蘑菇白腐病(湿泡病),是一种由菌盖疣孢霉(Mycogone perniciosa Magn)引起的世界性病害。地处温带种植蘑菇的西方国家已有许多有关白腐病的生物学、流行病学及防治的报道。然而有关地处亚热带地区,如使用塑料大棚蘑菇房的台湾,蘑菇白腐病的报道所见不多,对该病原菌生理特性研究 Mushroom white rot (wet bulb disease) is a worldwide disease caused by Mycogone perniciosa Magn. There are many reports about the biology, epidemiology and control of white rot disease in western countries that are located in temperate mushrooms. However, in Taiwan, which is located in a subtropical area such as a plastic-shed mushroom house, there are few reports of mushroom white-rot disease. The physiological characteristics of this pathogen