Herbicidal combinations

A composition comprising a multi-component herbicide comprising an herbicidally effective amount of the combination of

• i. methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3methoxyphenyl)2-pyridinecarboxylate as component (a), and
• ii. clethodim as second co-herbicidal active ingredients component (b),
• and at least one additive.

A composition comprising a multi-component herbicide consisting of an herbicidally effective amount of the combination of

• i. methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3methoxyphenyl)2-pyridinecarboxylate as component (a), and
• ii. 2-(propan-2-ylideneamino)oxyethyl (2R)-2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoate (Propaquizafop), as co-herbicidal active ingredients component (b),
• and at least one additive.

A method for control of unwanted or undesirable vegetation in sunflower, oilseed rape, and soy crops which comprises applying a first component (a) of 4-amino-3-chloro-6-(4-chloro-2-fluoro3methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable esters or salts thereof and a second co-herbicide component (b) selected from the group of Propaquizafop and clethodim, to the unwanted or undesirable, vegetation or the locus thereof, wherein the ratio of the applied carboxylic acid equivalent weight of 4-amino-3-chloro-6-(4-chloro2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable ester or salt thereof, component (a) to the weight of applied co-herbicide component (b) is of between 10:1 and 1:500.

A method for selective control of unwanted or undesirable vegetation in oilseed rape crops which comprises applying a first component (a) of 4-amino-3-chloro-6-(4-chloro2fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable esters or salts thereof and a second co-herbicide component (b) selected from the group of Propaquizafop and Clethodim, to the unwanted or undesirable, vegetation or the locus thereof, wherein the ratio of the applied carboxylic acid equivalent weight of 4-amino3-chloro-6-(4-chloro-2-fluoro-3methoxyphenyl)pyridine-2-carboxylic acid or an agriculturally acceptable ester or salt thereof, component (a) to the weight of applied co-herbicide component (b) is of between 10:1 and 1:500.

A method for the effective control of weeds, undesired or undesirable, vegetation in cereals, consisting essentially of applying a herbicidally effective amount of a combination of a herbicide component (a) selected from the group of a pyridine carboxylic acid of Compound (I) and agriculturally acceptable salts and esters thereof, and a co-herbicide component (b), selected from the group consisting of clethodim and Propaquizafop to the undesirable vegetation or the locus thereof in a cereal crop setting, at a rate of between 1 g/ha and 2400 g/ha based on the total amount of active ingredients in the combination, and wherein the weight ratio of carboxylic acid equivalent of said first herbicide component (a) to said second herbicide component (b) is between 10:1 and 1:500.

A multi component herbicide comprising an herbicidally effective amount of a combination of

• i. A herbicidal active ingredient component (a) comprising methyl 4amino-3chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2carboxylate as herbicide active ingredient, and
• ii. a co-herbicidal active ingredient component (b), comprising a herbicidal active ingredient selected from the group consisting of Propaquizafop Clethodim, and combinations thereof,
• wherein each active herbicide of component (a) and component (b), of said multi component herbicide combination is individually less than herbicidally effective to provide control of unwanted vegetation in oilseed rape, sunflower, cereals, and soy crops.

A combination comprising Halauxifen-methyl, Clethodim, and at least one additive selected from carrier, adjuvant, surfactant, pH modifying ingredient, solvent, formulation aid or combinations thereof.