| abstract |
A herbicidal agent containing (a) arylsulfonylaminocarbonyltriazolinone of formula (I) (where R1, R2, R3 and R4 have the meanings indicated in the description) and / or salts of the composition of formula (I) (“active substance of group 1”) and (b) at least at least one compound from the second group of certain known herbicides (“active substance of group 2”), which exhibit a synergistic effect at certain weight ratios. These agents can be used as selective herbicides in various crops of useful plants. Typical examples are a mixture of sodium salts of compounds of formula (I), where R1 = CH3, R2 = OC3H7, R3 = COOCH3 and R4 = H (I-1) or R1 = CH3, R2 = OCH3, R3 = OCF3 and R4 = H (I-2) as an active substance of group 1 and metribuzin as an active substance of group 2. (I). |