The invention discloses a one-season mid-indica hybridrice seedling method comprising the following steps: 1, sunning seeds: thinning and sunning the seeds for 1-2 days; 2, soaking seeds: selecting 25% rice fresh amine missible oil to mix with water and to soak the rice seeds; 3, accelerating germination: using day-soaking night-exposure method to accelerate germination; 4, finely sorting a seedling bed: moisture seedling has a seedling field ratio of 1:8-10, and a dry seedling has a seedling field ratio of 1: 25-30; 5, sowing with proper amount at a proper time: weighting the seedling according to furrows, uniformly planting the seedling, timely using a flattening plate or a wooden shovel to slightly press rear cover soil after sowing, moistening seedlings, covering ahs muck, and covering pour soil on dry seedlings; 6, seedling bed management: a, moistening seedling, b, dry seedling, c, disease, insect, pests and weeds control. The advantages are that the method can improvea drought resistance ability, anti-pest ability, and anti-disease ability of the seedling, thus improving race quality.