It is obvious that callus induction and proliferation of gerbera need growth regulators, and are influenced by varieties and explants of different parts of the plants.

• 以上结果说明，生长素是非洲菊愈伤组织诱导和增殖所必须的，非洲菊愈伤组织诱导、增殖和芽再生方式受品种及外植体类型的影响。