Study on Cutting Propagation Characteristics of 23 Kinds of Precious Chrysanthemum(Dendranthema morifolium) Varieties in Cangzhou City

[Objective] The aim was to study the cutting propagation characteristics of 23 kinds of precious chrysanthemum varieties,to provide a theoretic and technological support for chrysanthemum industrial development in Cangzhou City.[Method] 5-10 cm chrysanthemum tender tip were used as materials to carry out the cutting propagation test.And the cuttage and propagation matrix were both vermiculite sterilized 2 hours under 105 ℃.And the normal management was used during the test.[Method] The cutting survival rate of Huangyueshan,Change and Qianxiuyinzhen was over 80%,thereinto that of Change was 89.2%;Their transplanting survival rate was over 90%,thereinto that of Huangyueshan was 100.0%;Their cutting propagation survival rate was over 80%.[Conclusion] Huangyueshan,Change and Qianxiuyinzhen can be firstly considered to plant in chrysanthemum produce of Cangzhou City.