The invention discloses a green Chinese onion planting method. The method comprises the steps of 1) making preparations before seeding; 2) making ridges with the row spacing between 65cm and 80cm and the plant distance ranging from 5cm to 8cm, wherein the seeding rate is 4kg/mu; 3) performing topdressing and row shoveling during the 2 to 3 days after watering after seeding, topdressing, mainly N fertilizers, for 2 to 3 times after the rear row shoveling, performing combined application of K and P fertilizers in the late periods, wherein the fertilizers are applied at the position of 5cm to 7cm away from seedling holes; 4) managing the seedling bed: b, dipping roots with 600-800-times dipterex after weeds are removed; c, performing topdressing watering once, topdressing 10kg of urea, performing topdressing once after a while, wherein urea of 25kg/ridge is topdressed; d, performing watering with a kelpak 100-time diluents; e, spraying the liquor uniformly on green Chinese onion leaves. According to the method, reasonable usage of soil space of green Chinese onions is achieved, resources are used furthest, labor is saved, rust diseases can be effectively controller, guarantees are provided for the safe growth of the green Chinese onions, and the yield per mu of the green Chinese onions is improved.