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生药品质一直是生药学研究的核心课题。为了保证和提高生药品质我国生药学工作者业已进行了大量的研究工作,例如寻找新的优质药源、探索最适合的采集时间和改进栽培方法等。这些研究工作无疑对提高药材质量是有益的。但是由于对影响生药品质的许多生物学因素认识不足,特别是对一些药用植物种内生物学特点缺乏深入地研究,影响着对这些药物资源的进一步开发。本文拟就这方面的研究概况作一介绍。
The quality of crude drugs has always been the core issue of pharmacognosy research. In order to ensure and improve the quality of crude drugs, many pharmacologists in China have already done a lot of research work, such as finding new high-quality drug sources, exploring the most appropriate collection time, and improving cultivation methods. These research work is undoubtedly beneficial to improve the quality of medicinal herbs. However, due to the lack of understanding of many biological factors affecting the quality of crude drugs, in particular, the lack of in-depth research on the biological characteristics of some medicinal plants has influenced the further development of these drug resources. This article proposes an introduction to the research in this area.