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一些易出现大小年结果现象的品种(如国光),可通过夏季修剪来克服。方法是在结果少的“小年”夏季(6—7月),对一部分可能形成花芽的健壮枝条,于饱满芽处中短截,促发二次枝,冬剪时不再短截。来年,即“大年”的5月中旬对此类枝的分枝下部进行小枝环剥,使其成花,以补充第三年的“小年”结果。
Some breeds (such as Guoguang), which are susceptible to the phenomenon of size-year results, can be overcome by summer pruning. The method is in the small number of the results of the “summer” (June-July), part of the robust buds may form flower buds in the full bud at the short cut, trigger secondary branches, winter cut no longer stub. In the coming year, in mid-May of the Year of the Grand, the sprig of the branch of this branch is girdled and spun into flower to supplement the “Year of the Ox” of the third year.