摘要
蛹虫草是一种珍贵的药、食同源大型真菌,其市场需求量日益增加.为了实现蛹虫草的工业化生产,用3种不同的蛹虫草菌株CM1、CM2、CDM-003,研究揭示了温度对蛹虫草菌丝萌发、菌丝转色、子座分化、子座生长及产量的影响规律.结果表明,蛹虫草菌丝萌发、转色、子座分化的最佳环境温度为20℃;在人工栽培时,适宜的子座生长温度为20～24℃.该研究结果为蛹虫草规模化生产的环境控制提供了依据.
The market demands of Cordyceps militaris which is a kind of a valuable edible and medicinal fungus is growing increasly. In order to realize the industrial production of Cordyceps militaris, three kinds of Cordyceps militaris named CM1, CM2 and CDM-003 were used to study the effects of temperature on mycelium germination, mycelium color transferring and stroma differentiation, stroma growth and production yield. The results show that the optimal temperature for mycelium germination, hypha color turned and stro- ma differentiation is 20 ℃, and the appropriate temperature for stroma growth is 20-24 ℃ by artificial cultivation. The research provides scientific basis for the production of cordyceps militars on a large scale.
出处
《陕西科技大学学报（自然科学版）》
2012年第6期84-88,共5页
Journal of Shaanxi University of Science & Technology
基金
陕西省教育厅科技计划项目(08JK232)
关键词
蛹虫草
温度
子座鲜重
Cordyceps militaris
temperature
fresh weight
