摘要
针对大规格高枝嫁接梅树在养护过程中出现嫁接接口部位腐烂、枝干上部阳光直射区域灼伤、木质部腐朽、长势日渐衰弱等问题,本文通过对土壤、梅树生长习性、病虫害、水分和肥力等因素进行观测、分析,采取了相应的复壮养护技术,经过连续几年实施土壤改良、修剪整形、水肥调控、病虫害综合防治、防腐处理、耐阴地被种植等技术措施,有效提升了大规格高枝嫁接梅树的生长势,使其恢复健康活力。
In view of the problems such as rotting of the grafted interface,burning of the upper part of the branch in direct sunlight,xylem decay,and weakening growth,which occur in the maintenance of the large-scale high-branch grafted plum trees,through observation and analysis of the soil,the growth habit of plum trees,diseases and pests,water and fertility,and corresponding rejuvenation and maintenance techniques are adopted.After several years of implementing technical measures such as soil improvement,pruning and shaping,water and fertilizer regulation,comprehensive pest control,antiseptic treatment,and shade-tolerant planting,the growth potential of these large-scale high-branch grafted plum trees has been effectively improved,so that it has restored its health and vitality.
作者
曹利名
高志洁
CAO Liming;GAO Zhijie(Shanghai Century Park Management Co.,Ltd.,Shanghai 200135,China)
出处
《科技创新与生产力》
2023年第9期116-118,共3页
Sci-tech Innovation and Productivity
关键词
高枝嫁接
梅树
养护
复壮
high-branch grafting
plum tree
Maintenance
Rejuvenation
