香鳞毛蕨的组织培养和快速繁殖体系构建

张冬瑞, 卜志刚, 陈玲玲, 常缨

Establishment of a Tissue Culture and Rapid Propagation System of Dryopteris fragrans

Dongrui Zhang, Zhigang Bu, Lingling Chen, Ying Chang

表5 激素对香鳞毛蕨芽分化的影响

Table 5 The effects of hormones on buds’ differentiation of Dryopteris fragrans

Treat- ments Media KT (mg·L-1) NAA (mg·L-1) Induction period (d) Buds induction rate (%) 1 1/2MS 0 0 60 53.33±3.33 a 2 1/2MS 0.2 0 60 43.33±6.67 b 3 1/2MS 0.5 0 60 33.33±5.77 bc 4 1/2MS 0 0.2 60 26.67±6.67 c 5 1/2MS 0 0.5 60 30.00±8.82 bc 6 1/2MS 0 1.0 60 11.11±5.09 d