培养红托竹荪母种,菌丝长满斜面的时间较长,经常会导致培养基中途干裂。针对这种情况,我们除了对培养环境采取加湿处理和试管口封蜡外,着重进行了各种型号试管的选择性试验。试验用同类培养基拌匀后装管。各管棉塞松紧适中,管口封石蜡。转管的原菌块活力、大小相似,接菌后斜面朝下平放培养。结果如下表。 Phyllostachys erythematosus breeding mother species, hyphae overgrown a long time, often lead to medium cracked. In response to this situation, in addition to humidifying the culture environment and test tube sealing wax, focusing on various types of test tube selective test. Test with similar medium after mixing tube. Each tube tampon is moderate, pipe sealing wax. Rotary tube of the original activity of bacteria, the size of similar bacteria after slanting downward flat culture. The results are as follows.