Analysis on the Technology of Cinnamomum camphora Grafting with Cinnamomum septentrionale in Wuhan Area

The yellows is one of the common disease of Cinnamomum camphora.Cinnamomum camphora was grafted with Cinnamomum septentrionale by budding and splitting methods from April to June of 2011,the thickness of rootstocks respectively were 30 and 40 cm,and the survival rate and the later growth were analyzed in order to explore new ideas and methods control the yellow of Cinnamomum camphora.The results showed that the best grafting time for Cinnamomum camphora was May in Wuhan Area,and the survival rate of grafting was higher by budding,but the growth of new shoots was slow and weak.The technology of Cinnamomum camphora grafting with Cinnamomum septentrionale to control the yellow in Wuhan Area was infeasible.Different grafting methods and different grafting periods influenced the survival rate and the development of grafting seedling.