近年来随着对北豆根药理药化方面研究的不断深入和对新药的开发,北豆根已从过去传统的汤剂用药和各种中成药的原料药发展到用北豆根根茎提取总生物碱,用生物碱制作针剂、片剂、胶囊剂等新型中药,致使市场对北豆根需求量逐年增加,野生资源逐年减少。现人工种植北豆根已成为满足人类健康需求、保护环境和农民增收致富的新途径。 In recent years, with the deepening of research on the pharmacology and pharmacology of the North bean root and the development of new drugs, the North bean root has been developed from the traditional drug and various Chinese medicine raw materials to extract the total Alkaloids, alkaloids produced injections, tablets, capsules and other new Chinese medicine, resulting in the market demand for North bean root increased year by year, wild resources decreased year by year. Artificial planting of Begonia rhizome has become a new way to meet the needs of human health, protect the environment and increase farmers’ income and prosperity.