秋季(9月底—10月初)播种的大蒜到明年3月份开始返青,生长发育进入了关键时期,加强对秋播大蒜的春季管理,对争取大蒜高产优质非常重要。一、根据土壤墒情,及时适量浇水早春气温回升,幼苗开始生长,此时的大蒜田浇水要看土壤墒情而灵活掌握。冬季雨雪较多,土壤墒情较好,可在3月上旬开始浇水。早春浇水不宜过早,浇水次数不可过勤,水量也不可过多,以防因浇水降低地温,影响大蒜早发。4月 Autumn (late September - early October) sowing garlic began to re-green in March next year, growth and development has entered a critical period to strengthen the autumn sowing of garlic in spring management, for the high yield and quality of garlic is very important. First, according to soil moisture, timely and appropriate amount of water Early spring temperature rise, seedlings began to grow, this time the garlic field watering depends on the soil moisture and flexible grasp. More snow and rain in winter, soil moisture is better, can be started in early March watering. Early spring watering should not be too early, the number of watering can not be over-ground, the amount of water can not be too much to prevent water temperature to reduce the impact of garlic early. April