冬剪，一般是指从果树秋季落叶至翌年春季发芽前对果树进行修剪的一种生产活动。也称休眠期修剪．经验证明，做好冬季修剪是保证幼树提早结果、稳产高产、延长果树稳产高产年限和防果树早衰的重要措施，其主要做法是：一、幼树的修剪此期主要目的是：扩大树冠，增加枝量，开张 Winter shears, generally refers to the fruit trees from the fall leaves to spring the following spring before the pruning of a production of fruit trees. Also known as dormant pruning. Experience shows that doing winter pruning is an important measure to ensure early results of saplings, stable yield and high yield, prolong the stable yield of fruit trees and prevent fruit trees from deteriorating. The main approaches are as follows: First, pruning of saplings The main purposes of this period are: Increase the amount of branches, opened