Effect of Different Culture Medium on the Plant Tissue Growth of Rhodiola sachalinensis Anther Callus

In order to further develop and utilize the resource of Rhodiola sachalinensis,taking its callus induction anther as materials,the effect of different medium,different type and concentration of plant hormone and cytokin on anther callus growth were studied.The results showed that on anther callus growth had no significant difference,the lower concentration of IAA could promote the grouth of anther callus,and the effect of 2,4-D was higher than that of NAA.The higher concentration of 6-BA could promote the qrowth of anther callus.With the same basal medium,6-BA was more suitable for the growth of anther callus than KT.