进入盛果期,苹果树体偏弱,树冠紊乱,应经常注意树势和枝势的变化,尽早调整。在修剪上要着眼于全树枝组,采取强者控:适当减少枝量,加大角度,多留花果;弱者促:适当增加枝量,抬高角度,少留或不留花果,去弱留强及时更新复壮;壮者保:保留足够健壮花芽量,培养“三套枝”轮流结果更新,培养新枝组,代替老枝组,更新复壮弱枝组,以达到稳产健树的目 Into the fruitful period, the apple tree is weak, crown disorder, should always pay attention to the changes in tree and branch potential, as soon as possible adjustments. In the pruning should focus on the whole branch group, take strong control: appropriate to reduce the amount of branches, increase the angle, more flowers; weak promote: the appropriate increase in the amount of branches, raise the angle, less or not to spend the flowers and fruits, to weak Strengthen the strong and timely renewal of rejuvenation; Zhuang persons Paul: reserve enough robust flower buds, training “three sets of branches” take turns updating results, training new branch group, instead of the old branch group, renewal rehabilitation weak branch group, in order to achieve stable and healthy tree head