墒差浇冬水对于抢墒播种的麦田,冬前应浇灌一次冬水。浇水时间不应过早,过早水分蒸发多,不能满足小麦越冬的需要;也不应过晚,过晚易造成麦苗受害。一般掌握在土壤夜冻昼消时进行,浇冬水后保证地面不能积水结冰。暄地进行镇压对于秋种时耕地较深,镇压不实和实行秸秆直接还田的麦 Poor watering winter irrigation For grab moisture sowing wheat fields, winter watering should be once a winter. Watering should not be too early, early evaporation of water and more, can not meet the needs of winter wheat; nor too late, too easy to cause wheat seedlings victims. Generally controlled in the soil during the day and night to eliminate the day when, after pouring winter water to ensure that the ground can not accumulate water freezing. Xuan to conduct repression For autumn species of arable land deeper, unreliable repression and the implementation of straw directly to the field of wheat