培养基编号 Medium No. | 培养基组分Medium component | 原球茎诱导率(%) Protocorm induction rate | 生长情况 Growth situation | ||
基础培养基 Medium type | 6-BA (mg/L) | 2,4-D (mg/L) | |||
1 | 1/2 MS | 0.5 | 1.0 | 62.33 ± 1.53 e | 3周变绿,原球茎分化少,生长缓慢 |
2 | 1/2 MS | 1.0 | 1.0 | 92.33 ± 4.16 a | 3周变绿,形成的原球茎较多,颜色深绿色,幼根形成,幼叶萌发生长较快 |
3 | 1/2 MS | 2.0 | 1.0 | 64.33 ± 2.08 c | 4周变绿,形成的原球茎多,颜色浅绿,纤毛多,生长快 |
4 | 1/2 MS | 3.0 | 1.0 | 61.33 ± 3.51 b | 4周变绿,形成的原球茎多,颜色绿色,纤毛多,原球茎膨胀生长快 |
5 | 1/2 MS | 0.5 | 2.0 | 32.00 ± 1.00 e | 6周变绿,形成的原球茎少,可见种子萌发变绿后生长缓慢 |
6 | 1/2 MS | 1.0 | 2.0 | 26.67 ± 1.53 d | 6周变绿,形成的原球茎少,生长慢 |
7 | 1/2 MS | 2.0 | 2.0 | 43.33 ± 2.08 c | 8周变绿,形成原球茎多,生长快 |
8 | 1/2 MS | 3.0 | 2.0 | 43.33 ± 1.53 c | 8周变绿,形成的原球茎多,生长快 |