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果树冻害的发生,在我省是比较常见的。回顾以往,差不多每隔五年左右,有一次小冻,每隔十年左右,有一次大冻。去冬今春,我省又有一次比较严重的冻害。我们要把坏事变成好事,趁这次大冻害的发生,进行一次冻害凋查,总结经验,吸取教训。根据受冻程度,重新修订各地区的果树种类,品种区域化,并根据我省的具体条件,总结防冻害夺丰收的栽培经验,很好地加以推广。
Frozen fruit trees occur in our province is more common. Recalling the past, almost once every five years, there is a small freeze, once every ten years, there was a big freeze. Winter to spring, there is a more serious frost damage in our province. We must turn the bad things into good things and take advantage of this great freeze to conduct a frost damage investigation, summarize our experience and learn lessons. According to the level of frost, we revised the types and varieties of fruit trees in different regions, and summed up the cultivation experience of anti-frost and bumper harvest according to the specific conditions of our province, which can be well promoted.