银耳又称之为白木耳,是驰名的食(药)用菌。1998年前,生产古田银耳的菇农一般采用传统的“熏磺”方法,来提高银耳的白度与脆度,这种方法不仅严重地污染了环境,也损害了人体健康。经各种试验证明,采用任何化学或物理途径解决银耳增白方法都行不通,采用生物方法是最佳的选择。银耳增白菌株 White fungus, also known as white fungus, is well-known food (medicine) bacteria. Before 1998, the mushroom producers of Gutian tremella generally adopted the traditional “smoked-sulphurous” method to improve the whiteness and crispness of Tremella fuciformis. This method not only seriously polluted the environment but also harmed human health. After various experiments proved that the use of any chemical or physical means to solve white fungus whitening methods will not work, the use of biological methods is the best choice. Tremella whitening strain