降雪天气、低温寒冷容易给果树造成冻害,影响果树生长、果农收益。针对这一情况,可采取四项措施:1.清除积雪在雪后要及时清除果树枝干上的积雪,防止积雪过多引起的枝干弯曲和折断。如果折断已发生,应在果树断口喷施新高脂膜防止伤口腐溃、病毒感染,以促进果树恢复生长。2.果园熏烟清除积雪后,可以 Snowfall, cold and cold easily cause fruit trees frost damage, affecting the growth of fruit trees, farmers income. In response to this situation, four measures can be taken: 1. Remove snow in the snow after the timely removal of snow on the branches of fruit trees to prevent the snow caused by excessive bending and broken branches. If the break has taken place, should be sprayed on the fruit tree fracture new high-fat film to prevent wound rot, virus infection, in order to promote fruit trees to restore growth. 2. Orchard smoke cleared of snow, you can