近三年我省连续出现暖冬天气,冬季平均气温比常年偏高。今年入冬以来气温仍持续偏高,应该又是一个暖冬。冬季温暖,会导致果树停止生长晚,抗冻能力下降,如果遇到突然的剧烈降温,极容易发生冻害。广大果农不要因为冬季温暖而忽视了果树防冻的管理,给果树生产造成损失。尤其以下几种情况的果园更要引起注意。一、新栽植幼树的果园。树体健壮的成龄果树发育充实,抗冻能力强,一般冻害发生较轻。而新栽植的幼树因为有旺长习性,停止生长晚,根系不够发达,枝条 In recent three years, warm winter winter weather in our province, the average winter temperature higher than normal. Since the beginning of this year, the temperature is still high, it should be another warm winter. Winter warm, will lead to fruit trees stop growing late, frost resistance decreased, if the sudden severe cooling, extremely prone to frost damage. The majority of farmers do not because of the winter warm and neglected the management of fruit trees frost, resulting in loss of fruit trees. In particular, the following situations orchard should pay more attention. A new planting of young trees orchard. Sturdy tree mature adult fruit development, antifreeze ability, the general occurrence of frost damage. The newly planted saplings because of the long habits, stop growing late, the root system is not yet developed, branches