一、适量追肥对播前施肥不足的麦田,在小麦越冬前追肥,能增强植株自身的抗寒能力。追肥时氮、磷、钾要混追,比例要适当。要特别注意增施磷肥,切忌偏施氮肥,以免引起徒长,使植株茎秆组织过于柔嫩,降低抗寒、抗倒伏能力。二、覆盖糠粪在旱地小麦行间每亩撒施300~400千克麦糠、碎麦秸。此法既保墒又防冻,还可以改良土壤,培肥地力,是小麦抗旱、防冻、增产的有效措施。另外,在小麦进入越冬期后顺垄撒施一层 First, the amount of top dressing Fertilizer shortage before sowing wheat fields, top-dressing wheat before winter, can enhance the plant’s own ability to cold. Top dressing nitrogen, phosphorus, potassium to be chasing, the proportion should be appropriate. Special attention should be given to phosphate fertilizer, avoid partial fertilization of nitrogen fertilizer, so as not to cause leggy, so that the stems of plants too soft, reduce cold, lodging resistance. Second, covering the chaff Manure in dry land between the rows of wheat sprinkling 300 ~ 400 kilograms of wheat bran, broken wheat straw. This method not only moisture and antifreeze, but also can improve the soil, fertility, wheat is drought-resistant, antifreeze, an effective measure to increase production. In addition, after the winter wheat into the winter ridge spread layer