三种大型真菌的深层培养研究  

STUDY ON THE SUBMERGED CULTURE OF THREE KINDS OF LARGE EDIBLE FUNGI

作　　者：王谦[1] 李育岳[1] 冀宏[1] 汪虹[1] 汪麟[1] 杨小仙 

机构地区：[1]河北省科学院微生物研究所

出　　处：《河北省科学院学报》1997年第3期29-33,共5页Journal of The Hebei Academy of Sciences

摘　　要：本研究以灵芝（Ｇａｎｏｄｅｒｍａｌｕｃｉｄｕｍ）、金针菇（Ｆｌａｍｍｕｌｉｎａｖｅｌａｔｉｐｅｓ）和香菇（Ｌｅｎｔｉｎｕｓｅｄｏｄｅｓ）为供试品种，筛选得到的三株供试菌株能良好地进行深层培养。灵芝、金针菇长速较快，４８～９６小时为其增殖生长期；香菇为４８～１４４小时的增殖生长期，长速较慢。发酵罐中试培养灵芝、金针菇６４～７２小时生物量为３０ｇ／１００ｍｌ（鲜重）以上，而香菇则需９６～１２０小时才能达此指标。本研究为进一步开发应用提供了技术保证。Three strains were selected from Ganoderma lucidum,Flammulina velutipes and Lentinus edodes for submerged culture.Ganoderma lucidum and Flammulina velutipes grow faster.The multiplication peroid of them is 48～96 hours,while that of Lentinus edodes in 48～144 hours.In the fermentor thebiomass of Ganoderma lucidum and Flammulina velutipes can reach more than 30g/100ml(fresh weight) at 64～72 hours,while that of Lentinus edodes reaches the same index at 96～120 hours.The study provides technical guarantee for further application.

关 键 词：灵芝 金针菇 香菇 深层培养 发酵 

分 类 号：S646[农业科学—蔬菜学] TQ929[农业科学—园艺学]