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一、修剪1.幼树。主要修剪骨干枝,一般中心干留50～60厘米剪截,长势强的则长放、刻芽或弯干换头。主枝除长势弱,长度不够的短截外,其他枝尽量不剪或轻剪,要严格控制竞争枝,修剪时注意均衡树势、枝势。2.初果期树。未成形的树,对各级骨干枝按要求修剪,要适时控制树高和枝条长度,初果期树的
First, pruning 1. Young trees. The main pruning backbone branches, the general center to stay for 50 to 60 cm cut, the growth is strong long release, carved bud or bend to change the head. In addition to the main branches of weak growth, short enough length of the cut, the other branches try not to cut or light cut, to strictly control the competition branches, pruning pay attention to balanced tree potential, branch potential. 2. Early fruit tree. Unformed tree, at all levels of backbone branches pruning as required, to control the tree height and length of branches, the early fruit of the tree