Abstract: Leek is an important leafy vegetable in China.It has a wide planting range，strong adaptability and good economic benefits，but high production labor intensity.It is urgent to realize mechanized production.Based on leek cultivation model，the key links of fertilization，land preparation，ditching，field management，and harvest processing，were analyzed to clarify production status and labor situation of leek.For current status of mechanized production，problems in the sowing and harvesting of leek were discussed，and the technical characteristics of mechanized sowing and harvesting were summarized.Research strategies of standardizing planting model，changing production concept，and improving level of mechanization were pointed out.