摘要
【目的】探讨两种不同的移栽方式—裸根移栽与带土球移栽对甜樱桃大树在设施栽培条件下移栽后的生长和结果性能的影响。【方法】以美早为试验材料,测定不同起苗方式对甜樱桃移栽成活率、根系生长情况、结果枝比例、叶片生长情况及叶片气体交换参数的影响。【结果】结果显示,移栽方式显著影响着树体的生长恢复和果实产量。根系保留量对移植后树木的复壮及后期结果具有决定性作用。裸根移栽的甜樱桃树体其1年生新根生长数量、枝类组成结构、叶片生长情况以及光合作用效率均优于带土移栽。【结论】试验为提高甜樱桃大树移栽的成功率和优化设施栽培技术提供了科学依据。
【Objective】The effects of two transplanting methods—bare-root and balled-and-burlapped—on the growth and fruiting performance of mature sweet cherry trees under protected cultivation were investigated.【Methods】Using‘Tieton’as experimental material,the impacts of different lifting methods were evaluated based on transplant survival rate,root regeneration,proportion of fruiting branches,leaf development,and leaf gas exchange parameters.【Results】Transplanting methods significantly affected tree recovery and fruit yield.Root retention level was found to be decisive for post-transplant rejuvenation and subsequent fruit production.Bare-root transplanted trees demonstrated superior performance in first-year new root growth,branch-type composition,leaf development,and photosynthetic efficiency compared to balled-and-burlapped trees.【Conclusion】The study provides scientific support for improving transplant success rates of mature sweet cherry trees and optimizing protected cultivation techniques.
作者
杨映红
杨栋
陈建军
王颖
马建芳
YANG Yinghong;YANG Dong;CHEN Jianjun;WANG Ying;MA Jianfang(Tianshui Research Institute of Pomology,Tianshui Gansu 741002,China;Institute of Fruit and Floriculture Research,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China)
出处
《果树资源学报》
2025年第6期36-40,共5页
Journal of Fruit Resources
基金
甘肃省陇原之光人才培养项目(甘组通字[2024]38号)
甘肃省科技厅技术创新引导计划-东西协作专项(23CXNE0021)
天水市科技支撑计划项目(2002-NCK-4503)。
关键词
甜樱桃
裸根移栽
带土移栽
复壮
sweet cherry
bare-root transplanting
balled-and-burlapped transplanting
rejuvenation
