猪苓属于多孔菌科 ,寄生类大型真菌是一种常用的食用和药用真菌 ,猪苓多糖 ,具有良好的抗癌功效 ,用途非常广泛长期以来主要由野生资源来供应国内外市场 ,近年来因野生资源日益短缺 ,市场价格稳步上涨。近年来 ,全国各地试种者很多 ,因而猪苓菌种、技术供应者也不少见 ,然而笔 Polyporus is Polyporus, parasitic large fungus is a commonly used edible and medicinal fungus, Polyporus umbellatus, has a good anti-cancer effect, has a very wide range of uses for a long time mainly by the wild resources to supply domestic and foreign markets in recent years Due to the growing shortage of wild resources, the market price has risen steadily. In recent years, there have been many plant breeders in various parts of the country, so it is not uncommon to find Polyporus strains and technology suppliers. However,