吴茱萸嫁接方法试验

Grafting Methods of Medicinal Evodia Seedling

试验表明:5种嫁接方法苗木成活率均在80％以上,其中以贴枝接和长块削芽接为最高,平均成活率达95％以上,但从快速繁育苗木着眼,以长块削芽接为好。嫁接适期以3月中旬树液流动时为最好。嫁接苗当年在圃地就能开花结果。

Five grafting methods were did in the nursery bed of medicinal evodia CEvodia rutaecarpa (Juss.) Benth.]. The results showed that survival rate of the grafted seedlings was over 80 per cent for the 5 grafting methods, of which veneer-scion grafting and improved chip budding were the best with an average survival rate of over 95 per cent, but the improved chip budding was quite good in terms of raising seedlings rapidly. On March 12th when sap moves the healing of the grafting union was fast and the survival rate was highest. The grafted seedlings could flower and bear fruit in the year of grafting with the yield of 274.5 kg per hectare.