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对老弱杏树冬、夏两次修剪，剪除枝量的１／４～１／３，取得恢复树势、提高果实品质的良好效果。修剪树各类枝中，中、长梢比例增加，枝梢生长势强，新梢生长量增加，单叶面积增加，果实纵径、横径和单果重增加，提高了果实品质。
On the old and weak apricot winter, summer pruning twice, cut off the branch of the amount of 1/4 ~ 1/3, access to restore the tree vigor and improve the quality of fruit good results. Pruning trees in all kinds of branches, the ratio of shoots increased, branches grow strong, shoot growth increased, single leaf area increased, the vertical diameter of fruit, diameter and fruit weight increase, improve the quality of the fruit.