Cyclohexenone oxime ethers I ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 -alkyl, A is unsubstituted or substituted C.sub.3 -C.sub.6 -alkynylene, Z is unsubstituted or substituted phenyl an unsubstituted or substituted 6-membered or 7-membered saturated or monounsaturated or diunsaturated heterocyclic structure having one or two hetero atoms selected from the group consisting of oxygen and sulfer, and their agriculturally useful salts and esters of C.sub.1 -C.sub.10 -carboxylic acids and inorganic acids, are suitable as herbicides.
环己烯酮
肟醚I ##STR1## 其中R.sup.1是C.sub.1-C.sub.6-烷基,A是未取代或取代的C.sub.3-C.sub.6-炔基,Z是未取代或取代的苯基,未取代或取代的有一或两个氧和
硫的杂原子的6-或7-成员饱和或单不饱和或二不饱和杂环结构,其农业上有用的C.sub.1-C.sub.10-
羧酸盐和
无机酸酯,适用于
除草剂。