做好苹果树的整形修剪工作,对调节果树的生长、发育很重要。合理的整形修剪,有利于创造结构良好的树体骨架,使各种类型的枝条各得其所,主次分明,分布匀称,延长寿命;合理利用树体内空间,通风透光条件良好,多形成花芽,达到立体结果,为丰产奠定基础。在良好的土、肥、水等管理条件的配合下,还可以克服“大小年”和隔 Do plastic tree trim pruning work, the regulation of the growth and development of fruit trees is very important. Reasonable shaping pruning, is conducive to creating a good structure of the tree skeleton, so that all types of branches each place, primary and secondary distinct, well-distributed, extending life expectancy; rational use of the tree body space, good ventilation and light conditions, the formation of more flower buds to achieve Three-dimensional results, lay the foundation for high yield. In good soil, fertilizer, water and other management conditions with the cooperation, but also can overcome the “size year” and separated