木屑长期保藏食用菌菌种活性试验  

Activity Tests of Strains of Edible Fungus Preserved on Sawdust Medium

作　　者：戴肖东[1] 王玉江[1] 张丕奇[1] 张介弛[1] 

机构地区：[1]黑龙江省科学院微生物研究所,哈尔滨150010

出　　处：《黑龙江科学》2013年第10期18-19,32,共3页Heilongjiang Science

基　　金：现代农业产业技术体系建设专项资金

摘　　要：利用木屑培养基分两批进行食用菌菌种保藏试验,菌种保藏时间分别为10年和7年,进行活性测试。结果表明:菌种在长时间保藏之后,有较高的存活率,菌丝在萌发、生长方面均未受到显著影响,该法比较适合生产用菌种的保藏。Two groups of strains of edible fungus were preserved with sawdust medium. Spawn activity was tested after long- term preservation of 10 years and 7 years. The results showed that the spawns had a higher survival rate and mycelium in the germination and growth areas were not significantly affected after long time of preservation. The method is suitable for preservation of strains for production.

关 键 词：食用菌菌种 木屑培养基 保藏 活性测定 

分 类 号：S646[农业科学—蔬菜学]