| abstract |
Herbicidally active 3,5-dioxacyclohexyl phenyl urea derivatives having the general formula: <IMAGE> wherein R1, R2 and R3 are alkyl; R is optionally halogenated alkyl; Z is haloalkyl and n is 0 or 1, together with a process for preparing such derivatives, herbicidal compositions containing them and their use as herbicides. |