蛹虫草菌丝生长特性的初步研究

Preliminary research on hyphae growth of different Cordyceps militaris strains

目的:研究蛹虫草菌丝的生长特性。方法:通过蛹虫草菌株在培养基上的生长试验,观察其菌丝生长速度及产分生孢子的数量等生长情况。结果:不同菌株在相同培养基上的生长速度和产孢量相似,相同菌株在不同培养基上差别较大。结论:培养基的成分对蛹虫草菌丝的生长速度和产孢量有较大影响。

Objective：To investigate the growth characteristics of Cordyceps militaris hyphae. Methods： In the Cordyceps militaris strains＇ growth test in culture medium,the growth rate of hyphae and the amount of conidiophores were studied. Results：The data proved that the different Cordyceps militaris strains＇ growth rate of hayphae and the amount of conidiophores were similar when cultivated in the same culture medium, meanwhile, the results showed obvious differences when the same strain grew in different culture media. Conclusions：The components of culture medium may make great effects on the Cordyceps militaris hyphae＇s growth rate and the amount of conidiophores.