银耳又称白木耳、雪耳,是名贵的山珍。我国银耳生产有150多年的历史,长期以来采用段木栽培法,生产周期长达二年之久,消耗木材甚多,不能满足国內外市场的需要。八十年代初期,古田县农民采用室内袋装法生产,一年四季均可栽培,生产周期仅35天左右,比段木栽培法增产15～20倍。一户人家只要利用13平方米的房子,在35天内就可培育出干银耳70～80公斤,因而被称为是“播金种银”的致富门路。一、原料与加工。主要原料是木屑,可选择 White fungus, also known as white fungus, snow ears, is precious delicacies. China’s production of Tremella has more than 150 years of history, long-term use of segment wood cultivation method, the production cycle up to two years, consumes much wood, can not meet the needs of domestic and foreign markets. In the early 1980s, farmers in Gutian County used indoor bagging methods to cultivate them all year round, with a production cycle of only 35 days or an increase of 15 to 20 times over segment wood cultivation. As long as a house using 13 square meters of house, within 35 days can cultivate dry white fungus 70 ~ 80 kg, which is known as the “gold sowing silver,” the rich road. First, raw materials and processing. The main raw material is wood chips, optional