春末夏初是栽培平菇的好季节。但是，有些菇农由于操作不当，使菌棒出菇后变黄坏死、培养料变酸发臭、菌丝长满袋后迟迟不出菇等异常现象，使成功率、产量、质量均有所下降，直接影响经济效益。笔者根据多年的生产实践和群众经验，现将其异常现象原因及处理措施小结如下。一、 Spring and early summer is a good season for mushroom cultivation. However, some mushroom farmers due to improper operation, so that after the fruiting sticks turn yellow necrosis, acidification stench culture materials, mycelium covered with bags after the delay did not mushroom and other anomalies, the success rate, yield, quality Decline, a direct impact on economic efficiency. Based on years of production practice and the masses’ experience, the author summarizes the causes of the anomalies and the treatment measures as follows. one,