继代次数 Subculture times | 愈伤组织形态 Morphology of callus | 不定芽再生率/% Frequency of adventitious shoot formation (r/%) |
1 | 绿白色,瘤状结构丰富 | 68.45 ± 9.2a |
2 | 绿白色,瘤状结构丰富 | 65.76 ± 5.5a |
3 | 绿白色,较少瘤状结构 | 53.55 ± 2.1ab |
4 | 黄绿色,较少瘤状结构 | 37.10 ± 1.3b |
5 | 黄绿色,松散 | 17.22 ± 6.1c |
6 | 褐色,松散 | 9.14 ± 3.8c |