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12月,到了寒风飕飕的季节。庭闻里除了槲树的红叶枯了也不凋落外,几乎所有的落叶树都只留下枝干,进入了休眠期。平时隐蔽在叶丛下的枝干完全暴露在空间,是冬季修剪的最佳时期。本月庭园养护主要工作是剪除树木根部萌蘖、树干上萌发的小枝以及枝端枯枝;苏铁的防寒保护(见图1);在北方多雪地区,对松树需施行防止积雪压断松枝的吊枝措施(见图2)。庭园里的这些防寒措施,除了起到保护树木的作用,还为庭园增添了冬季的风情。
In December, the cold windy season. In the court hearing, except for the red leaves of mistletoe withered and littered, almost all the deciduous trees left only branches and entered the dormant period. Usually hidden in the foliage of the branches completely exposed in space, is the best period of winter pruning. This month garden conservation main job is to cut off the roots of tree sprouting, branchlets on the germination and branch twigs; cycads cold protection (see Figure 1); in the northern snowy area, The hanging measures (see Figure 2). These cold-proof measures in the garden, in addition to protecting the trees, add a winter touch to the garden.