摘要
针对以丝绵木作砧木嫁接金丝吊蝴蝶成活率低的技术难题,该文系统地从接穗的采集时间、嫁接时期的温度、接穗和砧木的木质化程度对嫁接成活率及新梢生长量进行对比研究。结果表明:每年5月11日左右,采用双嫩枝嫁接方法平均成活率达到95%以上,新梢平均日生长量最大。此项技术创新使金丝吊蝴蝶嫁接成活率由50%左右提高到95%以上。
In response to the technical challenge of low survival rate of Euonymus schensianus grafted onto Euonymus maackii,this study systematically compared the grafting survival rate and new shoot growth of scions and rootstocks based on the collection time of scions,temperature during grafting,and lignification degree of scions and rootstocks.The results showed that when the temperature remained stable between 21~28℃ in May,using the double tender shoot grafting method resulted in an average survival rate of over 95% and an average daily shoot growth of 0.34 cm.This technological innovation has increased the grafting survival rate of Euonymus schensianus from around 50% to over 95%.
作者
吕国民
陈霞
范亚男
张晓飞
刘易超
朱荣雨
储博彦
LV Guomin;CHEN Xia;FAN Ya’nan;ZHANG Xiaofei;LIU Yichao;ZHU Rongyu;CHU Boyan(Laozhanggou Forest Farm,Zhangjiakou,Hebei 076550,China;Hebei Academy of Forestry and Grassland Science/Hebei Forest consteuction Technology lnnovation Center,Shijiazhuang,Hebei 050061,China;Wudaohe Forest Farm,Chengde,Hebei 067400,China;Hutuohe Urban Forest Park,Shijiazhuang,Hebei 050000,China)
出处
《河北林业科技》
2025年第1期44-47,共4页
Journal of Hebei Forestry Science and Technology
基金
河北省现代农业产业技术体系建设专项资金(HBCT2024200401)
河北省现代种业科技专项“卫矛属植物种质资源收集与新种质创制”(19226359D)。
关键词
金丝吊蝴蝶
双嫩枝嫁接
成活率
Euonymus schensianus
double tender shoot grafting
survival rate
作者简介
第一作者:吕国民(1973-),男,工程师,研究方向为园艺;通讯作者:陈霞(1977-),女,高级工程师,主要从事园林花卉繁育研究。
