当前,我省的栗树嫁接主要是在春季采用劈接和插皮舌接。在夏季和秋季进行的芽接和腹接,由于嫁接技术上存在的问题,尚未能够在生产上应用。 栗树的腹接可以延长栗树良种嫁接的时间。这种方法不用塑料布包土保湿,因而成本低、嫁接速度亦快。它在嫁接时不剪砧,即使不能成活也不损 At present, the chestnut grafting in our province mainly adopts the splitting and skinning tongue connection in the spring. Budding and ventral in summer and autumn have not been able to be applied in production due to the technical problems of grafting. Chestnut abdomen can extend the chestnut seed grafting time. This method does not plastic wrap soil moisture, so low cost, fast grafting speed. It does not cut anvil when grafting, even if it does not survive without damage