Studies of Cuttage and Seedling Cultivation of Emmenopterys henryi

In this study,perlite,vermiculite and sandy soil were used as base materials,and GGR,IAA and NAA were used as rooting catalysts,tests were conducted by a randomized block design on cuttage and seedling cultivation of Emmenopterys henryi in different seasons and at branch age.The study showed that the branches of six-month age were the best for doing cuttage,the best cuttage season and base material were late summer and vermiculite.Besides,GGR controlled in 200 ppm was a better rooting catalyst as compared with others.As a consequence,the seedling rate could reach 68.61% if young branches were taken to do cuttage at late summer and with using vermiculite and GGR in 200 ppm.