[Development trend of traditional Chinese medicine resources].

The paper analyzed the current status and existing problems of traditional Chinese medicine resources. Blind introduction phenomenon, slow progress of variety breeding, low utilization rate of medicinal parts and herb residue seriously affected the sustainable development of traditional Chinese medicine resources. This paper raised suggestions according to these problems: to develop directional cultivation based on genuine drug, to develop directive breeding based on improvement the content of effective components, to expanding use the medicinal parts based on diversification and to comprehensive use the herb residue.