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4 不同激素对香鳞毛蕨愈伤组织增殖的影响

Table 4 The effect of different hormones on Dryopteris fragrans callus proliferation

Treatments 6-BA (mg·L-1) 2,4-D (mg·L-1) Proliferation days (d) Proliferation rate (%) 1 3.0 0.5 60 3.71 2 3.0 1.0 60 3.19 3 3.0 1.5 60 3.16 4 2.0 0.5 60 11.50 5 2.0 1.0 60 7.59 6 2.0 1.5 60 5.92 7 1.5 0.5 60 10.37 8 1.5 1.0 60 6.41 9 1.5 1.5 60 6.07 10 1.0 0.5 60 13.30 11 1.0 1.0 60 9.75 12 1.0 1.5 60 4.97