云和县利用菌种栽培茯苓已有二十年历史,产量逐年上升。据不完全统计,1993年丽水地区茯苓干产量达15000吨左右。但近年来有许多药农反映茯苓菌核松泡,含砂茯苓较多,质地欠白等问题,本所为了筛选出优良茯苓菌株,提高茯苓的质量及栽培者的经济效益,从湖南、湖北、福建引进了茯苓菌株,分离 Cloud County and the use of bacteria cultivation Poria has been 20 years of history, the output increased year by year. According to incomplete statistics, in 1993, the production of dried Fuling in Lishui reached 15,000 tons. However, in recent years, many farmers and farmers reflect the spores of Poria sclerotiorum, Smilax glabra, the texture of white and other issues, in order to filter out the excellent Poria strains, to improve the quality of Poria and cultivators of economic benefits from Hunan, Hubei, Fujian introduced Poria strains, separated