| 摘要 |
The invention relates to novel aryl ketones of formula (I), in which Z represents groupings (II) and (III) and A1, A2, A3, R1, R2, R3, R4, R5, R6, R7, X, ??, and m have the meaning indicated in the description, the use thereof as plant treating agents, particularly as herbicides, and methods and intermediate products for the production thereof.
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