关键词: 山桐子（Idesia polycarpa Maxim.）, 嫁接方法, 成活率, 生长状况

Abstract: The grafting methods of incision grafting, cleft-grafting, side grafting,inlay grafting and T-bud grafting were carried out to study the effects of different grafting methods on the survival rate and growth potential of Idesia polycarpa Maxim.After grafting for 40 days, the survival strains of Idesia polycarpa Maxim. were observed and recorded under different grafting methods, and 60 days after grafting, the growth status of Idesia polycarpa Maxim. was observed and recorded by different grafting methods. The results showed that the survival rate of the incision grafting was the highest in the branch-grafting, up to 85.0%, and the survival rate of inlay grafting was also high,reached 85.0%. The growth trend of incision grafting is better than that of inlay grafting. The incision grafting in grafting is the best grafting method of Idesia polycarpa. Maxim..

Key words: Idesia polycarpa Maxim., grafting method, the survival rate, growth