The cultivtion efficiencies of enzyme treated nightsoil liquid manure were investigated. As a result of applying the liquid manure prepared by the nightsoil digestion due to aerobic or anoxic conditions with enzyme treatement to cultivate greenstuffs as compared with the controls (conventional cultivation) due to application of none enzyme treated fertilizer, the yield was markedly increased. In the cases of kidney bean, seedleaves were increased over 2~4 times and stem growth and diameter was increased 40% as compared the controls. Finally, cultivation yield of liquid manure prepared by the nightsoil aerobic or anoxic digestion with enzyme treatment were more increased as compared with the controls.