东北龙胆（GentianamanshuricaKitagula）为黑龙江省名贵地道药材之一，素有“关龙胆”之称。以根及根茎入药，近年来由于盲目采挖和开荒种田，野生资源日趋枯竭，产量和质量逐年下降。成为市场上的紧缺品种。为了保护野生资源，发挥黑龙江省自然条件的优势。通过多年来对“关 Northeast Gentian (GentianamanshuricaKitagula) Heilongjiang Province authentic authentic herbs, known as “off gentian” said. To root and rhizome into medicine, in recent years due to blind excavation and wasteland farming, wild resources are depleting, yield and quality declined year by year. Become the market’s shortage of species. In order to protect wild resources, give full play to the advantages of natural conditions in Heilongjiang Province. Through years of "off