| 摘要 |
The invention relates to selective herbicidal compositions that comprise an effective amount of an active compound combination comprising (a) one or more compounds of the formula (I) in which Q<1>, Q<2>, R<1>, R<2>, R<3 >and R<4 >are as defined in the disclosure and salts of the compounds of the formula (I) and (b) at least one of the crop-plant-compatibility-improving compounds listed in the disclosure. The invention further relates to the use of these compositions for controlling undesirable vegetation and to a process for preparing the compositions according to the invention. |
