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春季柿树的育苗嫁接,一般以春分前后,树液开始流动到发芽初期进行,其中以砧木芽刚刚开始膨大露绿时,采用单芽切腹接的方法,嫁接成活率最高,可达95%以上。嫁接前,应选择品种优良、无病虫害、枝条粗壮、芽体饱满、树冠中上部外围的一年生枝作接穗。若在休眠期采集的接穗,需按品种每50条一捆捆好,于排水良好的背阴处挖深80厘米、宽60厘米的条沟,沟底铺一层45厘米厚的湿沙,将接穗平放沟内,填湿沙贮藏备用。嫁接前,先取出接穗,洗净沙子后,放入清水中浸泡12小时,使其吸足水分。在砧木的处理上,可将软枣苗先平茬后嫁接,也可先嫁接后平茬。但应注意平茬剪口应为马耳形且平茬处高于嫁接
Grafting of spring persimmon nursery, usually in the spring equinox before and after the beginning of the flow of sap flow to germination, in which the rootstock buds just beginning to expand dew green, single bud incision access method, the highest survival rate of grafting, up to 95% or more . Before grafting, should choose good varieties, no pests, branches thick, bud full, the crown of the upper part of the outer pericycle as a scion. If the scion collected in the dormant period, according to the variety of a bundle of 50 bundles of good drainage in the well-dug 80 cm deep, 60 cm wide ditch, ditch shop a 45 cm thick wet sand will be Scion flat trench, fill the wet sand reserve. Before grafting, first remove the scion, wash the sand, into the water soak for 12 hours, make it absorb enough water. In the treatment of rootstocks, jujube seedlings can be the first stubble after grafting, but also after grafting stubble. However, it should be noted that stubble cut should be malformed and stubble higher than grafting