苹果是我是省最重要的果树之一。近几年来由于部份果园承包期太短,人员变动频繁,多数缺乏栽培经验,特别是整形修剪技术更差,致使树形紊乱,冠内郁闭,花芽分化不良,座果率低,产量上升缓慢。为及早解决整形修剪中存在的问题,提出如下看法。一、主干过高苹果树干高以50～70厘米为宜,而目前果园部分树干高在1米以上,应酌情调整。对于树龄小,干高在1.2米以上且其上又有健壮潜伏芽的,可重行定干;对树干较大或主干无潜伏芽,不能重新定干的树,可利用主干上 Apple is one of the most important fruit trees in our province. In recent years, part of the orchard contract period is too short, frequent changes in personnel, most lack of experience in cultivation, especially worse plastic surgery pruning, resulting in dendritic disorder, crowned canopy crown, poor flower bud differentiation, low fruit yield, increased production slow. In order to solve the problems existing in plastic trimming as early as possible, the following opinions are put forward. First, the trunk is too high Apple trunk height of 50 to 70 cm is appropriate, and the current part of the orchard trunk above 1 meter high, should be adjusted as appropriate. For the tree age is small, dry height of 1.2 meters above and there are robust latent bud, and can be set to dry; for large trunk or trunk without latent buds, can not be re-set dry tree, the trunk can be used