论文部分内容阅读
不久前,牡丹之乡菏泽传来喜讯:菏泽牡丹换芽嫁接获得成功!加速牡丹繁殖的这一关键性课题得以解决。长期以来,牡丹一直采用分株、枝接或根接等传统方法繁殖,繁殖系数低,难以满足市场需求。为此,菏泽市集中力量进行了牡丹换芽嫁接技术研究,历时六年。他们通过对嫁接适宜时间、换芽及砧木选择、接芽部位、芽接技术等方面的探索,总结出了一套换芽嫁接的成熟经验,这项技术日前已通过鉴定。山东农学院杨念慈教授等专家一致认为:“该项嫁接技术在国内尚属首创,在牡丹繁殖技术上居国内领先地位,具有重要推广价值。”
Not long ago, the news came from Heze, the hometown of peony, that the success of grafting for Heze peony exchange was solved. This crucial task of accelerating the reproduction of peony was solved. For a long time, peony has been using ramets, branches or roots and other traditional methods of reproduction, breeding coefficient is low, it is difficult to meet market demand. To this end, Heze focused on the grafting of peony for grafting technology, which lasted six years. Through the exploration of suitable grafting time, selection of shoots and rootstocks, selection of buds, budding techniques and so on, they summed up a set of mature experiences of grafting budding, which has passed the appraisal recently. Professor Yang Nianci Shandong Agricultural College and other experts agreed that: “The grafting technology is still the first in China, Peony breeding technology in the domestic leading position, has an important promotional value.”