短枝型苹果树修剪在短枝型苹果树修剪中，为了加速树冠扩大，改善树冠的通风透光条件，保证树体的健壮生长，促进产量和品质的提高，应注意以下几个要点。１主枝开张角度应用拉枝开张角度，一般一次性处理就可达到目的，而短枝型品种的骨干枝应拉成８０°左右，若是短枝富... Pruning apple tree pruning in the pruning apple tree pruning, in order to speed up the expansion of the crown to improve the ventilation of the canopy light conditions, to ensure the robust growth of trees, and promote the improvement of yield and quality, we should note the following points. 1 main branch opening angle application pull open the point of view, the general one-time treatment can achieve the purpose, while the spur type branches of the backbone should be pulled 80 ° or so, if the short branch rich ...