在花木生产实践中,靠接时常会遇到砧木是多年生的,直径往往超过1.5厘米,而接穗却是当年生或一年生,粗仅有0.2厘米的情况。若按常规的靠接方法,砧、穗双方削面只能接触1/4,而造成愈合困难,愈合时间至少需两个月,严重影响了靠接的成活率。本人在长期的实践中发现,利用“方块取皮靠接法”可以解决粗砧木、细接穗时砧穗削 Practice in the production of flowers and trees, often encounter the rootstock is perennial docking, the diameter is often more than 1.5 cm, while the scion is annual or annual, coarse only 0.2 cm. If the conventional method of abutment, anvil, spike both sides can only contact 1/4, resulting in healing difficulties, healing time of at least two months, seriously affected the survival rate of abutment. I found in the long-term practice, the use of “block take the skin by the docking method” can solve the rough stock, thin scion when the anvil spike