FIELD: chemistry.
SUBSTANCE: synergistic herbicidal composition comprises a herbicidally effective amount of (a) a compound of formula
or agriculturally acceptable salt or ester thereof, and (b) at least, one compound or its agriculturally acceptable salt, carboxylic acid, carboxylate salt or ester selected from the group consisting of bromobutide, daimuron, and oxaziclimefon, where (a) and (b) are present in the composition in such a proportion that the composition exhibits herbicidal synergism, and where the ratio between (a) and (b) is from about 2:1 to about 1:92.
EFFECT: invention improves efficiency of undesirable vegetation control.
16 cl, 8 tbl, 2 ex
