利用大豆秸秆栽培黑木耳

为了探索木耳生产基质中大豆秸秆的添加量,用大豆秸秆替代木屑栽培木耳新品种牡耳二号,试验设置5个处理,观察大豆秸秆的添加量为0、15%、30%、45%、60%条件下的木耳菌丝长势和出耳情况。结果表明:当大豆秸秆的添加量为30%时,木耳菌丝萌发早、吃料快、开口后菌丝恢复快、原基形成早且耳芽整齐、产量高。

Cultivation of Auricularia heimuer by Soybean Straw

In order to explore the soybean straw application amount in edible fungus production substrate ,the Auricularia heimuer (Muer 2) was cultivated using soybean straw instead of sawdust as substrate .The exper‐iment had 5 treatments and soybean straw substitutes were 0 ,15% ,30% ,45% and 60% respectively .The edi‐ble fungus mycelium growth and yield were observed .The results indicated that 30% soybean straw substi‐tutes instead of sawdust as cultivation substrate could promote the mycelium growth rate ,speed up the myceli‐um healing ,promote the primordium formation and improve yield of A uricularia heimuer .