It is thought that Chokushiden (proprietorships and imperial land) started in the 820's on a large scale and Kueiden (lands directly managed by the government to secure revenues) was implemented inside Dazai-fu (local government office in Kyushu region) around the same time according to Fuyutsugu's policy.
820年代から多数設定され始めた勅旨田や同時期に大宰府管内で施行された公営田も、冬嗣路線に則ったものとされている。