Dow Agrosciences LLC

Corteva Agriscience LLC

Rory Degenhardt

Richard Kevin Mann

Norbert M Satchivi

Len Juras

Paul R Schmitzer

Monte Ray Weimer

Bryston L Bangel

Jennifer Lynn Ransberger

Bill McGregor

Jared L Bell

Peter Nott

Bill Mcgregor

Laura Smith

Richard K Mann

Monte R Weimer

Carla N Yerkes

Roger E Gast

Bernard M Harris

Shelley Bath

Andrew Macrae

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,, yellow mustard, springcanola, spring kale, spring turnip, spring rutabaga, spring Winfred forage, or sugar beet.

Selective weed control methods

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.

Synergistic weed control from applications of pyridine carboxylic acid herbicides and synthetic auxin herbicides and/or auxin transport inhibitors

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.

Safening of 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid and derviatives thereof on cereal crops

Growing community of inventors

Edmonton, Canada

Rory Degenhardt