草菇菌丝体液体培养条件的优化研究  

Optimization of Straw Mushroom Mycelium Culture Conditions

作　　者：金卫根[1] 

机构地区：[1]东华理工大学生物系,江西抚州344000

出　　处：《北方园艺》2011年第7期154-156,共3页Northern Horticulture

基　　金：江西省教育厅科研资助项目(赣教技字[2006]216号)

摘　　要：以米糠为主要原料配制草菇菌丝体液体培养基,研究了不同米糠培养基、pH、接种量、温度和无机盐对草菇菌丝体生长的影响。结果表明:适合草菇菌丝体生长的最佳培养基配方为米糠2.0%、米糠水解液1.0%、KH2PO40.25%、CaCl20.25%;适宜工艺为:发酵时间4 d,装液量50 mL于250 mL三角瓶,发酵温度33℃,接种量为10%,起始pH为7.00。Taking the rice bran as the primary material to configuration straw mushroom mycelium liquid media,the effect of different rice bran culture medium,the pH,the vaccination quantity,the temperature and the inorganic salt the influence which grows to the straw mushroom mycelium were studied.The results indicated that the best culture medium formula which the straw mushroom mycelium grows were 2.0% rice bran,rice bran hydrolisis fluid 1.0%,KH2PO4 0.25%,CaCl2 0.25%.The suitable craft was fermentation time 4 day,installs liquid volume 50 mL in the 250 mL triangle bottle,the fermentation temperature 33℃,the vaccination quantity was 10%,the outset pH was 7.0.

关 键 词：草菇 菌丝体 米糠培养基 液体培养 优化 

分 类 号：S6[农业科学—园艺学]