笔者经过较长时间的制种实践，反复试验，探索出了一套黑木耳干耳基组织分离纯菌种的技术。此法取材简便，不受季节的限制，一年四季皆可分离，成功率高，且菌种纯度高。１母种分离培养基采用综合培养基，加入抑菌的青霉素或链霉素，浓度为４０×１０－６。调制斜面培养基... After a longer period of seed production practice, repeated experiments, to explore a set of black fungus dry ear tissue isolation of pure species technology. This method is easy to draw material, not subject to seasonal restrictions, can be separated throughout the year, a high success rate, and high purity strains. A mother separation medium using a comprehensive medium, adding antibacterial penicillin or streptomycin, a concentration of 40 × 10-6. Modulated slant culture medium ...