银耳俗称白木耳,是一种珍贵的食用菌,又是传统的滋补品。具有强精、补肾、滋阴、润肺等功能。过去银耳依赖于自然接种,自然生长,野外采集,价格昂贵,产量很低。随着银耳人工栽培的试验成功和栽培技术的不断提高,目前,银耳已从段木栽培发展到瓶子栽培和塑料袋栽培。栽培数量不断扩大,产量急增,价格也多次调低,已从珍 White fungus commonly known as white fungus, is a precious edible fungus, but also traditional tonic. With strong essence, kidney, yin, lungs and other functions. In the past, Tremella relied on natural inoculation, natural growth, field collection, expensive, and low yields. With the successful cultivation of white fungus and cultivation techniques continue to improve, at present, Tremella has been developed from the paragraph wood cultivation and bottle cultivation and plastic bag cultivation. Growing number of cultivation, production soared, the price has repeatedly lowered, from Jane