银耳,又称白木耳、雪耳。是一种珍贵的食用菌和滋补晶,历史上曾列为“宫庭贡品”,素有“菌中之冠”的美称。它具有滋阳养胃、润肺生津、益智和血、补脑强精、壮肾嫩肤等功能。长期以来银耳栽培靠段木,产量低,周期长达一年,每100公斤木材只能收干耳0.7公斤。近年来古田县采用了木屑或棉籽壳为原料的室内袋料栽培方法,使周期缩短,产量提高20倍以上,成为先进的栽培新技术。 Tremella, also known as white fungus, snow ears. Is a precious edible fungus and nourishing crystal, history has been listed as “court tribute”, known as the “crown of bacteria” reputation. It has nourishing Yang stomach, lungs fluid, puzzle and blood, Bunao Qiangjing, Zhuang Ren rejuvenation and other functions. For a long time, Tremella cultivation by paragraph wood, low yield, cycle up to one year, only 100 kg of wood received dry ear 0.7 kg. In recent years, Gutian County, using sawdust or cottonseed shell as raw material indoor bag cultivation methods, so that the cycle is shortened, the output increased by 20 times or more, as advanced cultivation of new technologies.