Study on planting Lentinus edodes with crops straw stalk

Nine formulations were designed to cultivate Lentinus edodes,taking corn cob,corn stalk and rice grass stalk as key components.Carbon and nitrogen nutrition,mycelia growth,fruit body characteristics,yield and nutrition analysis of the fruit body were analyzed.Result showed taking corn cob formulation had enough carbon and nitrogen nutrition,C/N ratio was fitful,mycelia growth was regular,fruit body was huge,yield was higher than conventional formulation,which was better.The other formulations taking corn stalk and rice grass stalk as key components were inferior,for their insufficient carbon and nitrogen nutrition,low C/N ratio,bad quality of colour changing,and low yield.