采用接穗贴枝嫁接法,不但成活率高,而且不削弱接穗生长势。其技术要点是: 1.接穗选择。选1年生长势好的嫩枝,截成10—20cm长的小段,以备嫁接之用。 2.砧木。此法嫁接对砧木要求不严格,老枝新枝均可。 3.嫁接方法。先将接穗根端削去3—5cm,深至形成层;在砧木上也削去同样长 The use of scion stick grafting method, not only high survival rate, but does not weaken the scion growth potential. The technical points are: 1. Scion selection. Choose a good growing season of young shoots, cut into 10-20cm long section, to prepare for grafting purposes. 2. Rootstocks. This method of grafting requirements of the rootstock is not strict, old branches can be new branches. Grafting methods. First cut the root end of the scion to 3-5cm, as far as the formation of layers; cut the same length on the rootstock