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冬季树木修剪冬季修剪工作按计划进行,在修剪方式方法上要按技术操作规程进行操作。需要强调的是,对行道树悬铃木进行修剪时要把枝条上的球果修剪掉,凡能够到的地方尽量去除,以减轻春季球果散落时
Winter pruning winter pruning work according to plan, in the pruning method to operate according to technical procedures. It is important to emphasize that pruning the branches of tree-lined pine trees should be removed wherever possible to reduce the scattered spring cocoons