| abstract |
Pyrimidin-4-ylpropanedinitrile derivatives, process for their preparation and their use as herbicides and plant growth regulators n The invention relates to compounds of the formula (I) and N-oxides, tautomers and agrochemically compatible salts thereof n n n n n n n n n n to processes for their preparation, and to their use as herbicides and plant growth regulators, in particular as herbicides for the selected control of harmful plants in useful plant crops. |