[关键词]
[摘要]
中华人民共和国成立前,药材基原种类混杂、产地多、以野生为主;中华人民共和国成立后,野生资源急剧减少,药材来源由野生转为栽培、品质下降、产区变化明显。中药资源的变化与社会发展有着密切的关系,人口的增加、对中药知识认识增强和快速发展交通条件是中药资源变化的主要原因。根据社会发展的变化,未来中药资源以栽培为主,优质药材是中药资源发展的基本方向。围绕药材质量形成的因素,通过明确具体的基原、具体的生态型,进一步通过目标育种优化种质,实现品种精准化;通过优化产地,实现产地集中化;通过适当生物调控,再现植物野生状态下的次生代谢或增强次生代谢,实现生产技术独特化,从而大幅度提高栽培药材的质量。
[Key word]
[Abstract]
Before the founding of the People's Republic of China (PRC), the herb base was mixed, with many origins and mainly wild; After the founding of PRC, the wild resources decreased sharply, and the source of herbs changed from wild to cultivated, with declining quality and obvious changes in production areas. The change of traditional Chinese medicine (TCM) resources is closely related to social development level, and the increased population, knowledge of TCM and rapidly development of transportation conditions are the main reasons for the changes of TCM resources. According to the changes in social development, TCM resources will be mainly cultivated in the future. High quality medicinal materials are the basic direction for the development of TCM resources. Based on factors effecting medicinal quality, by optimizing the confirmed specific species and ecological types, and further target breeding to achieve cultivated varieties precision, by optimizing locality of growth to achieve centralization of TCM production areas, by structuring secondary metabolism under wild condition or increasing secondary metabolism with some biotechnology to achieve practicability of production techniques, the quality of the cultivated medicinal materialsthe will be improved greatly.
[中图分类号]
[基金项目]
中医药公共卫生服务补助专项“全国中药资源普查项目”(财社[2018]43号);黑龙江中医药大学科研基金资助项目(2019MS27)