Biological Characteristics and Modeling Seedlings Grafting Cultivation of Fraxinus hubeiensis
Fraxinus hubeiensis was introduced and planted in Heze city,Shandong province,and the native tree species Fraxinus tomentosa,which belongs to the same family as F.hubeiensis,was used as rootstock for high grafting,with a survival rate of 98%.It indicated that the rootstock had strong affinity,and the length of grafted branches in that year was more than two metres,with vigorous growth.This technology not only makes full use of local resources,but also achieves good economic benefits,which can be further promoted in Heze.