传统栽种蔬菜育秧法：先用水把地浇湿后，再撒种，然后盖上１ｃｍ厚的土，３天后出苗，出苗率达９０％。若先撒种，后盖土，再浇水，土壤易板结，出苗不整齐，甚至不出苗。适温催芽法：用湿水浸泡种子一夜，捞起放在４０℃温床中（晒种或放在灶头上）３天即出芽，再撒播在... Traditional planting seedlings Raising vegetables: first water to wet, then sowing, and then covered with 1cm thick soil, 3 days after emergence, the emergence rate of 90%. If the first sowing, covering the soil, then watering, soil easy to knot, irregular emergence, not even sprout. Proper temperature sprouting method: soak the seeds with wet water overnight, picked up on a hotbed at 40 ℃ (drying or on the stove) 3 days that budding, and then broadcast in ...