Selective weed control methods
AssigneeDow AgroSciences LLC
InventorsRory Degenhardt, Len Juras, Bill McGregor, Peter Nott, Norbert M. Satchivi, Monte R. Weimer
Life of this patent
Estimating the term…
Abstract
4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid and agriculturally acceptable esters or salts thereof are used in methods for selective post-emergent control of undesirable vegetation in the presence of sunflowers, sorghum, yellow mustard, spring Juncea canola, spring kale, spring turnip, spring rutabaga, spring Winfred forage brassica, or sugar beet.
Claims14
A method for the selective post-emergent control of undesirable vegetation in the presence of a crop selected from the group consisting of sunflowers, sorghum, yellow mustard, spring Juncea canola, spring kale, spring turnip, spring rutabaga, spring Winfred forage brassica, or sugar beet which comprises applying a herbicidally effective amount of 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or an agriculturally acceptable ester or salt thereof.
Dependencies are inferred from the claim text.