Scutellaria baicalensis Georgi is a kind of perennial herbaceous plant in the labiatae family, and itsroot was used as Chinese Traditional Medicine (CTM) traditionally. Now, the wildlife resource of S.baicalensis can not meet the actual market demand with the developing modernization of CTM, thedemand was unceasingly increased while the wild resource was sharply reduced. Meanwhile the wild S.baicalensis was set to the protective endangered plant of third class by the authority. Today, the cultivatedS...