一株野生鸡腿菇菌株驯化及产量性状的研究

Research on Domestication and Yield Traits of a Wild Coprinus comatus Strain

为选育适合黑龙江省栽培的优良草腐菌菌种,推进秸秆基料化利用,利用组织分离法获得了野生鸡腿菇菌株龙白1号,研究了其菌丝生长特点和产量性状。结果表明:该菌株可以利用葡萄糖作为碳源、蛋白胨作为氮源进行培养;采用脱袋覆土栽培方式,产量为456.50g·袋^-1,商品率为75.83%。

In order to select and breed excellent strains of grass rot fungi suitable for cultivation in Heilongjiang Province and promote the utilization of straw as basic materials,a wild Coprinus comatus strain Longbai No.1 was obtained by tissue separation method,and its mycelial growth characteristics and yield traits were studied.The results showed that the strain could be cultivated with glucose as carbon source and peptone as nitrogen source,and the yield was 456.50 g per bag and the commercial rate was 75.83%by using the cultivation method of removing bags and covering soil.