[Application of biotechnics in the identification of Chinese medicinal herbs and the production and cultivation of their excellent species].

In this paper, application of biotechnics in the identification of traditional Chinese medicinal herbs, and the production and cultivation of their excellent species was discussed, and the relevant references about usage of biotechnics in TCM researches published in recent decade were summarized and analysed. Lots of literature showed that biotechnics played important roles in the quality identification of Chinese medicinal herbs and the researches on new drugs of TCM.