Provided herein are herbicidal compositions comprising a mixture comprising (a) 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or an agriculturally acceptable ester, amide, or salt thereof, (b) fluroxypyr or an agriculturally acceptable ester, amide, or salt thereof, and (c) MCPA or 2,4-D or agriculturally acceptable esters, amides, or salts thereof. The compositions provide synergistic weed control of undesirable vegetation in areas including, but not limited to, cereals, rice, range and pasture areas, industrial vegetation management (IVM), and rights-of-way.本文提供除草組成物,其包含一混合物,該混合物包含(a)4-胺基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)吡啶-2-羧酸或是其農業上可接受的酯類、醯胺類或鹽類,(b)氟草煙(fluroxypyr)或是其農業上可接受的酯類、醯胺類或鹽類,以及(c)MCPA或2,4-D或是其農業上可接受的酯類、醯胺類或鹽類。該組成物提供在下列區域中非所欲的植被之協同性的雜草控制:穀類、稻米、牧區及牧草地區域、工業植被管理(IVM)及公用路線穿越用地。