冬季修剪是果树的主要管理工作之一.通过修剪能协调果树的生长与结果的关系,达到早成形、早结果、丰产稳产、延长结果寿命等目的。果树的树形和修剪方法虽然很多,但是丰产树的树形结构特点都基本相同,各种修剪方法在一般情况下也都有一定的反应规律,只要掌握住这些特点和规律,修剪 Winter pruning is one of the main management tasks of fruit trees, which can coordinate the relationship between the growth of fruit trees and the results by pruning to achieve the purposes of early forming, early results, high yield and long-term stability, and prolonging the life of results. Although there are many tree and pruning methods of fruit trees, the tree structure characteristics of high yield trees are basically the same. All kinds of pruning methods also have certain reaction rules under normal circumstances. As long as these characteristics and laws are mastered,