食用菌接种有时出现“不吃料”现象。所谓菌丝“不吃料”,就是接入菌种瓶内的一级菌种或二级菌种块的菌丝不生长,有些菌种块上的菌丝虽然生长,但不往料内生长,以后逐渐萎缩变黄。此种现象发生的原因及防治方法是: 一、培养料过干,菡丝不长入料内。防止的办法是补加水分。 Mushroom inoculation sometimes appear “do not eat material” phenomenon. The so-called mycelium “do not eat material”, is access to bacteria in a bottle of bacteria or secondary bacteria species mycelium does not grow, although some mycelium growth of mycelium, but not material growth , Then gradually shrinking yellow. The reason for this phenomenon and prevention and treatment methods are: First, the training material is too dry, reeling into the material is not long. The way to prevent it is to add water.