白毛团发育成大耳阶段,或多或少都会发生烂耳,造成减产。为了避免或减少烂耳的发生,现将发生原因和防治措施简述如后。一、发生原因1、温度控制不均温度过高,基质易干,菌丝活力降低;温度过低,耳基分化极慢,黄水容易积聚。 White hair group into the big ear stage, more or less rotten ears, resulting in reduced production. In order to avoid or reduce the occurrence of rotten ears, the causes and prevention measures are briefly described below. First, the causes 1, uneven temperature control temperature is too high, the substrate easy to dry, mycelium vitality decreased; temperature is too low, ear-based differentiation is very slow, easy to accumulate yellow water.