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.
本文公开了除草组合物,该组合物包含除草有效量的(a)
吡啶羧酸除草剂或其农业上可接受的 N-氧化物、盐或酯,和(b)合成辅助素
除草剂、辅助素转运
抑制剂、其农业上可接受的盐或酯,或其组合。本文还公开了控制不良植被的方法,包括向植被或植被邻近区域施用,或向土壤或
水中施用,以防止植被出现或生长 (a)
吡啶羧酸除草剂或农业上可接受的 N-氧化物、(b) 合成辅助素
除草剂、辅助素转运
抑制剂、农业上可接受的盐或酯,或它们的组合,其中(a)和(b)的添加量足以提供除草效果。