樱桃树在粗放经营状况下易造成树体早衰、结果部位外移、树冠中下部枝条光秃、内膛结果枝减少、座果率低、大小年突出、果实品质下降的趋向。实践证明,只有在加强栽培管理的同时对其树体进行合理的整形修剪,才能有效提高果实的质量和产量,延长经济寿命。1整形樱桃为喜光树种,尤 Under the condition of extensive management, the cherry tree could easily cause premature decay of tree body, and the result site shifted outside. The branch branches in the middle and lower branches of the tree crown were bare, the number of branches in the boreholes decreased, the percentage of fruit set was low, the size of the year was prominent, and the fruit quality was declining. Practice has proved that only in strengthening the cultivation and management of its tree trunk reasonable pruning, can effectively improve the quality and yield of fruit, to extend economic life. 1 plastic cherry as a light tree species, especially