大樱桃自由纺锤形整枝,可以提早结果,早期丰产。但是,次枝拉平后发1出的长枝如不妥善处理,不仅扰乱树形,而且导致旺长,降低萌芽率,减少叶丛枝比例,从而延迟结果。严重时还可导致1次枝后部叶丛枝枯死。为了解决这一问题,我们于2002～2003年进行了1次枝上长枝摘心促花试验,取得了 Large cherry free-spindled pruning, early results, early high yield. However, if the long branches after the secondary branches are leveled off, they will not only distort the tree shape, but also cause the growth of the tree, reduce the germination rate, and reduce the proportion of the leaf branches and branches, thereby delaying the result. In severe cases can also lead to a branch after the branches withered branches withered. In order to solve this problem, we carried out a branch from 2002 to 2003,