五招促小麦安全越冬①盖粪(有机肥)。在小麦进入越冬期后,顺垄撒施一层有机肥,厚度以3～4厘米为宜,可避风保墒,增温防冻,并为麦苗返青生长补充养分。粪肥不足时,晚茬麦田、浅播麦田、沙地麦田以及播种弱冬性品种的麦田要优先盖粪。②覆盖秸秆(草)。冬前 Five strokes promote winter wheat overwintering ① cover manure (organic fertilizer). After the winter wheat into the winter, Shun ridge sprinkle a layer of organic fertilizer, the thickness of 3 to 4 cm is appropriate, shelter can be moisture, warming antifreeze, and the growth of wheat seedling turnip nutrients. In the case of insufficient manure, crop stubble should be prioritized in late cropping of wheat, shallow sowing of wheat, sandy land of wheat and sowing of wheat of weak winterness. ② cover straw (grass). Before winter