): 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof, or an agriculturally acceptable salt or ester thereof and (b) an ACCase inhibitor, including, e.g., clethodim, clodinafop-propargyl, cyhalofop-R-butyl, diclofop-methyl, fenoxaprop-Pethyl, fluazifop-P-butyl, haloxyfop-R-methyl, metamifop, pinoxaden, profoxydim quizalofop-P-ethyl, sethoxydim and tralkoxydim, provide synergistic weed control of undesirable vegetation in rice, cereals, wheat, barley, oats, rye, sorghum, com/maize, sugarcane, sunflower, oilseed rape, canola, sugar beet, soybean, cotton, pineapple, pastures, grasslands, range-rights of way (ROW).

Abstract: An herbicidal composition containing (a) a pyridine or pyrimidine carboxylic acid component and (b) a second cereal or rice herbicide component provides synergistic control of selected weeds.

Abstract: Provided herein are 4-amino-6-(halo-substituted-alkyl)-picolinic acids and their derivatives, compositions comprising the acids and their derivatives, and methods of use thereof as herbicides.

Abstract: Herbicidal injury caused by 6-trisubstituted phenyl)-4-amino-2-pyridinecarboxylates in wheat and barley is reduced with the use of low rates of cloquintocet.

Abstract: An herbicidal composition containing (a) a pyridine or pyrimidine carboxylic acid component and (b) a second cereal or rice herbicide component provides synergistic control of selected weeds.

Abstract: Novel 4-amino-6-(heterocyclic)picolinic acids and their derivatives and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives are useful to control undesirable vegetation.