谈苹果树生长期的修剪技术苹果树在生长期进行整形修剪，既可促进幼树扩大树冠、提早成形，又能抑制新梢徒长，促进花芽的形成，克服大小年结果现象，改善通风透光条件，减少病虫为害，提高果品产量和质量。一、摘心和剪梢：摘心是指将新梢顶端节间未伸长的幼嫩部分剪掉；... On the pruning technology of apple tree growth Apple tree in the growing phase of plastic pruning, can promote young trees to expand the crown, early shape, but also inhibit the growth of new shoots and promote the formation of flower buds, to overcome the phenomenon of large and small annual results to improve the ventilation and light Conditions to reduce pests and diseases, improve fruit production and quality. First, topping and cut tip: Topping refers to the young tip of the internode is not stretched young section cut off; ...