2-Pyridyloxyacetanilides of the formula ##STR1## in which X is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 halogenoalkyl, Y each independently is halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 halogenoalkyl, and n is 0, 1, 2 or 3 which possess herbicidal and plant-growth regulating activity.
式为##STR1##的2-
吡啶氧基
乙酰苯胺类化合物,其中X为氢、C.sub.1-C.sub.4烷基或C.sub.1-C.sub.4卤代烷基,Y各自独立地为卤素、C.sub.1-C.sub.4烷基、C.sub.1-C.sub.4烷氧基或C.sub.1-C.sub.4卤代烷基,n为0、1、2或3,具有除草和植物生长调节活性。