果树的密植栽培技术自在生产中使用以来,很大程度上提高了果品的产量和质量,取得了很好的经济效益,但也有许多果农由于经济及技术等多种原因,果园管理粗放,修剪不到位,导致果园果树生长过高、过密,降低了产量、质量和效益。梨树生长过密,会影响光照,影响果实产量和质量。为使梨园丰产、稳产,可采用“截长开路,疏密开膛”的修剪方法。从行间看,在修剪时,哪个枝过长,就对哪个枝进 Since the dense planting cultivation technique of fruit trees is used freely in production, the yield and quality of fruit products have been greatly improved and good economic benefits have been achieved. However, many fruit farmers have extensive orchards management due to various reasons such as economy and technology. In place, resulting in orchard fruit tree growth is too high, too dense, reducing the yield, quality and effectiveness. Pear tree growth is too dense, will affect the light, affecting fruit yield and quality. To make the pear orchard yield, stable yield, you can use “cut open, open ” pruning method. From the line of view, in the pruning, which branch is too long, on which sticks