申请人:Ciba-Geigy Corporation
公开号:US04740235A1
公开(公告)日:1988-04-26
There are described novel 3-fluoropyridyl-2-oxy derivatives having a herbicidal action and an action reducing the growth of grasses, which compounds correspond to the formula I ##STR1## wherein X is halogen or the trifluoromethyl group, and Z is an alkanoic acid derivative which is more precisely described in the specification. These compounds are suitable for the selective control of weeds in crops of cultivated plants, or for the reduction of the growth of grasses.
描述了一种新型的3-氟吡啶-2-氧衍生物,具有除草作用和减缓草本植物生长的作用,这些化合物对应于公式I:##STR1##其中X是卤素或三氟甲基基团,Z是更详细地在说明书中描述的烷基酸衍生物。这些化合物适用于选择性地控制农作物中的杂草或减缓草本植物的生长。