矮化大樱桃栽培中易出现的问题及对策

中图分类号：S662.5 文献标识码：B

Common Problems and Countermeasures in Dwarfing Cultivation of Sweet Cherry

LU Dangdang1，TONG Kun² （1. Sanyuan County Horticulture and Sericulture Workstation， Xianyang Shaanxi 7l38oo，China; 2.Sanyuan County Vegetable Workstation，Xianyang Shaanxi 7l38Oo，China）

Abstract：Sweet cherry tres are typically tall，making orchard management challenging.Dwarfing cultivation effectively reduces anagement dificultyand improves work eficiency，whichofers advantages suchaseasierflower formation，earlier fruiting，rapid initialyield increase，andlabor-saving management.However，problems likerootsuckers，premature treede cline，outward shiftoffruitingbranches，orchard canopy overcrowding，and crown galldiseaseoften arise，negatively impacting production eficiency.Based onpractical experience，thetargeted countermeasureswere proposed toensure healthytree growth and enhance fruit-bearing capacity.

Keywords：sweet cherry；dwarfing cultivation；problems；countermeasures

大樱桃树体高大，生产管理不方便，喷药、修剪、果实采摘难度大，生产成本高，进行矮化栽培可有效的控制树高和冠幅、降低管理难度、提高工作效率，因而矮化栽培是大樱桃生产的主要方向和重大变革。（剩余2810字）