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毛木耳菌筒表层菌丝胶质化,一般是菌丝走满后,由于菌丝呼吸作用产生的水分附在筒表,经过一段时间,形成黄水,表层菌丝发生徒长,黄水处渐呈胶质化。严重的可在整个筒表包附一层1～5毫米厚的胶质层,严重影响原基形成,造成无耳可收。其主要原因是培养基含水量相对偏低,基内菌丝呼吸作用强;在养菌过程中堆积过紧,菌筒环境温度偏高;袋口没有及时解开,
Hairy fungus cylinder superficial mycelium glial, generally after mycelium is full, due to mycelial respiration produced by the water attached to the tube table, after a period of time, the formation of yellow water, surface mycelium occurs leggy, yellow water gradually Was glial. Serious in the entire table wrapped with a layer of 1 to 5 mm thick layer of glue, a serious impact on the formation of the original base, resulting in no ear collectible. The main reason is that the water content in culture medium is relatively low, and the respiration of mycelium in the base is strong. In the course of raising bacteria, the accumulation is too tight and the environment temperature of the fungus cylinder is relatively high; the mouth of the fungus is not opened in time,