| 摘要 |
The invention relates to selective herbicidal agents, characterised by an active content of an active ingredient combination comprising (a) one or more compounds of formula (I), in which Q1, Q2, R1, R2, R3 and R4 are defined as per the description, in addition to salts of the compounds in formula (I), and (b) at least one of the compounds, which improve the compatibility of cultivated plants, listed in the description. The invention also relates to the use of said agents for combating undesired plant growth and to a method for producing the inventive agents. |
